IAD - YVR

C$ 358 Find Cheap Flights from Washington Dulles Airport to Vancouver – Compare and Save

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 10/7. 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$ 697
Typical prices: C$ 950-C$ 665
Multiple Airlines
Sun 9/8Fri 21/8
IAD - YVR • 1 stop
Cheapest direct flights
C$ 748
Lufthansa
Sat 4/7Fri 10/7
IAD - YVR • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Air Canada Preferred Economy adds up to 10 cm extra legroom on this medium-haul route.
United Economy Plus offers up to 15 cm more legroom, plus free messaging onboard.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
WestJet
Cheapest • from C$ 710 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Every day
You can fly direct with United Airlines. Average duration is 5h 46m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 29% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Sun, 9 Aug - Fri, 21 Aug
Multiple Airlines Logo
8:33 p.m. - 10:45 a.m.
IAD
-
YVR
17h 12m
1 stop
Multiple Airlines Logo
7:30 p.m. - 10:16 a.m.
YVR
-
IAD
11h 46m
2 stops
C$ 697Multiple Airlines
Wed, 2 Sep - Thu, 10 Sep
Multiple Airlines Logo
11:12 a.m. - 12:15 a.m.
IAD
-
YVR
16h 03m
2 stops
Multiple Airlines Logo
10:55 p.m. - 5:36 p.m.
YVR
-
IAD
15h 41m
1 stop
C$ 700Multiple Airlines
Sun, 9 Aug - Thu, 20 Aug
Multiple Airlines Logo
8:33 p.m. - 10:45 a.m.
IAD
-
YVR
17h 12m
1 stop
Multiple Airlines Logo
7:30 p.m. - 10:16 a.m.
YVR
-
IAD
11h 46m
2 stops
C$ 701Multiple Airlines
Thu, 10 Sep - Fri, 18 Sep
Multiple Airlines Logo
9:16 p.m. - 10:45 a.m.
IAD
-
YVR
16h 29m
1 stop
Multiple Airlines Logo
7:30 p.m. - 5:36 p.m.
YVR
-
IAD
19h 06m
2 stops
C$ 703Multiple Airlines
Sun, 26 Jul - Thu, 13 Aug
Multiple Airlines Logo
8:33 p.m. - 10:45 a.m.
IAD
-
YVR
17h 12m
1 stop
Multiple Airlines Logo
8:25 p.m. - 5:14 p.m.
YVR
-
IAD
17h 49m
2 stops
C$ 704Multiple Airlines
Tue, 21 Jul - Wed, 29 Jul
Multiple Airlines Logo
9:50 a.m. - 4:15 p.m.
IAD
-
YVR
9h 25m
1 stop
Multiple Airlines Logo
9:40 a.m. - 8:20 a.m.
YVR
-
IAD
19h 40m
1 stop
C$ 707Multiple Airlines
Wed, 12 Aug - Wed, 19 Aug
Multiple Airlines Logo
9:50 a.m. - 4:15 p.m.
IAD
-
YVR
9h 25m
1 stop
Multiple Airlines Logo
8:25 p.m. - 10:16 a.m.
YVR
-
IAD
10h 51m
2 stops
C$ 708Multiple Airlines
Fri, 28 Aug - Sun, 30 Aug
WestJet Logo
7:00 p.m. - 9:00 a.m.
IAD
-
YVR
17h 00m
1 stop
WestJet Logo
5:00 p.m. - 6:10 p.m.
YVR
-
IAD
22h 10m
3 stops
C$ 710WestJet
Tue, 28 Jul - Wed, 12 Aug
Multiple Airlines Logo
8:33 p.m. - 10:45 a.m.
IAD
-
YVR
17h 12m
1 stop
Multiple Airlines Logo
9:40 a.m. - 8:20 a.m.
YVR
-
IAD
19h 40m
1 stop
C$ 711Multiple Airlines
Thu, 13 Aug - Fri, 21 Aug
Multiple Airlines Logo
9:50 a.m. - 4:15 p.m.
IAD
-
YVR
9h 25m
1 stop
Multiple Airlines Logo
7:30 p.m. - 10:16 a.m.
YVR
-
IAD
11h 46m
2 stops
C$ 713Multiple 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 August.

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 Friday. 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$ 551 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is C$ 958 and C$ 953 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 2 stops layover the cheapest option at C$ 357 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 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Find deals
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.

Read more
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.

Read more

Good to know

Low seasonNovember
Cheapest flightC$ 358
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (13% 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 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport was C$ 358 for a one-way ticket and C$ 697 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 Boeing 737 MAX 8 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.

  • On which days can I fly direct from Washington Dulles Airport to Vancouver?

    There are direct flights from Washington Dulles Airport to Vancouver on a daily basis.

  • 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.

  • Which airlines provide the cheapest flights from Washington Dulles Airport to Vancouver?

    In the past 5 days, the cheapest round-trip tickets from Washington Dulles Airport to Vancouver were found on WestJet (C$ 710) and Lufthansa (C$ 736).

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 405 or less one-way and C$ 1,007 or less round-trip.

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 9859 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

6.0 GoodEnrique, Jun 2026
IAD - LAX
Read more United Airlines reviews

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Some crew were unfriendly or in some cases just straight up rude.

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

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

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Vancouver Intl (YVR)