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Cheap flights from Washington, D.C. to British Columbia from C$ 102

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YVR
5 May — 12 May1
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 30 April 2025.

Round-trip from

C$ 219

One-way from

C$ 102

Popular in

December

Cheapest in

October

Average price

C$ 729

Good round-trip deal

C$ 384 or less

Good one-way deal

C$ 387 or less
WestJet
  • WestJet
  • 29/8-5/9
  • Nonstop
  • 9h 12m total
  • Washington, D.C. to British Columbia
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United Airlines
  • United Airlines
  • 11/8
  • 1 total stop
  • 17h 36m total
  • Washington, D.C. to British Columbia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 146 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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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Price to beat on a one-way 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 30 April 2025.

Fri 29/86:45 p.m.IAD - YYC
Nonstop4h 52mWestJet
Fri 5/911:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 29/4C$ 269
Thu 5/612:55 p.m.DCA - YYC
1 stop11h 43mAir Canada
Thu 5/612:55 a.m.YYC - DCA
1 stop7h 24mAir Canada
Deal found 29/4C$ 318
Fri 1/86:45 p.m.IAD - YVR
1 stop8h 25mWestJet
Fri 8/87:00 a.m.YVR - IAD
1 stop7h 54mWestJet
Deal found 29/4C$ 318
Wed 28/56:48 a.m.IAD - YYC
1 stop6h 50mAir Canada
Mon 2/612:55 a.m.YYC - IAD
1 stop8h 19mAir Canada
Deal found 29/4C$ 321
Fri 6/63:59 p.m.DCA - YYC
1 stop9h 30mAmerican Airlines
Sun 8/66:29 a.m.YYC - DCA
1 stop15h 17mAmerican Airlines
Deal found 29/4C$ 335
Mon 11/86:32 a.m.IAD - YYC
1 stop17h 54mUnited Airlines
Wed 20/83:49 p.m.YYC - IAD
1 stop14h 19mUnited Airlines
Deal found 29/4C$ 335
Sun 31/89:00 a.m.DCA - YYC
1 stop10h 56mMultiple Airlines
Sat 6/91:10 a.m.YYC - DCA
1 stop7h 10mMultiple Airlines
Deal found 29/4C$ 343
Mon 11/87:00 a.m.DCA - YYC
1 stop17h 26mUnited Airlines
Tue 19/85:05 p.m.YYC - DCA
2 stops13h 16mUnited Airlines
Deal found 29/4C$ 349
Wed 4/66:35 a.m.IAD - YYC
1 stop13h 46mMultiple Airlines
Thu 5/612:55 a.m.YYC - IAD
1 stop8h 19mMultiple Airlines
Deal found 29/4C$ 352
Wed 28/56:45 p.m.IAD - YXX
1 stop8h 16mWestJet
Wed 11/65:40 a.m.YXX - IAD
1 stop9h 14mWestJet
Deal found 29/4C$ 360
Wed 4/67:17 a.m.BWI - YVR
1 stop18h 08mMultiple Airlines
Wed 11/63:55 p.m.YVR - BWI
1 stop10h 55mMultiple Airlines
Deal found 29/4C$ 361
Tue 12/86:13 p.m.IAD - YVR
1 stop8h 45mMultiple Airlines
Fri 15/86:00 a.m.YVR - IAD
1 stop8h 54mMultiple Airlines
Deal found 29/4C$ 363

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 30 April 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

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 29/8

6:45 p.m.-9:37 p.m.

Nonstop4h 52m

Calgary

Fri 5/9

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

Nonstop4h 20m

C$ 219

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 28/5

6:48 a.m.-11:38 a.m.

1 stop6h 50m

Calgary

Tue 3/6

12:55 a.m.-11:14 a.m.

1 stop8h 19m

C$ 262

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 22/7

6:32 a.m.-10:26 p.m.

1 stop17h 54m

Calgary

Sun 27/7

7:30 a.m.-5:18 a.m.

1 stop19h 48m

C$ 275

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Mon 28/7

8:00 p.m.-11:36 a.m.

1 stop17h 36m

Calgary

Thu 31/7

3:49 p.m.-11:46 a.m.

2 stops17h 57m

C$ 284

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Thu 29/5

12:55 p.m.-10:38 p.m.

1 stop11h 43m

Calgary

Tue 3/6

12:55 a.m.-10:19 a.m.

1 stop7h 24m

C$ 295

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Fri 5/9

6:00 a.m.-5:55 p.m.

1 stop13h 55m

Calgary

Sat 6/9

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

1 stop7h 10m

C$ 306

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 1/8

6:45 p.m.-12:10 a.m.

1 stop8h 25m

Vancouver Intl

Fri 8/8

7:00 a.m.-5:54 p.m.

1 stop7h 54m

C$ 318

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 28/7

6:45 p.m.-9:36 p.m.

Nonstop4h 51m

Calgary

Mon 4/8

9:15 p.m.-12:12 a.m.

2 stops24h 57m

C$ 328

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Fri 6/6

3:59 p.m.-11:29 p.m.

1 stop9h 30m

Calgary

Sun 8/6

6:29 a.m.-11:46 p.m.

1 stop15h 17m

C$ 335

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 28/5

9:11 a.m.-9:50 p.m.

2 stops14h 39m

Calgary

Wed 4/6

1:18 p.m.-8:38 a.m.

2 stops17h 20m

C$ 340

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

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$ 262). 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 30 April 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.

Rainfall in British Columbia by month

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

In terms of precipitation, rainfall in British Columbia ranges from 36.0 - 189.0 mm per month. November is typically the wettest month, when rainfall can reach 189.0 mm. July is typically the driest time to visit British Columbia when rainfall is around 36.0 mm.

Temperature in British Columbia by month

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

If weather is an important factor for your trip to British Columbia, 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 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 30 April 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Porter Airlines and Delta from Washington, D.C. to British Columbia to help guide your decision. 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
9,961 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Porter Airlines
8.0
Very good
285 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 United Airlines, which is currently one of the cheapest options available, starting at C$ 102. WestJet flights start at C$ 109 while deals on American 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.

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

    Looking at all options, your cheapest flight can be booked for C$ 285. While the most popular route (Washington, D.C. Dulles Intl - Vancouver Intl) can be booked for C$ 305 on average our data indicates C$ 646 when flying from Washington, D.C. to British Columbia.

  • 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$ 262). 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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Alternative routes for Washington, D.C. to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Pearson Intl flights
Dulles Intl to Vancouver Intl flights
Reagan-National to Pearson Intl flights
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Reagan-National to Vancouver Intl flights
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Dulles Intl to Québec City flights
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Reagan-National to Edmonton flights
Dulles Intl to Victoria flights
Dulles Intl to Abbotsford flights
Dulles Intl to Kelowna flights
Dulles Intl to Winnipeg flights
Dulles Intl to Charlottetown flights
Reagan-National to Winnipeg flights
Dulles Intl to Thunder Bay flights
Reagan-National to Victoria flights
Dulles Intl to Hamilton flights
Dulles Intl to London flights
Reagan-National to Toronto Island flights
Dulles Intl to Sault Ste Marie flights
Dulles Intl to Sydney flights
Reagan-National to Regina flights
Dulles Intl to Deer Lake flights
Dulles Intl to Regina flights

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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 320AverageC$ 658FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 366AverageC$ 741FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 481AverageC$ 649FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 638AverageC$ 933FlexibilityNo 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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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