What is the cheapest airline that flies from Washington, D.C. Dulles Intl to British Columbia?

Delta, United Airlines, and WestJet are the most popular carriers operating from Washington, D.C. Dulles Intl 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.

C$ 151 Cheap Flights from Washington, D.C. Dulles Intl Airport to British Columbia in 2026

1 adult

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to British Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:20 p.m. - 11:00 p.m.

IAD

YYC

8h 40m

1 stop

6:00 a.m. - 3:00 p.m.

YYC

IAD

7h 00m

1 stop

C$ 322Air Canada

Tue, 1 Sep - Wed, 16 Sep

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

IAD

YYC

5h 00mdirect

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

YYC

IAD

4h 25mdirect

C$ 340WestJet

Fri, 28 Aug - Mon, 31 Aug

4:00 p.m. - 10:57 p.m.

IAD

YYC

8h 57m

1 stop

6:00 a.m. - 3:00 p.m.

YYC

IAD

7h 00m

1 stop

C$ 341Air Canada

Tue, 15 Sep - Wed, 16 Sep

7:00 p.m. - 12:15 a.m.

IAD

YVR

8h 15m

1 stop

6:40 p.m. - 5:25 p.m.

YVR

IAD

19h 45m

2 stops

C$ 464Multiple Airlines

Mon, 27 Jul - Tue, 11 Aug

7:00 p.m. - 12:15 a.m.

IAD

YVR

8h 15m

1 stop

6:40 p.m. - 4:20 p.m.

YVR

IAD

18h 40m

2 stops

C$ 466Multiple Airlines

Fri, 21 Aug - Wed, 26 Aug

11:10 a.m. - 11:55 p.m.

IAD

YKA

15h 45m

2 stops

5:10 a.m. - 6:10 p.m.

YKA

IAD

10h 00m

1 stop

C$ 737Delta

Fri, 14 Aug - Fri, 21 Aug

10:40 a.m. - 10:25 p.m.

IAD

YQQ

14h 45m

2 stops

5:30 a.m. - 10:59 p.m.

YQQ

IAD

14h 29m

2 stops

C$ 749Delta

Thu, 24 Sep - Mon, 28 Sep

6:14 p.m. - 10:44 a.m.

IAD

YYJ

19h 30m

1 stop

5:28 p.m. - 5:40 a.m.

YYJ

IAD

9h 12m

1 stop

C$ 807Alaska Airlines

Sat, 15 Aug - Fri, 28 Aug

3:40 p.m. - 11:00 a.m.

IAD

YQQ

22h 20m

2 stops

7:20 p.m. - 6:30 a.m.

YQQ

IAD

8h 10m

1 stop

C$ 963United Airlines

Sat, 19 Sep - Wed, 23 Sep

6:30 a.m. - 2:15 p.m.

IAD

YCD

10h 45m

2 stops

2:45 p.m. - 6:30 a.m.

YCD

IAD

12h 45m

1 stop

C$ 986United Airlines

Tue, 15 Sep - Wed, 16 Sep

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to British Columbia flight tickets

American Airlines

25 May

IAD8:22 p.m.Washington, D.C. Dulles Intl

18h 22m

2 stops

YYC12:44 p.m.Calgary

28 May

YYC6:15 a.m.Calgary

15h 58m

2 stops

IAD12:13 a.m.Washington, D.C. Dulles Intl

C$ 507

American Airlines

19 May

IAD7:26 p.m.Washington, D.C. Dulles Intl

18h 17m

2 stops

YYC11:43 a.m.Calgary

4 Jun

YYC7:00 a.m.Calgary

15h 13m

2 stops

IAD12:13 a.m.Washington, D.C. Dulles Intl

C$ 541

American Airlines

19 May

IAD7:26 p.m.Washington, D.C. Dulles Intl

18h 17m

2 stops

YYC11:43 a.m.Calgary

4 Jun

YYC7:00 a.m.Calgary

15h 13m

2 stops

IAD12:13 a.m.Washington, D.C. Dulles Intl

C$ 544

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

Our best Alaska Airlines deals on Washington, D.C. Dulles Intl Airport to British Columbia flight tickets

Alaska Airlines

4 Jul

IAD6:03 a.m.Washington, D.C. Dulles Intl

9h 53m

1 stop

YLW12:56 p.m.Kelowna

10 Jul

YLW1:46 p.m.Kelowna

13h 53m

1 stop

IAD6:39 a.m.Washington, D.C. Dulles Intl

C$ 664

Alaska Airlines

15 Sep

IAD7:00 a.m.Washington, D.C. Dulles Intl

10h 15m

1 stop

YLW2:15 p.m.Kelowna

22 Sep

YLW3:05 p.m.Kelowna

11h 35m

1 stop

IAD5:40 a.m.Washington, D.C. Dulles Intl

C$ 725

Alaska Airlines

30 Jun

IAD6:03 a.m.Washington, D.C. Dulles Intl

9h 53m

1 stop

YLW12:56 p.m.Kelowna

7 Jul

YLW1:46 p.m.Kelowna

13h 53m

1 stop

IAD6:39 a.m.Washington, D.C. Dulles Intl

C$ 733

momondo Fare Finder

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

Cheapest round-trip

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 1/9

4:20 p.m.-11:00 p.m.

1 stop8h 40m

Calgary

Wed 16/9

6:00 a.m.-3:00 p.m.

1 stop7h 00m

C$ 322

Quickest round-trip

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 28/8

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

Nonstop5h 00m

Calgary

Mon 31/8

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

Nonstop4h 25m

C$ 340

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 15/9

4:00 p.m.-10:57 p.m.

1 stop8h 57m

Calgary

Wed 16/9

6:00 a.m.-3:00 p.m.

1 stop7h 00m

C$ 341

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Mon 27/7

7:00 p.m.-12:15 a.m.

1 stop8h 15m

Vancouver Intl

Tue 11/8

6:40 p.m.-5:25 p.m.

2 stops19h 45m

C$ 464

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 21/8

7:00 p.m.-12:15 a.m.

1 stop8h 15m

Vancouver Intl

Wed 26/8

6:40 p.m.-4:20 p.m.

2 stops18h 40m

C$ 466

Washington, D.C.Kamloops

IAD - YKA

IADYKA

Washington, D.C. Dulles Intl

Fri 14/8

11:10 a.m.-11:55 p.m.

2 stops15h 45m

Kamloops

Fri 21/8

5:10 a.m.-6:10 p.m.

1 stop10h 00m

C$ 737

Washington, D.C.Comox

IAD - YQQ

IADYQQ

Washington, D.C. Dulles Intl

Thu 24/9

10:40 a.m.-10:25 p.m.

2 stops14h 45m

Comox

Mon 28/9

5:30 a.m.-10:59 p.m.

2 stops14h 29m

C$ 749

Washington, D.C.Victoria

IAD - YYJ

IADYYJ

Washington, D.C. Dulles Intl

Sat 15/8

6:14 p.m.-10:44 a.m.

1 stop19h 30m

Victoria Intl

Fri 28/8

5:28 p.m.-5:40 a.m.

1 stop9h 12m

C$ 807

Washington, D.C.Comox

IAD - YQQ

IADYQQ

Washington, D.C. Dulles Intl

Sat 19/9

3:40 p.m.-11:00 a.m.

2 stops22h 20m

Comox

Wed 23/9

7:20 p.m.-6:30 a.m.

1 stop8h 10m

C$ 963

Washington, D.C.Nanaimo

IAD - YCD

IADYCD

Washington, D.C. Dulles Intl

Tue 15/9

6:30 a.m.-2:15 p.m.

2 stops10h 45m

Nanaimo Arpt

Wed 16/9

2:45 p.m.-6:30 a.m.

1 stop12h 45m

C$ 986

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to British Columbia?

In general, July 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$ 115. If you aren’t able to travel to British Columbia during the month of July, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 175.

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 from Washington, D.C. Dulles Intl Airport 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$ 732 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$ 549 on momondo.

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

You could potentially save up to 69% 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 51m
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 51m

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).

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to British Columbia

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?
There is 1 operator available for flights from Washington, D.C. Dulles Intl Airport to British Columbia as of May 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to British Columbia is Boeing 737 MAX 8, representing 85.64% of all bookings. The subsequent popular models are Airbus A320-100/200 at 5.05%, Boeing 737 at 2.39%, and Boeing 737 MAX 9 at 1.60%.

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 Airlines	PriceFrom C$ 317	Free Cancellation	Rating 7.4 9,706 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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Popular Cities in British Columbia

Flights to Torontofrom C$ 185

Flights to Vancouverfrom C$ 103

Flights to Montrealfrom C$ 262

Flights to Calgaryfrom C$ 149

Flights to Winnipegfrom C$ 201

Flights to Ottawafrom C$ 214

Flights to Halifaxfrom C$ 196

Flights to Kelownafrom C$ 145

Flights to Saskatoonfrom C$ 195

Flights to Reginafrom C$ 199

Flights to St. John'sfrom C$ 274

Flights to Québec Cityfrom C$ 266

Cheap flights from Washington, D.C. Dulles Intl Airport to British Columbia from C$ 151

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to British Columbia

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to British Columbia flight tickets

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

Our best Alaska Airlines deals on Washington, D.C. Dulles Intl Airport to British Columbia flight tickets

momondo Fare Finder

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

See travel insights to British Columbia from

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

What is the cheapest month to fly to British Columbia?

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

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

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

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to British Columbia?

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

Direct flights

Airports in British Columbia

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your British Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

British Columbia flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to British Columbia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in British Columbia. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year