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Cheap flights from Washington, D.C. to British Columbia from C$ 111

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YVR
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Washington, D.C. to British Columbia

Keep the following information in mind while searching for Washington, D.C. to British Columbia flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 273

One-way from

C$ 118

Popular in

December

Cheapest in

October

Average price

C$ 710

Good round-trip deal

C$ 832 or less
Air Canada
  • Air Canada
  • 13/9-19/9
  • 2 total stops
  • 15h 51m total
  • Washington, D.C. to British Columbia
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Air Canada
  • Air Canada
  • 6/9
  • 1 total stop
  • 8h 41m total
  • Washington, D.C. to British Columbia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 151 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to British Columbia.
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Find flight deals from Washington, D.C. to British Columbia

Cheapest flights from Washington, D.C. to British Columbia
Explore the most affordable flight options available from Washington, D.C. to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Sat 13/94:35 p.m.DCA - YYC
1 stop8h 41mAir Canada
Fri 19/91:10 a.m.YYC - DCA
1 stop7h 10mAir Canada
Deal found 30/7C$ 273
Mon 15/96:45 p.m.IAD - YYC
Nonstop4h 54mWestJet
Mon 29/911:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 30/7C$ 282
Mon 15/96:45 p.m.IAD - YYC
Nonstop4h 54mMultiple Airlines
Mon 22/96:55 p.m.YYC - IAD
1 stop16h 43mMultiple Airlines
Deal found 31/7C$ 295
Tue 9/910:20 a.m.IAD - YYC
1 stop10h 10mAir Canada
Fri 19/912:20 a.m.YYC - IAD
1 stop7h 18mAir Canada
Deal found 29/7C$ 307
Mon 15/910:10 p.m.IAD - YYC
1 stop16h 08mUnited Airlines
Mon 22/93:49 p.m.YYC - IAD
1 stop14h 19mUnited Airlines
Deal found 31/7C$ 320
Thu 4/910:49 a.m.DCA - YYC
1 stop14h 30mAmerican Airlines
Tue 9/96:29 a.m.YYC - DCA
1 stop14h 54mAmerican Airlines
Deal found 30/7C$ 321
Fri 12/95:45 a.m.BWI - YVR
1 stop11h 45mMultiple Airlines
Sun 21/97:45 a.m.YVR - BWI
1 stop20h 15mMultiple Airlines
Deal found 30/7C$ 339
Mon 25/86:45 p.m.IAD - YXX
1 stop8h 16mWestJet
Fri 29/85:40 a.m.YXX - IAD
1 stop9h 14mWestJet
Deal found 30/7C$ 340
Mon 15/94:24 p.m.DCA - YYC
2 stops21h 54mUnited Airlines
Mon 22/93:49 p.m.YYC - DCA
2 stops15h 47mUnited Airlines
Deal found 31/7C$ 342
Sat 6/97:17 p.m.IAD - YYC
2 stops18h 34mAmerican Airlines
Fri 12/912:47 p.m.YYC - IAD
2 stops19h 20mAmerican Airlines
Deal found 30/7C$ 342
Thu 16/1010:17 a.m.BWI - YYC
1 stop12h 02mMultiple Airlines
Mon 20/1011:05 a.m.YYC - BWI
1 stop9h 31mMultiple Airlines
Deal found 30/7C$ 367
Tue 28/106:00 a.m.DCA - YVR
1 stop8h 44mAir Canada
Sat 1/119:20 a.m.YVR - DCA
1 stop9h 36mAir Canada
Deal found 30/7C$ 392

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to British Columbia 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 629,999 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Washington, D.C. to British Columbia that are best for you.

Fly from

Washington, D.C.

Fly to

British Columbia

Route

Depart

Return

Price

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sat 13/9

4:35 p.m.-11:16 p.m.

1 stop8h 41m

Calgary

Fri 19/9

1:10 a.m.-10:20 a.m.

1 stop7h 10m

C$ 273

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sun 25/1

4:30 p.m.-12:14 a.m.

1 stop9h 44m

Calgary

Fri 30/1

5:45 a.m.-3:54 p.m.

1 stop8h 09m

C$ 274

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 15/9

6:45 p.m.-9:39 p.m.

Nonstop4h 54m

Calgary

Mon 29/9

11:30 a.m.-5:50 p.m.

Nonstop4h 20m

C$ 282

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 15/9

6:45 p.m.-9:39 p.m.

Nonstop4h 54m

Calgary

Mon 22/9

6:55 p.m.-1:38 p.m.

1 stop16h 43m

C$ 295

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 15/9

10:10 p.m.-12:18 p.m.

1 stop16h 08m

Calgary

Mon 22/9

3:49 p.m.-8:08 a.m.

1 stop14h 19m

C$ 320

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Thu 4/9

10:49 a.m.-11:19 p.m.

1 stop14h 30m

Calgary

Tue 9/9

6:29 a.m.-11:23 p.m.

1 stop14h 54m

C$ 321

BaltimoreVancouver

BWI - YVR

BWIYVR

Baltimore/Washington

Fri 12/9

5:45 a.m.-2:30 p.m.

1 stop11h 45m

Vancouver Intl

Sun 21/9

7:45 a.m.-7:00 a.m.

1 stop20h 15m

C$ 339

Washington, D.C.Abbotsford

IAD - YXX

IADYXX

Washington, D.C. Dulles Intl

Mon 25/8

6:45 p.m.-12:01 a.m.

1 stop8h 16m

Abbotsford

Fri 29/8

5:40 a.m.-5:54 p.m.

1 stop9h 14m

C$ 340

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Mon 15/9

4:24 p.m.-12:18 p.m.

2 stops21h 54m

Calgary

Mon 22/9

3:49 p.m.-9:36 a.m.

2 stops15h 47m

C$ 342

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 6/9

12:48 p.m.-11:19 p.m.

2 stops12h 31m

Calgary

Fri 12/9

12:47 p.m.-10:07 a.m.

2 stops19h 20m

C$ 342

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to British Columbia

Have a flexible travel schedule? Discover the best time to fly to British Columbia 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 British Columbia

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to British Columbia (average of C$ 144). Flying from Washington, D.C. to British Columbia in July is currently the most expensive (average of C$ 256). 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 BC?

Find hourly flight availability from Washington, D.C. to British Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

When flying from Washington, D.C. to British Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing British Columbia

Get insights into the airlines that provide service to British Columbia. 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 British Columbia. Reviews last updated 31 July 2025.
Check out reviews from past customers who have flown with Alaska Airlines,Porter Airlines, andDelta from Washington, D.C. to British Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Porter Airlines
8.0
Very good
318 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to British Columbia. 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 British Columbia one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 118. American Airlines flights start at C$ 125 while deals on United Airlines start at C$ 125 one-way.

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

    When deciding which route to take from Washington, D.C. to British Columbia consider Washington, D.C. Dulles Intl - Vancouver Intl, Washington, D.C. Dulles Intl - Calgary or Baltimore/Washington - Vancouver Intl as they are the most popular.

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

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

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

    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 British Columbia.

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to British Columbia (average of C$ 144). Flying from Washington, D.C. to British Columbia in July is currently the most expensive (average of C$ 256). 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

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Alternative routes for Washington, D.C. to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Washington, D.C. to British Columbia

Discover the top 4 airlines that operate flights from Washington, D.C. to British Columbia. 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 629,999 searches. Data last updated 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 320AverageC$ 694FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 372AverageC$ 740FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 422AverageC$ 649FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 586AverageC$ 898FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Washington, D.C. to British Columbia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington, D.C. to British Columbia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to British Columbia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C. to British Columbia.

Can Cheapflights find flights from Washington, D.C. to British Columbia with no change fees?

Yes! Cheapflights helps users easily find flights from Washington, D.C. to British Columbia with no change fees.

Can Cheapflights notify me if prices for flights from Washington, D.C. to British Columbia become cheaper?

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