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Cheap flights from Seattle to Whitehorse from $132

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 7/5. 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 Seattle to Whitehorse

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$210Air Canada
Wed, Feb 4 - Sat, Feb 7
Air Canada Logo
3:40 pm - 11:34 pm
SEA
-
YXY
6h 54m1 stop
Air Canada Logo
5:10 pm - 10:51 pm
YXY
-
SEA
6h 41m1 stop
$222Air Canada
Sun, Feb 8 - Wed, Feb 11
Air Canada Logo
3:40 pm - 10:34 pm
SEA
-
YXY
6h 54m1 stop
Air Canada Logo
4:10 pm - 10:06 pm
YXY
-
SEA
5h 56m1 stop
$226Air Canada
Fri, Mar 20 - Mon, Mar 23
Air Canada Logo
3:40 pm - 11:34 pm
SEA
-
YXY
6h 54m1 stop
Air Canada Logo
5:10 pm - 10:51 pm
YXY
-
SEA
6h 41m1 stop
$230Air Canada
Sat, Feb 14 - Mon, Feb 23
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
$234Air Canada
Sat, Feb 14 - Sat, Feb 21
Multiple Airlines Logo
5:00 am - 11:34 pm
SEA
-
YXY
17h 34m2 stops
Multiple Airlines Logo
5:10 pm - 10:51 pm
YXY
-
SEA
6h 41m1 stop
$331Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Air Canada Logo
3:00 pm - 10:26 pm
SEA
-
YXY
7h 26m1 stop
Air Canada Logo
5:00 am - 6:32 pm
YXY
-
SEA
13h 32m1 stop
$337Air Canada
Mon, Jun 22 - Tue, Jun 30
Multiple Airlines Logo
5:00 am - 10:30 pm
SEA
-
YXY
17h 30m2 stops
Multiple Airlines Logo
4:10 pm - 10:08 pm
YXY
-
SEA
5h 58m1 stop
$373Multiple Airlines
Thu, Apr 2 - Fri, Apr 10
Multiple Airlines Logo
3:40 pm - 10:34 pm
SEA
-
YXY
6h 54m1 stop
Multiple Airlines Logo
5:00 am - 9:14 pm
YXY
-
SEA
16h 14m2 stops
$451Multiple Airlines
Fri, Mar 20 - Mon, Mar 23
Air Canada Logo
5:50 am - 11:34 pm
SEA
-
YXY
16h 44m1 stop
Air Canada Logo
5:10 pm - 10:51 pm
YXY
-
SEA
6h 41m1 stop
$455Air Canada
Sun, Feb 15 - Mon, Feb 23

Air Canada flights from Seattle to Whitehorse

Our best Air Canada deals on Seattle to Whitehorse flight tickets
Air Canada
Feb 4
SEA3:40 pmSeattle/Tacoma Intl
6h 54m
1 stop
YXY11:34 pmWhitehorse
Feb 7
YXY5:10 pmWhitehorse
5h 56m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
$210
Find similar
Air Canada
Feb 8
SEA3:40 pmSeattle/Tacoma Intl
6h 54m
1 stop
YXY11:34 pmWhitehorse
Feb 11
YXY5:10 pmWhitehorse
6h 41m
1 stop
SEA10:51 pmSeattle/Tacoma Intl
$222
Find similar
Air Canada
Mar 20
SEA3:40 pmSeattle/Tacoma Intl
6h 54m
1 stop
YXY10:34 pmWhitehorse
Mar 23
YXY4:10 pmWhitehorse
5h 56m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
$226
Find similar

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 January 8, 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

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Wed 2/4

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

Sat 2/7

5:10 pm-10:06 pm

1 stop5h 56m

$210

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sun 2/8

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

Wed 2/11

5:10 pm-10:51 pm

1 stop6h 41m

$222

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Fri 3/20

3:40 pm-10:34 pm

1 stop6h 54m

Whitehorse

Mon 3/23

4:10 pm-10:06 pm

1 stop5h 56m

$226

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 2/14

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

Mon 2/23

5:10 pm-10:51 pm

1 stop6h 41m

$230

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 2/14

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

Sat 2/21

5:10 pm-10:06 pm

1 stop5h 56m

$234

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Thu 2/5

5:00 am-11:34 pm

2 stops17h 34m

Whitehorse

Thu 2/12

5:10 pm-10:51 pm

1 stop6h 41m

$331

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Mon 6/22

3:00 pm-10:26 pm

1 stop7h 26m

Whitehorse

Tue 6/30

5:00 am-6:32 pm

1 stop13h 32m

$337

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Thu 4/2

5:00 am-10:30 pm

2 stops17h 30m

Whitehorse

Fri 4/10

4:10 pm-10:08 pm

1 stop5h 58m

$373

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Fri 3/20

3:40 pm-10:34 pm

1 stop6h 54m

Whitehorse

Mon 3/23

5:00 am-9:14 pm

2 stops16h 14m

$451

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sun 2/15

5:50 am-11:34 pm

1 stop16h 44m

Whitehorse

Mon 2/23

5:10 pm-10:51 pm

1 stop6h 41m

$455

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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See travel insights to Whitehorse from

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

6h 54m

Direct flights

None
The fastest flight from Seattle to Whitehorse takes 6h 54m
There are no direct flights from Seattle to Whitehorse. There are no popular flight routes from Seattle to Whitehorse.
Search flight deals

  • 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 6h 54m, 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 $141Free CancellationRating
7.1
10,604 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