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

Lufthansa, Air Canada, and United Airlines 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$ 227 Cheap Flights from Washington, D.C. Dulles Intl Airport to British Columbia in 2026

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to British Columbia on average per day?

4 flights are operational daily from Washington, D.C. Dulles Intl Airport to British Columbia as of July 2026. The most popular departure time for this route is 8:00a.m., with 100% of flights per day taking off at noon.

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to British Columbia on average per week?

The number of flights available between Washington, D.C. Dulles Intl Airport and British Columbia is 28 per week as of July 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Discover deals from 900+ travel sites with momondo.

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.

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$ 393WestJet

Mon, 24 Aug - Fri, 28 Aug

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$ 403WestJet

Mon, 24 Aug - Fri, 28 Aug

6:20 a.m. - 9:50 p.m.

IAD

YYC

17h 30m

1 stop

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

YYC

IAD

4h 25mdirect

C$ 457Multiple Airlines

Tue, 25 Aug - Fri, 28 Aug

6:20 a.m. - 9:50 p.m.

IAD

YYC

17h 30m

1 stop

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

YYC

IAD

4h 25mdirect

C$ 458Multiple Airlines

Tue, 25 Aug - Fri, 28 Aug

5:33 p.m. - 11:59 p.m.

IAD

YVR

9h 26m

1 stop

5:41 p.m. - 3:26 p.m.

YVR

IAD

19h 45m

1 stop

C$ 771Alaska Airlines

Mon, 5 Oct - Tue, 1 Dec

5:57 p.m. - 2:17 p.m.

IAD

YLW

23h 20m

1 stop

3:07 p.m. - 5:40 a.m.

YLW

IAD

11h 33m

1 stop

C$ 786Alaska Airlines

Tue, 15 Sep - Tue, 22 Sep

7:00 p.m. - 11:50 p.m.

IAD

YLW

7h 50m

1 stop

8:15 p.m. - 9:20 a.m.

YLW

IAD

10h 05m

2 stops

C$ 789Delta

Mon, 24 Aug - Mon, 31 Aug

10:40 p.m. - 6:37 p.m.

IAD

YKA

22h 57m

2 stops

8:50 a.m. - 1:59 p.m.

YKA

IAD

26h 09m

2 stops

C$ 1,087United Airlines

Fri, 16 Oct - Mon, 19 Oct

10:40 p.m. - 6:37 p.m.

IAD

YKA

22h 57m

2 stops

8:50 a.m. - 7:19 a.m.

YKA

IAD

19h 29m

2 stops

C$ 1,100United Airlines

Fri, 16 Oct - Mon, 19 Oct

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

IAD

YKA

15h 45m

2 stops

5:10 a.m. - 11:14 p.m.

YKA

IAD

15h 04m

2 stops

C$ 3,622Delta

Tue, 15 Sep - Tue, 22 Sep

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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

5 Oct

IAD5:33 p.m.Washington, D.C. Dulles Intl

9h 26m

1 stop

YVR11:59 p.m.Vancouver Intl

1 Dec

YVR5:41 p.m.Vancouver Intl

19h 45m

1 stop

IAD3:26 p.m.Washington, D.C. Dulles Intl

C$ 771

Alaska Airlines

20 Oct

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

10h 25m

1 stop

YVR2:25 p.m.Vancouver Intl

21 Oct

YVR5:25 p.m.Vancouver Intl

9h 15m

1 stop

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

C$ 778

Alaska Airlines

15 Sep

IAD5:57 p.m.Washington, D.C. Dulles Intl

23h 20m

1 stop

YLW2:17 p.m.Kelowna

22 Sep

YLW3:07 p.m.Kelowna

11h 33m

1 stop

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

C$ 786

Sun Country Air flights from Washington, D.C. Dulles Intl Airport to British Columbia

Our best Sun Country Air deals on Washington, D.C. Dulles Intl Airport to British Columbia flight tickets

Sun Country Air

12 Jul

IAD12:40 p.m.Washington, D.C. Dulles Intl

27h 07m

1 stop

YVR12:47 p.m.Vancouver Intl

5 Aug

YVR11:57 a.m.Vancouver Intl

21h 35m

1 stop

IAD12:32 p.m.Washington, D.C. Dulles Intl

C$ 782

Sun Country Air

20 Jul

IAD12:45 p.m.Washington, D.C. Dulles Intl

24h 27m

1 stop

YVR10:12 a.m.Vancouver Intl

25 Jul

YVR11:57 a.m.Vancouver Intl

20h 48m

1 stop

IAD11:45 a.m.Washington, D.C. Dulles Intl

C$ 786

Sun Country Air

7 Jul

IAD1:14 p.m.Washington, D.C. Dulles Intl

24h 43m

1 stop

YVR10:57 a.m.Vancouver Intl

17 Jul

YVR8:00 a.m.Vancouver Intl

24h 45m

1 stop

IAD11:45 a.m.Washington, D.C. Dulles Intl

C$ 796

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

Quickest round-trip

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 24/8

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

Nonstop5h 00m

Calgary

Fri 28/8

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

Nonstop4h 25m

C$ 393

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 24/8

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

Nonstop5h 00m

Calgary

Fri 28/8

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

Nonstop4h 25m

C$ 403

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 25/8

6:20 a.m.-9:50 p.m.

1 stop17h 30m

Calgary

Fri 28/8

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

Nonstop4h 25m

C$ 457

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 25/8

6:20 a.m.-9:50 p.m.

1 stop17h 30m

Calgary

Fri 28/8

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

Nonstop4h 25m

C$ 458

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Mon 5/10

5:33 p.m.-11:59 p.m.

1 stop9h 26m

Vancouver Intl

Tue 1/12

5:41 p.m.-3:26 p.m.

1 stop19h 45m

C$ 771

Washington, D.C.Kelowna

IAD - YLW

IADYLW

Washington, D.C. Dulles Intl

Tue 15/9

5:57 p.m.-2:17 p.m.

1 stop23h 20m

Kelowna

Tue 22/9

3:07 p.m.-5:40 a.m.

1 stop11h 33m

C$ 786

Washington, D.C.Kelowna

IAD - YLW

IADYLW

Washington, D.C. Dulles Intl

Mon 24/8

7:00 p.m.-11:50 p.m.

1 stop7h 50m

Kelowna

Mon 31/8

8:15 p.m.-9:20 a.m.

2 stops10h 05m

C$ 789

Washington, D.C.Kamloops

IAD - YKA

IADYKA

Washington, D.C. Dulles Intl

Fri 16/10

10:40 p.m.-6:37 p.m.

2 stops22h 57m

Kamloops

Mon 19/10

8:50 a.m.-1:59 p.m.

2 stops26h 09m

C$ 1,087

Washington, D.C.Kamloops

IAD - YKA

IADYKA

Washington, D.C. Dulles Intl

Fri 16/10

10:40 p.m.-6:37 p.m.

2 stops22h 57m

Kamloops

Mon 19/10

8:50 a.m.-7:19 a.m.

2 stops19h 29m

C$ 1,100

Washington, D.C.Kamloops

IAD - YKA

IADYKA

Washington, D.C. Dulles Intl

Tue 15/9

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

2 stops15h 45m

Kamloops

Tue 22/9

5:10 a.m.-11:14 p.m.

2 stops15h 04m

C$ 3,622

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

Other information

What is the cheapest month to fly to British Columbia?

In general, August 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$ 135. If you aren’t able to travel to British Columbia during the month of August, then flying in December is also cheap. Prices for this month can be found on momondo for an average of C$ 202.

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 Wednesday. Travellers who choose to depart for British Columbia on a Wednesday will often find tickets for as low as C$ 538. When flying out on a Friday, 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$ 1,070.

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$ 804 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$ 551 on momondo.

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

There is only 1 cabin class available to choose from on Washington, D.C. Dulles Intl Airport 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 71% 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

Best price found	C$ 430
Fastest flight time	4h 51m
Direct flights	Every day
Airports in British Columbia	140 airports

The best one-way flight to British Columbia from Washington, D.C. Dulles Intl Airport in the past 72 hours is C$ 430. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to British Columbia found on momondo in the last 72 hours is C$ 1,070.

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).

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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 are 2 operators available for flights from Washington, D.C. Dulles Intl Airport to British Columbia as of July 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 89.17% of all bookings. The subsequent popular models are Boeing 737 at 4.53%, Boeing 747 at 1.97%, and Boeing 737 MAX 9 at 1.18%.

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$ 328	Free Cancellation	Rating 7.4 9,930 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$ 129

Flights to Vancouverfrom C$ 91

Flights to Montrealfrom C$ 179

Flights to Calgaryfrom C$ 121

Flights to Winnipegfrom C$ 143

Flights to Ottawafrom C$ 202

Flights to Halifaxfrom C$ 173

Flights to Kelownafrom C$ 123

Flights to Saskatoonfrom C$ 226

Flights to St. John'sfrom C$ 274

Flights to Reginafrom C$ 226

Flights to Québec Cityfrom C$ 319

Cheap flights from Washington, D.C. Dulles Intl Airport to British Columbia from C$ 227

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

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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

Sun Country Air flights from Washington, D.C. Dulles Intl Airport to British Columbia

Our best Sun Country Air deals on Washington, D.C. Dulles Intl Airport to British Columbia flight tickets

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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

What is the cheapest month to fly to British Columbia?

What is the cheapest day to depart on your flight 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?

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

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?

How many flights depart from Washington, D.C. Dulles Intl Airport to British Columbia on average per day?

How many flights depart from Washington, D.C. Dulles Intl Airport to British Columbia on average per week?

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

Best price found

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

Cabin classes currently available on flights to British Columbia

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

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