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Cheap flights from Washington, D.C. Dulles Intl Airport to British Columbia from C$ 136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to British Columbia departing on 30/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to British Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:00 p.m. - 10:00 a.m.
IAD
-
YXX
18h 00m
1 stop
WestJet Logo
6:00 a.m. - 6:10 p.m.
YXX
-
IAD
9h 10m
1 stop
C$ 371WestJet
Mon, 1 Jun - Mon, 8 Jun
WestJet Logo
7:00 p.m. - 10:00 a.m.
IAD
-
YXX
18h 00m
1 stop
WestJet Logo
6:00 a.m. - 6:10 p.m.
YXX
-
IAD
9h 10m
1 stop
C$ 375WestJet
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
9:28 a.m. - 5:10 p.m.
IAD
-
YYC
9h 42m
1 stop
Multiple Airlines Logo
11:45 a.m. - 6:10 p.m.
YYC
-
IAD
4h 25mdirect
C$ 514Multiple Airlines
Sun, 7 Jun - Fri, 12 Jun
United Airlines Logo
10:30 p.m. - 11:32 a.m.
IAD
-
YYC
15h 02m
1 stop
United Airlines Logo
3:22 p.m. - 5:56 a.m.
YYC
-
IAD
12h 34m
1 stop
C$ 515United Airlines
Mon, 27 Apr - Tue, 28 Apr
Multiple Airlines Logo
7:53 p.m. - 7:25 p.m.
IAD
-
YLW
26h 32m
2 stops
Multiple Airlines Logo
6:05 a.m. - 6:10 p.m.
YLW
-
IAD
9h 05m
1 stop
C$ 515Multiple Airlines
Wed, 3 Jun - Mon, 8 Jun
Delta Logo
7:00 p.m. - 10:00 p.m.
IAD
-
YYC
5h 00mdirect
Delta Logo
7:00 a.m. - 4:32 p.m.
YYC
-
IAD
7h 32m
1 stop
C$ 516Delta
Fri, 15 May - Wed, 20 May
Air Canada Logo
8:18 a.m. - 8:41 p.m.
IAD
-
YYC
14h 23m
1 stop
Air Canada Logo
9:25 a.m. - 7:01 p.m.
YYC
-
IAD
7h 36m
1 stop
C$ 522Air Canada
Wed, 24 Jun - Thu, 9 Jul
Delta Logo
11:15 a.m. - 8:05 p.m.
IAD
-
YYC
10h 50m
1 stop
Delta Logo
11:45 a.m. - 6:10 p.m.
YYC
-
IAD
4h 25mdirect
C$ 523Delta
Tue, 2 Jun - Mon, 8 Jun
Air Canada Logo
4:30 p.m. - 11:59 p.m.
IAD
-
YYC
9h 29m
1 stop
Air Canada Logo
5:35 a.m. - 3:46 p.m.
YYC
-
IAD
8h 11m
1 stop
C$ 526Air Canada
Sat, 7 Mar - Sat, 14 Mar
United Airlines Logo
6:15 a.m. - 11:33 a.m.
IAD
-
YVR
8h 18m
1 stop
United Airlines Logo
1:45 p.m. - 12:15 a.m.
YVR
-
IAD
7h 30m
1 stop
C$ 544United Airlines
Thu, 2 Apr - Tue, 7 Apr

United Airlines flights from Washington, D.C. Dulles Intl Airport to British Columbia

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to British Columbia flight tickets
United Airlines
27 Apr
IAD10:30 p.m.Washington, D.C. Dulles Intl
15h 02m
1 stop
YYC11:32 a.m.Calgary
28 Apr
YYC3:22 p.m.Calgary
12h 34m
1 stop
IAD5:56 a.m.Washington, D.C. Dulles Intl
C$ 515
United Airlines
2 Apr
IAD6:15 a.m.Washington, D.C. Dulles Intl
8h 18m
1 stop
YVR11:33 a.m.Vancouver Intl
7 Apr
YVR1:45 p.m.Vancouver Intl
7h 30m
1 stop
IAD12:15 a.m.Washington, D.C. Dulles Intl
C$ 544
United Airlines
21 Apr
IAD2:21 p.m.Washington, D.C. Dulles Intl
9h 27m
1 stop
YYC9:48 p.m.Calgary
29 Apr
YYC6:00 a.m.Calgary
15h 34m
1 stop
IAD11:34 p.m.Washington, D.C. Dulles Intl
C$ 545

Delta flights from Washington, D.C. Dulles Intl Airport to British Columbia

Our best Delta deals on Washington, D.C. Dulles Intl Airport to British Columbia flight tickets
Delta
18 May
IAD7:00 p.m.Washington, D.C. Dulles Intl
5h 00m
YYC10:00 p.m.Calgary
23 May
YYC12:30 a.m.Calgary
7h 21m
1 stop
IAD9:51 a.m.Washington, D.C. Dulles Intl
C$ 516
Delta
2 Jun
IAD11:15 a.m.Washington, D.C. Dulles Intl
10h 50m
1 stop
YYC8:05 p.m.Calgary
8 Jun
YYC11:45 a.m.Calgary
4h 25m
IAD6:10 p.m.Washington, D.C. Dulles Intl
C$ 523
Delta
1 Jun
IAD7:00 p.m.Washington, D.C. Dulles Intl
5h 00m
YYC10:00 p.m.Calgary
8 Jun
YYC7:00 a.m.Calgary
7h 39m
1 stop
IAD4:39 p.m.Washington, D.C. Dulles Intl
C$ 530

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 96,600 searches. Data last updated 13 February 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to British Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Abbotsford

IAD - YXX

IADYXX

Washington, D.C. Dulles Intl

Mon 1/6

7:00 p.m.-10:00 a.m.

1 stop18h 00m

Abbotsford

Mon 8/6

6:00 a.m.-6:10 p.m.

1 stop9h 10m

C$ 371

Washington, D.C.Abbotsford

IAD - YXX

IADYXX

Washington, D.C. Dulles Intl

Mon 1/6

7:00 p.m.-10:00 a.m.

1 stop18h 00m

Abbotsford

Mon 8/6

6:00 a.m.-6:10 p.m.

1 stop9h 10m

C$ 375

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sun 7/6

9:28 a.m.-5:10 p.m.

1 stop9h 42m

Calgary

Fri 12/6

11:45 a.m.-6:10 p.m.

Nonstop4h 25m

C$ 514

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 27/4

10:30 p.m.-11:32 a.m.

1 stop15h 02m

Calgary

Tue 28/4

3:22 p.m.-5:56 a.m.

1 stop12h 34m

C$ 515

Washington, D.C.Kelowna

IAD - YLW

IADYLW

Washington, D.C. Dulles Intl

Wed 3/6

7:53 p.m.-7:25 p.m.

2 stops26h 32m

Kelowna

Mon 8/6

6:05 a.m.-6:10 p.m.

1 stop9h 05m

C$ 515

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 15/5

7:00 p.m.-10:00 p.m.

Nonstop5h 00m

Calgary

Wed 20/5

7:00 a.m.-4:32 p.m.

1 stop7h 32m

C$ 516

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 24/6

8:18 a.m.-8:41 p.m.

1 stop14h 23m

Calgary

Thu 9/7

9:25 a.m.-7:01 p.m.

1 stop7h 36m

C$ 522

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 2/6

11:15 a.m.-8:05 p.m.

1 stop10h 50m

Calgary

Mon 8/6

11:45 a.m.-6:10 p.m.

Nonstop4h 25m

C$ 523

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 7/3

4:30 p.m.-11:59 p.m.

1 stop9h 29m

Calgary

Sat 14/3

5:35 a.m.-3:46 p.m.

1 stop8h 11m

C$ 526

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Thu 2/4

6:15 a.m.-11:33 a.m.

1 stop8h 18m

Vancouver Intl

Tue 7/4

1:45 p.m.-12:15 a.m.

1 stop7h 30m

C$ 544

Flights are sorted by cheapest round-trip flights first.

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See travel insights to British Columbia from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to British Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to British Columbia?

In general, October is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to British Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 534. If you aren’t able to travel to British Columbia during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 542.

What is the cheapest day to depart on your flight to British Columbia?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to British Columbia is on a Monday. Travellers who choose to depart for British Columbia on a Monday will often find tickets for as low as C$ 412. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to British Columbia for around C$ 706.

What is the cheapest Washington, D.C. Dulles Intl to British Columbia flight route?

Fly from Washington, D.C. Dulles Intl to Vancouver Intl for the best Washington, D.C. Dulles Intl - British Columbia flight prices

How far in advance should I book a flight to British Columbia?

You are more likely to see cheaper flights to British Columbia from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to British Columbia for around C$ 682 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to British Columbia from Washington, D.C. Dulles Intl Airport for as low as C$ 473 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to British Columbia flights?

There are 2 cabin classes available to choose from on Washington, D.C. Dulles Intl to British Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to British Columbia flights?

You could potentially save up to 21% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to British Columbia flight.

Cheap Washington, D.C. Dulles Intl Airport to British Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to British Columbia

Fastest flight time

4h 54m

Direct flights

Every day

Airports in British Columbia

140 airports
The fastest flight from Washington, D.C. Dulles Intl Airport to British Columbia takes 4h 54m
Direct flights go from Washington, D.C. Dulles Intl Airport to British Columbia every day.
There are 140 airports in British Columbia. From Washington, D.C. Dulles Intl Airport there are direct flights to Calgary (YYC), Vancouver Intl (YVR).
Search flight deals

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to British Columbia?

    Prices for flights from Washington, D.C. Dulles Intl Airport to British Columbia refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to British Columbia?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to British Columbia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to British Columbia.

  • What documentation or ID do you need to fly to British Columbia?

    The travel and health documents required for your trip to British Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at British Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to British Columbia?

Best airlines flying from Washington, D.C. Dulles Intl Airport to British Columbia

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to British Columbia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 314Free CancellationRating
7.4
9,283 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to British Columbia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to British Columbia. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to British Columbia with flexible booking policies on momondo?

Yes. All flights to British Columbia from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to British Columbia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to British Columbia from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to British Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to British Columbia from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to British Columbia

Popular Cities in British Columbia

Popular flights according to clicks in the last 7 days on momondo
Flights to Torontofrom C$ 86
Flights to Vancouverfrom C$ 57
Flights to Montrealfrom C$ 137
Flights to Calgaryfrom C$ 94
Flights to Ottawafrom C$ 170
Flights to Winnipegfrom C$ 109
Flights to Halifaxfrom C$ 91
Flights to Kelownafrom C$ 79
Flights to Vancouverfrom C$ 43
Flights to Saskatoonfrom C$ 124
Flights to Reginafrom C$ 113
Flights to St. John'sfrom C$ 226