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Banff

$85+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YYC
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Banff are usually found in May or October, booked 24 days in advance, depart on a Friday or Thursday and return on a Friday

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$199
(Air Canada)

One-way from

$85
(CheapOair)

Popular in

February

Cheapest in

May

Average price

$195
Provider with most accurate pricing for Denver Intl-Calgary flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Calgary flights.
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From Denver Intl to Banff
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One-way flight from Denver Intl to Banff
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Highest demand for flights based on searches. 25% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 30, 2025.

This United deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/811:44 amDEN - YYC
Nonstop2h 37mMultiple Airlines
Tue 11/116:45 amYYC - DEN
1 stop5h 52mMultiple Airlines
Deal found 10/30$194
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Sat 11/158:45 amDEN - YYC
1 stop10h 19mAir Canada
Tue 11/186:00 amYYC - DEN
1 stop6h 37mAir Canada
Deal found 10/30$199
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Sat 11/88:45 amDEN - YYC
1 stop10h 19mAir Canada
Tue 11/116:00 amYYC - DEN
1 stop6h 37mAir Canada
Deal found 10/30$207
This flygcity.se deal was found by Cheapflights users on 10/29. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:44 amDEN - YYC
Nonstop2h 37mAir Canada
Mon 12/16:00 amYYC - DEN
1 stop6h 37mAir Canada
Deal found 10/29$221
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Sat 11/158:45 amDEN - YYC
1 stop15h 44mAir Canada
Wed 11/198:45 pmYYC - DEN
2 stops15h 52mAir Canada
Deal found 10/30$229
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 12/147:16 pmDEN - YYC
Nonstop2h 37mUnited Airlines
Fri 12/196:15 amYYC - DEN
Nonstop2h 40mUnited Airlines
Deal found 10/29$231
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Thu 11/68:45 amDEN - YYC
1 stop10h 19mAir Canada
Mon 11/108:20 pmYYC - DEN
1 stop16h 17mAir Canada
Deal found 10/30$233
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/2511:44 amDEN - YYC
Nonstop2h 37mUnited Airlines
Tue 12/22:13 pmYYC - DEN
Nonstop2h 32mUnited Airlines
Deal found 10/29$237
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/117:16 pmDEN - YYC
Nonstop2h 37mUnited Airlines
Sun 12/142:13 pmYYC - DEN
Nonstop2h 32mUnited Airlines
Deal found 10/29$239

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 October 30, 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

Thu 11/27

7:05 pm-11:10 am

2 stops16h 05m

Calgary

Mon 12/1

6:00 am-12:37 pm

1 stop6h 37m

$223

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Sun 12/14

7:16 pm-9:53 pm

Nonstop2h 37m

Calgary

Fri 12/19

6:15 am-8:55 am

Nonstop2h 40m

$232

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Tue 11/25

11:44 am-2:21 pm

Nonstop2h 37m

Calgary

Tue 12/2

2:13 pm-4:45 pm

Nonstop2h 32m

$237

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 1/7

7:15 pm-9:53 pm

Nonstop2h 38m

Calgary

Sun 1/18

6:00 am-12:37 pm

1 stop6h 37m

$238

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Fri 1/30

11:41 am-2:20 pm

Nonstop2h 39m

Calgary

Sat 2/7

6:15 am-8:55 am

Nonstop2h 40m

$239

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 12/11

7:16 pm-9:53 pm

Nonstop2h 37m

Calgary

Thu 12/18

6:15 am-8:55 am

Nonstop2h 40m

$243

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 12/11

11:12 am-8:57 pm

1 stop9h 45m

Calgary

Sun 12/14

2:45 pm-11:17 pm

1 stop8h 32m

$260

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 11/19

5:45 am-1:53 pm

1 stop8h 08m

Calgary

Fri 11/21

6:35 am-12:43 pm

1 stop6h 08m

$260

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Wed 11/19

5:45 am-1:53 pm

1 stop8h 08m

Calgary

Sat 11/22

6:35 am-3:27 pm

1 stop8h 52m

$260

DenverCalgary

DEN - YYC

DENYYC

Denver Intl

Thu 11/27

11:44 am-2:21 pm

Nonstop2h 37m

Calgary

Mon 12/1

6:15 am-8:53 am

Nonstop2h 38m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 19 results
1
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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 October 24, 2025.

To ensure you get the cheapest price possible for a flight from Denver to Banff, you should look to book at least 24 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, October is the cheapest month in which you can book a flight from Denver to Banff (average of $60). Flying from Denver to Banff in January is currently the most expensive (average of $206). 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 October 30, 2025.

It’s optimal to fly from Denver to Banff in the morning. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight at noon.

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 October 26, 2025.

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

How much does it cost to fly round-trip from Denver to Banff?

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 October 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and WestJet from Denver to Banff. 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.
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
WestJet
7.2
Good
3,149 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,376 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 2 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 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Denver to Banff?

    Departing from Denver to Banff will take you 2h 37m. Denver and Banff are separated by a distance of 898 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The top 3 most reliable airlines when flying from Denver to Banff are Air Canada (76%), United Airlines (76%) and Delta (41%).

  • What are the cheapest flights from Denver to Banff?

    On average you can expect to pay $759 for a flight from Denver to Banff. The cheapest flight overall is $58 while the most popular route, (Denver Intl - Calgary) is currently priced at $218.

  • 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, October is the cheapest month in which you can book a flight from Denver to Banff (average of $60). Flying from Denver to Banff in January is currently the most expensive (average of $206). 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

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$96Average$269FlexibilityNo cancel feeOn-time67%
DeltaCheapest$98Average$259FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$118Average$196FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$172Average$371FlexibilityNo cancel feeOn-time69%

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