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Cheap flights from Washington, D.C. Dulles Intl Airport to Whitehorse from $880

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Whitehorse departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Whitehorse

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
12:40 pm - 11:34 pmIAD-YXY
12h 54m2 stops
Air Canada Logo
5:30 am - 8:54 pmYXY-IAD
13h 24m2 stops
$880Air Canada
Find Deal
Wed, Nov 19 - Sat, Nov 22
Multiple Airlines Logo
10:35 pm - 11:34 pmIAD-YXY
26h 59m2 stops
Multiple Airlines Logo
1:35 pm - 11:47 amYXY-IAD
20h 12m2 stops
$888Multiple Airlines
Find Deal
Sat, Dec 13 - Sun, Dec 21

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated October 23, 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

Fly to

Route

Depart

Return

Price

Washington, D.C.Whitehorse

IAD - YXY

IADYXY

Washington, D.C. Dulles Intl

Wed 11/19

12:40 pm-11:34 pm

2 stops12h 54m

Whitehorse

Sat 11/22

5:30 am-8:54 pm

2 stops13h 24m

$880

Washington, D.C.Whitehorse

IAD - YXY

IADYXY

Washington, D.C. Dulles Intl

Sat 12/13

10:35 pm-11:34 pm

2 stops26h 59m

Whitehorse

Sun 12/21

1:35 pm-11:47 am

2 stops20h 12m

$888

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Whitehorse

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Whitehorse?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Whitehorse is on a Wednesday when prices can be found for as low as $659. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Whitehorse on Saturday is $854.

When to book flights from Washington, D.C. Dulles Intl Airport to Whitehorse

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Whitehorse according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Whitehorse (IAD to YXY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Whitehorse

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Whitehorse. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Whitehorse.
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  • How far is Washington, D.C. Dulles Intl to Whitehorse by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Whitehorse is 2846.6 mi. By plane, this route typically takes 12h 54m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Whitehorse Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Whitehorse Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Whitehorse Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Whitehorse Airport.

  • What documentation or ID do you need to fly to Whitehorse Airport?

    The travel and health documents required for your trip to Whitehorse Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Whitehorse Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Whitehorse?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Whitehorse from Washington, D.C..

Can I find flights from Washington, D.C. to Whitehorse with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Whitehorse flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Whitehorse?

momondo helps you find the best flight between Washington, D.C. and Whitehorse by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Whitehorse right now. Can momondo alert me if prices change?

Price alerts on flights to Whitehorse from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Sat 11/22
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