How long is the flight from Washington, D.C. to British Columbia?

United Airlines, Air Canada, and Alaska Airlines can get you from Washington, D.C. to British Columbia in just under 7h 13m. Your travel time can differ by up to 2h 02m. Washington, D.C. and British Columbia are separated by a distance of 1968 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

$70 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $90 and $120, respectively.

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.

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).

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

Most travelers choose Washington, D.C. Dulles Intl - Vancouver Intl, Baltimore/Washington - Vancouver Intl or Washington, D.C. Reagan-National - 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 $506, our data shows the cheapest flight currently is $143. When looking at the most popular route, (Washington, D.C. Dulles Intl - Vancouver Intl), you can expect to pay $201 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 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.

$70+ Cheap Flights from Washington, D.C. to British Columbia

Q: How much does it cost to fly round-trip from Washington, D.C. to British Columbia?

Airfare is below average for this route at the moment. Washington, D.C. to British Columbia flights typically cost between $406 and $620 in October. The cheapest round-trip price found within the last 3 days was $221 on Multiple Airlines (Oct 14-Oct 21).

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

Round-trip from	$211 (Gotogate)
One-way from	$70 (Expedia)
Popular in	December
Cheapest in	October
Average price	$560
Good round-trip deal	$453 or less
Good one-way deal	$279 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. 12% potential increase in price ($72 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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 September 16, 2025.

Mon 10/64:35 pmDCA - YYC

2 stops10h 37mAir Canada

Tue 10/141:10 amYYC - DCA

2 stops8h 58mAir Canada

Deal found 9/15

$211

Tue 10/1412:55 pmDCA - YYC

1 stop11h 50mAir Canada

Tue 10/141:10 amYYC - DCA

1 stop7h 10mAir Canada

Deal found 9/14

$219

Fri 10/36:45 pmIAD - YYC

Nonstop4h 54mMultiple Airlines

Mon 10/1312:30 amYYC - IAD

1 stop17h 16mMultiple Airlines

Deal found 9/15

$220

Tue 10/146:45 pmBWI - YVR

1 stop29h 03mMultiple Airlines

Tue 10/218:30 pmYVR - BWI

2 stops17h 50mMultiple Airlines

Deal found 9/16

$221

Wed 11/510:00 amBWI - YVR

1 stop28h 12mMultiple Airlines

Tue 11/117:45 pmYVR - BWI

2 stops19h 44mMultiple Airlines

Deal found 9/14

$223

Wed 10/158:45 amBWI - YVR

1 stop15h 03mMultiple Airlines

Wed 10/229:30 amYVR - BWI

1 stop11h 23mMultiple Airlines

Deal found 9/15

$224

Mon 9/296:45 pmIAD - YYC

Nonstop4h 54mMultiple Airlines

Mon 10/611:35 pmYYC - IAD

2 stops42h 11mMultiple Airlines

Deal found 9/15

$224

Tue 9/308:12 amBWI - YVR

1 stop15h 36mMultiple Airlines

Thu 10/28:30 pmYVR - BWI

2 stops17h 16mMultiple Airlines

Deal found 9/15

$227

Thu 10/212:00 pmBWI - YVR

1 stop11h 48mMultiple Airlines

Mon 10/66:00 amYVR - BWI

2 stops13h 36mMultiple Airlines

Deal found 9/15

$229

Thu 10/2311:56 amBWI - YVR

1 stop11h 52mMultiple Airlines

Fri 10/249:30 amYVR - BWI

1 stop27h 07mMultiple Airlines

Deal found 9/16

$232

Wed 10/811:03 amDCA - YYC

1 stop8h 52mUnited Airlines

Sat 10/117:15 amYYC - DCA

1 stop10h 01mUnited Airlines

Deal found 9/15

$232

Mon 10/610:10 pmIAD - YYC

1 stop15h 28mUnited Airlines

Wed 10/83:49 pmYYC - IAD

1 stop11h 47mUnited Airlines

Deal found 9/15

$232

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 September 16, 2025.

Wed 11/510:00 amBWI - YVR

1 stop28h 12mMultiple Airlines

Tue 11/117:45 pmYVR - BWI

2 stops19h 44mMultiple Airlines

Deal found 9/14

$223

Wed 10/86:25 amDCA - YYC

1 stop7h 13mUnited Airlines

Mon 10/207:15 amYYC - DCA

1 stop8h 32mUnited Airlines

Deal found 9/14

$232

Wed 10/111:10 amDCA - YYC

1 stop11h 53mDelta

Mon 10/611:15 amYYC - DCA

1 stop8h 06mDelta

Deal found 9/15

$290

Wed 10/226:59 amDCA - YVR

1 stop9h 15mAir Canada

Thu 10/2312:40 amYVR - DCA

1 stop8h 28mAir Canada

Deal found 9/16

$298

Fri 10/310:45 pmDCA - YVR

1 stop16h 49mAmerican Airlines

Mon 10/611:43 amYVR - DCA

1 stop8h 17mAmerican Airlines

Deal found 9/16

$310

Thu 2/197:00 amIAD - YVR

1 stop8h 30mAlaska Airlines

Wed 2/256:00 amYVR - IAD

1 stop8h 55mAlaska Airlines

Deal found 9/15

$319

Wed 10/158:45 amBWI - YVR

1 stop15h 03mMultiple Airlines

Wed 10/226:00 amYVR - BWI

2 stops14h 53mMultiple Airlines

Deal found 9/15

$228

Tue 10/710:33 amDCA - YYC

1 stop9h 22mUnited Airlines

Sat 10/117:15 amYYC - DCA

1 stop10h 01mUnited Airlines

Deal found 9/15

$232

Thu 10/212:00 pmBWI - YVR

1 stop11h 48mMultiple Airlines

Mon 10/66:00 amYVR - BWI

2 stops13h 36mMultiple Airlines

Deal found 9/15

$229

Sun 10/126:25 amDCA - YYC

1 stop7h 13mUnited Airlines

Fri 10/1712:38 pmYYC - DCA

1 stop8h 05mUnited Airlines

Deal found 9/14

$232

Fri 10/36:45 pmIAD - YXX

1 stop8h 38mWestJet

Fri 10/105:40 amYXX - IAD

1 stop9h 10mWestJet

Deal found 9/15

$540

Sun 10/126:25 amDCA - YYC

1 stop7h 13mUnited Airlines

Mon 10/207:15 amYYC - DCA

1 stop8h 32mUnited Airlines

Deal found 9/14

$232

Thu 10/235:37 pmBWI - YVR

2 stops34h 04mMultiple Airlines

Sun 11/211:00 pmYVR - BWI

1 stop14h 42mMultiple Airlines

Deal found 9/15

$233

Wed 10/297:35 amIAD - YYC

1 stop12h 15mDelta

Fri 10/319:45 pmYYC - IAD

2 stops10h 26mDelta

Deal found 9/15

$290

Mon 10/610:10 pmIAD - YYC

1 stop15h 28mUnited Airlines

Mon 10/203:49 pmYYC - IAD

1 stop14h 26mUnited Airlines

Deal found 9/14

$232

Wed 2/46:55 pmIAD - YVR

1 stop8h 15mAlaska Airlines

Tue 2/106:00 amYVR - IAD

1 stop8h 55mAlaska Airlines

Deal found 9/15

$319

Sun 10/1911:56 amBWI - YVR

1 stop11h 52mMultiple Airlines

Thu 10/239:30 amYVR - BWI

1 stop19h 08mMultiple Airlines

Deal found 9/15

$241

Tue 3/34:30 pmIAD - YYJ

1 stop9h 10mAir Canada

Wed 3/45:40 amYYJ - IAD

2 stops11h 49mAir Canada

Deal found 9/13

$322

Sat 10/113:33 pmIAD - YYC

2 stops11h 11mDelta

Mon 10/209:45 amYYC - IAD

1 stop7h 33mDelta

Deal found 9/14

$295

Wed 10/110:05 pmIAD - YYC

1 stop16h 14mUnited Airlines

Wed 10/221:30 pmYYC - IAD

2 stops20h 25mUnited Airlines

Deal found 9/14

$241

Sun 10/196:05 amBWI - YVR

1 stop17h 43mMultiple Airlines

Sun 10/267:10 amYVR - BWI

1 stop20h 25mMultiple Airlines

Deal found 9/16

$245

Wed 10/86:25 amIAD - YYJ

1 stop8h 52mAlaska Airlines

Fri 10/171:07 pmYYJ - IAD

1 stop8h 16mAlaska Airlines

Deal found 9/14

$349

Fri 12/56:00 amBWI - YVR

1 stop10h 55mMultiple Airlines

Sun 12/711:00 pmYVR - BWI

1 stop22h 15mMultiple Airlines

Deal found 9/14

$247

Fri 10/317:35 amIAD - YVR

1 stop10h 06mDelta

Sat 11/811:39 amYVR - IAD

1 stop10h 01mDelta

Deal found 9/14

$329

Tue 10/216:30 amIAD - YYC

1 stop7h 08mUnited Airlines

Tue 10/283:30 pmYYC - IAD

1 stop11h 57mUnited Airlines

Deal found 9/15

$258

Thu 12/48:26 pmBWI - YVR

1 stop20h 29mMultiple Airlines

Mon 12/89:15 pmYVR - BWI

2 stops24h 00mMultiple Airlines

Deal found 9/15

$250

Mon 10/207:35 amIAD - YVR

1 stop10h 06mDelta

Sat 11/111:39 amYVR - IAD

2 stops8h 54mDelta

Deal found 9/15

$339

Wed 10/2210:05 pmIAD - YYC

1 stop16h 14mUnited Airlines

Thu 10/303:30 pmYYC - IAD

1 stop11h 57mUnited Airlines

Deal found 9/14

$258

Mon 12/86:00 amBWI - YVR

1 stop10h 55mMultiple Airlines

Sun 12/1411:00 pmYVR - BWI

1 stop22h 15mMultiple Airlines

Deal found 9/16

$251

Tue 12/26:03 amIAD - YVR

1 stop7h 59mDelta

Mon 12/87:36 pmYVR - IAD

2 stops12h 42mDelta

Deal found 9/15

$339

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 September 16, 2025 and is based on user searches.

Mon 9/296:45 pmIAD - YYC

Nonstop4h 54mMultiple Airlines

Mon 10/611:35 pmYYC - IAD

2 stops42h 11mMultiple Airlines

Deal found 9/15

$224

Tue 9/308:12 amBWI - YVR

1 stop15h 36mMultiple Airlines

Thu 10/28:30 pmYVR - BWI

2 stops17h 16mMultiple Airlines

Deal found 9/15

$227

Thu 10/212:00 pmBWI - YVR

1 stop11h 48mMultiple Airlines

Mon 10/66:00 amYVR - BWI

2 stops13h 36mMultiple Airlines

Deal found 9/15

$229

Fri 10/36:45 pmIAD - YYC

Nonstop4h 54mMultiple Airlines

Mon 10/1312:30 amYYC - IAD

1 stop17h 16mMultiple Airlines

Deal found 9/15

$220

Mon 10/64:35 pmDCA - YYC

2 stops10h 37mAir Canada

Tue 10/141:10 amYYC - DCA

2 stops8h 58mAir Canada

Deal found 9/15

$211

Mon 10/610:10 pmIAD - YYC

1 stop15h 28mUnited Airlines

Wed 10/83:49 pmYYC - IAD

1 stop11h 47mUnited Airlines

Deal found 9/15

$232

Wed 10/811:03 amDCA - YYC

1 stop8h 52mUnited Airlines

Sat 10/117:15 amYYC - DCA

1 stop10h 01mUnited Airlines

Deal found 9/15

$232

Tue 10/1412:55 pmDCA - YYC

1 stop11h 50mAir Canada

Tue 10/141:10 amYYC - DCA

1 stop7h 10mAir Canada

Deal found 9/14

$219

Tue 10/148:45 amBWI - YVR

1 stop15h 03mMultiple Airlines

Tue 10/219:30 amYVR - BWI

1 stop28h 50mMultiple Airlines

Deal found 9/16

$221

Wed 10/158:45 amBWI - YVR

1 stop15h 03mMultiple Airlines

Wed 10/229:30 amYVR - BWI

1 stop11h 23mMultiple Airlines

Deal found 9/15

$224

Thu 10/2311:56 amBWI - YVR

1 stop11h 52mMultiple Airlines

Fri 10/249:30 amYVR - BWI

1 stop27h 07mMultiple Airlines

Deal found 9/16

$232

Thu 10/235:37 pmBWI - YVR

2 stops34h 04mMultiple Airlines

Sun 11/211:00 pmYVR - BWI

1 stop14h 42mMultiple Airlines

Deal found 9/15

$233

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 September 16, 2025.

Fri 10/36:45 pmIAD - YYC

Nonstop4h 54mWestJet

Deal found 9/13

$70

Mon 10/67:59 pmDCA - YYC

1 stop17h 39mUnited Airlines

Deal found 9/15

$90

Mon 10/610:10 pmIAD - YYC

1 stop15h 28mUnited Airlines

Deal found 9/15

$90

Fri 10/36:45 pmIAD - YXX

1 stop8h 38mWestJet

Deal found 9/15

$93

Tue 9/306:04 pmDCA - YYC

2 stops20h 15mUnited Airlines

Deal found 9/16

$95

Wed 10/17:30 pmBWI - YVR

1 stop28h 18mMultiple Airlines

Deal found 9/15

$96

Fri 10/245:35 amBWI - YVR

1 stop11h 55mMultiple Airlines

Deal found 9/16

$98

Mon 10/204:35 pmDCA - YYC

1 stop8h 41mAir Canada

Deal found 9/15

$99

Wed 11/510:00 amBWI - YVR

1 stop28h 12mMultiple Airlines

Deal found 9/14

$100

Fri 10/36:25 amDCA - YYC

2 stops17h 23mUnited Airlines

Deal found 9/13

$101

Fri 10/36:30 amIAD - YYC

2 stops17h 18mUnited Airlines

Deal found 9/13

$101

Sat 12/136:00 amIAD - YYC

2 stops35h 08mMultiple Airlines

Deal found 9/15

$104

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

Wed 11/5

10:00 am-11:12 am

1 stop28h 12m

Vancouver Intl

Tue 11/11

7:45 pm-6:29 pm

2 stops19h 44m

$223

BaltimoreVancouver

BWI - YVR

BWIYVR

Baltimore/Washington

Wed 10/15

8:45 am-8:48 pm

1 stop15h 03m

Vancouver Intl

Wed 10/22

6:00 am-11:53 pm

2 stops14h 53m

$228

BaltimoreVancouver

BWI - YVR

BWIYVR

Baltimore/Washington

Thu 10/2

12:00 pm-8:48 pm

1 stop11h 48m

Vancouver Intl

Mon 10/6

6:00 am-10:36 pm

2 stops13h 36m

$229

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Wed 10/8

6:25 am-11:38 am

1 stop7h 13m

Calgary

Mon 10/20

7:15 am-5:47 pm

1 stop8h 32m

$232

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Tue 10/7

10:33 am-5:55 pm

1 stop9h 22m

Calgary

Sat 10/11

7:15 am-7:16 pm

1 stop10h 01m

$232

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sun 10/12

6:25 am-11:38 am

1 stop7h 13m

Calgary

Fri 10/17

12:38 pm-10:43 pm

1 stop8h 05m

$232

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sun 10/12

6:25 am-11:38 am

1 stop7h 13m

Calgary

Mon 10/20

7:15 am-5:47 pm

1 stop8h 32m

$232

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 10/6

10:10 pm-11:38 am

1 stop15h 28m

Calgary

Mon 10/20

3:49 pm-8:15 am

1 stop14h 26m

$232

BaltimoreVancouver

BWI - YVR

BWIYVR

Baltimore/Washington

Thu 10/23

5:37 pm-12:41 am

2 stops34h 04m

Vancouver Intl

Sun 11/2

11:00 pm-4:42 pm

1 stop14h 42m

$233

BaltimoreVancouver

BWI - YVR

BWIYVR

Baltimore/Washington

Sun 10/19

11:56 am-8:48 pm

1 stop11h 52m

Vancouver Intl

Thu 10/23

9:30 am-7:38 am

1 stop19h 08m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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 $405). 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.

Weekly flight availability from Washington, D.C. to British Columbia

The most flights from WAS to CABC are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Washington, D.C. to British Columbia?

Reviews of airlines servicing British Columbia

Read through reviews of airlines operating flights from Washington, D.C. to British Columbia, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

6.0

Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

6.0

Good

Hannah,Aug 2025

SFO - SAN

Delta

8.0

Very good

7,957 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

6.0

Good

Hannah,Aug 2025

SFO - SAN

United Airlines

7.4

Good

8,924 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

6.0

Good

Hannah,Aug 2025

SFO - SAN

WestJet

7.2

Good

3,093 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

6.0

Good

Hannah,Aug 2025

SFO - SAN

Air Canada

7.1

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

6.0

Good

Hannah,Aug 2025

SFO - SAN

Related info for your journey

How long is the flight from Washington, D.C. to British Columbia?
United Airlines, Air Canada, and Alaska Airlines can get you from Washington, D.C. to British Columbia in just under 7h 13m. Your travel time can differ by up to 2h 02m. Washington, D.C. and British Columbia are separated by a distance of 1968 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Washington, D.C. to British Columbia one-way?
$70 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $90 and $120, respectively.
What are the most popular routes from Washington, D.C. to British Columbia?
Most travelers choose Washington, D.C. Dulles Intl - Vancouver Intl, Baltimore/Washington - Vancouver Intl or Washington, D.C. Reagan-National - 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 $506, our data shows the cheapest flight currently is $143. When looking at the most popular route, (Washington, D.C. Dulles Intl - Vancouver Intl), you can expect to pay $201 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 $405). 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
WestJet	Cheapest$118	Average$492	FlexibilityNo cancel fee	On-time60%
Air Canada	Cheapest$182	Average$643	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$198	Average$557	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$233	Average$544	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$320	Average$541	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$353	Average$600	FlexibilityNo cancel fee	On-time75%

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$70+ 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 10/3. 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 September 16, 2025.

Round-trip from

One-way from

Popular in

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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 September 16, 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 September 16, 2025.

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Best time to book a flight from Washington, D.C. to British Columbia

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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 September 16, 2025.

Weekly flight availability from Washington, D.C. to British Columbia

How much does it cost to fly round-trip from Washington, D.C. to British Columbia?

Reviews of airlines servicing British Columbia

Read through reviews of airlines operating flights from Washington, D.C. to British Columbia, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline stacks up 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 British Columbia. 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 British Columbia?

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?

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

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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 September 16, 2025.