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Dulles Intl

$127+ Cheap flights from British Columbia to Dulles Intl (IAD)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — IAD
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from British Columbia to Dulles Intl

Keep the following information in mind while searching for British Columbia to Dulles Intl flight deals. Data was last updated January 15, 2026.

Round-trip from

$190
(oojo)

One-way from

$127
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$410
From British Columbia to Washington, D.C. Dulles Intl
Search Deals
One-way flight from British Columbia to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from British Columbia to Dulles Intl

Cheapest flights from British Columbia to Dulles Intl
Explore the most affordable flight options available from British Columbia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Super.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:30 am
YYC
-
IAD
Nonstop4h 20m
WestJet
Mon 5/186:45 pm
IAD
-
YYC
Nonstop4h 50m
WestJet
Deal found 1/13$169
This oojo deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:00 am
YVR
-
IAD
1 stop9h 50m
WestJet
Mon 6/86:45 pm
IAD
-
YVR
1 stop8h 25m
WestJet
Deal found 1/14$190
This Kiwi.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:00 am
YVR
-
IAD
1 stop9h 50m
WestJet
Mon 5/186:45 pm
IAD
-
YVR
1 stop8h 25m
WestJet
Deal found 1/13$197
This Kiwi.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:40 pm
YVR
-
IAD
2 stops16h 10m
WestJet
Mon 5/186:45 pm
IAD
-
YVR
1 stop8h 25m
WestJet
Deal found 1/13$204
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:00 pm
YVR
-
IAD
1 stop22h 31m
Multiple Airlines
Wed 4/83:15 pm
IAD
-
YVR
1 stop22h 57m
Multiple Airlines
Deal found 1/14$240
This Flightnetwork deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:30 am
YYC
-
IAD
1 stop8h 19m
Air Canada
Wed 2/254:30 pm
IAD
-
YYC
1 stop9h 44m
Air Canada
Deal found 1/14$263
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1111:00 pm
YVR
-
IAD
1 stop8h 49m
Multiple Airlines
Sun 2/227:20 pm
IAD
-
YVR
2 stops31h 39m
Multiple Airlines
Deal found 1/14$266
This SmartFares deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:00 am
YVR
-
IAD
1 stop7h 26m
Alaska Airlines
Wed 2/46:04 pm
IAD
-
YVR
1 stop9h 06m
Alaska Airlines
Deal found 1/12$267
This Kiwi.com deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:45 pm
YVR
-
IAD
2 stops25h 46m
Multiple Airlines
Fri 4/107:37 pm
IAD
-
YVR
1 stop18h 35m
Multiple Airlines
Deal found 1/12$268
This Kiwi.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:10 pm
YVR
-
IAD
2 stops23h 21m
Multiple Airlines
Wed 4/87:37 pm
IAD
-
YVR
1 stop18h 35m
Multiple Airlines
Deal found 1/13$271
This Delta deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1112:11 pm
YVR
-
IAD
1 stop8h 46m
Delta
Tue 2/247:30 am
IAD
-
YVR
1 stop10h 11m
Delta
Deal found 1/13$272
This Delta deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:40 am
YVR
-
IAD
1 stop8h 54m
Delta
Tue 2/177:05 am
IAD
-
YVR
2 stops14h 42m
Delta
Deal found 1/13$277

Cheapflights Fare Finder

 
Customize your flight search to find flights from British Columbia to Dulles Intl 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 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from British Columbia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

British Columbia

Fly to

Dulles Intl

Route

Depart

Return

Price

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 2/19

5:30 am-8:54 pm

2 stops13h 24m

Washington, D.C. Dulles Intl

Wed 2/25

4:30 pm-12:14 am

1 stop9h 44m

$264

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Wed 2/11

11:00 pm-10:49 am

1 stop8h 49m

Washington, D.C. Dulles Intl

Sun 2/22

7:20 pm-11:59 pm

2 stops31h 39m

$266

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Tue 2/17

7:37 pm-11:44 am

2 stops13h 07m

Washington, D.C. Dulles Intl

Tue 2/24

7:30 am-2:41 pm

1 stop10h 11m

$277

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Wed 2/4

11:00 pm-4:28 pm

1 stop14h 28m

Washington, D.C. Dulles Intl

Sat 2/7

11:39 am-1:23 pm

2 stops28h 44m

$277

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Wed 2/11

12:11 pm-11:57 pm

1 stop8h 46m

Washington, D.C. Dulles Intl

Wed 2/18

12:24 pm-11:59 pm

2 stops14h 35m

$277

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Wed 2/11

12:11 pm-11:57 pm

1 stop8h 46m

Washington, D.C. Dulles Intl

Tue 2/24

5:13 pm-11:59 pm

2 stops9h 46m

$282

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Thu 2/12

12:07 pm-11:55 pm

1 stop8h 48m

Washington, D.C. Dulles Intl

Tue 2/24

7:30 am-2:41 pm

1 stop10h 11m

$286

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Sun 2/15

11:40 am-11:10 pm

1 stop8h 30m

Washington, D.C. Dulles Intl

Tue 2/24

7:30 am-2:41 pm

1 stop10h 11m

$293

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Wed 2/11

12:11 pm-11:57 pm

1 stop8h 46m

Washington, D.C. Dulles Intl

Mon 2/23

7:30 am-2:41 pm

1 stop10h 11m

$293

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Sat 2/14

11:40 am-11:34 pm

1 stop8h 54m

Washington, D.C. Dulles Intl

Mon 2/23

7:30 am-2:41 pm

1 stop10h 11m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 56 results
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Best time to book a flight from British Columbia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from British Columbia 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 British Columbia to Washington, D.C. Dulles Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from British Columbia to Washington, D.C. Dulles Intl Airport (average of $170). Flying from British Columbia to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $352). 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.

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

Related info for your journey

Find useful and relevant information for your journey from British Columbia to Dulles Intl. 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 British Columbia to Washington, D.C. Dulles Intl Airport?

    Departing from British Columbia to Washington, D.C. Dulles Intl Airport will take you 13h 07m. Airlines will cover a distance of 2337 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 British Columbia to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $140. However, be on the lookout for offers from WestJet and Air Canada, as they are both options that can get you from British Columbia to Washington, D.C. Dulles Intl Airport for a low price.

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

    The most popular flight routes from British Columbia to Washington, D.C. Dulles Intl Airport are Vancouver Intl - Washington, D.C. Dulles Intl, Calgary - Washington, D.C. Dulles Intl and Kelowna - Washington, D.C. Dulles Intl.

  • Can I find deals for flights from British Columbia to Dulles Intl that include hotel bookings?

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

  • How can I find direct flights from British Columbia to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from British Columbia to Dulles Intl.

  • Can I find deals for business class flights from British Columbia to Dulles Intl?

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

    Currently, January is the cheapest month in which you can book a flight from British Columbia to Washington, D.C. Dulles Intl Airport (average of $170). Flying from British Columbia to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $352). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Hanover
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Largo
Bowie
McLean
Clinton
Herndon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for British Columbia to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Pierre Elliott Trudeau Intl to Dulles Intl flights
Vancouver Intl to Baltimore flights
Vancouver Intl to Reagan-National flights
Ottawa to Reagan-National flights
Toronto Island to Reagan-National flights
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Calgary to Dulles Intl flights
Ottawa to Baltimore flights
Calgary to Baltimore flights
Toronto Island to Baltimore flights
Calgary to Reagan-National flights
Halifax to Dulles Intl flights
Québec City to Reagan-National flights
Québec City to Dulles Intl flights
Halifax to Reagan-National flights
Winnipeg to Dulles Intl flights
Winnipeg to Baltimore flights
Québec City to Baltimore flights
Edmonton to Dulles Intl flights
Edmonton to Baltimore flights
Edmonton to Reagan-National flights
Saskatoon to Reagan-National flights
Kelowna to Dulles Intl flights
Halifax to Baltimore flights
Kelowna to Reagan-National flights
Kelowna to Baltimore flights
Regina to Baltimore flights
Victoria to Dulles Intl flights
Victoria to Reagan-National flights
Victoria to Baltimore flights
St. John's to Baltimore flights
London to Baltimore flights
London to Reagan-National flights
St. John's to Reagan-National flights
Kamloops to Baltimore flights
Saskatoon to Baltimore flights
St. John's to Dulles Intl flights
Whitehorse to Dulles Intl flights
Fort McMurray to Reagan-National flights
Moncton to Dulles Intl flights

Top 3 airlines flying from British Columbia to Dulles Intl

Discover the top 3 airlines that operate flights from British Columbia to Dulles Intl. 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 2,558,603 searches. Data last updated January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$170Average$428FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$214Average$436FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$248Average$427FlexibilityNo cancel feeOn-time67%

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