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Whistler

$126+ Cheap flights from Dulles Intl (IAD) to Whistler, Canada

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YVR
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Whistler are usually found in May or September, booked 23 days in advance, depart on a Monday or Wednesday and return on a Saturday

Cheap flight deals from Dulles Intl to Whistler

Keep the following information in mind while searching for Dulles Intl to Whistler flight deals. Data was last updated April 17, 2025.

Round-trip from

$242
(Expedia)

One-way from

$126
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$491
From Washington, D.C. Dulles Intl to Whistler
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One-way flight from Washington, D.C. Dulles Intl to Whistler
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Highest demand for flights based on searches. 19% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Dulles Intl to Whistler

Cheapest flights from Dulles Intl to Whistler
Explore the most affordable flight options available from Dulles Intl to Whistler. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Air Canada deal was found by Cheapflights users on 4/16. 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 7/176:35 amIAD - YVR
1 stop18h 43mAir Canada
Thu 7/245:30 pmYVR - IAD
1 stop13h 07mAir Canada
Deal found 4/16$242
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Tue 5/1311:47 amIAD - YVR
2 stops13h 38mMultiple Airlines
Wed 5/217:00 amYVR - IAD
1 stop7h 54mMultiple Airlines
Deal found 4/16$243
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/166:45 pmIAD - YVR
1 stop15h 50mWestJet
Tue 5/2010:35 pmYVR - IAD
2 stops16h 19mWestJet
Deal found 4/16$252
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/910:19 pmIAD - YVR
1 stop14h 32mUnited Airlines
Wed 6/1810:25 pmYVR - IAD
Nonstop4h 56mUnited Airlines
Deal found 4/17$266
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:13 pmIAD - YVR
1 stop7h 45mAlaska Airlines
Sat 5/1010:30 amYVR - IAD
1 stop7h 13mAlaska Airlines
Deal found 4/17$297
This Delta deal was found by Cheapflights users on 4/17. 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 5/147:45 amIAD - YVR
1 stop11h 42mDelta
Sat 5/243:29 pmYVR - IAD
1 stop11h 23mDelta
Deal found 4/17$329
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 7/2011:49 amIAD - YVR
1 stop14h 11mAmerican Airlines
Sun 7/2711:59 pmYVR - IAD
1 stop19h 51mAmerican Airlines
Deal found 4/17$389

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Whistler 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 April 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Whistler that are best for you.

Fly from

Dulles Intl

Fly to

Whistler

Route

Depart

Return

Price

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Thu 7/17

6:35 am-10:18 pm

1 stop18h 43m

Vancouver Intl

Thu 7/24

5:30 pm-9:37 am

1 stop13h 07m

$242

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 5/13

11:47 am-10:25 pm

2 stops13h 38m

Vancouver Intl

Wed 5/21

7:00 am-5:54 pm

1 stop7h 54m

$243

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 5/16

6:45 pm-7:35 am

1 stop15h 50m

Vancouver Intl

Tue 5/20

10:35 pm-5:54 pm

2 stops16h 19m

$252

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Mon 6/9

10:19 pm-9:51 am

1 stop14h 32m

Vancouver Intl

Wed 6/18

10:25 pm-6:21 am

Nonstop4h 56m

$266

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 5/6

7:13 pm-11:58 pm

1 stop7h 45m

Vancouver Intl

Sat 5/10

10:30 am-8:43 pm

1 stop7h 13m

$297

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Wed 5/14

7:45 am-4:27 pm

1 stop11h 42m

Vancouver Intl

Sat 5/24

3:29 pm-5:52 am

1 stop11h 23m

$329

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sun 7/20

11:49 am-11:00 pm

1 stop14h 11m

Vancouver Intl

Sun 7/27

11:59 pm-10:50 pm

1 stop19h 51m

$389

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Sat 6/7

4:24 pm-1:35 pm

2 stops24h 11m

$126

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 5/16

6:45 pm-11:44 am

2 stops19h 59m

$135

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Wed 9/3

8:25 am-11:04 am

Nonstop5h 39m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 16 results
1
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Best time to book a flight from Dulles Intl to Whistler

Have a flexible travel schedule? Discover the best time to fly to Whistler 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Whistler

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Whistler. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Whistler, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Whistler (average of $258). Flying from Washington, D.C. Dulles Intl Airport to Whistler in July is currently the most expensive (average of $418). 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 WH1?

Find hourly flight availability from Dulles Intl to Whistler. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Whistler. Price data was last updated on December 16, 2024.

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

Rainfall in Whistler by month

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

In terms of precipitation, rainfall in Whistler ranges from 1.4 - 7.4 inches per month. November is typically the wettest month, when rainfall can reach 7.4 in. July is typically the driest time to visit Whistler when rainfall is around 1.4 in.

Temperature in Whistler by month

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

If weather is an important factor for your trip to Whistler, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Whistler

Get insights into the airlines that provide service to Whistler. 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 Whistler. Reviews last updated April 17, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Porter Airlines and Delta from Washington, D.C. to Whistler by reading reviews from past customers. 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.
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Porter Airlines
8.0
Very good
281 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Whistler. 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 to fly from Washington, D.C. Dulles Intl Airport to Whistler one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $135. However, be on the lookout for offers from Air Canada and Delta, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Whistler for a low price.

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

    While on average a flight from Washington, D.C. Dulles Intl Airport to Whistler is generally $1,287, our data shows the cheapest flight currently is $172. When looking at the most popular route, (Washington, D.C. Dulles Intl - Vancouver Intl), you can expect to pay $205 for that flight.

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

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

  • How can I find direct flights from Dulles Intl to Whistler?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Whistler 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 Whistler?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Whistler (average of $258). Flying from Washington, D.C. Dulles Intl Airport to Whistler in July is currently the most expensive (average of $418). 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.

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Alternative routes for Dulles Intl to Whistler

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Dulles Intl to Whistler

Discover the top 5 airlines that operate flights from Dulles Intl to Whistler. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$183Average$497FlexibilityNo cancel feeOn-time67%
WestJetCheapest$216Average$504FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$272Average$564FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$385Average$499FlexibilityNo cancel feeOn-time75%
DeltaCheapest$424Average$585FlexibilityNo cancel feeOn-timeN/A

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