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Whitehorse

$354+ Cheap flights from Dulles Intl (IAD) to Whitehorse (YXY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YXY
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Whitehorse

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Whitehorse (YXY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$354
(Air Canada)
From Washington, D.C. Dulles Intl to Whitehorse
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Find flight deals from Dulles Intl to Whitehorse

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

This Air Canada deal was found by Cheapflights users on 9/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:25 pmIAD - YXY
2 stops23h 29mAir Canada
Sat 11/85:30 amYXY - IAD
2 stops13h 52mAir Canada
Deal found 9/17$843
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Wed 9/2412:35 pmIAD - YXY
2 stops14h 34mAir Canada
Wed 10/15:20 pmYXY - IAD
2 stops20h 08mAir Canada
Deal found 9/16$862
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:05 pmIAD - YXY
3 stops26h 30mMultiple Airlines
Wed 10/17:45 amYXY - IAD
2 stops12h 53mMultiple Airlines
Deal found 9/16$1,125

Cheapflights Fare Finder

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

Fly from

Dulles Intl

Fly to

Whitehorse

Route

Depart

Return

Price

Washington, D.C.Whitehorse

IAD - YXY

IADYXY

Washington, D.C. Dulles Intl

Mon 3/9

4:30 pm-11:54 am

2 stops22h 24m

Whitehorse

Wed 3/11

12:35 pm-3:54 pm

2 stops24h 19m

$354

Washington, D.C.Whitehorse

IAD - YXY

IADYXY

Washington, D.C. Dulles Intl

Sat 11/1

4:25 pm-12:54 pm

2 stops23h 29m

Whitehorse

Sat 11/8

5:30 am-9:22 pm

2 stops13h 52m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Dulles Intl to Whitehorse

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

Related info for your journey

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

  • What airport do you fly into for flights to Whitehorse from Washington, D.C. Dulles Intl?

    Most people fly into Whitehorse (YXY) if they book a flight to Whitehorse from Washington, D.C. Dulles Intl. On average, Whitehorse has 0 inbound flights from Washington, D.C. Dulles Intl per day from 0 airlines. Whitehorse is conveniently located just 0.6 mi from Whitehorse’s city center.

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

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Whitehorse in 22h 24m. Fly via Air Canada to get the fastest option. Airlines will cover a distance of 2847 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Whitehorse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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