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Cheap flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport from C$ 186

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YVR
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Vancouver Intl are usually found in October or January, booked 26 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Dulles Intl to Vancouver Intl

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Vancouver Intl
Explore the most affordable flight options available from Dulles Intl to Vancouver Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2026.

Fri 17/77:00 p.m.
IAD
-
YVR
1 stop8h 15m
WestJet
Sun 26/710:15 p.m.
YVR
-
IAD
1 stop16h 55m
WestJet
Deal found 21/4C$ 413
Fri 17/77:00 p.m.
IAD
-
YVR
1 stop8h 15m
WestJet
Thu 30/710:15 p.m.
YVR
-
IAD
1 stop16h 55m
WestJet
Deal found 19/4C$ 434
Mon 17/87:00 p.m.
IAD
-
YVR
1 stop8h 15m
WestJet
Sun 23/810:15 p.m.
YVR
-
IAD
1 stop16h 55m
WestJet
Deal found 19/4C$ 435
Mon 20/77:00 p.m.
IAD
-
YVR
1 stop8h 15m
WestJet
Thu 30/710:15 p.m.
YVR
-
IAD
1 stop16h 55m
WestJet
Deal found 19/4C$ 436
Fri 21/811:12 a.m.
IAD
-
YVR
2 stops16h 03m
Multiple Airlines
Fri 28/87:30 a.m.
YVR
-
IAD
1 stop7h 40m
Multiple Airlines
Deal found 23/4C$ 447
Mon 24/87:00 p.m.
IAD
-
YVR
1 stop8h 15m
WestJet
Thu 27/81:45 p.m.
YVR
-
IAD
1 stop25h 25m
WestJet
Deal found 21/4C$ 449
Mon 24/87:00 p.m.
IAD
-
YVR
1 stop8h 15m
WestJet
Fri 28/87:30 a.m.
YVR
-
IAD
1 stop7h 40m
WestJet
Deal found 23/4C$ 450
Mon 24/87:30 a.m.
IAD
-
YVR
2 stops14h 40m
Multiple Airlines
Fri 28/86:00 a.m.
YVR
-
IAD
1 stop9h 10m
Multiple Airlines
Deal found 19/4C$ 457
Mon 27/77:00 p.m.
IAD
-
YVR
1 stop8h 15m
Multiple Airlines
Mon 3/85:00 a.m.
YVR
-
IAD
2 stops28h 53m
Multiple Airlines
Deal found 21/4C$ 465
Fri 17/77:00 p.m.
IAD
-
YVR
1 stop8h 15m
WestJet
Thu 23/710:15 p.m.
YVR
-
IAD
1 stop16h 55m
WestJet
Deal found 19/4C$ 466
Mon 20/77:00 p.m.
IAD
-
YVR
1 stop8h 15m
Multiple Airlines
Fri 24/75:00 a.m.
YVR
-
IAD
2 stops28h 26m
Multiple Airlines
Deal found 22/4C$ 471

Find flight deals from Dulles Intl to Vancouver Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Vancouver Intl (YVR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 April 2026.

Round-trip from

C$ 413

One-way from

C$ 186

Popular in

December

Cheapest in

October

Average price

C$ 732
WestJet
  • WestJet
  • 17/7-26/7
  • 2 total stops
  • 25h 10m total
  • Washington, D.C. to Vancouver
Search Deals
WestJet
  • WestJet
  • 10/8
  • 1 total stop
  • 8h 15m total
  • Washington, D.C. to Vancouver
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Vancouver Intl 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 629,999 searches. Data last updated 24 April 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 11/9

3:40 p.m.-10:25 p.m.

1 stop9h 45m

Vancouver Intl

Sat 19/9

9:47 a.m.-10:43 p.m.

1 stop9h 56m

C$ 663

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Mon 24/8

3:40 p.m.-10:25 p.m.

1 stop9h 45m

Vancouver Intl

Fri 28/8

10:25 p.m.-6:30 a.m.

Nonstop5h 05m

C$ 674

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sat 23/5

10:15 p.m.-11:33 a.m.

1 stop16h 18m

Vancouver Intl

Mon 25/5

10:25 p.m.-6:22 a.m.

Nonstop4h 57m

C$ 681

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 9/6

3:56 p.m.-10:56 p.m.

1 stop10h 00m

Vancouver Intl

Fri 12/6

10:25 p.m.-6:22 a.m.

Nonstop4h 57m

C$ 681

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 14/7

10:31 a.m.-10:25 p.m.

1 stop14h 54m

Vancouver Intl

Wed 22/7

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

1 stop9h 10m

C$ 688

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sun 14/6

10:23 p.m.-9:51 a.m.

1 stop14h 28m

Vancouver Intl

Thu 25/6

2:20 p.m.-12:45 a.m.

1 stop7h 25m

C$ 702
Quickest round-trip

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 7/7

8:21 a.m.-11:07 a.m.

Nonstop5h 46m

Vancouver Intl

Tue 14/7

10:25 p.m.-6:22 a.m.

Nonstop4h 57m

C$ 721

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 21/7

11:00 a.m.-8:29 p.m.

2 stops12h 29m

Vancouver Intl

Tue 28/7

6:00 a.m.-11:14 p.m.

2 stops14h 14m

C$ 754

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 3/7

10:23 p.m.-9:51 a.m.

1 stop14h 28m

Vancouver Intl

Fri 17/7

3:35 p.m.-11:41 a.m.

1 stop17h 06m

C$ 808

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Wed 13/5

6:00 a.m.-10:39 a.m.

1 stop7h 39m

Vancouver Intl

Wed 20/5

11:20 a.m.-12:15 a.m.

1 stop9h 55m

C$ 813

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Dulles Intl to Vancouver Intl

Have a flexible travel schedule? Discover the best time to fly to Vancouver Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport?

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport (average of C$ 538). Flying from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in December is currently the most expensive (average of C$ 907). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport?

Reviews of airlines servicing Vancouver Intl

Get insights into the airlines that provide service to Vancouver Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vancouver Intl. Reviews last updated 24 April 2026.
Read reviews from past customers who have flown United Airlines from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,643 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,643 reviews
United Airlines
7.4
Good
9,643 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Vancouver Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport?

    United Airlines can get you from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in just under 9h 45m. Your travel time can differ by up to . Airlines will cover a distance of 3761 km.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport round-trip from C$ 316. Users have found that United Airlines is 55% cheaper than the other options available to this destination.

  • Can I find deals for flights from Dulles Intl to Vancouver Intl that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Vancouver Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Vancouver Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Vancouver Intl.

  • Can I find deals for business class flights from Dulles Intl to Vancouver Intl?

    Yes. Cheapflights offers flight deals from Dulles Intl to Vancouver Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport (average of C$ 538). Flying from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in December is currently the most expensive (average of C$ 907). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Vancouver Intl Airport?

Book flights to Vancouver Intl Airport if you plan to visit one of these locations
Surrey
Harrison Hot Springs
Burnaby
Langley
Parksville
Coquitlam
Squamish
New Westminster
Maple Ridge
White Rock
Sidney
Delta
North Vancouver
Hope
Sechelt
Port Coquitlam
Bowen Island

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Alternative routes for Dulles Intl to Vancouver Intl

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Vancouver Intl flights
Reagan-National to Vancouver Intl flights

Top airline flying from Dulles Intl to Vancouver Intl

Discover the top airline that operate flights from Dulles Intl to Vancouver Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 316AverageC$ 519FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Vancouver Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dulles Intl to Vancouver Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Vancouver Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Vancouver Intl from Dulles Intl.

Can Cheapflights find flights from Dulles Intl to Vancouver Intl with no change fees?

Yes, we can. To see specific flights from Dulles Intl to Vancouver Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dulles Intl to Vancouver Intl become cheaper?

Yes! Start tracking prices for Dulles Intl to Vancouver Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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