Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington to Whitehorse from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Whitehorse departing on 8/27. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Whitehorse

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:00 pm - 10:26 pm
SEA
-
YXY
7h 26m
1 stop
Air Canada Logo
5:00 am - 9:52 am
YXY
-
SEA
4h 52m
1 stop
$369Air Canada
Mon, Sep 21 - Sun, Oct 4
Air Canada Logo
3:00 pm - 10:26 pm
SEA
-
YXY
7h 26m
1 stop
Air Canada Logo
5:00 am - 9:52 am
YXY
-
SEA
4h 52m
1 stop
$370Air Canada
Mon, Sep 21 - Sun, Oct 4
Multiple Airlines Logo
3:00 pm - 10:26 pm
SEA
-
YXY
7h 26m
1 stop
Multiple Airlines Logo
1:15 pm - 9:00 pm
YXY
-
SEA
7h 45m
1 stop
$374Multiple Airlines
Thu, Aug 6 - Wed, Aug 12
Air Canada Logo
3:00 pm - 10:26 pm
SEA
-
YXY
7h 26m
1 stop
Air Canada Logo
5:00 am - 9:52 am
YXY
-
SEA
4h 52m
1 stop
$384Air Canada
Mon, Sep 21 - Sun, Oct 4
Air Canada Logo
10:30 am - 10:26 pm
SEA
-
YXY
11h 56m
1 stop
Air Canada Logo
5:00 am - 9:52 am
YXY
-
SEA
4h 52m
1 stop
$387Air Canada
Sun, Oct 4 - Tue, Oct 6
Air Canada Logo
3:00 pm - 10:26 pm
SEA
-
YXY
7h 26m
1 stop
Air Canada Logo
5:00 am - 10:07 am
YXY
-
SEA
5h 07m
1 stop
$390Air Canada
Mon, Aug 31 - Sat, Sep 5
Air Canada Logo
3:30 pm - 10:26 pm
PDX
-
YXY
6h 56m
1 stop
Air Canada Logo
5:00 am - 2:51 pm
YXY
-
PDX
9h 51m
1 stop
$394Air Canada
Sat, Aug 8 - Wed, Aug 19
Air Canada Logo
3:00 pm - 10:26 pm
SEA
-
YXY
7h 26m
1 stop
Air Canada Logo
5:00 am - 9:52 am
YXY
-
SEA
4h 52m
1 stop
$398Air Canada
Mon, Sep 21 - Sun, Oct 4
Air Canada Logo
3:00 pm - 10:26 pm
SEA
-
YXY
7h 26m
1 stop
Air Canada Logo
5:00 am - 10:07 am
YXY
-
SEA
5h 07m
1 stop
$400Air Canada
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
7:15 am - 12:25 pm
PDX
-
YXY
29h 10m
2 stops
Multiple Airlines Logo
1:15 pm - 1:50 pm
YXY
-
PDX
24h 35m
1 stop
$608Multiple Airlines
Sat, Aug 8 - Wed, Aug 19

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

WestJet flights from State of Washington to Whitehorse

Our best WestJet deals on State of Washington to Whitehorse flight tickets
WestJet
Aug 7
SEA9:45 pmSeattle/Tacoma Intl
38h 40m
2 stops
YXY12:25 pmWhitehorse
Aug 14
YXY1:15 pmWhitehorse
20h 25m
1 stop
SEA9:40 amSeattle/Tacoma Intl
$810
WestJet
Jul 11
PDX5:14 pmPortland
19h 11m
2 stops
YXY12:25 pmWhitehorse
Jul 15
YXY1:15 pmWhitehorse
22h 26m
2 stops
PDX11:41 amPortland
$873

Air Canada flights from State of Washington to Whitehorse

Our best Air Canada deals on State of Washington to Whitehorse flight tickets
Air Canada
Sep 21
SEA3:00 pmSeattle/Tacoma Intl
7h 26m
1 stop
YXY10:26 pmWhitehorse
Oct 4
YXY5:00 amWhitehorse
4h 52m
1 stop
SEA9:52 amSeattle/Tacoma Intl
$369
Air Canada
Sep 21
SEA3:00 pmSeattle/Tacoma Intl
7h 26m
1 stop
YXY10:26 pmWhitehorse
Oct 4
YXY5:00 amWhitehorse
4h 52m
1 stop
SEA9:52 amSeattle/Tacoma Intl
$370
Air Canada
Aug 31
SEA3:00 pmSeattle/Tacoma Intl
7h 26m
1 stop
YXY10:26 pmWhitehorse
Sep 5
YXY5:00 amWhitehorse
5h 07m
1 stop
SEA10:07 amSeattle/Tacoma Intl
$390

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 June 28, 2026.
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

Cheapest round-trip
Quickest round-trip

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Mon 9/21

3:00 pm-10:26 pm

1 stop7h 26m

Whitehorse

Sun 10/4

5:00 am-9:52 am

1 stop4h 52m

$369

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Mon 9/21

3:00 pm-10:26 pm

1 stop7h 26m

Whitehorse

Sun 10/4

5:00 am-9:52 am

1 stop4h 52m

$370

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Thu 8/6

3:00 pm-10:26 pm

1 stop7h 26m

Whitehorse

Wed 8/12

1:15 pm-9:00 pm

1 stop7h 45m

$374

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Mon 9/21

3:00 pm-10:26 pm

1 stop7h 26m

Whitehorse

Sun 10/4

5:00 am-9:52 am

1 stop4h 52m

$384

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sun 10/4

10:30 am-10:26 pm

1 stop11h 56m

Whitehorse

Tue 10/6

5:00 am-9:52 am

1 stop4h 52m

$387

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Mon 8/31

3:00 pm-10:26 pm

1 stop7h 26m

Whitehorse

Sat 9/5

5:00 am-10:07 am

1 stop5h 07m

$390

PortlandWhitehorse

PDX - YXY

PDXYXY

Portland

Sat 8/8

3:30 pm-10:26 pm

1 stop6h 56m

Whitehorse

Wed 8/19

5:00 am-2:51 pm

1 stop9h 51m

$394

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Mon 9/21

3:00 pm-10:26 pm

1 stop7h 26m

Whitehorse

Sun 10/4

5:00 am-9:52 am

1 stop4h 52m

$398

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Tue 8/11

3:00 pm-10:26 pm

1 stop7h 26m

Whitehorse

Tue 8/18

5:00 am-10:07 am

1 stop5h 07m

$400

PortlandWhitehorse

PDX - YXY

PDXYXY

Portland

Sat 8/8

7:15 am-12:25 pm

2 stops29h 10m

Whitehorse

Wed 8/19

1:15 pm-1:50 pm

1 stop24h 35m

$608

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 airline that flies from Washington to Whitehorse?

Air Canada is the most popular carrier operating from Washington to Whitehorse

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

Fastest flight time

7h 23m

Direct flights

None
The fastest flight from State of Washington to Whitehorse takes 7h 23m
There are no direct flights from State of Washington to Whitehorse. There are no popular flight routes from State of Washington to Whitehorse.
Search flight deals

Frequently asked questions about flying from Washington to Whitehorse

  • 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 $300Free CancellationRating
7.1
11,269 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.

An easier way to manage your Whitehorse trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 7/28
Tue 8/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Fly your favorite airline to Whitehorse

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air Canada