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BOI - DEN

$97 Find cheap flights from Boise to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Denver departing on 6/19. 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
sáb 6/29
sáb 7/6

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Denver, 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 Boise to Denver, as well as popular online travel agencies
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 Boise to Denver (BOI-DEN)

 
These are the cheapest deals for flights from Boise to Denver 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 Boise to Denver

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

Recent one-way flight deals from Boise to Denver

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

Recent last minute flight deals from Boise to Denver

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

Recent direct flight deals from Boise to Denver

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

Cheap bus & train deals from Boise to Denver

Find recent round-trip train or bus tickets from Boise to Denver.

All round-trip flight deals to Denver

The cheapest plane tickets to Denver found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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9:13 pm - 3:55 amBOI-DEN
6h 42m1 stop
6:20 pm - 8:23 pmDEN-BOI
26h 03m1 stop
sex, jun 21 - seg, jun 24
5:27 pm - 7:25 pmBOI-DEN
1h 58mnonstop
11:30 am - 1:24 pmDEN-BOI
1h 54mnonstop
$195United Airlines
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sex, ago 16 - seg, ago 19
7:00 am - 8:55 amBOI-DEN
1h 55mnonstop
7:18 pm - 9:17 pmDEN-BOI
1h 59mnonstop
$203United Airlines
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sex, ago 23 - dom, ago 25
5:04 pm - 11:23 pmBOI-DEN
6h 19m1 stop
5:50 am - 9:57 amDEN-BOI
4h 07m1 stop
$204Delta
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ter, out 1 - sáb, out 5
5:27 pm - 7:25 pmBOI-DEN
1h 58mnonstop
10:00 am - 4:05 pmDEN-BOI
6h 05m1 stop
$205United Airlines
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sex, ago 16 - seg, ago 19
5:47 am - 11:59 amBOI-DEN
6h 12m1 stop
5:20 am - 9:11 amDEN-BOI
3h 51m1 stop
$212Delta
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qua, jul 31 - dom, ago 4
6:55 pm - 11:58 pmBOI-DEN
5h 03m1 stop
6:00 am - 4:25 pmDEN-BOI
10h 25m2 stops
$268Alaska Airlines
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qua, ago 28 - sáb, ago 31
3:19 pm - 11:27 pmBOI-DEN
8h 08m1 stop
6:00 am - 2:20 pmDEN-BOI
8h 20m2 stops
$283Alaska Airlines
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ter, out 1 - sáb, out 5
12:51 am - 3:50 pmBOI-DEN
14h 59m1 stop
7:51 am - 11:35 pmDEN-BOI
15h 44m1 stop
$511American Airlines
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ter, jul 30 - dom, ago 4
12:51 am - 11:58 amBOI-DEN
11h 07m1 stop
6:42 pm - 10:56 amDEN-BOI
16h 14m1 stop
$541American Airlines
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ter, jul 16 - seg, jul 22
5:15 pm - 11:39 pmBOI-DEN
6h 24m1 stop
$97Delta
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qua, jun 19
7:00 am - 8:55 amBOI-DEN
1h 55mnonstop
$98United Airlines
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sex, ago 23
2:27 pm - 4:25 pmBOI-DEN
1h 58mnonstop
$106United Airlines
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sáb, jun 29
10:47 am - 6:53 pmBOI-DEN
8h 06m1 stop
$107Delta
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seg, ago 26
7:00 am - 8:58 amBOI-DEN
1h 58mnonstop
$113United Airlines
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qua, jun 26
5:05 pm - 11:39 pmBOI-DEN
6h 34m1 stop
$115Delta
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sáb, jun 29
3:00 pm - 11:58 pmBOI-DEN
8h 58m2 stops
$166Alaska Airlines
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qua, ago 28
1:35 pm - 11:58 pmBOI-DEN
10h 23m2 stops
$181Alaska Airlines
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seg, ago 26
5:15 pm - 9:53 pmBOI-DEN
4h 38m1 stop
$192American Airlines
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qui, jun 6
6:35 am - 6:05 pmBOI-DEN
11h 30m2 stops
$223American Airlines
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qua, jun 12
10:05 am - 4:37 pmBOI-DEN
6h 32m1 stop
3:00 pm - 10:55 pmDEN-BOI
7h 55m1 stop
$406Alaska Airlines
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seg, jun 3 - ter, jun 18
1:45 pm - 6:13 pmBOI-DEN
4h 28m1 stop
12:15 pm - 11:16 pmDEN-BOI
11h 01m2 stops
$422American Airlines
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ter, jun 4 - qui, jun 6
7:00 am - 8:58 amBOI-DEN
1h 58mnonstop
7:22 pm - 9:17 pmDEN-BOI
1h 55mnonstop
$428United Airlines
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dom, jun 2 - qua, jun 5
8:10 am - 2:18 pmBOI-DEN
6h 08m1 stop
7:22 pm - 9:17 pmDEN-BOI
1h 55mnonstop
$438United Airlines
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dom, jun 2 - qua, jun 5
5:15 pm - 10:05 pmBOI-DEN
4h 50m1 stop
12:15 pm - 11:16 pmDEN-BOI
11h 01m2 stops
$442American Airlines
Find Deal
dom, jun 2 - sáb, jun 8
2:15 pm - 11:56 amBOI-DEN
21h 41m2 stops
7:50 am - 9:45 amDEN-BOI
1h 55mnonstop
$445United Airlines
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ter, jun 4 - qui, jun 6
5:40 am - 11:58 amBOI-DEN
6h 18m1 stop
6:00 am - 2:07 pmDEN-BOI
8h 07m1 stop
$467Alaska Airlines
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dom, jun 2 - qua, jun 5
9:15 pm - 3:48 pmBOI-DEN
18h 33m3 stops
7:25 pm - 6:29 pmDEN-BOI
23h 04m2 stops
ter, jun 4 - qui, jun 6
4:46 pm - 11:23 pmBOI-DEN
6h 37m1 stop
5:30 am - 9:20 amDEN-BOI
3h 50m1 stop
$507Delta
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dom, jun 2 - dom, jun 9
8:50 pm - 5:04 pmBOI-DEN
20h 14m2 stops
4:45 pm - 8:23 pmDEN-BOI
27h 38m3 stops
dom, jun 2 - qua, jun 5
5:27 pm - 7:25 pmBOI-DEN
1h 58mnonstop
4:00 pm - 5:55 pmDEN-BOI
1h 55mnonstop
$193United Airlines
Find Deal
ter, jul 9 - sex, jul 12
5:27 pm - 7:25 pmBOI-DEN
1h 58mnonstop
11:30 am - 1:24 pmDEN-BOI
1h 54mnonstop
$195United Airlines
Find Deal
sex, ago 16 - seg, ago 19
7:00 am - 8:55 amBOI-DEN
1h 55mnonstop
7:18 pm - 9:17 pmDEN-BOI
1h 59mnonstop
$203United Airlines
Find Deal
sex, ago 23 - dom, ago 25
5:05 am - 7:04 amBOI-DEN
1h 59mnonstop
8:35 pm - 10:30 pmDEN-BOI
1h 55mnonstop
$216United Airlines
Find Deal
qua, jul 24 - sex, jul 26
7:00 am - 8:55 amBOI-DEN
1h 55mnonstop
7:46 am - 9:39 amDEN-BOI
1h 53mnonstop
$234United Airlines
Find Deal
qui, jun 27 - qui, jul 4
5:20 pm - 7:14 pmBOI-DEN
1h 54mnonstop
4:10 pm - 6:06 pmDEN-BOI
1h 56mnonstop
$235United Airlines
Find Deal
ter, out 1 - sáb, out 5
5:05 am - 7:04 amBOI-DEN
1h 59mnonstop
8:35 pm - 10:30 pmDEN-BOI
1h 55mnonstop
$243United Airlines
Find Deal
qua, jul 17 - seg, jul 22
5:15 pm - 7:11 pmBOI-DEN
1h 56mnonstop
4:10 pm - 6:05 pmDEN-BOI
1h 55mnonstop
$245United Airlines
Find Deal
seg, set 16 - seg, set 23
5:43 pm - 7:40 pmBOI-DEN
1h 57mnonstop
11:30 am - 1:24 pmDEN-BOI
1h 54mnonstop
$253United Airlines
Find Deal
dom, ago 18 - sáb, ago 24
5:27 pm - 7:25 pmBOI-DEN
1h 58mnonstop
7:45 am - 9:46 amDEN-BOI
2h 01mnonstop
$261United Airlines
Find Deal
qua, jul 31 - dom, ago 4

Flights from Boise to Denver - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Boise to Denver?

The average price of all flights from Boise to Denver clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Denver on a Wednesday and more expensive on a Monday. On your return trip to Boise, you should consider flying back on a Friday, and avoid Mondays for better deals.

What is the cheapest month to fly from Boise to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boise to Denver, 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 Boise to Denver is January, where tickets cost $287 on average. On the other hand, the most expensive months are November and June, where the average cost of tickets is $371 and $361 respectively.

How far in advance should I book a flight from Boise to Denver?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boise to Denver, 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 Boise to Denver, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 86 days before departure.

Which airlines provide the cheapest flights from Boise to Denver?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Boise to Denver found by KAYAK users in the last 72 hours was for $195 on United Airlines, followed by Delta ($204). One-way flight deals have also been found from as low as $97 on Delta and from $98 on United Airlines.

Which airlines fly non-stop between Boise and Denver?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boise to Denver.
There are 2 airlines that fly nonstop from Boise to Denver. They are Southwest and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $198. On average, the best prices for this route can be found at United Airlines.

How many flights are there between Boise and Denver per day?

Each day, there are between 10 and 12 nonstop flights that take off from Boise and land in Denver, with an average flight time of 1h 58m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 77 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Boise and Denver?

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 Boise to Denver take?

The duration of a nonstop flight to Denver from Boise is typically 1h 54m. The journey crosses a distance of 647 miles.

What’s the earliest departure time from Boise to Denver?

Early birds can take the earliest flight from Boise at 5:00 am and will be landing in Denver at 7:05 am.

What’s the latest departure time from Boise to Denver?

If you prefer to fly at night, the latest flight from Boise to Denver jets off at 7:05 pm and lands at 9:10 pm.

Good to know

Low season

January

High season

June

Cheapest flight

$97
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Boise to Denver

When to book flights from Boise to Denver

Are your dates flexible? Find out the best times to travel from Boise to Denver 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 Boise to Denver

  • What transportation means are available from DEN to the Denver city center?

    Airport rail takes about 37 minutes. You'll find them adjacent to Westin Denver International Airport at level 1. Rental cars are at Island 4, Terminal level 5, for passengers who desire a convenient and private means of transport. You will find taxis at Island 1 outside doors 507 and 510, taking approximately 25 minutes to the city center. You can also board the bus at the transit center at level 1 on the South end of Jeppesen terminal.

  • Which airline gives special assistance to passengers with disability for flights from Boise to Denver?

    Alaska Airlines requires passengers with disability to inform them of the services they need before the flight. You should arrive at the airport at least 2 hours before departure. There are wheelchairs and wheelchair escorts at the airport to assist customers. Passengers who are hard of hearing should identify themselves at the gate and on board to ensure they do not miss important flight information. The visually impaired passengers receive assistance to and from the gates to connect flights and on and off the aircraft. Alaska Airlines doesn't allow more than two service dogs. They require you to make service animal travel requests at least five days before departure.

  • Which airlines are pet-friendly from Boise to Denver?

    Pet lovers traveling from Boise to Denver using Spirit Airlines can travel with small cats, dogs, or household birds. The weight of the pet and the carrier should not exceed 40 lbs. Passengers can carry a maximum of one pet carrier and two pets. Pets do not travel as checked baggage with Spirit Airlines. You will be charged extra for any pet carrier exceeding 18x14x9 inches.

  • Which airline is family-friendly from Boise to Denver?

    Families traveling with kids from Boise to Denver using United Airlines should purchase a ticket and seat for children older than two. Infants can sit on the adult's lap or have their seat if they have an FAA-approved car seat. Ranger Rick's travels kit with crayons and a toy helps distract and engage children through the flight. Breastfeeding mothers will receive ice to store formula and breast milk for free.

  • What is the cheapest flight from Boise to Denver?

    In the last 3 days, the lowest price for a flight from Boise to Denver was $97 for a one-way ticket and $193 for a round-trip.

  • Do I need a passport to fly between Boise and Denver?

    No

  • Which airlines offer Wi-Fi service onboard planes from Boise to Denver?

    American Airlines, Alaska Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the Boise to Denver flight route.

  • Which aircraft models fly most regularly from Boise to Denver?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Boise to Denver flight route.

  • Which airline alliances offer flights from Boise to Denver?

    Star Alliance is the only airline alliance operating flights between Boise and Denver.

  • On which days can I fly direct from Boise to Denver?

    There are nonstop flights from Boise to Denver on a daily basis.

  • Which is the best airline for flights from Boise to Denver, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to Denver are Delta and United Airlines. With an average price for the route of $255 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $331 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boise to Denver?

    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 Boise to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Boise 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 Boise to Denver?

    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 Denver with an airline and back to Boise with another airline. Booking your flights between Boise and DEN can sometimes prove cheaper using this method.

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

    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 Denver from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Boise to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $209 or less one-way and $386 or less round-trip.
  • Boise Airport (BOI) has three main terminals. The Main Terminal is for private planes and general aviation. Concourses B and C are for commercial flights. United, American, Delta, Allegiant, and Spirit Airlines flights depart from Concourse B, while Concourse C serves Alaska Airlines.
  • Denver International Airport (DEN) is one of the major airports in the US. It serves Colorado, Aurora, Front Range Urban Corridor, and metropolitan Denver. Aurora is about 12 miles from DEN. Denver and Colorado Springs are about 18 and 71 miles from DEN, respectively.
  • Minors traveling unaccompanied require a reservation with Southwest Airlines’ minor unaccompanied program. You will be required to give details of the child's name, your relationship to the child, their address, and paperwork to prove their age. It applies to children between five and 11 years old.
  • United Airlines passengers can bring two items into the cabin at no charge. The items include one personal effect and carry-on bag with a maximum dimension of 9 × 10 × 17 inches and 9 × 14 × 22 inches, respectively. The weight limit should be about 22 lb.
  • Passengers flying with United Airlines can fly with United Polaris, Business, Premium Plus, and Economy Plus. Upgrading to United Polaris gives you access to luxurious amenities like a cozy bed, a hot meal, and silk pajamas. Business class passengers get two bag carry-on allowance and a hot meal. Economy Plus has spacious seats with extra legroom.
See more tips

Prefer to fly non-stop from Boise to Denver?

Find which airlines fly direct from Air Term. Gowen Fld to Denver Intl, which days they fly and book direct flights.

Nonstop departures

Boise Air Term. Gowen Fld to Denver Intl

Monday

Air Canada, Copa Airlines, Lufthansa, +3 more

Air Canada, Copa Airlines, +4 more

Tuesday

Air Canada, Copa Airlines, Lufthansa, +2 more

Air Canada, Copa Airlines, +3 more

Wednesday

Air Canada, Copa Airlines, Lufthansa, +3 more

Air Canada, Copa Airlines, +4 more

Thursday

Air Canada, Copa Airlines, Lufthansa, +2 more

Air Canada, Copa Airlines, +3 more

Friday

Air Canada, Copa Airlines, Lufthansa, +3 more

Air Canada, Copa Airlines, +4 more

Saturday

Air Canada, Copa Airlines, Lufthansa, +2 more

Air Canada, Copa Airlines, +3 more

Sunday

Air Canada, Copa Airlines, Lufthansa, +3 more

Air Canada, Copa Airlines, +4 more

See more direct flights

Nonstop returns

Denver Intl to Boise Air Term. Gowen Fld

Monday

Air Canada, Copa Airlines, Lufthansa, +3 more

Air Canada, Copa Airlines, +4 more

Tuesday

Air Canada, Copa Airlines, Lufthansa, +2 more

Air Canada, Copa Airlines, +3 more

Wednesday

Air Canada, Copa Airlines, Lufthansa, +3 more

Air Canada, Copa Airlines, +4 more

Thursday

Air Canada, Copa Airlines, Lufthansa, +2 more

Air Canada, Copa Airlines, +3 more

Friday

Air Canada, Copa Airlines, Lufthansa, +3 more

Air Canada, Copa Airlines, +4 more

Saturday

Air Canada, Copa Airlines, Lufthansa, +2 more

Air Canada, Copa Airlines, +3 more

Sunday

Air Canada, Copa Airlines, Lufthansa, +3 more

Air Canada, Copa Airlines, +4 more

See more direct flights
See more direct flights

Top 3 airlines serving from Boise to Denver

 
See real verified KAYAK customer reviews for airlines flying from Boise to Denver. 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 Boise to Denver? 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.
8.0
DeltaOverall score based on 10457 reviews
8.6Crew
8.2Boarding
8.0Entertainment
7.9Comfort
7.4Food
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The Wi-Fi was unavailable on this flight for some reason.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

This was the smoothest flight I have had in awhile. I was also offered an exit row seat for a great upgrade cost and was able to sleep almost thr whole flight due to comfort and a smooth flight. We left on time and arrived on time.

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

Flight expected to leave at 6:40 pm ended leaving at 8:00 am the following day. I slept in a cold airport. Never again Spirit for me…

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

This was the return leg of my journey with Spirit Airlines. Despite its reputation, I found no issues as it got me from point A to B safely and without delay, especially with no mechanical delays, which is fantastic in my book! The staff, from ground crew to cabin crew, were all pleasant and hassle-free. The flight was smooth from takeoff to landing. I have absolutely no complaints about this no-frills airline!

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

Book cheap flights from Boise to Denver

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boise to Denver found on KAYAK in the last 72 hours.
6/19qua
1 stopDelta
6h 24mBOI-DEN
$97
8/23sex
nonstopUnited Airlines
1h 55mBOI-DEN
$98
6/29sáb
nonstopUnited Airlines
1h 58mBOI-DEN
$106
8/26seg
1 stopDelta
8h 06mBOI-DEN
$107
6/26qua
nonstopUnited Airlines
1h 58mBOI-DEN
$113
6/29sáb
1 stopDelta
6h 34mBOI-DEN
$115
8/28qua
2 stopsAlaska Airlines
8h 58mBOI-DEN
$166
8/26seg
2 stopsAlaska Airlines
10h 23mBOI-DEN
$181
6/6qui
1 stopAmerican Airlines
4h 38mBOI-DEN
$192
6/12qua
2 stopsAmerican Airlines
11h 30mBOI-DEN
$223

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Last minute flights from Boise to Denver

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 Boise to Denver that are departing in the next 10 days.
6/3seg
multi-stopAlaska Airlines
6h 32mBOI-DEN
6/18ter
multi-stopAlaska Airlines
7h 55mDEN-BOI
$406
6/4ter
multi-stopAmerican Airlines
4h 28mBOI-DEN
6/6qui
multi-stopAmerican Airlines
11h 01mDEN-BOI
$422
6/2dom
nonstopUnited Airlines
1h 58mBOI-DEN
6/5qua
nonstopUnited Airlines
1h 55mDEN-BOI
$428
6/2dom
multi-stopUnited Airlines
6h 08mBOI-DEN
6/5qua
nonstopUnited Airlines
1h 55mDEN-BOI
$438
6/2dom
multi-stopAmerican Airlines
4h 50mBOI-DEN
6/8sáb
multi-stopAmerican Airlines
11h 01mDEN-BOI
$442
6/4ter
multi-stopUnited Airlines
21h 41mBOI-DEN
6/6qui
nonstopUnited Airlines
1h 55mDEN-BOI
$445
6/2dom
multi-stopAlaska Airlines
6h 18mBOI-DEN
6/5qua
multi-stopAlaska Airlines
8h 07mDEN-BOI
$467
6/4ter
multi-stop
18h 33mBOI-DEN
6/6qui
multi-stop
23h 04mDEN-BOI
$485
6/2dom
multi-stopDelta
6h 37mBOI-DEN
6/9dom
multi-stopDelta
3h 50mDEN-BOI
$507
6/2dom
multi-stop
20h 14mBOI-DEN
6/5qua
multi-stop
27h 38mDEN-BOI
$558

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Boise - Denver Flights

Departure:

Boise (BOI)United States

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Boise

Cabin classes:

$883
$905
$766
$243

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