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Cheap flights from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport from C$ 343

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — IAD
4 Aug — 11 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Vancouver Intl to Washington, D.C. Dulles Intl are usually found in November or October, booked 36 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Vancouver Intl to Dulles Intl

Enter your travel dates to find the best prices.

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 5 July 2026.

Thu 27/810:15 p.m.
YVR
-
IAD
1 stop16h 55m
Multiple Airlines
Sun 30/88:59 a.m.
IAD
-
YVR
1 stop10h 16m
Multiple Airlines
Deal found 1/7C$ 602
Fri 28/810:15 p.m.
YVR
-
IAD
2 stops13h 46m
Multiple Airlines
Sun 6/99:45 a.m.
IAD
-
YVR
3 stops23h 50m
Multiple Airlines
Deal found 3/7C$ 606
Wed 26/87:30 p.m.
YVR
-
IAD
2 stops18h 44m
Multiple Airlines
Fri 28/88:59 a.m.
IAD
-
YVR
1 stop10h 16m
Multiple Airlines
Deal found 2/7C$ 608
Wed 26/87:30 p.m.
YVR
-
IAD
2 stops18h 44m
Multiple Airlines
Sun 30/88:59 a.m.
IAD
-
YVR
1 stop10h 16m
Multiple Airlines
Deal found 1/7C$ 609
Thu 20/810:40 a.m.
YVR
-
IAD
2 stops18h 24m
Multiple Airlines
Mon 24/88:59 a.m.
IAD
-
YVR
1 stop10h 16m
Multiple Airlines
Deal found 3/7C$ 612
Mon 17/87:20 p.m.
YVR
-
IAD
2 stops17h 04m
Multiple Airlines
Mon 24/89:45 a.m.
IAD
-
YVR
2 stops14h 45m
Multiple Airlines
Deal found 3/7C$ 613
Fri 28/86:00 a.m.
YVR
-
IAD
1 stop9h 10m
WestJet
Sun 6/97:00 a.m.
IAD
-
YVR
1 stop11h 05m
WestJet
Deal found 3/7C$ 616
Thu 10/910:25 p.m.
YVR
-
IAD
Nonstop5h 05m
United Airlines
Tue 15/98:29 a.m.
IAD
-
YVR
Nonstop5h 38m
United Airlines
Deal found 3/7C$ 617
Wed 2/96:45 a.m.
YVR
-
IAD
2 stops13h 07m
Multiple Airlines
Mon 7/97:00 p.m.
IAD
-
YVR
1 stop18h 10m
Multiple Airlines
Deal found 2/7C$ 619
Wed 29/79:40 a.m.
YVR
-
IAD
1 stop19h 40m
Multiple Airlines
Wed 5/89:50 a.m.
IAD
-
YVR
1 stop9h 25m
Multiple Airlines
Deal found 1/7C$ 620

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 5 July 2026.

Round-trip from

C$ 602

One-way from

C$ 343

Popular in

May

Cheapest in

November

Average price

C$ 693

Good round-trip deal

C$ 762 or less

Good one-way deal

C$ 366 or less
27/8-30/8
  • 27/8-30/8
  • 2 total stops
  • 27h 11m total
  • Vancouver to Washington, D.C.
Search Deals
5/9
  • 5/9
  • 2 total stops
  • 19h 44m total
  • Vancouver to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 629,999 searches. Data last updated 5 July 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 3/11

1:36 p.m.-10:05 p.m.

1 stop6h 29m

Washington, D.C. Dulles Intl

Mon 9/11

10:23 p.m.-1:45 p.m.

1 stop17h 22m

C$ 643

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Thu 12/11

4:08 p.m.-6:09 a.m.

1 stop12h 01m

Washington, D.C. Dulles Intl

Sat 14/11

6:05 a.m.-1:45 p.m.

1 stop9h 40m

C$ 643

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Wed 2/9

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

Nonstop5h 05m

Washington, D.C. Dulles Intl

Mon 7/9

6:30 a.m.-2:06 p.m.

1 stop10h 36m

C$ 646
Quickest round-trip

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Fri 28/8

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

Nonstop5h 05m

Washington, D.C. Dulles Intl

Mon 31/8

8:29 a.m.-11:07 a.m.

Nonstop5h 38m

C$ 649

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Tue 25/8

6:35 p.m.-9:20 a.m.

2 stops11h 45m

Washington, D.C. Dulles Intl

Tue 15/9

11:44 a.m.-10:59 p.m.

2 stops14h 15m

C$ 684

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Fri 23/10

3:15 p.m.-5:55 a.m.

1 stop11h 40m

Washington, D.C. Dulles Intl

Mon 26/10

6:05 a.m.-11:45 a.m.

1 stop8h 40m

C$ 725

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Fri 4/9

3:35 p.m.-5:25 a.m.

1 stop10h 50m

Washington, D.C. Dulles Intl

Tue 8/9

1:13 p.m.-10:25 p.m.

1 stop12h 12m

C$ 749
Cheapest one-way

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Mon 14/9

2:55 p.m.-5:40 a.m.

1 stop11h 45m

C$ 359

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Thu 10/9

5:25 p.m.-5:55 a.m.

1 stop9h 30m

C$ 359

VancouverWashington, D.C.

YVR - IAD

YVRIAD

Vancouver Intl

Wed 19/8

3:35 p.m.-5:25 a.m.

1 stop10h 50m

C$ 373

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 best time to book flights from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport (average of C$ 450). Flying from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport in May is currently the most expensive (average of C$ 761). 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 5 July 2026.

When flying from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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 5 July 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAir Canada from Vancouver Intl Airport to Washington, D.C. Dulles 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.
Delta
7.8
Good
8,452 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,452 reviews
Delta
7.8
Good
8,452 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
9,937 reviews
Delta
7.8
Good
8,452 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Air Canada
7.1
Good
11,301 reviews
Delta
7.8
Good
8,452 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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?

    For as low as C$ 643, United Airlines can have you in Washington, D.C. Dulles Intl Airport from Vancouver Intl Airport in 6h 29m. There are 3761 km between Vancouver Intl Airport and Washington, D.C. Dulles Intl Airport.

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

    Our cheapest airline available from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport is Delta. Our recent data shows that you can find tickets from as low as C$ 267 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at C$ 331 and C$ 434 round-trip. Delta is currently priced 57% below the average price you’ll pay for this route.

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

    On average you can expect to pay C$ 609 for a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is C$ 334 while the most popular route, (Vancouver Intl - Washington, D.C. Dulles Intl) is currently priced at C$ 449.

  • 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, November is the cheapest month in which you can book a flight from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport (average of C$ 450). Flying from Vancouver Intl Airport to Washington, D.C. Dulles Intl Airport in May is currently the most expensive (average of C$ 761). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Warrenton
Winchester
Hanover
Fairfax
Oxon Hill
Gaithersburg
Chantilly
Reston
Herndon
Arlington
Ellicott City
Fredericksburg
Alexandria
Rockville

Browse thousands of different options on Cheapflights for your next trip

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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
Vancouver Intl to Reagan-National flights

Top 3 airlines flying from Vancouver Intl to Dulles Intl

Discover the top 3 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 629,999 searches. Data last updated 5 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 267AverageC$ 606FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 331AverageC$ 632FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 434AverageC$ 661FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Vancouver Intl to Dulles Intl?

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Why should you use Cheapflights to find cheap flight tickets from Vancouver Intl to Dulles Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Vancouver Intl to Dulles Intl.

Can Cheapflights find flights from Vancouver Intl to Dulles Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Vancouver Intl to Dulles Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Vancouver Intl to Dulles Intl become cheaper?

Of course! You can now track prices for flights from Vancouver Intl to Dulles Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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