British Columbia

$105+ Cheap flights from Dulles Intl (IAD) 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YVR
feb. 18 — feb. 251
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Cheap flight deals from Dulles Intl to British Columbia

Keep the following information in mind while searching for Dulles Intl to British Columbia flight deals. Data was last updated febrero 13, 2025.

Round-trip from

$221
(Justfly.com)

One-way from

$105
(Air Canada)

Popular in

December

Cheapest in

October

Average price

$535

Good round-trip deal

$515 or less

Good one-way deal

$225 or less
From Washington, D.C. Dulles Intl to British Columbia
One-way flight from Washington, D.C. Dulles Intl to British Columbia
Highest demand for flights based on searches. 10% potential increase in price ($62 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to British Columbia.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to British Columbia.

Find flight deals from Dulles Intl to British Columbia

Cheapest flights from Dulles Intl to British Columbia
Explore the most affordable flight options available from Dulles Intl to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 13, 2025.

This Justfly.com deal was found by Cheapflights users on 2/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/46:45 pmIAD - YYC
Nonstop4h 51mWestJet
mié. 6/1111:30 amYYC - IAD
Nonstop4h 24mWestJet
Deal found 2/13$221
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/94:03 pmIAD - YYC
1 stop9h 03mAir Canada
sáb. 5/1012:55 amYYC - IAD
1 stop8h 19mAir Canada
Deal found 2/12$254
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
mar. 3/255:54 pmIAD - YYC
2 stops29h 43mMultiple Airlines
mar. 4/19:55 amYYC - IAD
1 stop7h 49mMultiple Airlines
Deal found 2/13$259
This United Airlines deal was found by Cheapflights users on 2/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/238:35 amIAD - YYC
2 stops15h 13mUnited Airlines
mié. 8/271:30 pmYYC - IAD
Nonstop4h 25mUnited Airlines
Deal found 2/12$263
This Kissandfly.com deal was found by Cheapflights users on 2/13. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/166:18 amIAD - YYC
1 stop17h 32mBritish Airways
mar. 3/2512:45 pmYYC - IAD
1 stop7h 29mBritish Airways
Deal found 2/13$273
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/45:26 pmIAD - YYC
2 stops20h 24mAmerican Airlines
mar. 3/116:29 amYYC - IAD
2 stops15h 29mAmerican Airlines
Deal found 2/12$284
This Delta deal was found by Cheapflights users on 2/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/146:15 amIAD - YYC
2 stops14h 25mDelta
mié. 6/1811:30 amYYC - IAD
Nonstop4h 24mDelta
Deal found 2/12$338
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
mié. 4/97:00 amIAD - YVR
2 stops16h 57mMultiple Airlines
dom. 4/2011:00 pmYVR - IAD
1 stop12h 35mMultiple Airlines
Deal found 2/12$355
This Mytrip deal was found by Cheapflights users on 2/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/67:00 amIAD - YVR
2 stops16h 57mPorter Airlines
mar. 3/117:00 amYVR - IAD
2 stops12h 24mPorter Airlines
Deal found 2/12$359
This WestJet deal was found by Cheapflights users on 2/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/176:09 amIAD - YVR
1 stop8h 40mWestJet
mar. 3/186:25 amYVR - IAD
2 stops13h 35mWestJet
Deal found 2/12$374
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
mar. 4/296:30 amIAD - YLW
1 stop13h 13mMultiple Airlines
vie. 5/307:00 amYLW - IAD
1 stop7h 54mMultiple Airlines
Deal found 2/11$389
This Mytrip deal was found by Cheapflights users on 2/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/101:45 pmIAD - YXX
3 stops34h 25mMultiple Airlines
sáb. 4/1211:10 pmYXX - IAD
1 stop10h 29mMultiple Airlines
Deal found 2/13$390

Find flights from Dulles Intl to British Columbia within your budget

Customize your flight search to find flights from Dulles Intl 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 2,558,603 searches. Data last updated febrero 13, 2025.

Fly from

Dulles Intl

Fly to

British Columbia

Route

Depart

Return

Price

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

vie. 5/9

4:03 pm-11:06 pm

1 stop9h 03m

Calgary

sáb. 5/10

12:55 am-11:14 am

1 stop8h 19m

$254

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

mar. 3/25

5:54 pm-9:37 pm

2 stops29h 43m

Calgary

mar. 4/1

9:55 am-7:44 pm

1 stop7h 49m

$259

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

mié. 3/12

10:05 pm-12:28 pm

1 stop16h 23m

Calgary

lun. 3/24

6:14 am-11:23 pm

1 stop15h 09m

$269

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

dom. 3/16

6:18 am-9:50 pm

1 stop17h 32m

Calgary

mar. 3/25

12:45 pm-10:14 pm

1 stop7h 29m

$273

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

mar. 3/4

5:26 pm-11:50 am

2 stops20h 24m

Calgary

mar. 3/11

6:29 am-11:58 pm

2 stops15h 29m

$284

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

mié. 4/9

7:00 am-8:57 pm

2 stops16h 57m

Vancouver Intl

dom. 4/20

11:00 pm-2:35 pm

1 stop12h 35m

$355

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

dom. 4/27

9:35 am-6:28 pm

1 stop10h 53m

Calgary

mar. 5/6

9:15 am-12:25 am

2 stops13h 10m

$358

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

jue. 3/6

7:00 am-8:57 pm

2 stops16h 57m

Vancouver Intl

mar. 3/11

7:00 am-10:24 pm

2 stops12h 24m

$359

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

lun. 3/17

6:09 am-11:49 am

1 stop8h 40m

Vancouver Intl

mar. 3/18

6:25 am-11:00 pm

2 stops13h 35m

$374

Washington, D.C.Kelowna

IAD - YLW

IADYLW

Washington, D.C. Dulles Intl

mar. 4/29

6:30 am-4:43 pm

1 stop13h 13m

Kelowna

vie. 5/30

7:00 am-5:54 pm

1 stop7h 54m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 49 results
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Best time to book a flight from Dulles Intl to British Columbia

Have a flexible travel schedule? Discover the best time to fly to British Columbia from Dulles Intl 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.

Travel insights for flights from Dulles Intl to British Columbia

Get recent, data-driven insights about flights from Dulles Intl to British Columbia including ideal travel times, pricing trends, and more.