What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport?

Users have found that flying from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Our data shows that October tends to be the cheapest month to fly to Vancouver Intl Airport from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around C$ 740 for the month, but tickets can be as low as C$ 246. Due to multiple factors, prepare for potentially higher prices in December.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Dulles Intl to Vancouver 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.

C$ 288+ Flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport

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

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Users have found that booking a flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport at least 28 days early can save you up to 108% on average compared to booking a flight this week. If booking 28 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport for as little as C$ 506 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 889 for flights departing within the next 3 days.

The best prices from Washington, D.C. Dulles Intl to Vancouver Intl are usually found in May or July, booked 23 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap flight deals from Dulles Intl to Vancouver Intl

Round-trip from	C$ 528
One-way from	C$ 288
Popular in	December
Cheapest in	May
Average price	C$ 722

2/5-4/5
3 total stops
26h 57m total
Washington, D.C. to Vancouver

Search Deals

WestJet
25/6
1 total stop
8h 25m total
Washington, D.C. to Vancouver

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (C$ 303 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Dulles Intl to Vancouver Intl

Cheapest flights from Dulles Intl to Vancouver Intl
Explore the most affordable flight options available from Dulles Intl to Vancouver Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 March 2025.

Fri 2/58:01 a.m.IAD - YVR

2 stops14h 34mMultiple Airlines

Sun 4/511:00 p.m.YVR - IAD

1 stop12h 23mMultiple Airlines

Deal found 3/3C$ 528

Wed 25/66:45 p.m.IAD - YVR

1 stop8h 25mWestJet

Fri 4/77:00 a.m.YVR - IAD

1 stop7h 54mWestJet

Deal found 3/3C$ 565

Tue 1/41:45 p.m.IAD - YVR

2 stops34h 12mPorter Airlines

Tue 8/47:00 a.m.YVR - IAD

2 stops12h 24mPorter Airlines

Deal found 3/3C$ 583

Fri 4/46:22 p.m.IAD - YVR

1 stop8h 25mAlaska Airlines

Tue 8/45:20 p.m.YVR - IAD

2 stops21h 02mAlaska Airlines

Deal found 2/3C$ 619

Thu 17/46:00 a.m.IAD - YVR

1 stop8h 49mDelta

Wed 23/47:45 p.m.YVR - IAD

1 stop7h 35mDelta

Deal found 3/3C$ 636

Sun 27/46:20 a.m.IAD - YVR

1 stop8h 13mUnited Airlines

Sun 15/68:00 a.m.YVR - IAD

Nonstop5h 13mUnited Airlines

Deal found 3/3C$ 683

Sat 17/59:45 a.m.IAD - YVR

1 stop9h 00mAir Canada

Wed 28/510:25 p.m.YVR - IAD

Nonstop4h 56mAir Canada

Deal found 2/3C$ 687

Sat 15/36:18 a.m.IAD - YVR

1 stop18h 08mAmerican Airlines

Sat 29/37:00 a.m.YVR - IAD

1 stop12h 14mAmerican Airlines

Deal found 3/3C$ 716

Best flights from Dulles Intl to Vancouver Intl
Discover carefully curated flight deals from Dulles Intl to Vancouver Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 March 2025.

Fri 2/58:01 a.m.IAD - YVR

2 stops14h 34mMultiple Airlines

Sun 4/511:00 p.m.YVR - IAD

1 stop12h 23mMultiple Airlines

Deal found 3/3C$ 528

Wed 25/66:45 p.m.IAD - YVR

1 stop8h 25mWestJet

Fri 4/77:00 a.m.YVR - IAD

1 stop7h 54mWestJet

Deal found 3/3C$ 565

Tue 1/41:45 p.m.IAD - YVR

2 stops34h 12mPorter Airlines

Tue 8/47:00 a.m.YVR - IAD

2 stops12h 24mPorter Airlines

Deal found 3/3C$ 583

Fri 4/46:22 p.m.IAD - YVR

1 stop8h 25mAlaska Airlines

Tue 8/45:20 p.m.YVR - IAD

2 stops21h 02mAlaska Airlines

Deal found 2/3C$ 619

Thu 17/46:00 a.m.IAD - YVR

1 stop8h 49mDelta

Wed 23/47:45 p.m.YVR - IAD

1 stop7h 35mDelta

Deal found 3/3C$ 636

Sun 27/46:20 a.m.IAD - YVR

1 stop8h 13mUnited Airlines

Sun 15/68:00 a.m.YVR - IAD

Nonstop5h 13mUnited Airlines

Deal found 3/3C$ 683

Sat 17/59:45 a.m.IAD - YVR

1 stop9h 00mAir Canada

Wed 28/510:25 p.m.YVR - IAD

Nonstop4h 56mAir Canada

Deal found 2/3C$ 687

Sat 15/36:18 a.m.IAD - YVR

1 stop18h 08mAmerican Airlines

Sat 29/37:00 a.m.YVR - IAD

1 stop12h 14mAmerican Airlines

Deal found 3/3C$ 716

Direct flights from Dulles Intl to Vancouver Intl
Explore direct flight options from Dulles Intl to Vancouver Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 March 2025.

Sun 8/65:20 p.m.IAD - YVR

Nonstop5h 48mAir Canada

Sun 15/68:00 a.m.YVR - IAD

Nonstop5h 13mAir Canada

Deal found 3/3C$ 675

Tue 3/68:19 a.m.IAD - YVR

Nonstop5h 45mMultiple Airlines

Mon 23/68:00 a.m.YVR - IAD

Nonstop5h 17mMultiple Airlines

Deal found 3/3C$ 680

Fri 20/65:20 p.m.IAD - YVR

Nonstop5h 47mUnited Airlines

Thu 26/68:00 a.m.YVR - IAD

Nonstop5h 17mUnited Airlines

Deal found 3/3C$ 684

Last-minute flights from Dulles Intl to Vancouver Intl
Discover last-minute flight deals from Dulles Intl to Vancouver Intl. Data last updated 3 March 2025 and is based on user searches.

Sun 9/36:48 p.m.IAD - YVR

1 stop8h 04mAlaska Airlines

Wed 19/34:59 p.m.YVR - IAD

1 stop9h 35mAlaska Airlines

Deal found 2/3C$ 752

Mon 10/37:43 a.m.IAD - YVR

1 stop9h 57mDelta

Wed 19/37:25 p.m.YVR - IAD

1 stop7h 54mDelta

Deal found 2/3C$ 648

Mon 10/31:45 p.m.IAD - YVR

2 stops10h 40mPorter Airlines

Mon 17/38:45 a.m.YVR - IAD

2 stops25h 14mPorter Airlines

Deal found 3/3C$ 1,028

Tue 11/311:46 a.m.IAD - YVR

1 stop12h 40mAmerican Airlines

Thu 13/37:00 a.m.YVR - IAD

2 stops37h 58mAmerican Airlines

Deal found 3/3C$ 735

Wed 12/38:00 a.m.IAD - YVR

2 stops40h 50mMultiple Airlines

Mon 17/37:00 a.m.YVR - IAD

2 stops26h 59mMultiple Airlines

Deal found 3/3C$ 768

Wed 12/310:35 a.m.IAD - YVR

1 stop9h 45mAir Canada

Sat 15/312:30 a.m.YVR - IAD

1 stop10h 31mAir Canada

Deal found 3/3C$ 1,513

Wed 12/36:09 a.m.IAD - YVR

3 stops32h 34mWestJet

Mon 17/31:45 p.m.YVR - IAD

3 stops30h 42mWestJet

Deal found 3/3C$ 1,832

Wed 12/34:36 p.m.IAD - YVR

1 stop33h 09mAeromexico

Tue 18/312:25 a.m.YVR - IAD

1 stop11h 35mAeromexico

Deal found 2/3C$ 2,857

Sat 15/36:18 a.m.IAD - YVR

1 stop18h 08mAmerican Airlines

Sat 29/37:00 a.m.YVR - IAD

1 stop12h 14mAmerican Airlines

Deal found 3/3C$ 716

Tue 1/41:45 p.m.IAD - YVR

2 stops34h 12mPorter Airlines

Tue 8/47:00 a.m.YVR - IAD

2 stops12h 24mPorter Airlines

Deal found 3/3C$ 583

Wed 2/43:19 p.m.IAD - YVR

1 stop22h 55mMultiple Airlines

Wed 9/46:30 a.m.YVR - IAD

1 stop12h 54mMultiple Airlines

Deal found 3/3C$ 529

Fri 4/46:22 p.m.IAD - YVR

1 stop8h 25mAlaska Airlines

Tue 8/45:20 p.m.YVR - IAD

2 stops21h 02mAlaska Airlines

Deal found 2/3C$ 619

One-way flights from Dulles Intl to Vancouver Intl
Search for one-way flight options from Dulles Intl to Vancouver Intl. Find affordable one-way fares based on user searches. Data last updated 3 March 2025.

Wed 25/66:45 p.m.IAD - YVR

1 stop8h 25mWestJet

Deal found 3/3C$ 288

Fri 4/410:50 a.m.IAD - YVR

2 stops17h 10mMultiple Airlines

Deal found 3/3C$ 289

Wed 30/46:00 a.m.IAD - YVR

2 stops15h 55mDelta

Deal found 3/3C$ 295

Thu 3/47:00 a.m.IAD - YVR

2 stops16h 57mPorter Airlines

Deal found 3/3C$ 296

Tue 11/37:00 a.m.IAD - YVR

1 stop8h 58mAlaska Airlines

Deal found 3/3C$ 298

Wed 25/65:20 p.m.IAD - YVR

Nonstop5h 47mUnited Airlines

Deal found 3/3C$ 315

Sat 8/311:42 a.m.IAD - YVR

1 stop12h 47mAmerican Airlines

Deal found 2/3C$ 330

Fri 13/65:20 p.m.IAD - YVR

Nonstop5h 48mAir Canada

Deal found 3/3C$ 344

Find flights from Dulles Intl to Vancouver Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 2/5

8:01 a.m.-7:35 p.m.

2 stops14h 34m

Vancouver Intl

Sun 4/5

11:00 p.m.-2:23 p.m.

1 stop12h 23m

C$ 528

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Wed 25/6

6:45 p.m.-12:10 a.m.

1 stop8h 25m

Vancouver Intl

Fri 4/7

7:00 a.m.-5:54 p.m.

1 stop7h 54m

C$ 565

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 1/4

1:45 p.m.-8:57 p.m.

2 stops34h 12m

Vancouver Intl

Tue 8/4

7:00 a.m.-10:24 p.m.

2 stops12h 24m

C$ 583

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 4/4

6:22 p.m.-11:47 p.m.

1 stop8h 25m

Vancouver Intl

Tue 8/4

5:20 p.m.-5:22 p.m.

2 stops21h 02m

C$ 619

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Thu 17/4

6:00 a.m.-11:49 a.m.

1 stop8h 49m

Vancouver Intl

Wed 23/4

7:45 p.m.-6:20 a.m.

1 stop7h 35m

C$ 636

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sun 27/4

6:20 a.m.-11:33 a.m.

1 stop8h 13m

Vancouver Intl

Sun 15/6

8:00 a.m.-4:13 p.m.

Nonstop5h 13m

C$ 683

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sat 17/5

9:45 a.m.-3:45 p.m.

1 stop9h 00m

Vancouver Intl

Wed 28/5

10:25 p.m.-6:21 a.m.

Nonstop4h 56m

C$ 687

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sat 15/3

6:18 a.m.-9:26 p.m.

1 stop18h 08m

Vancouver Intl

Sat 29/3

7:00 a.m.-10:14 p.m.

1 stop12h 14m

C$ 716

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Wed 25/6

6:45 p.m.-12:10 a.m.

1 stop8h 25m

C$ 288

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 4/4

10:50 a.m.-1:00 a.m.

2 stops17h 10m

C$ 289

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 16 results

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

Have a flexible travel schedule? Discover the best time to fly to Vancouver Intl from Dulles 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.

Travel insights for flights from Dulles Intl to Vancouver Intl

Get recent, data-driven insights about flights from Dulles Intl to Vancouver Intl including ideal travel times, pricing trends, and more.

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

Booking 23 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport (average of C$ 144). Flying from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in July is currently the most expensive (average of C$ 262). 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 IAD to YVR?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the morning.

Rainfall in Vancouver Intl by month

In terms of precipitation, rainfall in Vancouver Intl Airport ranges from 36.0 - 189.0 mm per month. November is typically the wettest month, when rainfall can reach 189.0 mm. July is typically the driest time to visit Vancouver Intl Airport when rainfall is around 36.0 mm.

Temperature in Vancouver Intl by month

If weather is an important factor for your trip to Vancouver Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Vancouver Intl

Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Porter Airlines from Washington, D.C. to Vancouver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,713 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,713 reviews

Alaska Airlines

8.0

Very good

9,713 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

8,070 reviews

Alaska Airlines

8.0

Very good

9,713 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Porter Airlines

7.9

Good

280 reviews

Alaska Airlines

8.0

Very good

9,713 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,679 reviews

Alaska Airlines

8.0

Very good

9,713 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,713 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport round-trip?
Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport round-trip from C$ 565. Other airlines that can offer you cheap pricing are Porter Airlines, from C$ 583, and Alaska Airlines, from C$ 619. Users have found that WestJet is 24% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 288. Users have also found prices from C$ 295 and C$ 296 on Delta and Porter Airlines, respectively.
Can I find deals for flights from Dulles Intl to Vancouver Intl that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Vancouver Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Vancouver Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Vancouver Intl.
Can I find deals for business class flights from Dulles Intl to Vancouver Intl?
Yes. Cheapflights offers flight deals from Dulles Intl to Vancouver 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 Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport (average of C$ 144). Flying from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport in July is currently the most expensive (average of C$ 262). 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

Surrey

Harrison Hot Springs

Burnaby

Langley

Coquitlam

Hope

North Vancouver

Delta

Squamish

Sidney

White Rock

New Westminster

Parksville

Maple Ridge

Sechelt

West Vancouver

Pender Island

Bowen Island

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Vancouver Intl

Baltimore to Vancouver Intl flights

Reagan-National to Vancouver Intl flights

Other flights to Vancouver Intl

Kelowna to Vancouver Intl flights

Edmonton to Vancouver Intl flights

Calgary to Vancouver Intl flights

Winnipeg to Vancouver Intl flights

Saskatoon to Vancouver Intl flights

Regina to Vancouver Intl flights

Vancouver Intl Airport to Comox flights

Vancouver Intl Airport to Kelowna flights

Vancouver Intl Airport to Nanaimo flights

Vancouver Intl Airport to Kelowna flights

Vancouver Intl Airport to Comox flights

Vancouver Intl Airport to Edmonton flights

Vancouver Intl Airport to Victoria flights

Vancouver Intl Airport to Calgary flights

Vancouver Intl Airport to Winnipeg flights

Vancouver Intl Airport to Saskatoon flights

Vancouver Intl Airport to Toronto Region of Waterloo Intl Airport flights

Vancouver Intl Airport to Prince George flights

Vancouver Intl Airport to Winnipeg flights

Vancouver Intl Airport to Regina flights

Vancouver Intl Airport to Penticton flights

Vancouver Intl Airport to Toronto Pearson Intl Airport flights

Vancouver Intl Airport to Edmonton flights

Vancouver Intl Airport to Fort St. John flights

Top airline flying from Dulles Intl to Vancouver Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 329	AverageC$ 974	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dulles Intl to Vancouver Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Vancouver Intl from Dulles Intl.

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

Yes, we can. To see specific flights from Dulles Intl to Vancouver Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Dulles Intl to Vancouver Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Washington, D.C. Dulles Intl Airport to Vancouver Intl Airport from C$ 288

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Washington, D.C. Dulles Intl to Vancouver Intl are usually found in May or July, booked 23 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap flight deals from Dulles Intl to Vancouver Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Vancouver Intl

Cheapest flights from Dulles Intl to Vancouver IntlExplore the most affordable flight options available from Dulles Intl to Vancouver Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 March 2025.

Explore the most affordable flight options available from Dulles Intl to Vancouver Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 March 2025.

Find flights from Dulles Intl to Vancouver Intl within your budget

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

Have a flexible travel schedule? Discover the best time to fly to Vancouver Intl from Dulles Intl with our price prediction graph.

Travel insights for flights from Dulles Intl to Vancouver Intl

Get recent, data-driven insights about flights from Dulles Intl to Vancouver Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Vancouver Intl. Price data was last updated on 28 February 2025.

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

What is the cheapest time of day to fly from IAD to YVR?

Find hourly flight availability from Dulles Intl to Vancouver Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 March 2025.

Rainfall in Vancouver Intl by month

Plan your trip to Vancouver Intl by taking into account the average rainfall totals by month.

Temperature in Vancouver Intl by month

Plan your trip to Vancouver Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Vancouver Intl

Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Porter Airlines from Washington, D.C. to Vancouver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Vancouver Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Vancouver Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Dulles Intl to Vancouver Intl

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dulles Intl to Vancouver Intl
Explore the most affordable flight options available from Dulles Intl to Vancouver Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 March 2025.