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Cheap flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport from C$ 165

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YVR
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Vancouver Intl are usually found in October or September, booked 23 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap 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 11 September 2025.

Round-trip from

C$ 359

One-way from

C$ 165

Popular in

December

Cheapest in

October

Average price

C$ 637

Good round-trip deal

C$ 526 or less
27/9-4/10
  • 27/9-4/10
  • 2 total stops
  • 27h 14m total
  • Washington, D.C. to Vancouver
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12/10
  • 12/10
  • 1 total stop
  • 17h 33m total
  • Washington, D.C. to Vancouver
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Highest demand for flights based on searches. 18% potential increase in price (C$ 237 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Vancouver Intl.
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Find flight deals from Dulles Intl to Vancouver Intl

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 11 September 2025.

Sat 27/97:00 a.m.IAD - YVR
1 stop16h 48mMultiple Airlines
Sat 4/109:30 a.m.YVR - IAD
1 stop10h 26mMultiple Airlines
Deal found 10/9C$ 359
Sat 1/114:25 p.m.IAD - YVR
1 stop8h 55mAir Canada
Sat 8/115:30 a.m.YVR - IAD
1 stop11h 56mAir Canada
Deal found 9/9C$ 364
Fri 7/115:34 p.m.IAD - YVR
1 stop20h 38mMultiple Airlines
Tue 11/117:45 p.m.YVR - IAD
2 stops21h 35mMultiple Airlines
Deal found 10/9C$ 366
Sun 26/106:15 a.m.IAD - YVR
1 stop31h 57mMultiple Airlines
Sat 29/117:00 a.m.YVR - IAD
2 stops24h 24mMultiple Airlines
Deal found 9/9C$ 370
Fri 7/115:34 p.m.IAD - YVR
1 stop20h 38mMultiple Airlines
Mon 10/117:45 p.m.YVR - IAD
2 stops21h 35mMultiple Airlines
Deal found 10/9C$ 373
Thu 23/106:15 a.m.IAD - YVR
1 stop17h 33mMultiple Airlines
Sat 25/105:05 p.m.YVR - IAD
1 stop14h 19mMultiple Airlines
Deal found 10/9C$ 380
Wed 3/128:00 a.m.IAD - YVR
2 stops17h 45mMultiple Airlines
Sat 6/1212:10 a.m.YVR - IAD
1 stop14h 04mMultiple Airlines
Deal found 9/9C$ 382
Fri 5/126:00 a.m.IAD - YVR
2 stops19h 45mMultiple Airlines
Sun 7/125:00 p.m.YVR - IAD
1 stop14h 24mMultiple Airlines
Deal found 10/9C$ 384
Fri 26/93:15 p.m.IAD - YVR
2 stops22h 58mMultiple Airlines
Tue 30/99:30 a.m.YVR - IAD
1 stop31h 25mMultiple Airlines
Deal found 10/9C$ 388
Sat 8/116:13 p.m.IAD - YVR
1 stop8h 57mMultiple Airlines
Tue 11/117:45 p.m.YVR - IAD
2 stops21h 35mMultiple Airlines
Deal found 10/9C$ 389
Fri 3/101:55 p.m.IAD - YVR
1 stop9h 53mMultiple Airlines
Sat 4/108:30 p.m.YVR - IAD
2 stops13h 25mMultiple Airlines
Deal found 11/9C$ 391
Fri 3/106:45 p.m.IAD - YVR
1 stop8h 26mMultiple Airlines
Sat 11/108:30 p.m.YVR - IAD
2 stops16h 00mMultiple Airlines
Deal found 9/9C$ 392

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 11 September 2025.
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

Thu 19/2

7:00 a.m.-12:48 p.m.

1 stop8h 48m

Vancouver Intl

Wed 25/2

8:00 a.m.-5:55 p.m.

1 stop6h 55m

C$ 403

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Thu 25/9

1:55 p.m.-8:48 p.m.

1 stop9h 53m

Vancouver Intl

Sun 5/10

6:00 a.m.-10:16 a.m.

2 stops25h 16m

C$ 438

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sat 31/1

7:45 p.m.-11:06 a.m.

1 stop18h 21m

Vancouver Intl

Sun 8/2

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

1 stop9h 34m

C$ 463

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Thu 15/1

6:00 p.m.-11:30 a.m.

1 stop20h 30m

Vancouver Intl

Sun 18/1

7:00 a.m.-7:35 p.m.

1 stop9h 35m

C$ 463

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 30/1

8:20 a.m.-3:39 p.m.

1 stop10h 19m

Vancouver Intl

Sun 8/2

12:25 p.m.-5:32 a.m.

1 stop14h 07m

C$ 463

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Wed 14/1

6:15 a.m.-11:12 a.m.

1 stop7h 57m

Vancouver Intl

Tue 20/1

7:35 p.m.-10:02 a.m.

2 stops11h 27m

C$ 470

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sat 8/11

3:33 p.m.-11:57 p.m.

2 stops11h 24m

Vancouver Intl

Tue 11/11

6:45 a.m.-11:52 p.m.

2 stops14h 07m

C$ 477

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Wed 22/10

9:50 a.m.-8:35 p.m.

2 stops13h 45m

Vancouver Intl

Wed 29/10

6:15 a.m.-11:33 p.m.

2 stops14h 18m

C$ 477

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Mon 6/10

7:00 a.m.-1:53 p.m.

1 stop9h 53m

Vancouver Intl

Mon 6/10

12:40 a.m.-9:12 p.m.

1 stop17h 32m

C$ 479

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Wed 1/10

7:00 a.m.-6:17 p.m.

2 stops14h 17m

Vancouver Intl

Sat 4/10

1:48 p.m.-12:23 a.m.

1 stop7h 35m

C$ 485

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 23 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 29 August 2025.

Booking 23 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, January 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$ 145). Flying from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in July is currently the most expensive (average of C$ 258). 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 11 September 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight at noon.

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 11 September 2025.
Read reviews from past customers who have flown United Airlines and Air Canada 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
8,937 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 United Airlines can get you from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in just under 8h 48m. Your travel time can differ by up to 9h 33m. 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 are the cheapest airlines flying 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$ 373. Another airline that can offer you cheap pricing is United Airlines. Users have found that Air Canada is 50% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as C$ 170. Users have also found prices from C$ 179 and C$ 194 on United Airlines and Air Canada, respectively.

  • 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$ 526, our data indicates the cheapest price to be C$ 526. The most popular route (Washington, D.C. Dulles Intl - Vancouver Intl), is priced around C$ 261.

  • 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, January 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$ 145). Flying from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in July is currently the most expensive (average of C$ 258). 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
Burnaby
Harrison Hot Springs
Langley
Squamish
Coquitlam
Parksville
Delta
North Vancouver
New Westminster
Sidney
Hope
White Rock
Maple Ridge
Sechelt
Bowen Island
West Vancouver
Pender 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 2 airlines flying from Dulles Intl to Vancouver Intl

Discover the top 2 airlines 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 373AverageC$ 741FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 423AverageC$ 581FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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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