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Dulles Intl

$146+ Cheap flights from Vancouver Intl (YVR) to Dulles Intl (IAD)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — IAD
May 19 — May 261
Tue 5/19
Tue 5/26
1 adult, Economy
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Find cheap flights from Vancouver Intl to Dulles Intl with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Vancouver Intl to Washington, D.C. Dulles Intl are usually found in June or October, booked 30 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Vancouver Intl to Dulles Intl

Cheapest flights from Vancouver Intl to Dulles Intl
Explore the most affordable flight options available from Vancouver Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:30 am
YVR
-
IAD
1 stop7h 40m
WestJet
Mon 8/107:00 pm
IAD
-
YVR
1 stop8h 15m
WestJet
Deal found 4/15$257
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:45 am
YVR
-
IAD
1 stop8h 25m
WestJet
Mon 8/107:00 pm
IAD
-
YVR
1 stop8h 15m
WestJet
Deal found 4/19$268
This oojo deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:30 am
YVR
-
IAD
1 stop7h 40m
WestJet
Mon 8/37:00 pm
IAD
-
YVR
1 stop18h 40m
WestJet
Deal found 4/14$280
This Trip.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:45 am
YVR
-
IAD
1 stop8h 25m
WestJet
Mon 7/277:00 pm
IAD
-
YVR
1 stop8h 15m
WestJet
Deal found 4/15$285
This Trip.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
YVR
-
IAD
1 stop9h 10m
WestJet
Mon 8/317:00 pm
IAD
-
YVR
1 stop18h 40m
WestJet
Deal found 4/16$286
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:55 pm
YVR
-
IAD
1 stop14h 26m
Multiple Airlines
Wed 5/137:40 am
IAD
-
YVR
2 stops14h 30m
Multiple Airlines
Deal found 4/16$295
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:30 am
YVR
-
IAD
1 stop10h 39m
Multiple Airlines
Wed 5/137:40 am
IAD
-
YVR
2 stops14h 30m
Multiple Airlines
Deal found 4/17$302
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:55 pm
YVR
-
IAD
1 stop15h 17m
Multiple Airlines
Mon 5/116:17 pm
IAD
-
YVR
2 stops23h 23m
Multiple Airlines
Deal found 4/17$309

Find flight deals from Vancouver Intl to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Vancouver Intl (YVR) to Dulles Intl (IAD). 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 April 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(Kiwi.com)

One-way from

$146
(oojo)

Popular in

May

Cheapest in

June

Average price

$488

Good round-trip deal

$168 or less

Good one-way deal

$256 or less
Provider with most accurate pricing for Vancouver Intl-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Vancouver Intl-Washington, D.C. Dulles Intl flights.
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From Vancouver Intl to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Vancouver Intl to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Vancouver Intl to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Vancouver Intl to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vancouver Intl to Dulles 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 2,558,603 searches. Data last updated April 19, 2026.
Use the filters below to find and compare flights from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Sat 9/26

6:15 am-10:59 pm

2 stops13h 44m

Washington, D.C. Dulles Intl

Wed 9/30

10:40 am-8:22 pm

2 stops12h 42m

$396

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Thu 6/25

2:20 pm-5:27 am

1 stop12h 07m

Washington, D.C. Dulles Intl

Mon 6/29

5:41 pm-10:56 pm

1 stop8h 15m

$414

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Fri 6/12

7:30 am-6:10 pm

1 stop7h 40m

Washington, D.C. Dulles Intl

Mon 6/15

7:00 pm-12:15 am

1 stop8h 15m

$450

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Tue 5/5

12:05 pm-11:32 pm

1 stop8h 27m

Washington, D.C. Dulles Intl

Tue 5/12

8:05 am-5:54 pm

2 stops12h 49m

$468

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Thu 5/21

1:45 pm-12:59 am

1 stop8h 14m

Washington, D.C. Dulles Intl

Sun 5/24

5:41 pm-10:56 pm

1 stop8h 15m

$487

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Thu 5/21

2:20 pm-12:45 am

1 stop7h 25m

Washington, D.C. Dulles Intl

Sat 5/30

9:45 am-4:23 pm

1 stop9h 38m

$487

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Sun 5/3

12:40 pm-11:25 pm

1 stop7h 45m

Washington, D.C. Dulles Intl

Sat 5/16

2:37 pm-10:56 pm

1 stop11h 19m

$497
Quickest round-trip

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Thu 5/21

10:25 pm-6:22 am

Nonstop4h 57m

Washington, D.C. Dulles Intl

Fri 5/29

8:21 am-11:07 am

Nonstop5h 46m

$497

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Thu 7/30

1:00 pm-12:45 am

1 stop8h 45m

Washington, D.C. Dulles Intl

Sun 8/2

6:30 am-11:10 am

1 stop7h 40m

$510

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Fri 5/1

3:00 pm-5:40 am

1 stop11h 40m

Washington, D.C. Dulles Intl

Wed 5/6

6:30 am-1:12 pm

1 stop9h 42m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Vancouver Intl to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Vancouver Intl to Dulles Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Vancouver Intl Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Vancouver Intl Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Vancouver Intl Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vancouver Intl Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Vancouver Intl Airport-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Vancouver 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 Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Vancouver Intl to Dulles Intl. Price data was last updated on April 17, 2026.

The price you pay for your flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, June is the cheapest month in which you can book a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport (average of $264). Flying from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport in May is currently the most expensive (average of $497). 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 Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

The best insider tips for Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport trip
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on YVR

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles 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 Dulles Intl. Reviews last updated April 19, 2026.
See what other customers who have flown with United Airlines and Air Canada from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,605 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,605 reviews
United Airlines
7.4
Good
9,605 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,939 reviews
United Airlines
7.4
Good
9,605 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Vancouver Intl to Dulles 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 Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

    Departing from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport will take you 12h 07m. Vancouver Intl Airport and Washington, D.C. Dulles Intl Airport are separated by a distance of 2337 mi.

  • What are the cheapest airlines flying from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport round-trip?

    Air Canada, at $248, was found to be the cheapest airline from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport. An alternate airline flying to your destination would be United Airlines. These flights start at 39% lower than the current average price 3 months from now.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $140. Users have also found prices from $149 and $173 on Air Canada and Alaska Airlines, respectively.

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

    On average you can expect to pay $299 for a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $161 while the most popular route, (Vancouver Intl - Washington, D.C. Dulles Intl) is currently priced at $309.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vancouver Intl to Dulles 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 Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport (average of $264). Flying from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport in May is currently the most expensive (average of $497). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Largo
Upper Marlboro
Waldorf
Bowie
Clinton
Towson
Hunt Valley
Cordova

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Alternative routes for Vancouver Intl to Dulles Intl

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

Top 2 airlines flying from Vancouver Intl to Dulles Intl

Discover the top 2 airlines that operate flights from Vancouver Intl to Dulles 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 2,558,603 searches. Data last updated April 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$248Average$488FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$248Average$438FlexibilityNo cancel feeOn-time69%

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