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Cheap flights from Seattle to Whitehorse from $190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Whitehorse departing on 8/9. 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 Seattle to Whitehorse

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:10 am - 4:34 pm
SEA
-
YXY
5h 24m
1 stop
Air Canada Logo
5:30 am - 9:17 am
YXY
-
SEA
4h 47m
1 stop
$370Air Canada
Thu, Nov 5 - Tue, Nov 10
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
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
$388Air 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
$392Air Canada
Sun, Aug 30 - Sat, Sep 5
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
Air Canada Logo
3:00 pm - 10:26 pm
SEA
-
YXY
7h 26m
1 stop
Air Canada Logo
5:00 am - 6:32 pm
YXY
-
SEA
13h 32m
1 stop
$509Air Canada
Thu, Jul 2 - Mon, Jul 6
Multiple Airlines Logo
5:00 am - 10:26 pm
SEA
-
YXY
17h 26m
2 stops
Multiple Airlines Logo
5:00 am - 9:52 am
YXY
-
SEA
4h 52m
1 stop
$584Multiple Airlines
Mon, Sep 21 - Sun, Oct 4
Multiple Airlines Logo
10:30 am - 12:25 pm
SEA
-
YXY
25h 55m
1 stop
Multiple Airlines Logo
7:00 am - 9:40 am
YXY
-
SEA
26h 40m
2 stops
$588Multiple Airlines
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
5:00 am - 10:26 pm
SEA
-
YXY
17h 26m
2 stops
Multiple Airlines Logo
5:00 am - 9:52 am
YXY
-
SEA
4h 52m
1 stop
$593Multiple Airlines
Mon, Sep 21 - Sun, Oct 4

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Air Canada flights from Seattle to Whitehorse

Our best Air Canada deals on Seattle to Whitehorse flight tickets
Air Canada
Nov 5
SEA10:10 amSeattle/Tacoma Intl
5h 24m
1 stop
YXY4:34 pmWhitehorse
Nov 10
YXY5:30 amWhitehorse
4h 47m
1 stop
SEA9:17 amSeattle/Tacoma Intl
$370
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
$384
Air Canada
Oct 4
SEA10:30 amSeattle/Tacoma Intl
11h 56m
1 stop
YXY10:26 pmWhitehorse
Oct 6
YXY5:00 amWhitehorse
4h 52m
1 stop
SEA9:52 amSeattle/Tacoma Intl
$387

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 23, 2026.
Use the filters below to find and compare flights from Seattle 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

Thu 11/5

10:10 am-4:34 pm

1 stop5h 24m

Whitehorse

Tue 11/10

5:30 am-9:17 am

1 stop4h 47m

$370

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

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

$388

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sun 8/30

3:00 pm-10:26 pm

1 stop7h 26m

Whitehorse

Sat 9/5

5:00 am-10:07 am

1 stop5h 07m

$392

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

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Thu 7/2

3:00 pm-10:26 pm

1 stop7h 26m

Whitehorse

Mon 7/6

5:00 am-6:32 pm

1 stop13h 32m

$509

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Mon 9/21

5:00 am-10:26 pm

2 stops17h 26m

Whitehorse

Sun 10/4

5:00 am-9:52 am

1 stop4h 52m

$584

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Thu 8/6

10:30 am-12:25 pm

1 stop25h 55m

Whitehorse

Thu 8/13

7:00 am-9:40 am

2 stops26h 40m

$588

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Mon 9/21

5:00 am-10:26 pm

2 stops17h 26m

Whitehorse

Sun 10/4

5:00 am-9:52 am

1 stop4h 52m

$593

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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How to get the cheapest flight ticket from Seattle 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 Seattle/Tacoma Intl to Whitehorse?

Air Canada is the most popular carrier operating from Seattle/Tacoma Intl to Whitehorse

When to book flights from Seattle to Whitehorse

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

Cheap Seattle to Whitehorse (SEA to YXY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Whitehorse

Fastest flight time

7h 19m

Direct flights

None
The fastest flight from Seattle to Whitehorse takes 7h 19m
There are no direct flights from Seattle to Whitehorse. There are no popular flight routes from Seattle to Whitehorse.
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Frequently asked questions about flying from Seattle to Whitehorse

  • How far is Seattle/Tacoma Intl to Whitehorse by plane?

    Seattle/Tacoma Intl and Whitehorse are 1036.4 mi apart from one another. Flights usually cover this in 7h 19m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Whitehorse Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Whitehorse Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Whitehorse Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Whitehorse Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Whitehorse Airport.

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

    The travel and health documents you'll need for your trip to Whitehorse Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Whitehorse Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Whitehorse?

Best airlines flying from Seattle to Whitehorse

Compare and see reviews for airlines that fly from Seattle to Whitehorse with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $300Free CancellationRating
7.1
11,244 reviews
Search Air Canada flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Whitehorse. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Whitehorse from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Seattle to Whitehorse flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Whitehorse from Seattle 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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Fly your favorite airline to Whitehorse

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