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BOS - YTO

$73 Find cheap flights from Boston to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Toronto departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Toronto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Toronto.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Toronto.
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Toronto (BOS-YTO)

 
These are the cheapest deals for flights from Boston to Toronto currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Boston to Toronto

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Boston to Toronto.

Recent one-way flight deals from Boston to Toronto

Only flying one-way? Below are some of the best one-way flight deals from Boston to Toronto found on KAYAK recently.

Recent last minute flight deals from Boston to Toronto

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Boston to Toronto.

Recent direct flight deals from Boston to Toronto

The latest deals for direct flights from Boston to Toronto so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Boston to Toronto

Find recent round-trip train or bus tickets from Boston to Toronto.

All round-trip flight deals to Toronto

The cheapest plane tickets to Toronto found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:50 pm - 8:43 pmBOS-YTZ
1h 53mnonstop
7:40 pm - 9:17 pmYTZ-BOS
1h 37mnonstop
$209Porter Airlines
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Wed, Aug 14 - Tue, Aug 20
8:15 am - 10:08 amBOS-YTZ
1h 53mnonstop
11:40 am - 6:05 pmYTZ-BOS
6h 25m1 stop
$215Porter Airlines
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Wed, Aug 14 - Tue, Aug 20
8:15 am - 10:08 amBOS-YTZ
1h 53mnonstop
1:30 pm - 3:07 pmYTZ-BOS
1h 37mnonstop
$216Porter Airlines
Find Deal
Tue, Aug 13 - Tue, Aug 20
9:45 am - 2:19 pmBOS-YTZ
4h 34m1 stop
5:50 pm - 7:27 pmYTZ-BOS
1h 37mnonstop
$217Porter Airlines
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Tue, Jun 18 - Tue, Jun 18
6:05 am - 8:00 amBOS-YYZ
1h 55mnonstop
7:45 am - 9:29 amYYZ-BOS
1h 44mnonstop
$235Air Canada
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Wed, Jul 10 - Wed, Jul 31
6:05 am - 8:00 amBOS-YYZ
1h 55mnonstop
7:45 am - 9:28 amYYZ-BOS
1h 43mnonstop
$247Air Canada
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Wed, Jun 12 - Sun, Jun 16
6:05 am - 8:00 amBOS-YYZ
1h 55mnonstop
6:00 pm - 10:57 pmYYZ-BOS
4h 57m1 stop
$278United Airlines
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Wed, Jun 12 - Fri, Jun 21
6:00 am - 11:44 amBOS-YYZ
5h 44m1 stop
6:30 am - 11:18 amYYZ-BOS
4h 48m1 stop
$287United Airlines
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Wed, Jun 12 - Sun, Jun 16
6:00 am - 2:30 pmBOS-YYZ
8h 30m1 stop
5:55 pm - 10:16 pmYYZ-BOS
4h 21m1 stop
$305American Airlines
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Tue, Jun 18 - Tue, Jun 18
12:00 pm - 8:52 pmBOS-YYZ
8h 52m1 stop
7:55 am - 2:17 pmYYZ-BOS
6h 22m1 stop
$345Delta
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Tue, Jun 11 - Wed, Jun 19
4:27 pm - 7:35 pmBOS-YYZ
27h 08m1 stop
Wed, Jun 5
9:38 pm - 7:35 pmBOS-YYZ
21h 57m2 stops
Wed, Jun 5
3:55 pm - 9:06 pmBOS-YYZ
5h 11m1 stop
$96Porter Airlines
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Thu, Jul 18
6:05 am - 8:00 amBOS-YYZ
1h 55mnonstop
$99Air Canada
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Tue, Jul 9
3:55 pm - 10:00 pmBOS-YYZ
6h 05m1 stop
$100Porter Airlines
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Tue, Jun 18
6:00 am - 10:32 amBOS-YYZ
4h 32m1 stop
$104Air Canada
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Tue, Jul 9
8:00 am - 8:43 pmBOS-YYZ
12h 43m1 stop
$116United Airlines
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Tue, Jun 18
7:40 pm - 9:31 pmBOS-YYZ
1h 51mnonstop
$119United Airlines
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Mon, Sep 9
6:00 am - 10:29 amBOS-YYZ
4h 29m1 stop
$162American Airlines
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Sun, Jul 14
5:50 am - 10:29 amBOS-YYZ
4h 39m1 stop
$197American Airlines
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Sun, Jun 23
11:28 am - 7:35 pmBOS-YYZ
8h 07m1 stop
7:45 am - 4:11 pmYYZ-BOS
8h 26m1 stop
Sat, Jun 1 - Wed, Jun 5
1:53 pm - 11:26 pmBOS-YYZ
9h 33m1 stop
7:45 am - 4:11 pmYYZ-BOS
8h 26m1 stop
Mon, Jun 3 - Wed, Jun 5
11:20 am - 1:13 pmBOS-YTZ
1h 53mnonstop
7:40 pm - 9:17 pmYTZ-BOS
1h 37mnonstop
$512Porter Airlines
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Tue, Jun 4 - Thu, Jun 6
9:15 am - 11:08 amBOS-YTZ
1h 53mnonstop
1:30 pm - 3:07 pmYTZ-BOS
1h 37mnonstop
$534Porter Airlines
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Sat, Jun 1 - Sat, Jun 8
4:05 pm - 6:00 pmBOS-YYZ
1h 55mnonstop
5:00 pm - 6:44 pmYYZ-BOS
1h 44mnonstop
$547Air Canada
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Sat, Jun 1 - Sat, Jul 6
6:05 am - 8:00 amBOS-YYZ
1h 55mnonstop
12:30 am - 9:31 amYYZ-BOS
9h 01m1 stop
$586Air Canada
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Sat, Jun 1 - Fri, Jul 5
5:45 am - 2:15 pmBOS-YYZ
8h 30m1 stop
8:55 pm - 10:38 pmYYZ-BOS
1h 43mnonstop
$664United Airlines
Find Deal
Sat, Jun 1 - Tue, Jun 4
6:00 am - 11:55 amBOS-YYZ
5h 55m1 stop
3:54 pm - 11:30 pmYYZ-BOS
7h 36m1 stop
$746American Airlines
Find Deal
Sun, Jun 2 - Sun, Jun 2
6:00 am - 11:44 amBOS-YYZ
5h 44m1 stop
2:45 pm - 11:59 pmYYZ-BOS
9h 14m1 stop
$758United Airlines
Find Deal
Sun, Jun 2 - Sun, Jun 2
6:10 pm - 10:25 amBOS-YYZ
16h 15m2 stops
12:45 pm - 3:12 pmYYZ-BOS
26h 27m1 stop
$817American Airlines
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Fri, May 31 - Sat, Jun 1
6:50 pm - 8:43 pmBOS-YTZ
1h 53mnonstop
7:40 pm - 9:17 pmYTZ-BOS
1h 37mnonstop
$209Porter Airlines
Find Deal
Wed, Aug 14 - Tue, Aug 20
8:15 am - 10:08 amBOS-YTZ
1h 53mnonstop
1:30 pm - 3:07 pmYTZ-BOS
1h 37mnonstop
$216Porter Airlines
Find Deal
Tue, Aug 13 - Tue, Aug 20
8:15 am - 10:08 amBOS-YTZ
1h 53mnonstop
10:05 am - 11:42 amYTZ-BOS
1h 37mnonstop
$220Porter Airlines
Find Deal
Tue, Jun 18 - Tue, Jun 25
3:55 pm - 5:48 pmBOS-YTZ
1h 53mnonstop
10:05 am - 11:42 amYTZ-BOS
1h 37mnonstop
$224Porter Airlines
Find Deal
Sat, Jun 29 - Mon, Jul 1
6:05 am - 8:00 amBOS-YYZ
1h 55mnonstop
7:45 am - 9:29 amYYZ-BOS
1h 44mnonstop
$235Air Canada
Find Deal
Wed, Jul 10 - Wed, Jul 31
6:05 am - 8:00 amBOS-YYZ
1h 55mnonstop
8:55 pm - 10:39 pmYYZ-BOS
1h 44mnonstop
$239Air Canada
Find Deal
Sat, Jul 20 - Mon, Jul 22
6:05 am - 8:00 amBOS-YYZ
1h 55mnonstop
7:45 am - 9:28 amYYZ-BOS
1h 43mnonstop
$247Air Canada
Find Deal
Wed, Jun 12 - Sun, Jun 16
7:40 pm - 9:35 pmBOS-YYZ
1h 55mnonstop
1:25 pm - 3:09 pmYYZ-BOS
1h 44mnonstop
$327United Airlines
Find Deal
Wed, Jun 19 - Tue, Jun 25
7:40 pm - 9:35 pmBOS-YYZ
1h 55mnonstop
5:00 pm - 6:44 pmYYZ-BOS
1h 44mnonstop
$391United Airlines
Find Deal
Wed, Jun 19 - Fri, Jun 21
6:05 am - 7:56 amBOS-YYZ
1h 51mnonstop
1:25 pm - 3:09 pmYYZ-BOS
1h 44mnonstop
$411United Airlines
Find Deal
Fri, Oct 11 - Sun, Oct 13
1:00 am - 7:45 pmBoston South Station-
Toronto Union Station
18h 45mnonstop
9:40 pm - 2:30 pmToronto Union Station-
Boston South Station
16h 50mnonstop
$252FlixBus, Greyhound
Find Deal
Thu, Jun 27 - Sun, Jun 30
7:45 pm - 6:00 pmBoston South Station-
Toronto Union Station
22h 15mnonstop
9:40 pm - 2:30 pmToronto Union Station-
Boston South Station
16h 50mnonstop
$252Greyhound
Find Deal
Fri, Jun 28 - Sun, Jun 30
7:45 pm - 6:55 pmBoston South Station-
Toronto Scarborough Town Centre
23h 10mnonstop
8:00 am - 1:25 pmToronto Scarborough Town Centre-
Boston South Station
29h 25mnonstop
$271FlixBus, Greyhound
Find Deal
Fri, Jun 28 - Sun, Jun 30
1:30 am - 7:45 pmBoston Allston-
Toronto Union Station
18h 15mnonstop
9:00 am - 5:10 amToronto Union Station-
Boston Allston
20h 10mnonstop
$290FlixBus
Find Deal
Thu, Jun 27 - Sun, Jun 30
1:30 am - 10:20 pmBoston Allston-
Toronto Scarborough Town Centre
20h 50mnonstop
8:05 am - 5:10 amToronto Scarborough Town Centre-
Boston Allston
21h 05mnonstop
$302FlixBus
Find Deal
Thu, Jun 27 - Sun, Jun 30
8:55 pm - 10:20 pmBoston Allston-
Toronto Scarborough Town Centre
25h 25mnonstop
8:05 am - 5:10 amToronto Scarborough Town Centre-
Boston Allston
21h 05mnonstop
$303FlixBus
Find Deal
Fri, Jun 28 - Sun, Jun 30
8:55 pm - 9:50 pmBoston Allston-
Toronto Union Station
24h 55mnonstop
9:00 am - 5:10 amToronto Union Station-
Boston Allston
20h 10mnonstop
$306FlixBus
Find Deal
Fri, Jun 28 - Sun, Jun 30

Flights from Boston to Toronto - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Toronto to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Boston to Toronto flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Boston to Toronto.
Our data shows that the cheapest route for a one-way flight from Boston to Toronto cost $111 and was between Boston and Toronto Island Airport. On average, the best prices are found if you fly from Boston to Toronto Pearson Intl Airport. The average price for a return flight for this route is $182.

What’s the cheapest day of the week to fly from Boston to Toronto?

The average price of all flights from Boston to Toronto clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Boston to Toronto, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Toronto, Wednesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Boston to Toronto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Toronto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Toronto is February, where tickets cost $299 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $358 and $341 respectively.

How far in advance should I book a flight from Boston to Toronto?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Toronto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Toronto, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 89 days before departure.

Which airlines provide the cheapest flights from Boston to Toronto?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Boston to Toronto were found on Porter Airlines ($209) and Air Canada ($235). Porter Airlines proposed the cheapest one-way flight at $96.

Which airlines fly non-stop between Boston and Toronto?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boston to Toronto.
There are 2 airlines that fly nonstop from Boston to Toronto. They are Air Canada and Porter Airlines. The cheapest airline for this route is Porter Airlines, with the best one-way deal found costing $126. On average, the best prices for this route can be found at Porter Airlines.

How many flights are there between Boston and Toronto per day?

Each day, there are between 7 and 10 nonstop flights that take off from Boston and land in Toronto, with an average flight time of 1h 53m. The most common departure time is 7:00 pm and most flights take off in the morning, while the most flights land at Toronto Island Airport. Each week, there are 66 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Boston and Toronto?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Boston to Toronto take?

Nonstop flights from Boston generally make it to Toronto in 1h 51m. The flying distance between the two cities is 432 miles.

What’s the earliest departure time from Boston to Toronto?

Early birds can take the earliest flight from Boston at 6:05 am and will be landing in Toronto at 8:00 am.

What’s the latest departure time from Boston to Toronto?

If you prefer to fly at night, the latest flight from Boston to Toronto jets off at 8:15 pm and lands at 10:08 pm.

Good to know

Low season

January

High season

August

Cheapest flight

$73
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Boston to Toronto Pearson Airport

When to book flights from Boston to Toronto

Are your dates flexible? Find out the best times to travel from Boston to Toronto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Toronto

  • Does BOS have children’s play areas?

    BOS has three children’s play areas where you can let your kids burn off all their energy as you wait for your flight. Referred to as “KidPorts”, these play areas are near Gate 18 in Terminal 1, Gates 15 and 30 in Terminal B, and Gate 25 in Terminal C.

  • Can I breastfeed my baby at BOS?

    In case you’re flying to Toronto with an infant, you can privately breastfeed your baby before your flight. This is because BOS features nursing suites on both the Landside and Airside of Terminal A and near Gates B7 and B37. Additionally, it has Mamava suites near Gates B18, C8, E1, and E9.

  • Can I rent a car at YYZ?

    At YYZ, you can rent a car quite easily, given that this airport is home to locations for various car rental agencies, including Avis, Dollar, Enterprise, National, Hertz, and Alamo. These agencies operate on Level 1 of the parking garages, situated within walking distance of the airport’s Terminal 1 and 3 buildings. To rent a car from an agency at this airport, you must be above 21 years old. You must also have a credit card registered using your name and address as well as a driver’s license written in English that you’ve held for a minimum of 12 months.

  • What are some of the special attractions at YYZ?

    Art installations are some of the special attractions at YYZ. If you’re a fan of art, you can check out large sculptures on the airside of Terminal 1, a changing art display and a dinosaur display on the landside of the same terminal, and a film exhibition in Terminal 3. Wellbeing Spa is another special attraction at YYZ. Situated near Gate A10 in Terminal 3, this spa offers massages, nail services, showers, and facials.

  • What is the cheapest way of traveling from YTZ to downtown Toronto?

    The cheapest way you can travel from YTZ to downtown Toronto is by boarding the free express shuttle service offered by the airport. This service runs every 15 minutes from the airport to outside the Royal York Hotel’s western entrance on York Street.

  • What are the popular layover destinations for flights to Toronto from Boston?

    When flying to Toronto from Boston aboard a one-stop or two-stop flight, your layover destination might be Halifax (YHZ), Ottawa (YOW), New York (JFK/LGA), or Chicago (ORD), depending on the airline you’re traveling with.

  • What's a good way to get from Toronto Pearson Airport to Downtown Toronto after my flight?

    One of the best choices is the UP Express light rail service that makes the trip in about 25min. The fare to ride this train is about C$12.50 ($10) and it runs from early morning until after midnight every day of the week. The train makes its final stop at Union Station in Downtown Toronto.

  • Are there any non-stop flights between Boston and Toronto?

    Porter Airlines, Air Canada, United Airlines, and Delta Air Lines all offer non-stop flights between Boston and Toronto.

  • Is there a hotel near Toronto Pearson Airport?

    One convenient option is the Courtyard by Marriott Toronto Airport. This is a newly renovated hotel and is one of the closest hotels to the airport and offers access to the Airport Corporate West Business Park. All of the rooms here have free high-speed wireless internet and there's a shuttle service to and from the airport.

  • Is there a quick and inexpensive way to get from Downtown Boston to Boston Logan Airport?

    A great choice is the Blue Line Subway that offers service from a number of locations in the Boston area, including Downtown Boston to Boston Logan Airport. The cost to ride the train is around $2.

  • What is the cheapest flight from Boston to Toronto?

    In the last 3 days, the lowest price for a flight from Boston to Toronto was $73 for a one-way ticket and $209 for a round-trip.

  • Do I need a passport to fly between Boston and Toronto?

    Yes

  • Which airports will I be using when flying from Boston to Toronto?

    Boston is served by only 1 airport and there are 2 airports in Toronto. You will leave Boston from Boston Logan Intl and you will be arriving in Toronto at one of these airports: Toronto Island or Toronto Pearson Intl.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Toronto?

    Air Canada, United Airlines, JetBlue, American Airlines, and Japan Airlines offer inflight Wi-Fi service on the Boston to Toronto flight route.

  • Which aircraft models fly most regularly from Boston to Toronto?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Boston to Toronto flight route.

  • Which airline alliances offer flights from Boston to Toronto?

    Star Alliance is the only airline alliance operating flights between Boston and Toronto.

  • On which days can I fly direct from Boston to Toronto?

    There are nonstop flights from Boston to Toronto on a daily basis.

  • Which is the best airline for flights from Boston to Toronto, Delta or Porter Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Toronto are Delta and Porter Airlines. With an average price for the route of $374 and an overall rating of 8.0, Delta is the most popular choice. Porter Airlines is also a great choice for the route, with an average price of $322 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Toronto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Toronto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Toronto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Toronto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Toronto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Boston to Toronto

  • Looking for a cheap flight? 25% of our users found flights on this route for $143 or less one-way and $263 or less round-trip.
  • In Boston, you will board your flight to Toronto at Boston Logan International Airport (BOS). Located mostly in East Boston, this airport serves the Greater Boston and New England areas. It’s a hub for Cape Air and Delta Air Lines, and a focus city for JetBlue.
  • In Toronto, you can land at Toronto Pearson International Airport (YYZ) or Billy Bishop Toronto City Airport (YTZ). Commonly known as Toronto Island Airport, YTZ experiences less passenger traffic than YYZ. Hence, it’s the Toronto airport you should land at if you’d like to avoid lengthy queues.
  • If you’re an active member of the US military or a family member of one, you can comfortably wait for your flight at BOS’s USO Lounge. Located on the lower level of Terminal C, this lounge offers guests complimentary snacks and drinks, a lounge area with TV and Xbox gaming, computers with internet access, and a kitchen area with a refrigerator and microwave.
  • For a unique way to get to Boston Logan Airport (BOS), try the Rowes Wharf Water Transport. This water taxi serves the entire length of the Boston waterfront and provides direct service to Logan Airport.
  • If someone is going to be picking you up at Toronto Pearson Airport (YYZ) after your flight from Boston, the airport recommends that you use their Express Pass parking option. There are Express Pass lots at both terminals and they allow drivers to wait for up to 18min with no charge. This is a great way to meet passengers arriving on flights without having to go to the terminal building.
  • If you need to get some work done or want to spend some time browsing websites before your flight to Toronto, the Boston Logan Airport provides free wireless internet access throughout the entire airport.
  • Toronto Pearson Airport offers several nursing pods that can be found in several locations throughout both terminal buildings. These pods offer folding tables, a couple of benches, a mirror, as well as a power outlet, and a USB port for charging your electronic devices.
  • If you have some time before your flight to Toronto and want to spend a little time browsing, Boston Logan Airport offers a host of shopping choices. These range from the high-tech gifts of Brookstone, to the books, magazines, and personal sundries of Hudson Booksellers, to the uniquely specific regional choices of New England Collections.
  • If you plan on renting a car at Toronto Pearson Airport, you’ll be happy to know that most major car rental companies have service at the airport. You will find car rental counter locations on Level 1 of Terminal 1 as well as in the parking garage is of Terminal 3.
See more tips

Prefer to fly non-stop from Boston to Toronto?

Find which airlines fly direct from Logan Intl to Toronto, which days they fly and book direct flights.

Nonstop departures

Boston Logan Intl to Toronto

Monday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Tuesday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Wednesday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Thursday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Friday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Saturday

Air Canada, Emirates, Porter Airlines, +5 more

Air Canada, Emirates, +6 more

Sunday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

See more direct flights

Nonstop returns

Toronto to Boston Logan Intl

Monday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Tuesday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Wednesday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Thursday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Friday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Saturday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Sunday

Air Canada, Emirates, Porter Airlines, +5 more

Air Canada, Emirates, +6 more

See more direct flights
See more direct flights

Top 5 airlines serving from Boston to Toronto

 
See real verified KAYAK customer reviews for airlines flying from Boston to Toronto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Toronto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Porter AirlinesOverall score based on 394 reviews
7.4Food
6.6Entertainment
7.6Boarding
7.5Comfort
8.2Crew
Airline reviews

Wish we had music during take off and landing like the last flight

10.0 ExcellentAnonymous, Apr 2024EWR - YTZ
Read more about Porter Airlines reviews

Wish we had music during take off and landing like the last flight

First time with Porter and I can say this is best airline company in Canada. Great service, free WiFi, free snack and drinks (including beer and wine). Seats were super comfy on the Embraer jet and I appreciated the folding try table too. Staff were excellent both legs of the trip.

Crew is ok. They offered food n drinks. Had difficulty connecting to wifi on board.

Tight transfer in Montreal. (15 min) However, we made it, as did my luggage.

Great. Porter is very efficient, welcoming, and organized. I fly Porter often.

Flight was smooth and comfortable. The crew were exceptional. Amanda, Nichole and Hershel were attentive to our every need. So friendly. My daughter and I were surprised at quality of service. Loved the double row seating. Snacks were delicious. We would definitely fly with Porter again. Flight PD 670 SFO to YYZ Thank you so much for the best flight experience we have had

The E195-E2 is a great aircraft! Leather seats, lots of legroom and SO quiet! The flight crew is terrific!

Check in was slow because of passenger ahead in Reserve line. Seats were somewhat uncomfortable.

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

Flight delayed 6 hr. Looking for compensation and will claim for it.allow US people to fix to avoid huge delay having a canadian tech to fix it.

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

No snacks served! Seating in the kast row in uncomfortable.

The flight and crew were fine. The entertainment- the sound was so bad through the headphones I could barely understand it and it was a show I had seen before. The food might have been fine but having to have an account with united in order to access the app in order to pay for the food was rage inducing. I had entered my credit card info at home and logged in as guest but that wouldn’t allow the “wallet” tab to open in the app. And then the wifi was so bad that it took about 45 minutes to fully log in and get all the info working at which time I missed the food. You shouldn’t have to give your address, email and phone number in order to get a hamburger.

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Flight was on time early arrival better entertainment good staff.everything was excellent

Delayed leaving. On arrival we were taken to the airstrip and had to get off onto an over crowed bus, not all that passengers fit. Drove around the airport for 20 + minutes. Taken off the bus told to go upstairs 3 flights then all the passengers had to walk a mile or more , those of us old there was no one to direct us to were to go. I asked several people with no answers. Once I got to baggage claim my bags were not on the right bag claim. Once again asked for help and finally someone found my bags on a different carasel. Very frustrating.

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

It was delayed but got us to YYZ. I had great copassengers.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

The flight was canceled. We only found out at the airport. We had to book another flight which cost us more then the whole trip booked through Kayak. Lynx took our email and was supposed to write us with an alternate flight. We never received an email. They talked about reimbursement which was to be explained in the email (which we never received).

The online system for Lynx air to pay for additional baggage is not satisfactory. I was charged 100+$ for my suitcase when I tried to explain that the online payment was not functional using the app and showed screenshots of the same. In the end I gave up and paid and went ahead.

No snacks, just water.... could have been better. The actual flight was good.

Flight delayed by 4 hours but no communication. With passengers until after the posted departure time became apparent the flight was not going to board even close to on time.

Flight was sent canceled. The absolute most useless staff I have ever witnessed. Utterly careless - literally could not care less. 100% never using this airline again.

Poor communication at the check in counter and boarding gates.

Other then the screaming baby the flight was fine, nothing special

Check in experience was smooth, and the flight attendants were courteous and friendly. Very positive experience overall, thank you all!

Flight arrived late but other than that everything else okay

Great price for a new plane. Only offered water which we knew.

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Toronto found on KAYAK in the last 72 hours.
6/5Wed
1 stop
27h 08mBOS-YYZ
$73
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2 stops
21h 57mBOS-YYZ
$83
7/18Thu
1 stopPorter Airlines
5h 11mBOS-YYZ
$96
7/9Tue
nonstopAir Canada
1h 55mBOS-YYZ
$99
6/18Tue
1 stopPorter Airlines
6h 05mBOS-YYZ
$100
7/9Tue
1 stopAir Canada
4h 32mBOS-YYZ
$104
6/18Tue
1 stopUnited Airlines
12h 43mBOS-YYZ
$116
9/9Mon
nonstopUnited Airlines
1h 51mBOS-YYZ
$119
7/14Sun
1 stopAmerican Airlines
4h 29mBOS-YYZ
$162
6/23Sun
1 stopAmerican Airlines
4h 39mBOS-YYZ
$197

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Last minute flights from Boston to Toronto

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Toronto that are departing in the next 10 days.
6/1Sat
multi-stop
8h 07mBOS-YYZ
6/5Wed
multi-stop
8h 26mYYZ-BOS
$301
6/3Mon
multi-stop
9h 33mBOS-YYZ
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multi-stop
8h 26mYYZ-BOS
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nonstopPorter Airlines
1h 53mBOS-YTZ
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nonstopPorter Airlines
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nonstopPorter Airlines
1h 53mBOS-YTZ
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nonstopPorter Airlines
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1h 55mBOS-YYZ
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multi-stopAir Canada
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8h 30mBOS-YYZ
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nonstopUnited Airlines
1h 43mYYZ-BOS
$664
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multi-stopAmerican Airlines
5h 55mBOS-YYZ
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multi-stopAmerican Airlines
7h 36mYYZ-BOS
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5h 44mBOS-YYZ
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multi-stopUnited Airlines
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16h 15mBOS-YYZ
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multi-stopAmerican Airlines
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Boston - Toronto Flights

Departure:

Boston (BOS)United States

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Toronto - Boston

Cabin classes:

$3,018
$453
$452
$148

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Average priceAverage duration
Flights$1,1451h 53m
Buses$28221h 56m