HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Banff

$63+ Cheap flights from Denver (DEN) to Banff, Canada

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Banff with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Denver Intl to Banff are usually found in May or August, booked 86 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Denver to Banff

Keep the following information in mind while searching for Denver to Banff flight deals. Data was last updated June 12, 2025.

Round-trip from

$131
(Kiwi.com)

One-way from

$63
(United Airlines)

Popular in

February

Cheapest in

May

Average price

$247
From Denver Intl to Banff
Search Deals
One-way flight from Denver Intl to Banff
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Denver to Banff

Cheapest flights from Denver to Banff
Explore the most affordable flight options available from Denver to Banff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:15 pmDEN - YYC
Nonstop2h 30mWestJet
Tue 9/168:55 amYYC - DEN
Nonstop2h 29mWestJet
Deal found 6/12$131
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:38 pmDEN - YYC
Nonstop2h 25mUnited Airlines
Wed 10/16:15 amYYC - DEN
Nonstop2h 27mUnited Airlines
Deal found 6/11$158
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:05 pmDEN - YYC
1 stop5h 37mAir Canada
Tue 9/309:20 amYYC - DEN
2 stops10h 03mAir Canada
Deal found 6/11$168
This lastminute.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:15 pmDEN - YYC
Nonstop2h 30mMultiple Airlines
Mon 9/298:25 amYYC - DEN
1 stop8h 08mMultiple Airlines
Deal found 6/11$175
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:15 amDEN - YYC
1 stop10h 16mDelta
Mon 9/298:55 amYYC - DEN
Nonstop2h 29mDelta
Deal found 6/11$247

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to Banff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Denver to Banff that are best for you.

Fly from

Denver

Fly to

Banff

Route

Depart

Return

Price

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 9/9

12:15 pm-2:45 pm

Nonstop2h 30m

Calgary

Tue 9/16

8:55 am-11:24 am

Nonstop2h 29m

$131

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 9/23

1:38 pm-4:03 pm

Nonstop2h 25m

Calgary

Wed 10/1

6:15 am-8:42 am

Nonstop2h 27m

$158

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 9/24

7:05 pm-12:42 am

1 stop5h 37m

Calgary

Tue 9/30

9:20 am-7:23 pm

2 stops10h 03m

$168

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 9/26

12:15 pm-2:45 pm

Nonstop2h 30m

Calgary

Mon 9/29

8:25 am-4:33 pm

1 stop8h 08m

$175

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 9/25

6:15 am-4:31 pm

1 stop10h 16m

Calgary

Mon 9/29

8:55 am-11:24 am

Nonstop2h 29m

$247

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sun 7/13

3:52 pm-6:21 pm

Nonstop2h 29m

$63

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 7/15

12:15 pm-2:45 pm

Nonstop2h 30m

$67

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 7/23

7:05 pm-12:43 am

1 stop5h 38m

$69

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 9/12

12:15 pm-2:45 pm

Nonstop2h 30m

$95

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 7/23

9:27 pm-7:42 pm

2 stops22h 15m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
1
2

Best time to book a flight from Denver to Banff

Have a flexible travel schedule? Discover the best time to fly to Banff from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Denver to Banff?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Banff. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Denver to Banff, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Denver to Banff?

Currently, January is the cheapest month in which you can book a flight from Denver to Banff (average of $300). Flying from Denver to Banff in February is currently the most expensive (average of $404). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to B4N?

Find hourly flight availability from Denver to Banff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Denver to Banff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Denver to Banff?

Use this chart to determine the cheapest time to fly round-trip from Denver to Banff. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Denver to Banff flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Denver to Banff

Explore weekly flight availability from Denver to Banff. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from DEN to B4N are scheduled on a Thursday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Banff by month

Plan your trip to Banff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Banff ranges from 0.4 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. January is typically the driest time to visit Banff when rainfall is around 0.4 in.

Temperature in Banff by month

Plan your trip to Banff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Banff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Banff

Get insights into the airlines that provide service to Banff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Banff. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Denver to Banff by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Denver to Banff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Banff?

    For a flight from Denver to Banff, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 6 outbound flights to Banff per day. 4 airlines have flights to Banff from Denver Intl on a regular basis.

  • How popular is this Denver to Banff flight route?

    The Denver Intl to Banff flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Denver to Banff one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $63. However, be on the lookout for offers from WestJet and Air Canada, as they are both options that can get you from Denver to Banff for a low price.

  • What are the most reliable airlines from Denver to Banff?

    The top 3 most reliable airlines when flying from Denver to Banff are Delta (74%), WestJet (66%) and Air Canada (53%).

  • What are the cheapest flights from Denver to Banff?

    On average you can expect to pay $1,188 for a flight from Denver to Banff. The cheapest flight overall is $74 while the most popular route, (Denver Intl - Calgary) is currently priced at $146.

  • Can I find deals for flights from Denver to Banff that include hotel bookings?

    Yes. In addition to deals on Denver to Banff flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Banff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Banff.

  • Can I find deals for business class flights from Denver to Banff?

    Yes. Cheapflights offers flight deals from Denver to Banff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Banff?

    Currently, January is the cheapest month in which you can book a flight from Denver to Banff (average of $300). Flying from Denver to Banff in February is currently the most expensive (average of $404). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Denver to Banff

Discover the top 4 airlines that operate flights from Denver to Banff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$89Average$270FlexibilityNo cancel feeOn-time67%
DeltaCheapest$120Average$270FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$126Average$201FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$165Average$381FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.