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Cheap flights from Seattle to Whitehorse from $168

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 3/6. 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
10:05 am - 4:34 pmSEA-YXY
5h 29m1 stop
Air Canada Logo
5:10 pm - 10:06 pmYXY-SEA
5h 56m1 stop
$301Air Canada
Find Deal
jue., ene. 15 - jue., ene. 22
Air Canada Logo
3:40 pm - 11:34 pmSEA-YXY
6h 54m1 stop
Air Canada Logo
5:10 pm - 10:06 pmYXY-SEA
5h 56m1 stop
$311Air Canada
Find Deal
lun., feb. 16 - jue., feb. 19
Air Canada Logo
3:40 pm - 11:34 pmSEA-YXY
6h 54m1 stop
Air Canada Logo
5:30 am - 9:31 amYXY-SEA
5h 01m1 stop
$357Air Canada
Find Deal
vie., ene. 23 - sáb., ene. 24
Multiple Airlines Logo
11:55 am - 12:15 amSEA-YXY
11h 20m2 stops
Multiple Airlines Logo
5:10 pm - 10:06 pmYXY-SEA
5h 56m1 stop
$401Multiple Airlines
Find Deal
lun., feb. 16 - jue., feb. 19
Multiple Airlines Logo
3:40 pm - 11:34 pmSEA-YXY
6h 54m1 stop
Multiple Airlines Logo
5:30 am - 9:12 pmYXY-SEA
16h 42m2 stops
$409Multiple Airlines
Find Deal
jue., ene. 15 - mar., ene. 20
Multiple Airlines Logo
10:05 am - 4:34 pmSEA-YXY
5h 29m1 stop
Multiple Airlines Logo
5:30 am - 9:15 pmYXY-SEA
16h 45m2 stops
$447Multiple Airlines
Find Deal
jue., ene. 15 - jue., ene. 22
Multiple Airlines Logo
10:05 am - 4:34 pmSEA-YXY
5h 29m1 stop
Multiple Airlines Logo
5:30 am - 9:12 pmYXY-SEA
16h 42m3 stops
$456Multiple Airlines
Find Deal
jue., ene. 15 - mar., ene. 20
Multiple Airlines Logo
3:40 pm - 11:34 pmSEA-YXY
6h 54m1 stop
Multiple Airlines Logo
12:55 pm - 10:21 amYXY-SEA
22h 26m3 stops
$478Multiple Airlines
Find Deal
lun., feb. 16 - jue., feb. 19
Multiple Airlines Logo
7:55 pm - 6:00 pmSEA-YXY
21h 05m1 stop
Multiple Airlines Logo
5:30 pm - 7:11 amYXY-SEA
14h 41m2 stops
$492Multiple Airlines
Find Deal
vie., ene. 16 - vie., ene. 23
Multiple Airlines Logo
11:55 am - 6:00 pmSEA-YXY
29h 05m2 stops
Multiple Airlines Logo
5:30 pm - 2:20 pmYXY-SEA
21h 50m3 stops
$531Multiple Airlines
Find Deal
vie., ene. 16 - mar., ene. 20

Air Canada flights from Seattle to Whitehorse

Our best Air Canada deals on Seattle to Whitehorse flight tickets
Air Canada
Jan 15
SEA10:05 amSeattle/Tacoma Intl
5h 29m
1 stop
YXY4:34 pmWhitehorse
Jan 22
YXY5:10 pmWhitehorse
5h 56m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
$301
Find similar
Air Canada
Jan 17
SEA3:40 pmSeattle/Tacoma Intl
6h 54m
1 stop
YXY11:34 pmWhitehorse
Jan 24
YXY5:10 pmWhitehorse
5h 56m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
$303
Find similar
Air Canada
Feb 16
SEA3:40 pmSeattle/Tacoma Intl
6h 54m
1 stop
YXY11:34 pmWhitehorse
Feb 19
YXY5:10 pmWhitehorse
5h 56m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
$311
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 diciembre 3, 2025.
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

jue. 1/15

10:05 am-4:34 pm

1 stop5h 29m

Whitehorse

jue. 1/22

5:10 pm-10:06 pm

1 stop5h 56m

$301

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

lun. 2/16

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

jue. 2/19

5:10 pm-10:06 pm

1 stop5h 56m

$311

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

vie. 1/23

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

sáb. 1/24

5:30 am-9:31 am

1 stop5h 01m

$357

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

lun. 2/16

11:55 am-12:15 am

2 stops11h 20m

Whitehorse

jue. 2/19

5:10 pm-10:06 pm

1 stop5h 56m

$401

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

jue. 1/15

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

mar. 1/20

5:30 am-9:12 pm

2 stops16h 42m

$409

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

jue. 1/15

10:05 am-4:34 pm

1 stop5h 29m

Whitehorse

jue. 1/22

5:30 am-9:15 pm

2 stops16h 45m

$447

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

jue. 1/15

10:05 am-4:34 pm

1 stop5h 29m

Whitehorse

mar. 1/20

5:30 am-9:12 pm

3 stops16h 42m

$456

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

lun. 2/16

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

jue. 2/19

12:55 pm-10:21 am

3 stops22h 26m

$478

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

vie. 1/16

7:55 pm-6:00 pm

1 stop21h 05m

Whitehorse

vie. 1/23

5:30 pm-7:11 am

2 stops14h 41m

$492

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

vie. 1/16

11:55 am-6:00 pm

2 stops29h 05m

Whitehorse

mar. 1/20

5:30 pm-2:20 pm

3 stops21h 50m

$531

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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 day to depart on your flight to Whitehorse?

The cheapest day to depart from Seattle 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.

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 5h 29m, 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
10,500 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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