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IAH - YTO

$75 Find cheap flights from Houston George Bush Airport 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 George Bush Intcntl to Toronto departing on 9/10. 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
Fri 7/12
Fri 7/19

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 Houston to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Toronto, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from George Bush Intcntl to Toronto (IAH-YTO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Toronto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:19 pm - 6:43 amIAH-YYZ
12h 24m1 stop
12:20 pm - 12:21 amYYZ-IAH
13h 01m1 stop
Wed, Sep 4 - Tue, Sep 10
5:19 pm - 6:43 amIAH-YYZ
12h 24m1 stop
7:50 am - 5:52 pmYYZ-IAH
11h 02m2 stops
Wed, Sep 4 - Tue, Sep 10
5:20 am - 2:20 pmIAH-YYZ
8h 00m1 stop
7:50 am - 8:31 pmYYZ-IAH
13h 41m1 stop
Wed, Oct 2 - Tue, Oct 8
6:59 pm - 2:00 pmIAH-YYZ
18h 01m1 stop
5:15 pm - 12:15 amYYZ-IAH
8h 00m1 stop
Thu, Sep 26 - Mon, Sep 30
5:19 pm - 6:43 amIAH-YYZ
12h 24m1 stop
8:15 pm - 11:28 amYYZ-IAH
16h 13m1 stop
Wed, Sep 4 - Sun, Sep 8
5:20 am - 8:58 pmIAH-YYZ
14h 38m2 stops
7:50 am - 8:31 pmYYZ-IAH
13h 41m1 stop
Wed, Oct 2 - Tue, Oct 8
6:25 am - 10:48 pmIAH-YYZ
15h 23m1 stop
6:30 am - 10:00 pmYYZ-IAH
16h 30m1 stop
$402Delta
Find Deal
Fri, Jul 5 - Thu, Jul 11
12:15 pm - 7:49 pmIAH-YTZ
6h 34m1 stop
7:25 am - 1:27 pmYTZ-IAH
7h 02m1 stop
$557Air Canada
Find Deal
Fri, Oct 25 - Mon, Oct 28
6:15 pm - 12:52 amIAH-YKF
29h 37m1 stop
6:15 am - 5:22 pmYKF-IAH
12h 07m1 stop
$582WestJet
Find Deal
Sat, Jul 6 - Wed, Jul 10
6:15 pm - 12:15 amIAH-YHM
29h 00m1 stop
9:00 am - 11:48 pmYHM-IAH
15h 48m1 stop
$583WestJet
Find Deal
Mon, Jun 24 - Mon, Jul 1

Flights from George Bush Intcntl to Toronto - Travel Insights & Trends

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

What is the cheapest Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport to Toronto.
Our data shows that the cheapest route for a one-way flight from Houston George Bush Intcntl Airport to Toronto cost $252 and was between Houston George Bush Intcntl Airport and Toronto Pearson Intl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $321.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Toronto?

The average price of all flights from Houston George Bush Intcntl Airport to Toronto clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Toronto on a Saturday and more expensive on a Sunday. On your return trip to Houston George Bush Airport, you should consider flying back on a Wednesday, and avoid Fridays for better deals.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Toronto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport to Toronto is January, where tickets cost $278 on average. On the other hand, the most expensive months are May and June, where the average cost of tickets is $651 and $591 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Toronto?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport to Toronto, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 44 days before departure.

Which airlines fly non-stop between Houston George Bush Intcntl Airport and Toronto?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston George Bush Intcntl Airport to Toronto.
There are 2 airlines that fly nonstop from Houston George Bush Intcntl Airport to Toronto. They are Air Canada and United Airlines. The cheapest airline for this route is Air Canada, with the best one-way deal found costing $226. On average, the best prices for this route can be found at Air Canada.

How many flights are there between Houston George Bush Intcntl Airport and Toronto per day?

Each day, there are 4 nonstop flights that take off from Houston George Bush Intcntl Airport and land in Toronto, with an average flight time of 3h 17m. The most common departure time is 6:00 pm and most flights take off in the morning. Each week, there are 28 flights and there are the same amount of flights each day 4.

Which cabin class options are there for flights between Houston George Bush Intcntl Airport 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 3 cabin class options for the route. These are 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 Houston George Bush Airport to Toronto take?

Nonstop flights from Houston George Bush Airport generally make it to Toronto in 3h 07m. The flying distance between the two cities is 1,287 miles.

What’s the earliest departure time from Houston George Bush Airport to Toronto?

Early birds can take the earliest flight from Houston George Bush Intcntl Airport at 7:20 am and will be landing in Toronto at 11:35 am.

What’s the latest departure time from Houston George Bush Airport to Toronto?

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to Toronto jets off at 6:16 pm and lands at 10:36 pm.

Good to know

Low season

February

High season

August

Cheapest flight

$75
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Houston George Bush Airport to Toronto Pearson Airport

When to book flights from George Bush Intcntl to Toronto

Are your dates flexible? Find out the best times to travel from George Bush Intcntl 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 Houston George Bush Airport to Toronto flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Toronto?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Toronto was $75 for a one-way ticket and $258 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Toronto?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston George Bush Airport and on arrival in Toronto.

  • Which airports will I be using when flying from Houston George Bush Airport to Toronto?

    On your way to Toronto, you’ll fly out from Houston George Bush Intcntl. You’ll be landing in one of Toronto’s 3 airports: Toronto Kitchener-Waterloo, Toronto Island, or Toronto Pearson Intl.

  • Which airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to Toronto?

    Air Canada, KLM, Delta, and Lufthansa offer inflight Wi-Fi service on the Houston George Bush Airport to Toronto flight route.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Toronto?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Houston George Bush Airport to Toronto flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Toronto?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Toronto.

  • On which days can I fly direct from Houston George Bush Airport to Toronto?

    There are nonstop flights from Houston George Bush Airport to Toronto on a daily basis.

  • Which is the best airline for flights from Houston to Toronto, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Toronto are United Airlines and American Airlines. With an average price for the route of $644 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $680 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport 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 Houston George Bush Airport to Toronto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Houston George Bush Airport 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 Houston George Bush Airport 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 Houston George Bush Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport 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 Houston George Bush Airport 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 Houston to Toronto

  • Looking for a cheap flight? 25% of our users found flights on this route for $321 or less one-way and $681 or less round-trip.

Prefer to fly non-stop from Houston George Bush Airport to Toronto?

Find which airlines fly direct from George Bush Intcntl to Toronto, which days they fly and book direct flights.

Nonstop departures

Houston George Bush Intcntl to Toronto

Monday

Air Canada, Air New Zealand, Austrian Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Tuesday

Air Canada, Air New Zealand, Austrian Airlines, +2 more

Air Canada, Air New Zealand, +3 more

Wednesday

Air Canada, Air New Zealand, Austrian Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Thursday

Air Canada, Air New Zealand, Austrian Airlines, +2 more

Air Canada, Air New Zealand, +3 more

Friday

Air Canada, Air New Zealand, Austrian Airlines, +2 more

Air Canada, Air New Zealand, +3 more

Saturday

Air Canada, Air New Zealand, Austrian Airlines, +2 more

Air Canada, Air New Zealand, +3 more

Sunday

Air Canada, Air New Zealand, Austrian Airlines, +2 more

Air Canada, Air New Zealand, +3 more

See more direct flights

Nonstop returns

Toronto to Houston George Bush Intcntl

Monday

Air Canada, Air New Zealand, Austrian Airlines, +2 more

Air Canada, Air New Zealand, +3 more

Tuesday

Air Canada, Air New Zealand, Austrian Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Wednesday

Air Canada, Air New Zealand, Austrian Airlines, +2 more

Air Canada, Air New Zealand, +3 more

Thursday

Air Canada, Air New Zealand, Austrian Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Friday

Air Canada, Air New Zealand, Austrian Airlines, +2 more

Air Canada, Air New Zealand, +3 more

Saturday

Air Canada, Air New Zealand, Austrian Airlines, +2 more

Air Canada, Air New Zealand, +3 more

Sunday

Air Canada, Air New Zealand, Austrian Airlines, +2 more

Air Canada, Air New Zealand, +3 more

See more direct flights
See more direct flights

Top 3 airlines serving from George Bush Intcntl to Toronto

 
See real verified KAYAK customer reviews for airlines flying from Houston 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 George Bush Intcntl 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
United AirlinesOverall score based on 10000 reviews
7.1Entertainment
7.2Comfort
7.7Boarding
6.7Food
8.1Crew
Airline reviews

Lady was a bit rude during boarding and I was being nice to her.

8.0 ExcellentMital, Jun 2024IAH - PUJ
Read more about United Airlines reviews

Lady was a bit rude during boarding and I was being nice to her.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

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

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

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

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

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.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

The food was horrible the flying attendance hardly made any checks and the seats were very tied ..

I love air Canada. The staff is so helpful and friendly and attentive. I paid for extra room but chose a ser near a person who took up a lot of space which gave me less space than regular economy, I was sad I did that!

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

No meal. Flight crew was wonderful, happily finding me storage for my guitar. THANK YOU!!!

The original flight from Boston to Toronto was canceled because of a mechanical failure. I was then scheduled on a flight to go from Boston to Montreal and then Montreal to Toronto. The flight was extremely full and I had to check my carry-on bag. When I actually got on the plane there appeared to be room for my bag. I understand the mechanical failures happen. But it was frustrating that they pestered me to check my bag when I don't believe it was necessary. Additionally, not just with Air Canada, modern airline seats are incredibly uncomfortable. There is considerable research that shows that the shape of them is poor for back health.

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!

Book cheap flights from Houston to Toronto

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Toronto found on KAYAK in the last 72 hours.
9/10Tue
1 stop
18h 01mIAH-YYZ
$75
9/11Wed
1 stop
18h 01mIAH-YYZ
$87
10/26Sat
1 stopDelta
12h 37mIAH-YYZ
$148
7/9Tue
1 stopAmerican Airlines
11h 40mIAH-YYZ
$225
7/25Thu
1 stopAmerican Airlines
11h 40mIAH-YYZ
$227
9/29Sun
1 stopUnited Airlines
11h 35mIAH-YYZ
$235
7/1Mon
nonstopAir Canada
3h 15mIAH-YYZ
$251
7/15Mon
nonstopAir Canada
3h 15mIAH-YYZ
$252
7/1Mon
nonstopUnited Airlines
3h 15mIAH-YYZ
$278
6/23Sun
2 stopsDelta
10h 05mIAH-YYZ
$498

Search by stops

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Last minute flights from George Bush Intcntl 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 Houston to Toronto that are departing in the next 10 days.
6/14Fri
multi-stop
13h 32mIAH-YYZ
6/18Tue
multi-stop
16h 11mYYZ-IAH
$365
6/14Fri
multi-stop
13h 32mIAH-YYZ
6/19Wed
multi-stop
11h 18mYYZ-IAH
$367
6/17Mon
multi-stopWestJet
29h 37mIAH-YKF
6/21Fri
multi-stopWestJet
12h 07mYKF-IAH
$513
6/17Mon
multi-stopWestJet
29h 37mIAH-YKF
6/19Wed
multi-stopWestJet
12h 07mYKF-IAH
$527
6/17Mon
multi-stopDelta
6h 51mIAH-YYZ
6/25Tue
multi-stopDelta
8h 02mYYZ-IAH
$798
6/16Sun
multi-stopDelta
7h 38mIAH-YYZ
6/26Wed
multi-stopDelta
5h 53mYYZ-IAH
$824
6/17Mon
multi-stopAmerican Airlines
10h 51mIAH-YYZ
6/27Thu
multi-stopAmerican Airlines
11h 23mYYZ-IAH
$846
6/17Mon
multi-stopAmerican Airlines
11h 18mIAH-YYZ
6/20Thu
multi-stopAmerican Airlines
7h 30mYYZ-IAH
$878
6/15Sat
multi-stopAir Canada
7h 19mIAH-YTZ
6/25Tue
multi-stopAir Canada
16h 01mYTZ-IAH
$1,000
6/15Sat
multi-stopAir Canada
8h 19mIAH-YTZ
6/18Tue
multi-stopAir Canada
7h 11mYTZ-IAH
$1,075

Search by stops

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Houston George Bush Airport - Toronto Flights

Departure:

Houston George Bush Airport (IAH)United States

Return flight deals:

Toronto - Houston George Bush Airport

Cabin classes:

$1,240
$1,138
$1,535
$321