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Banff

$106+ Cheap flights from Washington, D.C. (WAS) 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YYC
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Banff are usually found in October or September, booked 66 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Washington, D.C. to Banff

Cheapest flights from Washington, D.C. to Banff
Explore the most affordable flight options available from Washington, D.C. to Banff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/4. 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 5/56:00 pm
BWI
-
YYC
1 stop19h 00m
Multiple Airlines
Sun 5/107:00 am
YYC
-
BWI
1 stop7h 59m
Multiple Airlines
Deal found 2/4$258
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Wed 4/229:07 am
BWI
-
YYC
1 stop12h 02m
Multiple Airlines
Sun 4/267:00 am
YYC
-
BWI
1 stop23h 12m
Multiple Airlines
Deal found 2/5$260
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Wed 4/83:19 pm
BWI
-
YYC
1 stop29h 50m
Multiple Airlines
Mon 4/1312:30 am
YYC
-
BWI
1 stop14h 29m
Multiple Airlines
Deal found 2/5$262
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 4/177:34 pm
BWI
-
YYC
1 stop25h 35m
Multiple Airlines
Mon 4/208:55 am
YYC
-
BWI
1 stop21h 17m
Multiple Airlines
Deal found 2/4$263
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Mon 5/47:34 pm
BWI
-
YYC
1 stop17h 26m
Multiple Airlines
Sun 5/107:00 am
YYC
-
BWI
1 stop7h 59m
Multiple Airlines
Deal found 2/4$267
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Fri 5/17:34 pm
BWI
-
YYC
1 stop17h 26m
Multiple Airlines
Mon 5/48:00 pm
YYC
-
BWI
2 stops18h 59m
Multiple Airlines
Deal found 2/5$272
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 5/126:00 pm
BWI
-
YYC
1 stop19h 00m
Multiple Airlines
Wed 5/207:00 am
YYC
-
BWI
1 stop7h 59m
Multiple Airlines
Deal found 2/4$277
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Thu 4/236:00 pm
BWI
-
YYC
1 stop27h 09m
Multiple Airlines
Sat 5/212:30 am
YYC
-
BWI
1 stop14h 29m
Multiple Airlines
Deal found 2/4$296
This Air Canada deal was found by Cheapflights users on 2/4. 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.
Tue 2/2412:55 pm
DCA
-
YYC
1 stop9h 24m
Air Canada
Mon 3/212:00 pm
YYC
-
DCA
1 stop8h 35m
Air Canada
Deal found 2/4$379
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Sat 5/303:42 pm
IAD
-
YYC
1 stop8h 55m
United Airlines
Wed 6/312:28 pm
YYC
-
IAD
1 stop10h 17m
United Airlines
Deal found 2/5$379
This Air Canada deal was found by Cheapflights users on 2/4. 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 2/259:40 am
DCA
-
YYC
1 stop13h 34m
Air Canada
Tue 3/311:40 pm
YYC
-
DCA
1 stop7h 15m
Air Canada
Deal found 2/4$381
This Air Canada deal was found by Cheapflights users on 2/4. 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 2/254:30 pm
IAD
-
YYC
1 stop9h 44m
Air Canada
Sun 3/111:40 pm
YYC
-
IAD
1 stop14h 06m
Air Canada
Deal found 2/4$381

Find flight deals from Washington, D.C. to Banff

Keep the following information in mind while searching for Washington, D.C. to Banff flight deals. Data was last updated February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$258
(Kiwi.com)

One-way from

$106
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$460
Provider with most accurate pricing for Washington, D.C. (WAS)-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Calgary flights.
Search Deals
From Washington, D.C. (WAS) to Banff
Search Deals
One-way flight from Washington, D.C. (WAS) to Banff
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 February 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Banff that are best for you.

Fly from

Washington, D.C.

Fly to

Banff

Route

Depart

Return

Price

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Wed 4/22

9:07 am-7:09 pm

1 stop12h 02m

Calgary

Sun 4/26

8:00 pm-12:49 am

2 stops26h 49m

$265

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Wed 5/6

6:00 pm-11:00 am

1 stop19h 00m

Calgary

Thu 5/14

7:00 am-4:59 pm

1 stop7h 59m

$315

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Thu 5/7

8:59 pm-9:50 am

1 stop14h 51m

Calgary

Sun 5/10

7:00 am-4:59 pm

1 stop7h 59m

$334

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Tue 5/5

6:00 pm-11:00 am

1 stop19h 00m

Calgary

Fri 5/15

9:00 am-8:04 pm

1 stop9h 04m

$336

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 5/11

8:11 pm-12:59 pm

2 stops18h 48m

Calgary

Fri 5/15

1:40 pm-2:51 pm

2 stops23h 11m

$394

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Tue 5/5

2:55 pm-8:40 pm

1 stop7h 45m

Calgary

Fri 5/15

6:45 am-6:02 pm

1 stop9h 17m

$397

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Thu 5/7

11:58 am-8:30 pm

1 stop10h 32m

Calgary

Tue 5/12

6:45 am-6:20 pm

1 stop9h 35m

$397

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 5/6

12:12 pm-8:40 pm

1 stop10h 28m

Calgary

Tue 5/12

6:45 am-6:20 pm

1 stop9h 35m

$397

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 5/11

8:05 am-5:10 pm

1 stop11h 05m

Calgary

Mon 5/18

11:45 am-6:10 pm

Nonstop4h 25m

$398

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sat 5/23

5:45 am-6:10 pm

1 stop14h 25m

Calgary

Tue 5/26

5:30 pm-9:57 am

1 stop14h 27m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 58 results
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Best time to book a flight from Washington, D.C. to Banff

Have a flexible travel schedule? Discover the best time to fly to Banff from Washington, D.C. 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 Washington, D.C. to Banff

How far ahead should I book a flight from Washington, D.C. to Banff?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Banff. Price data was last updated on January 30, 2026.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Banff, you should look to book at least 66 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 Washington, D.C. to Banff?

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. to Banff (average of $98). Flying from Washington, D.C. to Banff in January is currently the most expensive (average of $228). 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.

How much does it cost to fly round-trip from Washington, D.C. 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 February 6, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to Banff, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,151 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,151 reviews
Delta
7.9
Good
8,151 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,240 reviews
Delta
7.9
Good
8,151 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,237 reviews
Delta
7.9
Good
8,151 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,255 reviews
Delta
7.9
Good
8,151 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,694 reviews
Delta
7.9
Good
8,151 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Washington, D.C. to Banff?

    For as low as $397, American Airlines can have you in Banff from Washington, D.C. in 7h 45m. Airlines will cover a distance of 1968 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. to Banff one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. to Banff are WestJet ($64), United Airlines ($99), and Air Canada ($100).

  • What are the most popular routes from Washington, D.C. to Banff?

    While some choose either Baltimore/Washington - Calgary or Washington, D.C. Reagan-National - Calgary, Washington, D.C. Dulles Intl - Calgary is the most popular route from Washington, D.C. to Banff.

  • What are the cheapest flights from Washington, D.C. to Banff?

    The cheapest flight price from Washington, D.C. to Banff is $77. On average you can expect to pay $410. The most popular route, (Washington, D.C. Dulles Intl - Calgary), can usually be booked for $264.

  • Can I find deals for flights from Washington, D.C. to Banff that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Banff?

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

  • Can I find deals for business class flights from Washington, D.C. to Banff?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Banff?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. to Banff (average of $98). Flying from Washington, D.C. to Banff in January is currently the most expensive (average of $228). 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 5 airlines flying from Washington, D.C. to Banff

Discover the top 5 airlines that operate flights from Washington, D.C. 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 February 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$88Average$498FlexibilityNo cancel feeOn-time69%
WestJetCheapest$117Average$430FlexibilityNo cancel feeOn-time60%
DeltaCheapest$131Average$435FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$135Average$536FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$278Average$467FlexibilityNo cancel feeOn-time71%

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