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 ($79), United Airlines ($90), and Air Canada ($91).

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

While some choose either Washington, D.C. Reagan-National - Calgary or Baltimore/Washington - 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 $64. On average you can expect to pay $562. The most popular route, (Washington, D.C. Dulles Intl - Calgary), can usually be booked for $175.

What are the most popular airlines that fly from Washington, D.C. to Banff?

American Airlines, Air Canada and Delta are the most popular airlines when flying from Washington, D.C. to Banff.

What is the cheapest month to fly from Washington, D.C. to Banff?

November can be a great time to fly to Banff from Washington, D.C. with a flight ticket averaging about $438. Cheapflights users have found deals in the month of November for as cheap as $174. The most expensive prices can be found in the month of December.

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.

$77+ Flights from Washington, D.C. to Banff

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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 Washington, D.C. to Banff are usually found in November or March, booked 2 days in advance, depart on a Monday or Wednesday and return on a Saturday

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$157 (Kiwi.com)
One-way from	$79 (WestJet)
Popular in	December
Cheapest in	November
Average price	$465

Provider with most accurate pricing for Washington, D.C. (WAS)-Calgary flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Calgary flights.

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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. 8% potential increase in price ($38 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find 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 April 17, 2025.

Mon 9/16:45 pmIAD - YYC

Nonstop4h 54mWestJet

Mon 9/811:30 amYYC - IAD

Nonstop4h 20mWestJet

Deal found 4/16

$158

Mon 6/96:45 pmIAD - YYC

Nonstop4h 51mMultiple Airlines

Tue 6/171:05 amYYC - IAD

1 stop8h 09mMultiple Airlines

Deal found 4/16

$164

Tue 6/34:35 pmDCA - YYC

1 stop8h 31mAir Canada

Tue 6/1012:55 amYYC - DCA

1 stop7h 24mAir Canada

Deal found 4/17

$185

Wed 5/283:35 pmIAD - YYC

1 stop9h 18mAir Canada

Thu 5/2912:55 amYYC - IAD

1 stop8h 19mAir Canada

Deal found 4/17

$189

Mon 8/259:13 amIAD - YYC

Nonstop4h 47mUnited Airlines

Thu 8/285:05 pmYYC - IAD

1 stop10h 17mUnited Airlines

Deal found 4/17

$190

Tue 8/127:00 amDCA - YYC

1 stop17h 26mUnited Airlines

Tue 8/197:15 amYYC - DCA

1 stop8h 08mUnited Airlines

Deal found 4/17

$199

Sat 5/36:25 amDCA - YYC

1 stop7h 16mMultiple Airlines

Thu 5/812:55 amYYC - DCA

1 stop7h 24mMultiple Airlines

Deal found 4/17

$205

Thu 9/410:23 amBWI - YYC

1 stop7h 40mUnited Airlines

Tue 9/93:49 pmYYC - BWI

1 stop11h 49mUnited Airlines

Deal found 4/16

$221

Sun 8/315:14 pmDCA - YYC

1 stop8h 15mAmerican Airlines

Thu 9/46:29 amYYC - DCA

1 stop9h 58mAmerican Airlines

Deal found 4/16

$232

Wed 9/32:09 pmIAD - YYC

2 stops11h 20mAmerican Airlines

Tue 9/98:15 amYYC - IAD

1 stop12h 15mAmerican Airlines

Deal found 4/17

$241

Sat 9/135:20 pmBWI - YYC

1 stop8h 09mAmerican Airlines

Sat 9/208:15 amYYC - BWI

1 stop12h 24mAmerican Airlines

Deal found 4/17

$250

Mon 6/28:44 pmBWI - YYC

1 stop16h 22mMultiple Airlines

Mon 6/910:50 amYYC - BWI

1 stop18h 41mMultiple Airlines

Deal found 4/15

$254

Best flights from Washington, D.C. to Banff
Discover carefully curated flight deals from Washington, D.C. to Banff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Mon 6/306:45 pmIAD - YYC

Nonstop4h 51mWestJet

Fri 7/411:30 amYYC - IAD

Nonstop4h 24mWestJet

Deal found 4/15

$157

Sat 5/316:50 pmDCA - YYC

1 stop8h 13mAir Canada

Fri 6/612:55 amYYC - DCA

1 stop7h 24mAir Canada

Deal found 4/15

$161

Mon 6/96:45 pmIAD - YYC

Nonstop4h 51mMultiple Airlines

Tue 6/171:05 amYYC - IAD

1 stop8h 09mMultiple Airlines

Deal found 4/16

$164

Tue 6/2410:09 pmIAD - YYC

1 stop16h 10mUnited Airlines

Wed 7/27:30 amYYC - IAD

1 stop19h 48mUnited Airlines

Deal found 4/16

$215

Thu 5/15:00 amDCA - YYC

1 stop8h 45mAmerican Airlines

Sat 5/312:45 pmYYC - DCA

1 stop10h 10mAmerican Airlines

Deal found 4/16

$232

Wed 5/146:45 pmIAD - YYC

Nonstop4h 51mDelta

Wed 5/2111:30 amYYC - IAD

Nonstop4h 24mDelta

Deal found 4/17

$290

Mon 6/910:20 amDCA - YYC

1 stop15h 09mBritish Airways

Wed 6/186:29 amYYC - DCA

1 stop8h 01mBritish Airways

Deal found 4/16

$331

Fri 5/27:05 pmBWI - YYC

1 stop24h 24mAlaska Airlines

Mon 5/126:19 pmYYC - BWI

1 stop9h 27mAlaska Airlines

Deal found 4/16

$343

Sat 5/318:18 amIAD - YYC

1 stop16h 20mAir Canada

Fri 6/612:55 amYYC - IAD

1 stop8h 19mAir Canada

Deal found 4/16

$184

Mon 6/211:35 amIAD - YYC

2 stops11h 44mPorter Airlines

Mon 6/911:55 pmYYC - IAD

1 stop13h 11mPorter Airlines

Deal found 4/15

$374

Sat 5/36:25 amDCA - YYC

1 stop7h 16mMultiple Airlines

Thu 5/812:55 amYYC - DCA

1 stop7h 24mMultiple Airlines

Deal found 4/16

$205

Thu 9/410:23 amBWI - YYC

1 stop7h 40mUnited Airlines

Tue 9/93:49 pmYYC - BWI

1 stop11h 49mUnited Airlines

Deal found 4/16

$221

Last-minute flights from Washington, D.C. to Banff
Discover last-minute flight deals from Washington, D.C. to Banff. Data last updated April 17, 2025 and is based on user searches.

Tue 4/226:15 amBWI - YYC

1 stop7h 26mUnited Airlines

Fri 4/256:15 amYYC - BWI

1 stop15h 15mUnited Airlines

Deal found 4/16

$376

Tue 4/225:50 amBWI - YYC

1 stop7h 52mWestJet

Fri 4/259:00 amYYC - BWI

2 stops12h 59mWestJet

Deal found 4/16

$384

Thu 4/248:14 pmIAD - YYC

2 stops18h 21mAmerican Airlines

Wed 4/3012:45 pmYYC - IAD

1 stop7h 57mAmerican Airlines

Deal found 4/17

$408

Thu 4/249:55 amDCA - YYC

1 stop9h 59mUnited Airlines

Wed 4/3012:43 pmYYC - DCA

1 stop7h 52mUnited Airlines

Deal found 4/17

$549

Thu 4/2412:55 pmDCA - YYC

2 stops12h 13mAir Canada

Tue 4/2912:35 amYYC - DCA

2 stops12h 49mAir Canada

Deal found 4/17

$666

Thu 4/242:40 pmIAD - YYC

1 stop12h 28mAir Canada

Tue 4/2912:05 amYYC - IAD

1 stop7h 41mAir Canada

Deal found 4/17

$686

Thu 4/2411:50 amIAD - YYC

1 stop10h 57mDelta

Tue 4/291:00 amYYC - IAD

2 stops13h 37mDelta

Deal found 4/17

$960

Sat 4/266:00 amBWI - YYC

2 stops10h 15mMultiple Airlines

Mon 4/286:19 pmYYC - BWI

1 stop9h 27mMultiple Airlines

Deal found 4/16

$378

Sun 4/2711:35 amBWI - YYC

1 stop11h 12mDelta

Tue 4/296:45 amYYC - BWI

1 stop5h 58mDelta

Deal found 4/16

$534

Thu 5/15:00 amDCA - YYC

1 stop8h 45mAmerican Airlines

Sat 5/312:45 pmYYC - DCA

1 stop10h 10mAmerican Airlines

Deal found 4/16

$232

Fri 5/26:35 pmBWI - YYC

1 stop19h 44mUnited Airlines

Fri 5/91:30 pmYYC - BWI

1 stop7h 47mUnited Airlines

Deal found 4/17

$231

Fri 5/28:00 pmDCA - YYC

1 stop17h 41mUnited Airlines

Mon 5/1212:43 pmYYC - DCA

1 stop7h 58mUnited Airlines

Deal found 4/17

$231

One-way flights from Washington, D.C. to Banff
Search for one-way flight options from Washington, D.C. to Banff. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Wed 7/26:45 pmIAD - YYC

Nonstop4h 51mWestJet

Deal found 4/16

$79

Fri 5/26:35 pmBWI - YYC

1 stop19h 44mUnited Airlines

Deal found 4/17

$90

Fri 5/28:00 pmDCA - YYC

1 stop17h 41mUnited Airlines

Deal found 4/17

$90

Sun 5/2510:10 amIAD - YYC

1 stop10h 11mUnited Airlines

Deal found 4/16

$90

Tue 7/152:25 pmIAD - YYC

1 stop8h 15mAir Canada

Deal found 4/16

$91

Sun 6/2212:55 pmDCA - YYC

1 stop11h 46mAir Canada

Deal found 4/16

$98

Sun 5/255:00 amBWI - YYC

2 stops32h 50mAmerican Airlines

Deal found 4/17

$99

Wed 4/307:25 amIAD - YYC

1 stop11h 05mDelta

Deal found 4/16

$132

Tue 6/1712:25 pmBWI - YYC

2 stops32h 15mMultiple Airlines

Deal found 4/17

$133

Sun 5/255:26 pmIAD - YYC

2 stops20h 24mAmerican Airlines

Deal found 4/17

$134

Fri 5/96:59 amDCA - YYC

2 stops13h 29mDelta

Deal found 4/16

$137

Tue 6/176:10 amIAD - YYC

2 stops20h 34mMultiple Airlines

Deal found 4/17

$148

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Banff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 9/1

6:45 pm-9:39 pm

Nonstop4h 54m

Calgary

Mon 9/8

11:30 am-5:50 pm

Nonstop4h 20m

$158

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 6/9

6:45 pm-9:36 pm

Nonstop4h 51m

Calgary

Tue 6/17

1:05 am-11:14 am

1 stop8h 09m

$164

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Tue 6/3

4:35 pm-11:06 pm

1 stop8h 31m

Calgary

Tue 6/10

12:55 am-10:19 am

1 stop7h 24m

$185

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 5/28

3:35 pm-10:53 pm

1 stop9h 18m

Calgary

Thu 5/29

12:55 am-11:14 am

1 stop8h 19m

$189

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 8/25

9:13 am-12:00 pm

Nonstop4h 47m

Calgary

Thu 8/28

5:05 pm-5:22 am

1 stop10h 17m

$190

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Tue 8/12

7:00 am-10:26 pm

1 stop17h 26m

Calgary

Tue 8/19

7:15 am-5:23 pm

1 stop8h 08m

$199

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sat 5/3

6:25 am-11:41 am

1 stop7h 16m

Calgary

Thu 5/8

12:55 am-10:19 am

1 stop7h 24m

$205

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Thu 9/4

8:15 am-4:03 pm

1 stop9h 48m

Calgary

Tue 9/9

3:49 pm-5:38 am

1 stop11h 49m

$221

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sun 8/31

5:14 pm-11:29 pm

1 stop8h 15m

Calgary

Thu 9/4

6:29 am-6:27 pm

1 stop9h 58m

$232

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 9/3

2:09 pm-11:29 pm

2 stops11h 20m

Calgary

Tue 9/9

8:15 am-10:30 pm

1 stop12h 15m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 39 results

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?

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Banff, you should look to book at least 2 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, January is the cheapest month in which you can book a flight from Washington, D.C. to Banff (average of $300). Flying from Washington, D.C. to Banff in June is currently the most expensive (average of $410). 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 WAS to B4N?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Banff as you normally would.

What is the cheapest day to fly from Washington, D.C. to Banff?

Travelers seeking maximum savings on their Washington, D.C. to Banff flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Banff 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

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

Read reviews from past customers who have flown Alaska Airlines, Porter Airlines and Delta from Washington, D.C. to Banff. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,882 reviews

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Porter Airlines

8.0

Very good

281 reviews

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,917 reviews

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,667 reviews

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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 ($79), United Airlines ($90), and Air Canada ($91).
What are the most popular routes from Washington, D.C. to Banff?
While some choose either Washington, D.C. Reagan-National - Calgary or Baltimore/Washington - 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 $64. On average you can expect to pay $562. The most popular route, (Washington, D.C. Dulles Intl - Calgary), can usually be booked for $175.
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, January is the cheapest month in which you can book a flight from Washington, D.C. to Banff (average of $300). Flying from Washington, D.C. to Banff in June is currently the most expensive (average of $410). 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

Alternative routes for Washington, D.C. to Banff

Dulles Intl to Calgary flights

Reagan-National to Calgary flights

Dulles Intl to Edmonton flights

Reagan-National to Edmonton flights

Reagan-National to Red Deer flights

Reagan-National to Grande Prairie flights

Reagan-National to Fort McMurray flights

Dulles Intl to Fort McMurray flights

Dulles Intl to Medicine Hat flights

Top 5 airlines flying from Washington, D.C. to Banff

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$140	Average$448	FlexibilityNo cancel fee	On-timeN/A
WestJet	Cheapest$148	Average$470	FlexibilityNo cancel fee	On-time60%
Air Canada	Cheapest$148	Average$464	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$164	Average$540	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$286	Average$463	FlexibilityNo cancel fee	On-time71%

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$77+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Banff with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to Banff are usually found in November or March, booked 2 days in advance, depart on a Monday or Wednesday and return on a Saturday

Cheap 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 April 17, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

Cheapest flights from Washington, D.C. to BanffExplore 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 April 17, 2025.

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 April 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Banff that are best for you.

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.

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 April 11, 2025.

What is the cheapest month to book a flight from Washington, D.C. to Banff?

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

Find hourly flight availability from Washington, D.C. 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 April 17, 2025.

What is the cheapest day to fly from Washington, D.C. to Banff?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Banff. Price data was last updated on December 16, 2024.

Rainfall in Banff by month

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

Temperature in Banff by month

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

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 April 17, 2025.

Read reviews from past customers who have flown Alaska Airlines, Porter Airlines and Delta from Washington, D.C. to Banff. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

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

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

What is the cheapest month to book a flight from Washington, D.C. to Banff?

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.

Alternative routes for Washington, D.C. to Banff

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Washington, D.C. to Banff

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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 April 17, 2025.