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Whistler

$128+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YVR
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Whistler are usually found in September or October, booked 23 days in advance, depart on a Monday or Tuesday 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 junio 12, 2025.

Round-trip from

$232
(oojo)

One-way from

$128
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$506
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. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/66:45 pmIAD - YVR
1 stop8h 25mWestJet
mié. 8/136:00 amYVR - IAD
1 stop8h 54mWestJet
Deal found 6/10$232
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 8/208:25 amIAD - YVR
Nonstop5h 39mUnited Airlines
mié. 8/2710:25 pmYVR - IAD
Nonstop5h 06mUnited Airlines
Deal found 6/10$251
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
jue. 7/3111:58 amIAD - YVR
2 stops13h 37mMultiple Airlines
mié. 8/65:00 amYVR - IAD
1 stop9h 54mMultiple Airlines
Deal found 6/10$259
This American Airlines deal was found by Cheapflights users on 6/12. 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.
mar. 7/299:03 amIAD - YVR
1 stop15h 02mAmerican Airlines
vie. 8/226:00 amYVR - IAD
2 stops13h 56mAmerican Airlines
Deal found 6/12$286
This Air Canada deal was found by Cheapflights users on 6/10. 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.
mar. 9/169:45 amIAD - YVR
2 stops10h 16mAir Canada
lun. 9/2211:25 pmYVR - IAD
1 stop7h 13mAir Canada
Deal found 6/10$297
This Delta deal was found by Cheapflights users on 6/11. 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.
jue. 9/256:15 amIAD - YVR
1 stop7h 54mDelta
lun. 9/297:35 pmYVR - IAD
2 stops12h 54mDelta
Deal found 6/11$339
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
mié. 8/277:00 amIAD - YVR
2 stops14h 17mAlaska Airlines
mié. 9/37:35 pmYVR - IAD
1 stop8h 57mAlaska Airlines
Deal found 6/12$374

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 junio 12, 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

mié. 8/6

6:45 pm-12:10 am

1 stop8h 25m

Vancouver Intl

mié. 8/13

6:00 am-5:54 pm

1 stop8h 54m

$232

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

mié. 8/20

8:25 am-11:04 am

Nonstop5h 39m

Vancouver Intl

mié. 8/27

10:25 pm-6:31 am

Nonstop5h 06m

$251

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

jue. 7/31

11:58 am-10:35 pm

2 stops13h 37m

Vancouver Intl

mié. 8/6

5:00 am-5:54 pm

1 stop9h 54m

$259

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

mar. 7/29

9:03 am-9:05 pm

1 stop15h 02m

Vancouver Intl

vie. 8/22

6:00 am-10:56 pm

2 stops13h 56m

$286

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

mar. 9/16

9:45 am-5:01 pm

2 stops10h 16m

Vancouver Intl

lun. 9/22

11:25 pm-9:38 am

1 stop7h 13m

$297

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

jue. 9/25

6:15 am-11:09 am

1 stop7h 54m

Vancouver Intl

sáb. 10/4

6:15 am-11:00 pm

2 stops13h 45m

$339

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

mié. 8/27

7:00 am-6:17 pm

2 stops14h 17m

Vancouver Intl

mié. 9/3

7:35 pm-7:32 am

1 stop8h 57m

$374

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

sáb. 9/20

10:25 am-6:18 pm

1 stop10h 53m

$128

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

jue. 7/31

11:58 am-10:35 pm

2 stops13h 37m

$135

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

jue. 8/28

2:25 pm-12:55 am

1 stop13h 30m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 results
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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 June 9, 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 $417). 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 junio 12, 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. Monday 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 junio 12, 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
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Porter Airlines
8.0
Very good
288 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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 United Airlines, with whom users have recently found tickets for as low as $129. However, be on the lookout for offers from Air Canada and American Airlines, 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 $1,920, our data shows the cheapest flight currently is $127. When looking at the most popular route, (Washington, D.C. Dulles Intl - Vancouver Intl), you can expect to pay $251 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 $417). 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

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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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Baltimore to Kamloops flights
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Baltimore to Nanaimo flights
Dulles Intl to Campbell River flights
Reagan-National to Campbell River flights

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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$118Average$475FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$182Average$501FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$233Average$547FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$353Average$515FlexibilityNo cancel feeOn-time75%
DeltaCheapest$399Average$571FlexibilityNo cancel feeOn-timeN/A

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