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

$68 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $95 and $95, respectively.

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

Most travelers choose Washington, D.C. Dulles Intl - Vancouver Intl, Washington, D.C. Dulles Intl - Calgary or Baltimore/Washington - Vancouver Intl when deciding on the best route from Washington, D.C. to British Columbia.

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

While on average a flight from Washington, D.C. to British Columbia is generally $1,299, our data shows the cheapest flight currently is $175. When looking at the most popular route, (Washington, D.C. Dulles Intl - Vancouver Intl), you can expect to pay $227 for that flight.

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

Air Canada, Alaska Airlines and Delta are the most popular airlines when flying from Washington, D.C. to British Columbia.

How far in advance should I book a flight from Washington, D.C. to British Columbia?

Find a great deal and save up to 20% by booking at least 18 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. to British Columbia within the next two weeks, with the cheapest ticket starting at $390.

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

October can be a great time to fly to British Columbia from Washington, D.C. with a flight ticket averaging about $512. Cheapflights users have found deals in the month of October for as cheap as $168. The most expensive prices can be found in the month of December.

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.

$68+ Flights from Washington, D.C. to British Columbia - Compare & Save Big

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

Round-trip from	$123 (Vakatrip)
One-way from	$68 (Vakatrip)
Popular in	December
Cheapest in	October
Average price	$527
Good round-trip deal	$481 or less
Good one-way deal	$278 or less

From Washington, D.C. (WAS) to British Columbia

Search Deals

One-way flight from Washington, D.C. (WAS) to British Columbia

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($77 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. (WAS) to British Columbia.

Search Deals

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 April 30, 2025.

Fri 5/25:40 amBWI - YVR

1 stop8h 35mWestJet

Sun 5/1111:00 pmYVR - BWI

1 stop8h 47mWestJet

Deal found 4/28

$123

Fri 8/296:45 pmIAD - YYC

Nonstop4h 52mWestJet

Fri 9/511:30 amYYC - IAD

Nonstop4h 20mWestJet

Deal found 4/27

$158

Wed 5/286:48 amIAD - YYC

1 stop6h 50mAir Canada

Tue 6/312:55 amYYC - IAD

1 stop8h 19mAir Canada

Deal found 4/28

$189

Tue 7/226:32 amIAD - YYC

1 stop17h 54mUnited Airlines

Sun 7/277:30 amYYC - IAD

1 stop19h 48mUnited Airlines

Deal found 4/28

$199

Mon 7/288:00 pmDCA - YYC

1 stop17h 36mUnited Airlines

Thu 7/313:49 pmYYC - DCA

2 stops17h 57mUnited Airlines

Deal found 4/27

$205

Thu 5/2912:55 pmDCA - YYC

1 stop11h 43mAir Canada

Tue 6/312:55 amYYC - DCA

1 stop7h 24mAir Canada

Deal found 4/28

$213

Fri 9/56:00 amDCA - YYC

1 stop13h 55mMultiple Airlines

Wed 9/106:00 amYYC - DCA

1 stop7h 51mMultiple Airlines

Deal found 4/27

$221

Fri 8/156:45 pmIAD - YVR

1 stop8h 25mWestJet

Wed 8/207:00 amYVR - IAD

1 stop7h 54mWestJet

Deal found 4/29

$226

Mon 7/286:45 pmIAD - YYC

Nonstop4h 51mMultiple Airlines

Mon 8/49:15 pmYYC - IAD

2 stops24h 57mMultiple Airlines

Deal found 4/27

$237

Fri 6/63:59 pmDCA - YYC

1 stop9h 30mAmerican Airlines

Fri 6/136:29 amYYC - DCA

1 stop12h 14mAmerican Airlines

Deal found 4/29

$242

Wed 5/289:11 amIAD - YYC

2 stops14h 39mAmerican Airlines

Wed 6/41:18 pmYYC - IAD

2 stops17h 20mAmerican Airlines

Deal found 4/28

$246

Wed 10/15:45 amBWI - YVR

1 stop18h 03mMultiple Airlines

Tue 10/712:15 pmYVR - BWI

1 stop9h 19mMultiple Airlines

Deal found 4/28

$247

Best flights from Washington, D.C. to British Columbia
Discover carefully curated flight deals from Washington, D.C. to British Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Fri 5/25:40 amBWI - YVR

1 stop8h 35mWestJet

Sun 5/1111:00 pmYVR - BWI

1 stop8h 47mWestJet

Deal found 4/28

$123

Tue 6/34:35 pmDCA - YYC

1 stop8h 31mAir Canada

Thu 6/512:55 amYYC - DCA

1 stop7h 24mAir Canada

Deal found 4/29

$228

Fri 6/63:59 pmDCA - YYC

1 stop9h 30mAmerican Airlines

Sun 6/86:29 amYYC - DCA

1 stop15h 17mAmerican Airlines

Deal found 4/29

$242

Wed 6/256:30 amIAD - YYC

1 stop17h 56mUnited Airlines

Thu 7/37:30 amYYC - IAD

1 stop15h 15mUnited Airlines

Deal found 4/29

$242

Sun 8/319:00 amDCA - YYC

1 stop10h 56mMultiple Airlines

Sat 9/61:10 amYYC - DCA

1 stop7h 10mMultiple Airlines

Deal found 4/29

$248

Tue 5/276:30 amIAD - YVR

2 stops14h 47mAlaska Airlines

Wed 6/41:48 pmYVR - IAD

1 stop7h 11mAlaska Airlines

Deal found 4/28

$287

Tue 6/35:15 pmDCA - YYC

1 stop7h 46mDelta

Sat 6/76:30 amYYC - DCA

1 stop9h 37mDelta

Deal found 4/29

$315

Mon 6/301:45 pmDCA - YVR

1 stop8h 55mJetBlue

Tue 7/88:45 pmYVR - DCA

1 stop11h 52mJetBlue

Deal found 4/28

$316

Wed 7/212:25 pmBWI - YVR

1 stop26h 38mSun Country Air

Sat 7/57:00 amYVR - BWI

1 stop6h 47mSun Country Air

Deal found 4/29

$419

Mon 7/286:45 pmIAD - YYC

Nonstop4h 51mWestJet

Fri 8/811:30 amYYC - IAD

Nonstop4h 24mWestJet

Deal found 4/29

$219

Wed 5/286:48 amIAD - YYC

1 stop6h 50mAir Canada

Mon 6/212:55 amYYC - IAD

1 stop8h 19mAir Canada

Deal found 4/29

$232

Fri 8/156:45 pmIAD - YVR

1 stop8h 25mWestJet

Wed 8/207:00 amYVR - IAD

1 stop7h 54mWestJet

Deal found 4/29

$226

Last-minute flights from Washington, D.C. to British Columbia
Discover last-minute flight deals from Washington, D.C. to British Columbia. Data last updated April 30, 2025 and is based on user searches.

Fri 5/25:40 amBWI - YVR

1 stop8h 35mWestJet

Sun 5/1111:00 pmYVR - BWI

1 stop8h 47mWestJet

Deal found 4/28

$123

Tue 5/64:35 pmDCA - YYC

1 stop8h 31mAir Canada

Tue 5/135:50 amYYC - DCA

1 stop7h 59mAir Canada

Deal found 4/28

$307

Wed 5/73:24 pmIAD - YYC

1 stop9h 42mAir Canada

Tue 5/135:50 amYYC - IAD

1 stop8h 29mAir Canada

Deal found 4/28

$307

Thu 5/87:17 amBWI - YVR

1 stop18h 08mMultiple Airlines

Mon 5/123:55 pmYVR - BWI

1 stop11h 15mMultiple Airlines

Deal found 4/29

$304

Thu 5/85:00 amDCA - YYC

1 stop8h 50mAmerican Airlines

Wed 5/146:45 amYYC - DCA

1 stop16h 01mAmerican Airlines

Deal found 4/28

$319

Thu 5/810:10 amIAD - YYC

1 stop13h 38mUnited Airlines

Sun 5/113:49 pmYYC - IAD

1 stop13h 30mUnited Airlines

Deal found 4/27

$327

Thu 5/86:17 amIAD - YYC

1 stop17h 33mAmerican Airlines

Mon 5/1212:45 pmYYC - IAD

2 stops22h 37mAmerican Airlines

Deal found 4/28

$328

Thu 5/83:29 pmBWI - YYC

1 stop8h 21mAmerican Airlines

Wed 5/141:18 pmYYC - BWI

1 stop6h 47mAmerican Airlines

Deal found 4/28

$344

Thu 5/89:40 amDCA - YYC

2 stops13h 00mDelta

Tue 5/136:30 amYYC - DCA

1 stop9h 29mDelta

Deal found 4/28

$349

Fri 5/96:25 amDCA - YYC

1 stop7h 16mMultiple Airlines

Sun 5/1112:55 amYYC - DCA

1 stop7h 24mMultiple Airlines

Deal found 4/28

$312

Fri 5/910:07 pmIAD - YYC

1 stop15h 34mMultiple Airlines

Mon 5/1211:55 pmYYC - IAD

1 stop7h 44mMultiple Airlines

Deal found 4/28

$318

Fri 5/96:25 amDCA - YYC

1 stop7h 16mUnited Airlines

Mon 5/1212:43 pmYYC - DCA

1 stop7h 58mUnited Airlines

Deal found 4/28

$327

One-way flights from Washington, D.C. to British Columbia
Search for one-way flight options from Washington, D.C. to British Columbia. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Fri 5/21:56 pmIAD - YXX

2 stops13h 05mWestJet

Deal found 4/29

$68

Mon 8/186:45 pmIAD - YYC

Nonstop4h 52mWestJet

Deal found 4/29

$79

Sun 5/256:45 amDCA - YYC

1 stop17h 05mAmerican Airlines

Deal found 4/29

$95

Mon 8/116:32 amIAD - YYC

1 stop17h 54mUnited Airlines

Deal found 4/29

$95

Tue 6/1011:50 amIAD - YYC

1 stop12h 07mAmerican Airlines

Deal found 4/29

$103

Sat 6/77:17 amBWI - YVR

1 stop18h 08mMultiple Airlines

Deal found 4/27

$108

Tue 5/138:00 pmDCA - YVR

1 stop18h 33mUnited Airlines

Deal found 4/28

$117

Sun 7/276:35 amIAD - YVR

1 stop18h 43mUnited Airlines

Deal found 4/28

$117

Wed 7/236:10 amIAD - YVR

1 stop17h 42mMultiple Airlines

Deal found 4/28

$119

Sun 5/258:18 amIAD - YYC

1 stop16h 20mAir Canada

Deal found 4/29

$119

Wed 7/91:19 pmIAD - YVR

2 stops12h 26mAmerican Airlines

Deal found 4/28

$122

Sat 10/45:45 amBWI - YYC

1 stop16h 15mMultiple Airlines

Deal found 4/28

$124

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreVancouver

BWI - YVR

BWIYVR

Baltimore/Washington

Fri 5/2

5:40 am-11:15 am

1 stop8h 35m

Vancouver Intl

Sun 5/11

11:00 pm-10:47 am

1 stop8h 47m

$123

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 8/29

6:45 pm-9:37 pm

Nonstop4h 52m

Calgary

Fri 9/5

11:30 am-5:50 pm

Nonstop4h 20m

$158

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 5/28

6:48 am-11:38 am

1 stop6h 50m

Calgary

Tue 6/3

12:55 am-11:14 am

1 stop8h 19m

$189

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 7/22

6:32 am-10:26 pm

1 stop17h 54m

Calgary

Sun 7/27

7:30 am-5:18 am

1 stop19h 48m

$199

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Mon 7/28

8:00 pm-11:36 am

1 stop17h 36m

Calgary

Thu 7/31

3:49 pm-11:46 am

2 stops17h 57m

$205

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Thu 5/29

12:55 pm-10:38 pm

1 stop11h 43m

Calgary

Tue 6/3

12:55 am-10:19 am

1 stop7h 24m

$213

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 7/28

6:45 pm-9:36 pm

Nonstop4h 51m

Calgary

Mon 8/4

9:15 pm-12:12 am

2 stops24h 57m

$237

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Fri 6/6

3:59 pm-11:29 pm

1 stop9h 30m

Calgary

Fri 6/13

6:29 am-8:43 pm

1 stop12h 14m

$242

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 5/28

9:11 am-9:50 pm

2 stops14h 39m

Calgary

Wed 6/4

1:18 pm-8:38 am

2 stops17h 20m

$246

BaltimoreVancouver

BWI - YVR

BWIYVR

Baltimore/Washington

Wed 6/11

7:17 am-10:25 pm

1 stop18h 08m

Vancouver Intl

Wed 6/25

5:35 pm-5:43 am

1 stop9h 08m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 60 results

...

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, October is the cheapest month in which you can book a flight from Washington, D.C. to British Columbia (average of $258). Flying from Washington, D.C. to British Columbia in July is currently the most expensive (average of $418). 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?

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

In terms of precipitation, rainfall in British Columbia ranges from 1.4 - 7.4 inches per month. November is typically the wettest month, when rainfall can reach 7.4 in. July is typically the driest time to visit British Columbia when rainfall is around 1.4 in.

Temperature in British Columbia 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing British Columbia

Get a feel of what it's like to fly with Alaska Airlines, Porter Airlines and Delta from Washington, D.C. to British Columbia by reading reviews from past customers. 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

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

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

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

7,936 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

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

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

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

What are the cheapest airlines to fly from Washington, D.C. to British Columbia one-way?
$68 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $95 and $95, respectively.
What are the most popular routes from Washington, D.C. to British Columbia?
Most travelers choose Washington, D.C. Dulles Intl - Vancouver Intl, Washington, D.C. Dulles Intl - Calgary or Baltimore/Washington - Vancouver Intl when deciding on the best route from Washington, D.C. to British Columbia.
What are the cheapest flights from Washington, D.C. to British Columbia?
While on average a flight from Washington, D.C. to British Columbia is generally $1,299, our data shows the cheapest flight currently is $175. When looking at the most popular route, (Washington, D.C. Dulles Intl - Vancouver Intl), you can expect to pay $227 for that flight.
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, October is the cheapest month in which you can book a flight from Washington, D.C. to British Columbia (average of $258). Flying from Washington, D.C. to British Columbia in July is currently the most expensive (average of $418). 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

Top 6 airlines flying from Washington, D.C. to British Columbia

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$182	Average$622	FlexibilityNo cancel fee	On-time67%
WestJet	Cheapest$216	Average$569	FlexibilityNo cancel fee	On-time60%
United Airlines	Cheapest$218	Average$538	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$240	Average$558	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$338	Average$499	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$376	Average$619	FlexibilityNo cancel fee	On-time75%

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$68+ Cheap flights from Washington, D.C. (WAS) to British Columbia

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 5/2. 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 British Columbia with Cheapflights

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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 April 30, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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

Cheapest flights from Washington, D.C. to British ColumbiaExplore 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 April 30, 2025.

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 April 30, 2025.

Cheapflights Fare Finder

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

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.

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?

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 April 30, 2025.

Rainfall in British Columbia by month

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

Temperature in British Columbia by month

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

Reviews of airlines servicing British Columbia

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?

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

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

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

How can I 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?

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

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 British Columbia

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

Top 6 airlines flying from Washington, D.C. to British Columbia

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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 April 30, 2025.