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Cheap flights from Washington, D.C. Dulles Intl Airport to British Columbia from $90

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 10/23. 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

Multiple Airlines Logo
6:45 pm - 9:39 pmIAD-YYC
4h 54mnonstop
Multiple Airlines Logo
12:30 am - 7:46 pmYYC-IAD
17h 16m1 stop
$220Multiple Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 13
Multiple Airlines Logo
6:45 pm - 9:39 pmIAD-YYC
4h 54mnonstop
Multiple Airlines Logo
10:00 am - 7:46 pmYYC-IAD
7h 46m1 stop
$222Multiple Airlines
Find Deal
Fri, Oct 17 - Wed, Oct 22
Air Canada Logo
2:25 pm - 8:57 pmIAD-YYC
8h 32m1 stop
Air Canada Logo
6:55 pm - 9:38 amYYC-IAD
12h 43m1 stop
$229Air Canada
Find Deal
Sat, Oct 18 - Fri, Oct 24
Air Canada Logo
2:25 pm - 8:57 pmIAD-YYC
8h 32m1 stop
Air Canada Logo
1:10 am - 9:05 pmYYC-IAD
17h 55m2 stops
$230Air Canada
Find Deal
Sat, Oct 18 - Thu, Oct 23
United Airlines Logo
10:10 pm - 11:38 amIAD-YYC
15h 28m1 stop
United Airlines Logo
3:49 pm - 5:36 amYYC-IAD
11h 47m1 stop
$232United Airlines
Find Deal
Mon, Oct 6 - Wed, Oct 8
United Airlines Logo
10:10 pm - 1:53 pmIAD-YYC
17h 43m2 stops
United Airlines Logo
3:49 pm - 8:15 amYYC-IAD
14h 26m1 stop
$241United Airlines
Find Deal
Mon, Oct 6 - Wed, Oct 8
Alaska Airlines Logo
6:25 am - 12:48 pmIAD-YVR
9h 23m1 stop
Alaska Airlines Logo
1:48 pm - 12:23 amYVR-IAD
7h 35m1 stop
$264Alaska Airlines
Find Deal
Thu, Oct 23 - Fri, Oct 24
Delta Logo
6:45 pm - 9:39 pmIAD-YYC
4h 54mnonstop
Delta Logo
6:20 am - 11:00 pmYYC-IAD
14h 40m2 stops
$292Delta
Find Deal
Fri, Oct 3 - Wed, Oct 15
Delta Logo
6:18 am - 4:00 pmIAD-YYC
11h 42m2 stops
Delta Logo
7:45 am - 11:39 pmYYC-IAD
13h 54m2 stops
$300Delta
Find Deal
Tue, Oct 21 - Tue, Oct 28
Alaska Airlines Logo
6:25 am - 12:48 pmIAD-YVR
9h 23m1 stop
Alaska Airlines Logo
1:48 pm - 12:23 amYVR-IAD
7h 35m1 stop
$316Alaska Airlines
Find Deal
Sun, Oct 12 - Tue, Oct 21

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
Oct 23
IAD6:25 amWashington, D.C. Dulles Intl
9h 23m
1 stop
YVR12:48 pmVancouver Intl
Oct 24
YVR1:48 pmVancouver Intl
7h 35m
1 stop
IAD12:23 amWashington, D.C. Dulles Intl
$264
Find similar
Alaska Airlines
Oct 12
IAD6:25 amWashington, D.C. Dulles Intl
9h 23m
1 stop
YVR12:48 pmVancouver Intl
Oct 21
YVR1:48 pmVancouver Intl
7h 35m
1 stop
IAD12:23 amWashington, D.C. Dulles Intl
$316
Find similar
Alaska Airlines
Oct 12
IAD6:25 amWashington, D.C. Dulles Intl
9h 23m
1 stop
YVR12:48 pmVancouver Intl
Oct 21
YVR1:48 pmVancouver Intl
7h 35m
1 stop
IAD12:23 amWashington, D.C. Dulles Intl
$317
Find similar

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
Sep 22
IAD6:45 pmWashington, D.C. Dulles Intl
4h 54m
YYC9:39 pmCalgary
Sep 29
YYC7:35 pmCalgary
8h 26m
1 stop
IAD6:01 amWashington, D.C. Dulles Intl
$291
Find similar
Delta
Oct 3
IAD6:45 pmWashington, D.C. Dulles Intl
4h 54m
YYC9:39 pmCalgary
Oct 15
YYC6:20 amCalgary
14h 40m
2 stops
IAD11:00 pmWashington, D.C. Dulles Intl
$292
Find similar
Delta
Sep 24
IAD7:35 amWashington, D.C. Dulles Intl
10h 56m
1 stop
YYC4:31 pmCalgary
Sep 29
YYC7:35 pmCalgary
8h 26m
1 stop
IAD6:01 amWashington, D.C. Dulles Intl
$300
Find similar

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 832,500 searches. Data last updated September 17, 2025.
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.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 10/3

6:45 pm-9:39 pm

Nonstop4h 54m

Calgary

Mon 10/13

12:30 am-7:46 pm

1 stop17h 16m

$220

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 10/17

6:45 pm-9:39 pm

Nonstop4h 54m

Calgary

Wed 10/22

10:00 am-7:46 pm

1 stop7h 46m

$222

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 10/18

2:25 pm-8:57 pm

1 stop8h 32m

Calgary

Fri 10/24

6:55 pm-9:38 am

1 stop12h 43m

$229

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 10/18

2:25 pm-8:57 pm

1 stop8h 32m

Calgary

Thu 10/23

1:10 am-9:05 pm

2 stops17h 55m

$230

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 10/6

10:10 pm-11:38 am

1 stop15h 28m

Calgary

Wed 10/8

3:49 pm-5:36 am

1 stop11h 47m

$232

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 10/6

10:10 pm-1:53 pm

2 stops17h 43m

Calgary

Wed 10/8

3:49 pm-8:15 am

1 stop14h 26m

$241

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Thu 10/23

6:25 am-12:48 pm

1 stop9h 23m

Vancouver Intl

Fri 10/24

1:48 pm-12:23 am

1 stop7h 35m

$264

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 10/3

6:45 pm-9:39 pm

Nonstop4h 54m

Calgary

Wed 10/15

6:20 am-11:00 pm

2 stops14h 40m

$292

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 10/21

6:18 am-4:00 pm

2 stops11h 42m

Calgary

Tue 10/28

7:45 am-11:39 pm

2 stops13h 54m

$300

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sun 10/12

6:25 am-12:48 pm

1 stop9h 23m

Vancouver Intl

Tue 10/21

1:48 pm-12:23 am

1 stop7h 35m

$316

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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?

If you aren’t able to travel during the month of October, then book flights to British Columbia from Washington, D.C. Dulles Intl Airport during August instead. Flights to British Columbia in August, while not as cheap as those in October, still average around $454.

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

The cheapest day to depart on your flight to British Columbia is on a Monday when prices can be found for as low as $579. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to British Columbia on Thursday is $774.

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

Flying to British Columbia from Washington, D.C. Dulles Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $260 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to British Columbia, so prices are often more expensive at around $989 per ticket.

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 $550 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 $251 on momondo.

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

There are 4 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 32% 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

$279

Fastest flight time

4h 54m

Direct flights

Tue and Sat

Airports in British Columbia

2 airports
The best one-way flight to British Columbia from Washington, D.C. Dulles Intl Airport in the past 72 hours is $279. 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 $453.
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 on Tuesday and Saturday. The only airline offering direct flights is Air Canada.
There are 2 airports near British Columbia: 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 are refreshed on a daily basis.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 you'll need for your trip to British Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at British Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • 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
WestJetPriceFrom $118Free CancellationRating
7.2
3,095 reviews
Search WestJet flights
Air CanadaPriceFrom $182Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $233Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $328Free CancellationRating
7.9
7,961 reviews
Search Delta flights
Alaska AirlinesPriceFrom $353Free CancellationRating
8.0
10,000 reviews
Search Alaska 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. momondo allows you to filter the results for Washington, D.C. to British Columbia flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Washington, D.C. and British Columbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to British Columbia, momondo offers a useful price alert feature which will track prices for flights to British Columbia from Washington, D.C. and alert you when they change.

An easier way to manage your British Columbia trip

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Find better results for your trip to British Columbia

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