How long is the flight from Whistler to Washington, D.C. Dulles Intl Airport?

There are many flights that can get you from Whistler to Washington, D.C. Dulles Intl Airport in 9h 05m. Fly via Delta or United Airlines to get the fastest option. There are 3761 km between Whistler and Washington, D.C. Dulles Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

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

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 254. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from Whistler to Washington, D.C. Dulles Intl Airport for a low price.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C. Dulles 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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

On average you can expect to pay C$ 1,275 for a flight from Whistler to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is C$ 381 while the most popular route, (Vancouver Intl - Washington, D.C. Dulles Intl) is currently priced at C$ 600.

What are the most popular airlines that fly from Whistler to Washington, D.C. Dulles Intl Airport?

The most popular airlines flying from Whistler to Washington, D.C. Dulles Intl Airport are United Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Whistler to Dulles 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$ 254+ Cheap Flights from Whistler to Washington, D.C. Dulles Intl Airport

Cheapflights Tip: The best prices from Whistler to Washington, D.C. Dulles Intl are usually found in October or November, booked 39 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Whistler to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Whistler to Dulles Intl
Explore the most affordable flight options available from Whistler to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Thu 10/98:25 p.m. -

2 stops17h 53m

Sat 12/99:04 p.m. -

1 stop16h 41m

Deal found 1/9C$ 574

Fri 11/99:40 a.m. -

1 stop17h 40m

Sat 12/96:13 p.m. -

2 stops27h 17m

Deal found 31/8C$ 575

Fri 23/1010:55 p.m. -

1 stop15h 18m

Mon 26/107:50 a.m. -

2 stops19h 50m

Deal found 1/9C$ 578

Mon 5/1010:55 p.m. -

1 stop15h 23m

Sat 10/107:50 a.m. -

2 stops14h 20m

Deal found 3/9C$ 579

Fri 2/1010:55 p.m. -

1 stop15h 23m

Fri 9/109:06 p.m. -

1 stop16h 39m

Deal found 3/9C$ 583

Sat 3/105:30 p.m. -

1 stop14h 15m

Sat 10/109:06 p.m. -

1 stop16h 39m

Deal found 3/9C$ 587

Sun 4/109:55 p.m. -

2 stops14h 15m

Sat 10/109:06 p.m. -

1 stop16h 39m

Deal found 3/9C$ 590

Thu 1/1010:55 p.m. -

1 stop15h 23m

Sat 10/107:50 a.m. -

2 stops14h 20m

Deal found 3/9C$ 594

Fri 2/107:30 a.m. -

2 stops13h 40m

Thu 8/109:06 p.m. -

1 stop16h 39m

Deal found 3/9C$ 596

Wed 30/910:55 p.m. -

1 stop15h 23m

Fri 2/107:50 a.m. -

2 stops19h 25m

Deal found 1/9C$ 597

Find flight deals from Whistler to Dulles Intl

Round-trip from	C$ 574
One-way from	C$ 254
Popular in	August
Cheapest in	October
Average price	C$ 721

1/10-8/10
2 total stops
32h 02m total
Whistler to Washington, D.C.

Search Deals

12/10
1 total stop
15h 18m total
Whistler to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 137 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Whistler to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverWashington, D.C.

YVR Vancouver Intl - IAD Washington, D.C. Dulles Intl

YVRIAD

Vancouver Intl

Tue 29/9

6:00 a.m.-6:05 p.m.

1 stop9h 05m

Washington, D.C. Dulles Intl

Tue 6/10

10:14 a.m.-9:13 p.m.

2 stops13h 59m

C$ 676

VancouverWashington, D.C.

YVR Vancouver Intl - IAD Washington, D.C. Dulles Intl

YVRIAD

Vancouver Intl

Thu 22/10

10:55 a.m.-11:25 p.m.

1 stop9h 30m

Washington, D.C. Dulles Intl

Tue 27/10

10:00 a.m.-6:04 p.m.

1 stop11h 04m

C$ 692

Quickest round-trip

VancouverWashington, D.C.

YVR Vancouver Intl - IAD Washington, D.C. Dulles Intl

YVRIAD

Vancouver Intl

Fri 6/11

2:50 p.m.-11:30 p.m.

1 stop6h 40m

Washington, D.C. Dulles Intl

Tue 10/11

6:15 a.m.-2:43 p.m.

1 stop10h 28m

C$ 692

VancouverWashington, D.C.

YVR Vancouver Intl - IAD Washington, D.C. Dulles Intl

YVRIAD

Vancouver Intl

Fri 2/10

11:07 a.m.-10:56 p.m.

1 stop8h 49m

Washington, D.C. Dulles Intl

Sun 4/10

7:25 a.m.-4:55 p.m.

1 stop12h 30m

C$ 692

VancouverWashington, D.C.

YVR Vancouver Intl - IAD Washington, D.C. Dulles Intl

YVRIAD

Vancouver Intl

Thu 1/10

11:07 a.m.-10:56 p.m.

1 stop8h 49m

Washington, D.C. Dulles Intl

Fri 16/10

6:13 a.m.-12:15 p.m.

1 stop9h 02m

C$ 692

VancouverWashington, D.C.

YVR Vancouver Intl - IAD Washington, D.C. Dulles Intl

YVRIAD

Vancouver Intl

Wed 7/10

12:00 p.m.-11:26 p.m.

1 stop8h 26m

Washington, D.C. Dulles Intl

Wed 14/10

12:01 p.m.-8:33 p.m.

1 stop11h 32m

C$ 692

VancouverWashington, D.C.

YVR Vancouver Intl - IAD Washington, D.C. Dulles Intl

YVRIAD

Vancouver Intl

Fri 2/10

10:55 a.m.-12:58 a.m.

2 stops11h 03m

Washington, D.C. Dulles Intl

Sun 4/10

6:35 a.m.-2:06 p.m.

1 stop10h 31m

C$ 701

VancouverWashington, D.C.

YVR Vancouver Intl - IAD Washington, D.C. Dulles Intl

YVRIAD

Vancouver Intl

Thu 21/1

11:30 a.m.-10:33 p.m.

2 stops9h 03m

Washington, D.C. Dulles Intl

Sun 24/1

12:30 p.m.-12:24 a.m.

2 stops13h 54m

C$ 703

VancouverWashington, D.C.

YVR Vancouver Intl - IAD Washington, D.C. Dulles Intl

YVRIAD

Vancouver Intl

Tue 29/9

8:00 a.m.-10:52 p.m.

2 stops11h 52m

Washington, D.C. Dulles Intl

Tue 6/10

10:30 a.m.-6:18 p.m.

2 stops10h 48m

C$ 712

VancouverWashington, D.C.

YVR Vancouver Intl - IAD Washington, D.C. Dulles Intl

YVRIAD

Vancouver Intl

Thu 1/10

1:23 p.m.-11:43 p.m.

1 stop7h 20m

Washington, D.C. Dulles Intl

Mon 5/10

11:44 a.m.-8:26 p.m.

1 stop11h 42m

C$ 712

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Whistler to Dulles Intl

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

YVR-IAD

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 Whistler to Washington, D.C. Dulles Intl Airport

WH1-IAD

YVR-IAD

What is the cheapest time of day to fly from WH1 to IAD?

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

Weekly flight availability from Whistler to Washington, D.C. Dulles Intl Airport

The most flights from WH1 to IAD are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Whistler to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment.

Whistler to Washington, D.C. Dulles Intl Airport flights typically cost between C$ 576 and C$ 780 in October.
The cheapest round-trip price found within the last 5 days was C$ 574 on Multiple Airlines (1 Oct-8 Oct).

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Whistler to Washington, D.C. Dulles Intl Airport, such as Delta,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,551 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Delta

7.8

Good

8,551 reviews

Delta

7.8

Good

8,551 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

United Airlines

7.4

Good

10,160 reviews

Delta

7.8

Good

8,551 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Air Canada

7.1

Good

11,573 reviews

Delta

7.8

Good

8,551 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Related info for your journey

How long is the flight from Whistler to Washington, D.C. Dulles Intl Airport?
There are many flights that can get you from Whistler to Washington, D.C. Dulles Intl Airport in 9h 05m. Fly via Delta or United Airlines to get the fastest option. There are 3761 km between Whistler and Washington, D.C. Dulles Intl Airport. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Whistler to Washington, D.C. Dulles Intl Airport one-way?
The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 254. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from Whistler to Washington, D.C. Dulles Intl Airport for a low price.
What are the cheapest flights from Whistler to Washington, D.C. Dulles Intl Airport?
On average you can expect to pay C$ 1,275 for a flight from Whistler to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is C$ 381 while the most popular route, (Vancouver Intl - Washington, D.C. Dulles Intl) is currently priced at C$ 600.
Can I find deals for flights from Whistler to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Whistler to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Whistler to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Whistler to Dulles Intl.
Can I find deals for business class flights from Whistler to Dulles Intl?
Yes. Cheapflights offers flight deals from Whistler to Dulles 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.

See more FAQs

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Top 3 airlines flying from Whistler to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 197	AverageC$ 660	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	CheapestC$ 297	AverageC$ 659	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 424	AverageC$ 731	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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

Cheapflights helps you search for flights from Whistler to Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Whistler to Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Dulles Intl from Whistler? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Whistler to Dulles 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.

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Cheap flights from Whistler to Washington, D.C. Dulles Intl Airport from C$ 254

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Whistler to Dulles Intl

Cheapest flights from Whistler to Dulles IntlExplore the most affordable flight options available from Whistler to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Explore the most affordable flight options available from Whistler to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Best flights from Whistler to Dulles IntlDiscover carefully curated flight deals from Whistler to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Discover carefully curated flight deals from Whistler to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Direct flights from Whistler to Dulles IntlExplore direct flight options from Whistler to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 September 2026.

Explore direct flight options from Whistler to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 September 2026.

Last-minute flights from Whistler to Dulles IntlDiscover last-minute flight deals from Whistler to Dulles Intl. Data last updated 3 September 2026 and is based on user searches.

Discover last-minute flight deals from Whistler to Dulles Intl. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Whistler to Dulles IntlSearch for one-way flight options from Whistler to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Search for one-way flight options from Whistler to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Find flight deals from Whistler to Dulles Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Whistler to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Whistler to Dulles Intl

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

Cheapflights Insights

What is the cheapest time of day to fly from WH1 to IAD?

Find hourly flight availability from Whistler to Dulles 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 September 2026.

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

Weekly flight availability from Whistler to Washington, D.C. Dulles Intl Airport

The most flights from WH1 to IAD are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Whistler to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment.

Whistler to Washington, D.C. Dulles Intl Airport flights typically cost between C$ 576 and C$ 780 in October.The cheapest round-trip price found within the last 5 days was C$ 574 on Multiple Airlines (1 Oct-8 Oct).

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Whistler to Washington, D.C. Dulles Intl Airport, such as Delta,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Whistler to Washington, D.C. Dulles Intl Airport?

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

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

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

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

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

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 Whistler to Dulles Intl

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

Complete your trip

Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to District of Columbia

Book a non-stop flight to one of these other cities located in District of Columbia.

Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 September 2026.

Search flights from Whistler to Dulles Intl by cabin class

Find flights from Whistler to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Whistler and Dulles Intl flights

Browse other Whistler and Dulles Intl flight options. Last updated on 3 September 2026.

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Whistler to Dulles Intl flights

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Top 3 airlines flying from Whistler to Dulles Intl

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

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Cheapest flights from Whistler to Dulles Intl
Explore the most affordable flight options available from Whistler to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Best flights from Whistler to Dulles Intl
Discover carefully curated flight deals from Whistler to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Direct flights from Whistler to Dulles Intl
Explore direct flight options from Whistler to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 September 2026.

Last-minute flights from Whistler to Dulles Intl
Discover last-minute flight deals from Whistler to Dulles Intl. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Whistler to Dulles Intl
Search for one-way flight options from Whistler to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Whistler to Washington, D.C. Dulles Intl Airport flights typically cost between C$ 576 and C$ 780 in October.
The cheapest round-trip price found within the last 5 days was C$ 574 on Multiple Airlines (1 Oct-8 Oct).