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Dulles Intl

$187+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — IAD
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
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 September or October, booked 30 days in advance, depart on a Sunday or Monday 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 May 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/29. 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 7/176:45 am
YVR
-
IAD
1 stop8h 25m
WestJet
Fri 8/217:00 pm
IAD
-
YVR
1 stop8h 15m
WestJet
Deal found 5/29$386
This Air Canada deal was found by Cheapflights users on 5/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:20 am
YVR
-
IAD
1 stop7h 03m
Air Canada
Mon 11/94:30 pm
IAD
-
YVR
1 stop9h 47m
Air Canada
Deal found 5/28$389
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 7/176:45 am
YVR
-
IAD
1 stop8h 25m
WestJet
Mon 8/177:00 pm
IAD
-
YVR
1 stop8h 15m
WestJet
Deal found 5/29$394
This Air Canada deal was found by Cheapflights users on 5/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:20 am
YVR
-
IAD
1 stop7h 03m
Air Canada
Mon 11/164:30 pm
IAD
-
YVR
1 stop9h 47m
Air Canada
Deal found 5/27$395
This oojo deal was found by Cheapflights users on 5/25. 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.
Thu 7/235:40 pm
YVR
-
IAD
1 stop21h 30m
WestJet
Mon 7/277:00 pm
IAD
-
YVR
1 stop15h 40m
WestJet
Deal found 5/25$408
This Delta deal was found by Cheapflights users on 5/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am
YVR
-
IAD
1 stop9h 07m
Delta
Wed 9/3011:44 am
IAD
-
YVR
1 stop11h 42m
Delta
Deal found 5/27$410
This Delta deal was found by Cheapflights users on 5/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:19 am
YVR
-
IAD
2 stops9h 46m
Delta
Mon 9/76:10 am
IAD
-
YVR
2 stops17h 22m
Delta
Deal found 5/27$411
This American Airlines deal was found by Cheapflights users on 5/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:45 pm
YVR
-
IAD
1 stop12h 15m
American Airlines
Mon 9/76:11 am
IAD
-
YVR
1 stop10h 03m
American Airlines
Deal found 5/27$415
This Air Canada deal was found by Cheapflights users on 5/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:25 pm
YVR
-
IAD
Nonstop5h 05m
Air Canada
Mon 9/73:40 pm
IAD
-
YVR
1 stop9h 45m
Air Canada
Deal found 5/27$421
This American Airlines deal was found by Cheapflights users on 5/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:45 pm
YVR
-
IAD
1 stop12h 15m
American Airlines
Sun 7/126:14 am
IAD
-
YVR
1 stop19h 43m
American Airlines
Deal found 5/28$423

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 May 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$386
(Kiwi.com)

One-way from

$187
(oojo)

Popular in

May

Cheapest in

September

Average price

$499

Good round-trip deal

$537 or less

Good one-way deal

$271 or less
Provider with most accurate pricing for Vancouver Intl-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vancouver Intl-Washington, D.C. Dulles Intl flights.
Search Deals
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. 13% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 29, 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

Tue 11/3

9:35 am-6:05 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Mon 11/9

12:45 pm-7:48 pm

1 stop9h 03m

$421

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Thu 7/23

2:20 pm-12:45 am

1 stop7h 25m

Washington, D.C. Dulles Intl

Mon 8/10

10:23 pm-9:51 am

1 stop14h 28m

$437

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Wed 6/24

1:45 pm-12:59 am

1 stop8h 14m

Washington, D.C. Dulles Intl

Sat 6/27

10:23 pm-9:51 am

1 stop14h 28m

$478

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Sat 7/4

3:35 pm-5:27 am

1 stop10h 52m

Washington, D.C. Dulles Intl

Sat 7/18

8:35 am-11:22 pm

1 stop17h 47m

$500

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Tue 6/23

11:35 pm-9:24 am

1 stop6h 49m

Washington, D.C. Dulles Intl

Tue 6/30

6:10 am-11:33 am

1 stop8h 23m

$500

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Fri 9/25

7:19 am-8:49 pm

2 stops10h 30m

Washington, D.C. Dulles Intl

Wed 9/30

6:20 am-2:45 pm

2 stops11h 25m

$503
Quickest round-trip

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Thu 7/16

10:25 pm-6:22 am

Nonstop4h 57m

Washington, D.C. Dulles Intl

Mon 8/17

8:29 am-11:07 am

Nonstop5h 38m

$510

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Mon 11/23

5:15 pm-9:13 am

2 stops13h 58m

Washington, D.C. Dulles Intl

Mon 11/30

12:00 pm-2:15 am

2 stops16h 15m

$514

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Wed 11/25

11:30 am-10:51 pm

1 stop9h 21m

Washington, D.C. Dulles Intl

Mon 11/30

12:00 pm-2:15 am

2 stops16h 15m

$514

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Mon 6/22

11:35 pm-9:24 am

1 stop6h 49m

Washington, D.C. Dulles Intl

Mon 6/29

6:30 am-11:10 am

1 stop7h 40m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Showing 1-10 of 21 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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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?

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 90 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, October is the cheapest month in which you can book a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport (average of $325). Flying from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport in May is currently the most expensive (average of $499). 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 YVR to IAD?

Find hourly flight availability from Vancouver Intl to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 29, 2026.

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

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 May 29, 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
9,762 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

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
9,762 reviews
United Airlines
7.4
Good
9,762 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

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
11,096 reviews
United Airlines
7.4
Good
9,762 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

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 6h 30m. 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?

    United Airlines, at $251, 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 Air Canada. These flights start at 40% 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 $153. Users have also found prices from $169 and $171 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 $699 for a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $215 while the most popular route, (Vancouver Intl - Washington, D.C. Dulles Intl) is currently priced at $410.

  • 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, October is the cheapest month in which you can book a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport (average of $325). Flying from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport in May is currently the most expensive (average of $499). 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
Tysons
Owings Mills
Springfield
Arlington
Reston
Herndon
Fredericksburg
Rockville
Hyattsville
Manassas
Hanover
Chantilly
Laurel
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley

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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 May 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$251Average$508FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$329Average$496FlexibilityNo cancel feeOn-time67%

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