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Cheap flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport from C$ 177

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YVR
25 Feb — 4 Mar1
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 88 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 26 January 2026.

Thu 30/49:51 a.m.
IAD
-
YVR
1 stop13h 59m
Multiple Airlines
Fri 8/56:00 a.m.
YVR
-
IAD
2 stops24h 54m
Multiple Airlines
Deal found 24/1C$ 460
Thu 30/49:51 a.m.
IAD
-
YVR
1 stop13h 59m
Multiple Airlines
Sat 9/59:30 a.m.
YVR
-
IAD
1 stop12h 06m
Multiple Airlines
Deal found 24/1C$ 464
Tue 7/41:19 p.m.
IAD
-
YVR
2 stops13h 40m
Delta
Tue 28/49:27 a.m.
YVR
-
IAD
1 stop11h 28m
Delta
Deal found 24/1C$ 466
Tue 17/25:00 a.m.
IAD
-
YVR
2 stops19h 21m
American Airlines
Tue 24/21:37 p.m.
YVR
-
IAD
2 stops22h 02m
American Airlines
Deal found 26/1C$ 473
Wed 22/47:20 p.m.
IAD
-
YVR
1 stop7h 52m
Multiple Airlines
Mon 4/59:30 a.m.
YVR
-
IAD
1 stop12h 06m
Multiple Airlines
Deal found 24/1C$ 475
Wed 29/46:20 a.m.
IAD
-
YVR
1 stop31h 25m
Multiple Airlines
Sun 3/51:45 p.m.
YVR
-
IAD
2 stops18h 01m
Multiple Airlines
Deal found 26/1C$ 477
Wed 22/47:20 p.m.
IAD
-
YVR
1 stop7h 52m
Multiple Airlines
Sun 3/59:30 a.m.
YVR
-
IAD
1 stop12h 06m
Multiple Airlines
Deal found 24/1C$ 479
Tue 19/56:20 a.m.
IAD
-
YVR
2 stops19h 05m
Multiple Airlines
Mon 25/57:00 a.m.
YVR
-
IAD
1 stop7h 50m
Multiple Airlines
Deal found 23/1C$ 481
Tue 2/65:33 p.m.
IAD
-
YVR
1 stop9h 34m
Multiple Airlines
Fri 5/67:00 a.m.
YVR
-
IAD
1 stop7h 50m
Multiple Airlines
Deal found 24/1C$ 489
Mon 1/67:00 p.m.
IAD
-
YVR
1 stop17h 00m
WestJet
Mon 8/66:00 a.m.
YVR
-
IAD
1 stop9h 10m
WestJet
Deal found 26/1C$ 496
Mon 2/210:50 a.m.
IAD
-
YVR
2 stops16h 22m
Multiple Airlines
Thu 14/59:30 a.m.
YVR
-
IAD
1 stop12h 06m
Multiple Airlines
Deal found 24/1C$ 497
Tue 21/47:11 p.m.
IAD
-
YVR
1 stop7h 59m
Multiple Airlines
Wed 6/56:00 a.m.
YVR
-
IAD
2 stops15h 36m
Multiple Airlines
Deal found 24/1C$ 501

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 26 January 2026.

Round-trip from

C$ 466

One-way from

C$ 177

Popular in

December

Cheapest in

October

Average price

C$ 546
Delta
  • Delta
  • 7/4-28/4
  • 3 total stops
  • 17h 54m total
  • Washington, D.C. to Vancouver
Search Deals
9/3
  • 9/3
  • 2 total stops
  • 35h 20m total
  • Washington, D.C. to Vancouver
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 36 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 January 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 26 January 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

Dulles Intl

Fly to

Vancouver Intl

Route

Depart

Return

Price

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 7/4

5:32 p.m.-11:59 p.m.

2 stops9h 27m

Vancouver Intl

Tue 28/4

12:05 p.m.-11:32 p.m.

1 stop8h 27m

C$ 466

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 27/2

6:27 p.m.-8:55 p.m.

1 stop29h 28m

Vancouver Intl

Wed 4/3

6:00 a.m.-5:20 p.m.

1 stop8h 20m

C$ 552

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 1/5

6:41 p.m.-8:50 p.m.

2 stops29h 09m

Vancouver Intl

Sun 10/5

10:30 a.m.-12:09 a.m.

1 stop10h 39m

C$ 623

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 20/2

6:27 p.m.-12:10 a.m.

1 stop8h 43m

Vancouver Intl

Mon 23/2

5:45 p.m.-5:40 a.m.

1 stop8h 55m

C$ 629

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Wed 18/2

7:05 a.m.-12:10 a.m.

1 stop20h 05m

Vancouver Intl

Thu 19/2

6:00 a.m.-5:20 p.m.

1 stop8h 20m

C$ 637

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sat 2/5

7:10 a.m.-9:40 a.m.

1 stop29h 30m

Vancouver Intl

Mon 11/5

7:55 a.m.-12:09 a.m.

1 stop13h 14m

C$ 645

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 14/7

2:39 p.m.-9:14 p.m.

1 stop9h 35m

Vancouver Intl

Wed 22/7

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

Nonstop5h 00m

C$ 655

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Mon 11/5

5:11 p.m.-10:56 p.m.

1 stop8h 45m

Vancouver Intl

Thu 21/5

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

Nonstop5h 00m

C$ 655

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 14/7

2:39 p.m.-9:14 p.m.

1 stop9h 35m

Vancouver Intl

Thu 23/7

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

Nonstop5h 00m

C$ 655

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Wed 20/5

10:35 p.m.-9:50 a.m.

1 stop14h 15m

Vancouver Intl

Tue 26/5

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

Nonstop5h 00m

C$ 655

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

Showing 1-10 of 21 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Vancouver Intl. Price data was last updated on 23 January 2026.

Booking 88 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, September 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$ 218). Flying from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in April is currently the most expensive (average of C$ 557). 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 26 January 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
9,199 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,199 reviews
United Airlines
7.4
Good
9,199 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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?

    Delta and Alaska Airlines can get you from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in just under 9h 27m. Your travel time can differ by up to 20h 01m. Airlines will cover a distance of 3761 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 317. Users have found that United Airlines is 53% 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, September 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$ 218). Flying from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in April is currently the most expensive (average of C$ 557). 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
Squamish
Coquitlam
Parksville
New Westminster
Maple Ridge
North Vancouver
White Rock
Delta
Sidney
Hope
Sechelt
Pender Island
Port Coquitlam
Bowen Island

Browse thousands of different options on Cheapflights for your next trip

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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.
Reagan-National to Vancouver Intl flights
Baltimore 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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 317AverageC$ 520FlexibilityNo 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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