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Cheap flights from Washington to Whitehorse from $297

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 1/8. 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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Find the cheapest flights from Washington to Whitehorse

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:55 am - 4:34 pm
SEA
-
YXY
5h 39m1 stop
Air Canada Logo
5:10 pm - 10:06 pm
YXY
-
SEA
5h 56m1 stop
$297Air Canada
Thu, Jan 8 - Wed, Jan 14
Air Canada Logo
3:40 pm - 11:34 pm
SEA
-
YXY
6h 54m1 stop
Air Canada Logo
5:10 pm - 10:06 pm
YXY
-
SEA
5h 56m1 stop
$357Air Canada
Mon, Feb 2 - Fri, Feb 6
Air Canada Logo
9:55 am - 4:34 pm
SEA
-
YXY
5h 39m1 stop
Air Canada Logo
5:10 pm - 10:06 pm
YXY
-
SEA
5h 56m1 stop
$367Air Canada
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
9:55 am - 4:34 pm
SEA
-
YXY
5h 39m1 stop
Multiple Airlines Logo
5:30 pm - 2:20 pm
YXY
-
SEA
21h 50m2 stops
$474Multiple Airlines
Thu, Jan 8 - Wed, Jan 14
Air Canada Logo
3:15 pm - 11:34 pm
PDX
-
YXY
7h 19m1 stop
Air Canada Logo
5:30 am - 6:30 pm
YXY
-
PDX
14h 00m1 stop
$506Air Canada
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
11:55 am - 12:15 am
SEA
-
YXY
11h 20m2 stops
Multiple Airlines Logo
5:30 pm - 8:57 am
YXY
-
SEA
16h 27m1 stop
$507Multiple Airlines
Fri, Feb 6 - Fri, Feb 13
Air Canada Logo
9:50 am - 4:34 pm
PDX
-
YXY
5h 44m1 stop
Air Canada Logo
5:30 am - 6:30 pm
YXY
-
PDX
14h 00m1 stop
$516Air Canada
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
3:40 pm - 10:30 pm
SEA
-
YXY
6h 50m1 stop
Multiple Airlines Logo
5:00 am - 7:45 pm
YXY
-
SEA
14h 45m2 stops
$543Multiple Airlines
Thu, Apr 16 - Wed, Apr 22
Multiple Airlines Logo
3:39 pm - 12:05 pm
SEA
-
YXY
19h 26m1 stop
Multiple Airlines Logo
8:00 am - 5:22 pm
YXY
-
SEA
10h 22m2 stops
$551Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Air Canada Logo
9:50 am - 4:34 pm
PDX
-
YXY
5h 44m1 stop
Air Canada Logo
5:30 am - 6:55 pm
YXY
-
PDX
14h 25m2 stops
$567Air Canada
Thu, Feb 19 - Mon, Feb 23

Air Canada flights from State of Washington to Whitehorse

Our best Air Canada deals on State of Washington to Whitehorse flight tickets
Air Canada
Jan 8
SEA9:55 amSeattle/Tacoma Intl
5h 39m
1 stop
YXY4:34 pmWhitehorse
Jan 14
YXY5:10 pmWhitehorse
5h 56m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
$297
Find similar
Air Canada
Feb 2
SEA3:40 pmSeattle/Tacoma Intl
6h 54m
1 stop
YXY11:34 pmWhitehorse
Feb 6
YXY5:10 pmWhitehorse
5h 56m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
$357
Find similar
Air Canada
Jan 21
SEA9:55 amSeattle/Tacoma Intl
5h 39m
1 stop
YXY4:34 pmWhitehorse
Jan 28
YXY5:10 pmWhitehorse
5h 56m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
$367
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 December 23, 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

Thu 1/8

9:55 am-4:34 pm

1 stop5h 39m

Whitehorse

Wed 1/14

5:10 pm-10:06 pm

1 stop5h 56m

$297

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Mon 2/2

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

Fri 2/6

5:10 pm-10:06 pm

1 stop5h 56m

$357

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Wed 1/21

9:55 am-4:34 pm

1 stop5h 39m

Whitehorse

Wed 1/28

5:10 pm-10:06 pm

1 stop5h 56m

$367

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Thu 1/8

9:55 am-4:34 pm

1 stop5h 39m

Whitehorse

Wed 1/14

5:30 pm-2:20 pm

2 stops21h 50m

$474

PortlandWhitehorse

PDX - YXY

PDXYXY

Portland

Thu 2/19

3:15 pm-11:34 pm

1 stop7h 19m

Whitehorse

Mon 2/23

5:30 am-6:30 pm

1 stop14h 00m

$506

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Fri 2/6

11:55 am-12:15 am

2 stops11h 20m

Whitehorse

Fri 2/13

5:30 pm-8:57 am

1 stop16h 27m

$507

PortlandWhitehorse

PDX - YXY

PDXYXY

Portland

Thu 2/19

9:50 am-4:34 pm

1 stop5h 44m

Whitehorse

Mon 2/23

5:30 am-6:30 pm

1 stop14h 00m

$516

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Thu 4/16

3:40 pm-10:30 pm

1 stop6h 50m

Whitehorse

Wed 4/22

5:00 am-7:45 pm

2 stops14h 45m

$543

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Wed 1/21

3:39 pm-12:05 pm

1 stop19h 26m

Whitehorse

Wed 1/28

8:00 am-5:22 pm

2 stops10h 22m

$551

PortlandWhitehorse

PDX - YXY

PDXYXY

Portland

Thu 2/19

9:50 am-4:34 pm

1 stop5h 44m

Whitehorse

Mon 2/23

5:30 am-6:55 pm

2 stops14h 25m

$567

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time

5h 07m

Direct flights

None
The fastest flight from State of Washington to Whitehorse takes 5h 07m
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

  • 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
10,551 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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Air Canada