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$59 Find Cheap Flights from Denver to Banff

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Banff departing on 11/3. 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.
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Good to know

Low season

April

High season

July

Cheapest flight

$59
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Denver to Calgary

When to book flights from Denver to Banff

Are your dates flexible? Find out the best times to travel from Denver to Banff based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Denver to Banff

  • Which airports will I be using when flying from Denver to Banff?

    When flying out of Denver you’ll be using Denver Intl. Banff does not have its own airport so you’ll be flying into nearby Calgary airport, which is 67.4 mi away.

  • How long does a flight from Denver to Banff take?

    Direct flights cover the 898 miles separating Denver and Banff in about 2h 28m.

  • How many flights are there between Denver and Banff?

    6 direct flights run between Denver and Banff on a daily basis. On average, there are about 43 departures each week.

  • What’s the cheapest day of the week to fly between Denver and Banff?

    Consider leaving on a Wednesday and avoid Tuesdays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

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

    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 Denver to Banff.

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

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

    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 Banff with an airline and back to Denver with another airline.

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

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

  • Which airlines provide the cheapest flights from Denver to Banff?

    In the last 72 hours, the cheapest one-way ticket between Denver and Banff found on KAYAK was with United Airlines for $59. United Airlines offered a round-trip connection from $153 and Air Canada from $169.

See more FAQs

Top tips for finding cheap flights from Denver to Banff

  • There is no airport in Banff. Instead, you’ll be flying into Calgary Airport when flying between Denver and Banff.
  • The cheapest flight from Denver to Banff was found 7 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be March, April and May. The cheapest month to fly is August.
See more tips

Top 4 airlines serving Denver to Banff

Need help choosing which airline to fly with from Denver to Banff? 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 9062 reviews
8.6Crew
7.4Food
7.9Comfort
8.2Boarding
8.0Entertainment
Airline reviews

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

10.0 ExcellentLisy, Sep 2024SAN - BOS
Read more Delta reviews

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

6 hour delay including one after we were boarded. Horrible experience.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

It was NOT pleasant. Started from checking our luggage to the last time getting off the plane. The crew was not friendly, the food was horrible and the seats were too close to each other that I got a bruise on my knee.

Nothing unusual. It was fine. I hate having to pay extra for my seat.

Everything was Okay. I was disappointed our luggage didn’t arrive with us and came in a flight 7 hours later. Representative said the will be delivered to the hotel. They have not arrived 24 hours later

We splurged and decided to fly first class. Seats were roomy. But flight crew arrived late to the airport. That delayed our flight. Most of the passengers had to try to make connections flights. I felt bad for them. We checked 4 bags. We got three from the baggage claim carousel. 4th one was lost. Delta online help wasn’t good. Baggage claim staff were sympathetic and nice but we waited around for almost 2 hours and it had t been found. They did find it several hours later and we had to drive back to airport to retrieve it. I won’t be splurging on 1st. Lass again anytime soon. I think we got worse service. I am also not a huge fan of delta but we have family in ATL so we don’t have a ton of choice. What should have been an easy flight turned into a stressful event due to flight crew tardiness and baggage mishandling.

Food TERRIBLE! In First Class- so bad - why was it so much better 20-30 years ago? Comfort-awful-would rather have the old, plush First Class seats than the new hard - too short seats in the new pods -would advise avoiding Delta for any International Flights.

7 hour delay for mechanical reasons Handled badly by crew and delta personnel

In thirty years of traveling, mostly with Delta, this was the worst day ever.

In this flight we had selected seating for our family in the middle of the plane in a 2x2 format. The airline changed them to the very back row of the plane and split them to 3x1. Why pay for seats that allow seat selection if the airline will just move them to the worst seats in the plane?

Never happened, because of the first delayed flight I lost the connection and had to wait overnight and take two flights to reach my destination.

The plane was delayed ~ 40 minutes. Communication could have been better. The entertainment was poor. We were not offered headsets by the flight attendants. The arm rest pad did not work properly, thus, I could not select what I wanted to watch.

A/C wasn't working. Made the 1.25 hour flight seem like 4 hours! Even at altitude it didn't cool down.

Great flight. WiFi worked great and the crew was awesome.

See my previous comments. I was probably booked in business but was moved to economy

No water on the toilets, dirty sits. 4 hours delayed departure.

Lufthansa placed a 300 lb passenger in the aisle seat and I was stuck in the middle leaning sideways with no arm rest or ability to sit up straight and fully use my seat (due to encroachment-the seats are very narrow) the entire flight.

East Lounge in Denver was terrible. Turning away active military on orders? Really? Sad.

The flight was delayed, but other than that everything was fine.

I like the leg room in the exit isle..easier to get past people and I did t have to pay extra! Westjet changed my return flight time to a night flight 2 weeks before I left and left me hanging with NO HELP to resolve all the frustration they caused since I booked thru BudgetAir. They receive the lowest of star ratings I can give (if there was negative stars I’d be using those) for customer support and an overall bad score for the rest of the experience! So sad cause they used to good :)

Better boarding process, but not the fault of the airline… people are dumb.

No issues at all! Seats are small with very little leg room but it's what you expect from a low budget airline. I would definitely use them again.

Don't fly westjet if you help it. Incredibly bad system/app, does not work. I have to fight westjet now for money back on goods I didn't receive and hotels because of delays. Extremely stressful flying westjet. For the cost of the plane tickets I felt utterly robbed. I also feel bad for the under paid staff at the westjet help desk who have to deal with so many ripped off and angry customers. Companies should not be allowed to operate like this! I don't know how they get away with it?

The flight was on time - which is good. But pretty much every other aspect of the experience was bad. They charged 55$ for a carry on bag!

It was my first experience with westjet and it is really awesome to travel with westjet. I highly recommend to everyone.

Flight was old and the seats were not comfortable at all. They made me pay 55$ to take my carry-on bag onboard.

Westjet is the worst airline in the world, they are absolutely terrible, there are to many things that happened that I can't explain in this message, I would like to talk to someone about my ordeal. I am partial handicapped and that I can only walk a short distance, I calculated how far I walked and it was more than a kilometer, the pain is so bad today I have to go to my docor, they told me there was nobody available to take me to my gate, this is just one instance. This is not finished yet, I need to contact westjet and let them know about my trip from hell

West jet once again canceled the flight delaying my travel this is inexcusable they are not capable of running an airline

We booked a ticket with Budget Air and the receipt said economy. My older teen daughter is neurodivergent and took a carry on bag since the ticket said economy, but she didn't see that it said no bags on her boarding pass. She has low attention. She managed to fly from Prince George to Calgary. At Calgary, she was preparing to board her last flight and the women said you can't get on. She said you can't board unless you pay for those bags. She had a small backpack, purse and carry on suitcase. She said you have to pay $160 +. My daughter has trouble understanding. She said can you step out of line to think about what you want to do. Then she said we have to leave you'll have to catch another flight. She called me in tears. I asked her to pass the phone to the agent. She said the agent was refusing to take the phone and ignoring her. I finally calmed her down enough to politely ask the woman to take my credit card. I told the woman of my daughter's challenges and need for extra helps. All she did was lecture me on how we booked ultra basic and we should have checked. She took my number and charged my card. Then I heard her push the phone back to my daughter and tell her to get on. My poor daughter was scared and confused and had to fly in tears. No apologies.

Lots of selection for entertainment. Fight was comfortable. However. The flight was delayed multiple times. And the delay caused us to miss an important mwwting.

More room for carry-on. Or having people bring correct carry-on.

I was instructed to put my carry on under my seat, because it was a backpack, not a wheeled carrying. It it almost the same size as a wheeled carrying, soni had no legroom for the flight and could not even put my feet flat on the floor. I spent the entire flight with my ankle and knee twisted and could barely walk by the time we landed. As other travellers boarded, the same flight attendant allowed them to put their small backpacks in the overhead bins, along with their wheeled carry ons. There were empty luggage bins when the plane took off. Air Canada clearly does not care.about the comfort of their passengers.

To be honest, nothing went well. Our flight was cancelled and we had a total nightmare trying to find out information of what to do. We had $2000.00 in frozen fish that we had to locate and then fight with Air Canada to get a hotel for the night that had a freezer. It took over 5 hours to resolve and 5 levels of management. We went from the customer service desk to a manager, to a lead manager, who had to contact Toronto, who had to wait for an answer from another level of management as to whether or not they could put us up at a "business class" hotel since it was the only option and we were "econo class" passengers. The vouchers we received for food barely bought a supper and breakfast and although the hotel was nice, our fish was definitely not cared for from start to finish and after a once in a lifetime fishing trip to have it end the way it did was such a disappointment and Air Canada, well, they really didn't care.

Internet wouldn’t work even after I paid for the package. That was my only real complaint, otherwise excellent.

I called to put a stop to this ticket because it was fraudulent. Nobody stopped it. Then they sent me to Mastercard to fight it alone. Thanks (Sarc) to everyone who helped facilitate fraud and would not dare attempt to stop it.

There was plenty of room. Didn’t feel like you were squished in your seat. Very comfortable.

What a bad service not nice staff The luggages was lost (hopefully not stolen) when talked to person at Calgary airport he said Ahhhhh don’t worry it happen all the times I have been told Air Canada is not a good airline now am sure it is very bad

We were held in customs while someone was checking on all.passengers on flight. We were released with very little time to get to our gate! Very frustrating!

Horrible delays and confusion at all Air Canada counters. Flight was delayed well over 6 hours with little to no communication. Was o my offered a $15 food voucher and $200 Air Canada voucher—-neither of which did I need or have desire to use. Will never fly this airline again.

Book cheap flights from Denver to Banff

Recent round-trip flight deals

10/23Wed
nonstopUnited Airlines
2h 28mDEN-YYC
10/27Sun
nonstopUnited Airlines
2h 34mYYC-DEN
$153
11/20Wed
nonstopUnited Airlines
2h 41mDEN-YYC
11/22Fri
nonstopUnited Airlines
2h 31mYYC-DEN
$164
10/17Thu
1 stopAir Canada
7h 56mDEN-YYC
10/20Sun
1 stopAir Canada
5h 59mYYC-DEN
$169
10/2Wed
1 stopAir Canada
8h 08mDEN-YYC
10/7Mon
1 stopAir Canada
5h 54mYYC-DEN
$185
11/16Sat
1 stopAir Canada
9h 58mDEN-YYC
11/25Mon
nonstopAir Canada
2h 34mYYC-DEN
$188
10/25Fri
1 stopAmerican Airlines
17h 02mDEN-YYC
10/28Mon
1 stopAmerican Airlines
19h 35mYYC-DEN
$206
10/31Thu
1 stopAmerican Airlines
7h 02mDEN-YYC
11/2Sat
1 stopAmerican Airlines
7h 11mYYC-DEN
$214
11/19Tue
1 stopDelta
6h 11mDEN-YYC
11/21Thu
1 stopDelta
7h 07mYYC-DEN
$251
11/1Fri
1 stopDelta
6h 10mDEN-YYC
11/3Sun
1 stopDelta
9h 24mYYC-DEN
$256
10/2Wed
nonstopWestJet
2h 28mDEN-YYC
10/8Tue
1 stopWestJet
9h 24mYYC-DEN
$341

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Recent one-way flight deals

11/3Sun
nonstopUnited Airlines
2h 41mDEN-YYC
$59
10/19Sat
1 stopAir Canada
8h 08mDEN-YYC
$64
9/25Wed
nonstopAir Canada
2h 28mDEN-YYC
$69
11/3Sun
1 stopAir Canada
7h 15mDEN-YYC
$73
9/25Wed
1 stopAir Canada
7h 56mDEN-YYC
$74
10/1Tue
1 stopDelta
8h 54mDEN-YYC
$99
11/18Mon
nonstopUnited Airlines
2h 41mDEN-YYC
$180
3/13Thu
2 stopsWestJet
14h 16mDEN-YYC
$250
10/1Tue
2 stopsAmerican Airlines
14h 10mDEN-YYC
$290
12/21Sat
2 stopsWestJet
12h 21mDEN-YYC
$332

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Last minute flights from Denver to Banff

Last minute flight, train and bus deals

9/24Tue
nonstopAir Canada
2h 28mDEN-YYC
10/1Tue
multi-stopAir Canada
5h 59mYYC-DEN
$185
9/24Tue
multi-stopAir Canada
6h 16mDEN-YYC
10/1Tue
multi-stopAir Canada
5h 59mYYC-DEN
$190
9/25Wed
multi-stop
6h 28mDEN-YYC
9/27Fri
multi-stop
16h 48mYYC-DEN
$414
9/25Wed
nonstopWestJet
2h 28mDEN-YYC
9/27Fri
nonstopWestJet
2h 26mYYC-DEN
$428
9/24Tue
multi-stop
16h 22mDEN-YYC
10/1Tue
multi-stop
10h 08mYYC-DEN
$438
9/25Wed
multi-stop
15h 13mDEN-YYC
9/27Fri
nonstop
2h 26mYYC-DEN
$441
9/22Sun
nonstopDelta
2h 28mDEN-YYC
9/30Mon
multi-stopDelta
6h 21mYYC-DEN
$741
9/22Sun
multi-stopDelta
6h 05mDEN-YYC
9/30Mon
multi-stopDelta
6h 21mYYC-DEN
$751
9/22Sun
nonstopWestJet
2h 28mDEN-YYC
9/30Mon
nonstopWestJet
2h 26mYYC-DEN
$759
9/22Sun
multi-stopUnited Airlines
17h 34mDEN-YYC
9/30Mon
multi-stopUnited Airlines
19h 06mYYC-DEN
$1,139

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Everything you need to know for your flight from Denver to Banff