IAD - YVR

C$ 199 Find Cheap Flights from Washington Dulles Airport to Vancouver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Vancouver departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Vancouver Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Vancouver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Vancouver, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 428
Typical prices: C$ 453-C$ 844
Multiple Airlines
Tue 28/4Sat 2/5
IAD - YVR • 2 stops
Cheapest direct flights
C$ 628
United Airlines
Mon 7/9Tue 22/9
IAD - YVR • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United offers free messaging for connectivity needs.
For smooth departures from IAD, use the AeroTrain.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from C$ 516 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with United Airlines. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Vancouver!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Dulles Intl to Vancouver (IAD-YVR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Vancouver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Vancouver

Tue, 28 Apr - Sat, 2 May
Multiple Airlines Logo
7:15 a.m. - 1:40 p.m.
IAD
-
YVR
33h 25m
2 stops
Multiple Airlines Logo
9:30 a.m. - 12:36 a.m.
YVR
-
IAD
12h 06m
1 stop
C$ 428Multiple Airlines
Tue, 28 Apr - Sat, 2 May
Multiple Airlines Logo
7:15 a.m. - 10:45 a.m.
IAD
-
YVR
30h 30m
1 stop
Multiple Airlines Logo
9:30 a.m. - 12:36 a.m.
YVR
-
IAD
12h 06m
1 stop
C$ 434Multiple Airlines
Wed, 22 Apr - Mon, 27 Apr
Multiple Airlines Logo
7:15 a.m. - 11:12 a.m.
IAD
-
YVR
30h 57m
1 stop
Multiple Airlines Logo
8:25 p.m. - 12:36 a.m.
YVR
-
IAD
25h 11m
2 stops
C$ 449Multiple Airlines
Wed, 22 Apr - Mon, 27 Apr
Multiple Airlines Logo
7:15 a.m. - 11:12 a.m.
IAD
-
YVR
30h 57m
1 stop
Multiple Airlines Logo
10:55 p.m. - 12:36 a.m.
YVR
-
IAD
22h 41m
1 stop
C$ 455Multiple Airlines
Tue, 5 May - Fri, 8 May
Multiple Airlines Logo
5:26 p.m. - 1:40 p.m.
IAD
-
YVR
23h 14m
2 stops
Multiple Airlines Logo
10:55 p.m. - 4:21 p.m.
YVR
-
IAD
14h 26m
1 stop
C$ 458Multiple Airlines
Wed, 22 Apr - Mon, 27 Apr
Multiple Airlines Logo
7:15 a.m. - 11:12 a.m.
IAD
-
YVR
30h 57m
1 stop
Multiple Airlines Logo
8:25 p.m. - 12:36 a.m.
YVR
-
IAD
25h 11m
2 stops
C$ 460Multiple Airlines
Sun, 26 Apr - Mon, 4 May
Multiple Airlines Logo
6:20 a.m. - 10:45 a.m.
IAD
-
YVR
31h 25m
1 stop
Multiple Airlines Logo
8:25 p.m. - 4:21 p.m.
YVR
-
IAD
16h 56m
2 stops
C$ 462Multiple Airlines
Sun, 26 Apr - Mon, 4 May
Multiple Airlines Logo
6:20 a.m. - 10:45 a.m.
IAD
-
YVR
31h 25m
1 stop
Multiple Airlines Logo
10:55 p.m. - 4:21 p.m.
YVR
-
IAD
14h 26m
1 stop
C$ 464Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
6:19 p.m. - 10:45 a.m.
IAD
-
YVR
19h 26m
1 stop
Multiple Airlines Logo
10:55 p.m. - 4:21 p.m.
YVR
-
IAD
14h 26m
1 stop
C$ 473Multiple Airlines
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
6:20 a.m. - 7:10 p.m.
IAD
-
YVR
15h 50m
2 stops
Multiple Airlines Logo
10:55 p.m. - 4:21 p.m.
YVR
-
IAD
14h 26m
1 stop
C$ 483Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Vancouver flights

Get data-powered insights and trends into flights from Dulles Intl to Vancouver to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport departing in April.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Vancouver?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Vancouver on a Wednesday and more expensive on a Thursday. On your return trip to Washington Dulles Airport, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport is October, where tickets cost C$ 539 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is C$ 910 and C$ 888 respectively.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 376 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport, you should book around 3 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Dulles Intl to Vancouver

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, United Airlines and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Lucas Aykroyd

Lucas Aykroyd

Expert on YVR

Lucas Aykroyd is an award-winning travel writer based in Vancouver (YVR). His favorite adventures include tracking polar bears in Nunavut and rafting over a waterfall in New Zealand. Lucas has written for the in-flight magazines of Delta, SAS, and Porter Airlines. He is also a National Geographic and Toronto Star contributor.

Good to know

Low seasonNovember
Cheapest flightC$ 199
Most popular time to fly (16% more expensive on average)
Flight from Washington Dulles Airport to Vancouver

When to book flights from Dulles Intl to Vancouver

Are your dates flexible? Find out the best times to travel from Dulles Intl to Vancouver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Vancouver flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport was C$ 199 for a one-way ticket and C$ 428 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Vancouver?

    Only Hawaiian Airlines offers inflight Wi-Fi service on the Washington Dulles Airport to Vancouver flight route.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Vancouver?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Washington Dulles Airport to Vancouver flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Vancouver?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Vancouver.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Vancouver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Vancouver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Vancouver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vancouver from Washington Dulles Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Vancouver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Vancouver with an airline and back to Washington Dulles Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Vancouver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Vancouver from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Washington Dulles Airport to Vancouver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. Dulles Intl to Vancouver Intl.
Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Vancouver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more nonstop flights

Direct returns

Vancouver Intl to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more nonstop flights

Reviews of the top airline flying from Dulles Intl to Vancouver

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Vancouver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Vancouver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9428 reviews
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

4.0 OkayOlga, Mar 2026
IAD - TYS
Read more United Airlines reviews

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Everything you need to know for your flight from Dulles Intl to Vancouver

Information on your arrival and departure airports