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Cheap flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport from C$ 371

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YVR
27 Aug — 3 Sep1
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 86 days in advance, depart on a Tuesday or Monday 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 28 July 2026.

Sun 16/89:50 a.m.
IAD
-
YVR
1 stop9h 25m
Multiple Airlines
Mon 24/85:30 p.m.
YVR
-
IAD
1 stop14h 15m
Multiple Airlines
Deal found 24/7C$ 771
Mon 17/87:00 p.m.
IAD
-
YVR
2 stops29h 45m
Multiple Airlines
Wed 26/83:40 p.m.
YVR
-
IAD
3 stops16h 05m
Multiple Airlines
Deal found 25/7C$ 773
Mon 24/87:00 p.m.
IAD
-
YVR
1 stop14h 40m
Multiple Airlines
Mon 31/812:45 p.m.
YVR
-
IAD
3 stops23h 25m
Multiple Airlines
Deal found 25/7C$ 776
Mon 17/87:00 p.m.
IAD
-
YVR
1 stop8h 15m
Multiple Airlines
Fri 11/98:05 a.m.
YVR
-
IAD
1 stop12h 54m
Multiple Airlines
Deal found 24/7C$ 778
Sun 4/103:50 p.m.
IAD
-
YVR
1 stop11h 54m
Multiple Airlines
Tue 27/106:00 a.m.
YVR
-
IAD
1 stop7h 30m
Multiple Airlines
Deal found 23/7C$ 780
Sun 23/87:00 a.m.
IAD
-
YVR
1 stop16h 53m
Multiple Airlines
Sun 30/88:15 a.m.
YVR
-
IAD
2 stops20h 49m
Multiple Airlines
Deal found 24/7C$ 783
Thu 13/89:50 a.m.
IAD
-
YVR
1 stop9h 25m
Multiple Airlines
Sun 16/83:00 p.m.
YVR
-
IAD
2 stops14h 20m
Multiple Airlines
Deal found 26/7C$ 784
Thu 6/83:50 p.m.
IAD
-
YVR
1 stop21h 00m
Multiple Airlines
Tue 11/810:45 p.m.
YVR
-
IAD
1 stop13h 25m
Multiple Airlines
Deal found 23/7C$ 786
Fri 21/87:00 p.m.
IAD
-
YVR
1 stop8h 15m
Multiple Airlines
Fri 28/812:45 p.m.
YVR
-
IAD
3 stops23h 25m
Multiple Airlines
Deal found 26/7C$ 788
Tue 29/911:25 a.m.
IAD
-
YVR
1 stop11h 14m
Multiple Airlines
Thu 29/101:45 p.m.
YVR
-
IAD
1 stop7h 14m
Multiple Airlines
Deal found 23/7C$ 790
Thu 3/98:59 a.m.
IAD
-
YVR
1 stop10h 16m
Multiple Airlines
Sun 6/98:30 a.m.
YVR
-
IAD
1 stop30h 40m
Multiple Airlines
Deal found 27/7C$ 791
Tue 29/97:00 a.m.
IAD
-
YVR
2 stops18h 58m
Alaska Airlines
Mon 5/105:25 p.m.
YVR
-
IAD
1 stop9h 15m
Alaska Airlines
Deal found 25/7C$ 793

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 28 July 2026.

Round-trip from

C$ 771

One-way from

C$ 371

Popular in

July

Cheapest in

October

Average price

C$ 1,041

Good one-way deal

C$ 532 or less
16/8-24/8
  • 16/8-24/8
  • 2 total stops
  • 23h 40m total
  • Washington, D.C. to Vancouver
Search Deals
27/8
  • 27/8
  • 2 total stops
  • 18h 16m total
  • Washington, D.C. to Vancouver
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Vancouver Intl.
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 28 July 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

Thu 15/10

7:02 a.m.-12:17 p.m.

1 stop8h 15m

Vancouver Intl

Sat 24/10

7:55 a.m.-11:59 p.m.

1 stop13h 04m

C$ 856

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Wed 7/10

10:07 a.m.-9:13 p.m.

2 stops14h 06m

Vancouver Intl

Wed 14/10

7:20 a.m.-10:39 p.m.

1 stop12h 19m

C$ 866

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Wed 23/9

12:25 p.m.-10:59 p.m.

2 stops13h 34m

Vancouver Intl

Tue 29/9

6:00 a.m.-6:05 p.m.

1 stop9h 05m

C$ 870

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Thu 24/9

11:44 a.m.-8:26 p.m.

1 stop11h 42m

Vancouver Intl

Fri 30/10

7:20 a.m.-11:35 p.m.

2 stops13h 15m

C$ 870

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 13/10

6:00 a.m.-6:46 p.m.

2 stops15h 46m

Vancouver Intl

Tue 20/10

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

2 stops14h 11m

C$ 877

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sat 24/10

12:20 p.m.-9:13 p.m.

2 stops11h 53m

Vancouver Intl

Thu 29/10

3:44 p.m.-9:19 a.m.

2 stops14h 35m

C$ 877

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 22/9

12:25 p.m.-10:59 p.m.

2 stops13h 34m

Vancouver Intl

Thu 1/10

7:30 p.m.-10:21 a.m.

2 stops11h 51m

C$ 877
Quickest round-trip

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Thu 27/8

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$ 955

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 28/8

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

1 stop9h 45m

Vancouver Intl

Tue 1/9

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

Nonstop5h 05m

C$ 955

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 25/8

12:35 p.m.-8:11 p.m.

1 stop10h 36m

Vancouver Intl

Tue 1/9

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

Nonstop5h 05m

C$ 962

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/7

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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 84 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$ 554). Flying from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in July is currently the most expensive (average of C$ 1,041). 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.

What is the cheapest time of day to fly from IAD to YVR?

Find hourly flight availability from Dulles Intl to Vancouver Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport as you normally would.

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

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport flights typically cost between C$ 818 and C$ 1,022 in August.
The cheapest round-trip price found within the last 5 days was C$ 771 on Multiple Airlines (16 Aug-24 Aug).

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 28 July 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
10,049 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
10,049 reviews
United Airlines
7.4
Good
10,049 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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?

    Alaska Airlines and Delta can get you from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in just under 8h 15m. Your travel time can differ by up to 5h 51m. 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$ 326. Users have found that United Airlines is 59% cheaper than the other options available to this destination.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport?

    Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport? While on average our users pay C$ 674, our data indicates the cheapest price to be C$ 427. The most popular route (Washington, D.C. Dulles Intl - Vancouver Intl), is priced around C$ 477.

  • 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$ 554). Flying from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in July is currently the most expensive (average of C$ 1,041). 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
New Westminster
Squamish
White Rock
Maple Ridge
Sidney
North Vancouver
Hope
Delta
Pemberton
Port Coquitlam
Sechelt
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.
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 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 326AverageC$ 535FlexibilityNo 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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