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Cheap flights from Washington to Whitehorse from $289

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 to Whitehorse departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:40 pm - 10:30 pmSEA-YXY
6h 50m1 stop
Air Canada Logo
4:10 pm - 10:08 pmYXY-SEA
5h 58m1 stop
$289Air Canada
Find Deal
Sat, Apr 11 - Sat, Apr 25
Air Canada Logo
10:10 am - 3:30 pmSEA-YXY
5h 20m1 stop
Air Canada Logo
4:10 pm - 10:08 pmYXY-SEA
5h 58m1 stop
$357Air Canada
Find Deal
Tue, Apr 7 - Wed, Apr 8
Multiple Airlines Logo
3:40 pm - 10:30 pmSEA-YXY
6h 50m1 stop
Multiple Airlines Logo
3:20 pm - 1:08 pmYXY-SEA
21h 48m2 stops
$411Multiple Airlines
Find Deal
Sat, Apr 11 - Sat, Apr 25
Multiple Airlines Logo
11:05 pm - 3:25 pmSEA-YXY
15h 20m1 stop
Multiple Airlines Logo
5:30 pm - 10:23 amYXY-SEA
17h 53m2 stops
$528Multiple Airlines
Find Deal
Sat, Jan 17 - Sun, Jan 25
Multiple Airlines Logo
11:55 am - 2:25 pmSEA-YXY
26h 30m3 stops
Multiple Airlines Logo
4:10 pm - 10:08 pmYXY-SEA
5h 58m1 stop
$540Multiple Airlines
Find Deal
Sat, Apr 11 - Sat, Apr 25
Air Canada Logo
3:40 pm - 11:34 pmSEA-YXY
6h 54m1 stop
Air Canada Logo
1:35 pm - 7:16 pmYXY-SEA
6h 41m1 stop
$606Air Canada
Find Deal
Sat, Dec 20 - Sat, Dec 27
Air Canada Logo
3:40 pm - 11:34 pmSEA-YXY
6h 54m1 stop
Air Canada Logo
1:35 pm - 7:16 pmYXY-SEA
6h 41m1 stop
$638Air Canada
Find Deal
Fri, Nov 21 - Sat, Nov 22
Multiple Airlines Logo
11:55 am - 6:00 pmSEA-YXY
29h 05m3 stops
Multiple Airlines Logo
5:30 pm - 2:20 pmYXY-SEA
21h 50m3 stops
$640Multiple Airlines
Find Deal
Sat, Jan 17 - Sun, Jan 25
Multiple Airlines Logo
11:55 am - 6:00 pmSEA-YXY
29h 05m2 stops
Multiple Airlines Logo
5:30 pm - 10:23 amYXY-SEA
17h 53m2 stops
$655Multiple Airlines
Find Deal
Sat, Jan 17 - Sun, Jan 25
Multiple Airlines Logo
3:46 pm - 12:15 amSEA-YXY
7h 29m1 stop
Multiple Airlines Logo
5:30 pm - 10:22 amYXY-SEA
17h 52m2 stops
$678Multiple Airlines
Find Deal
Fri, Nov 21 - Sat, Nov 22

Air Canada flights from State of Washington to Whitehorse

Our best Air Canada deals on State of Washington to Whitehorse flight tickets
Air Canada
Apr 11
SEA3:40 pmSeattle/Tacoma Intl
6h 50m
1 stop
YXY10:30 pmWhitehorse
Apr 25
YXY4:10 pmWhitehorse
5h 58m
1 stop
SEA10:08 pmSeattle/Tacoma Intl
$289
Find similar
Air Canada
Apr 7
SEA10:10 amSeattle/Tacoma Intl
5h 20m
1 stop
YXY3:30 pmWhitehorse
Apr 8
YXY4:10 pmWhitehorse
5h 58m
1 stop
SEA10:08 pmSeattle/Tacoma Intl
$357
Find similar
Air Canada
Dec 20
SEA3:40 pmSeattle/Tacoma Intl
6h 54m
1 stop
YXY11:34 pmWhitehorse
Dec 27
YXY1:35 pmWhitehorse
6h 41m
1 stop
SEA7:16 pmSeattle/Tacoma Intl
$606
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 November 6, 2025.
Use the filters below to find and compare flights from Washington to Whitehorse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 4/11

3:40 pm-10:30 pm

1 stop6h 50m

Whitehorse

Sat 4/25

4:10 pm-10:08 pm

1 stop5h 58m

$289

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Tue 4/7

10:10 am-3:30 pm

1 stop5h 20m

Whitehorse

Wed 4/8

4:10 pm-10:08 pm

1 stop5h 58m

$357

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 4/11

3:40 pm-10:30 pm

1 stop6h 50m

Whitehorse

Sat 4/25

3:20 pm-1:08 pm

2 stops21h 48m

$411

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 1/17

11:05 pm-3:25 pm

1 stop15h 20m

Whitehorse

Sun 1/25

5:30 pm-10:23 am

2 stops17h 53m

$528

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 4/11

11:55 am-2:25 pm

3 stops26h 30m

Whitehorse

Sat 4/25

4:10 pm-10:08 pm

1 stop5h 58m

$540

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 12/20

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

Sat 12/27

1:35 pm-7:16 pm

1 stop6h 41m

$606

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Fri 11/21

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

Sat 11/22

1:35 pm-7:16 pm

1 stop6h 41m

$638

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 1/17

11:55 am-6:00 pm

3 stops29h 05m

Whitehorse

Sun 1/25

5:30 pm-2:20 pm

3 stops21h 50m

$640

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 1/17

11:55 am-6:00 pm

2 stops29h 05m

Whitehorse

Sun 1/25

5:30 pm-10:23 am

2 stops17h 53m

$655

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Fri 11/21

3:46 pm-12:15 am

1 stop7h 29m

Whitehorse

Sat 11/22

5:30 pm-10:22 am

2 stops17h 52m

$678

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Whitehorse from

How to get the cheapest flight ticket from State of Washington 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 State of Washington to Whitehorse is on a Sunday when prices can be found for as low as $312. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Whitehorse on Monday is $494.

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

The cheapest time of day to fly to Whitehorse is in the afternoon when flights can be purchased for as low as $309. In contrast, the most expensive time of day to depart to Whitehorse is at noon when prices are around $462.

Cheap State of Washington to Whitehorse flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Whitehorse

Direct flights

None
There are no direct flights from State of Washington to Whitehorse. There are no popular flight routes from State of Washington to Whitehorse.
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  • When did momondo last update prices for flights from Washington to Whitehorse Airport?

    Prices for flights from Washington to Whitehorse Airport refresh daily.

  • How many operators does momondo search for flights from Washington to Whitehorse Airport?

  • How old do you have to be to fly from Washington 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 to Whitehorse Airport.

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

    The required travel and health documents for your Whitehorse Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Whitehorse Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Whitehorse

Compare and see reviews for airlines that fly from State of Washington to Whitehorse with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $141Free CancellationRating
7.1
10,416 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Whitehorse?

It is quick and easy to find Washington to Whitehorse flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Whitehorse that suits you.

Can I find flights from Washington to Whitehorse with flexible booking policies on momondo?

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

How can momondo help me find flights from Washington to Whitehorse?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Whitehorse.

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

Yes. momondo can track prices for Washington to Whitehorse flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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