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Whitehorse

$96+ Cheap flights from Seattle (SEA) to Whitehorse (YXY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YXY
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Seattle to Whitehorse

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Whitehorse (YXY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$157
(Ticket)

One-way from

$96
(Air Canada)

Popular in

June

Cheapest in

May
From Seattle/Tacoma Intl to Whitehorse
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One-way flight from Seattle/Tacoma Intl to Whitehorse
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Highest demand for flights based on searches. 16% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
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Find flight deals from Seattle to Whitehorse

Cheapest flights from Seattle to Whitehorse
Explore the most affordable flight options available from Seattle to Whitehorse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Ticket deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:15 pmSEA - YXY
1 stop4h 54mAir Canada
Sat 10/45:20 pmYXY - SEA
1 stop5h 11mAir Canada
Deal found 9/14$157
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:15 pmSEA - YXY
1 stop4h 54mAir Canada
Sun 10/55:20 pmYXY - SEA
1 stop5h 11mAir Canada
Deal found 9/13$190
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:15 pmSEA - YXY
1 stop4h 54mAir Canada
Sat 10/255:20 pmYXY - SEA
1 stop5h 11mAir Canada
Deal found 9/15$191
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:50 amSEA - YXY
1 stop6h 04mAir Canada
Wed 11/51:35 pmYXY - SEA
1 stop6h 41mAir Canada
Deal found 9/13$212
This Air Canada deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:50 amSEA - YXY
1 stop6h 04mAir Canada
Wed 12/101:35 pmYXY - SEA
1 stop6h 41mAir Canada
Deal found 9/16$213
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:15 pmSEA - YXY
1 stop4h 54mAir Canada
Mon 10/275:00 amYXY - SEA
1 stop14h 16mAir Canada
Deal found 9/15$233
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:25 amSEA - YXY
2 stops13h 09mMultiple Airlines
Wed 11/55:30 amYXY - SEA
1 stop5h 01mMultiple Airlines
Deal found 9/13$340
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:00 amSEA - YXY
2 stops17h 09mMultiple Airlines
Mon 10/65:20 pmYXY - SEA
1 stop5h 11mMultiple Airlines
Deal found 9/13$346
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:35 amSEA - YXY
2 stops17h 34mMultiple Airlines
Sun 10/55:20 pmYXY - SEA
1 stop5h 11mMultiple Airlines
Deal found 9/13$412
This Flightnetwork deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:15 pmSEA - YXY
1 stop4h 54mMultiple Airlines
Sat 10/47:00 amYXY - SEA
2 stops12h 21mMultiple Airlines
Deal found 9/14$446
This Air Canada deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:40 pmSEA - YXY
1 stop6h 54mMultiple Airlines
Wed 12/101:35 pmYXY - SEA
2 stops12h 24mMultiple Airlines
Deal found 9/16$471
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:15 pmSEA - YXY
1 stop4h 54mAir Canada
Sun 10/2612:35 pmYXY - SEA
1 stop6h 41mAir Canada
Deal found 9/15$488

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Seattle to Whitehorse that are best for you.

Fly from

Seattle

Fly to

Whitehorse

Route

Depart

Return

Price

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sun 9/28

7:15 pm-12:09 am

1 stop4h 54m

Whitehorse

Sat 10/4

5:20 pm-10:31 pm

1 stop5h 11m

$157

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 10/4

7:15 pm-12:09 am

1 stop4h 54m

Whitehorse

Mon 10/6

5:20 pm-10:31 pm

1 stop5h 11m

$190

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Fri 10/3

7:15 pm-12:09 am

1 stop4h 54m

Whitehorse

Sun 10/5

5:20 pm-10:31 pm

1 stop5h 11m

$190

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Wed 10/22

7:15 pm-12:09 am

1 stop4h 54m

Whitehorse

Sat 10/25

5:20 pm-10:31 pm

1 stop5h 11m

$191

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Thu 10/23

7:15 pm-12:09 am

1 stop4h 54m

Whitehorse

Sat 10/25

5:20 pm-10:31 pm

1 stop5h 11m

$191

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Thu 2/19

5:50 am-12:54 pm

1 stop6h 04m

Whitehorse

Tue 2/24

1:35 pm-7:16 pm

1 stop6h 41m

$212

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Wed 10/29

5:50 am-11:54 am

1 stop6h 04m

Whitehorse

Wed 11/5

1:35 pm-7:16 pm

1 stop6h 41m

$212

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Wed 2/11

5:50 am-12:54 pm

1 stop6h 04m

Whitehorse

Tue 2/17

1:35 pm-7:16 pm

1 stop6h 41m

$212

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Thu 1/15

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

Mon 1/19

5:30 am-9:31 am

1 stop5h 01m

$212

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Mon 12/8

5:50 am-12:54 pm

1 stop6h 04m

Whitehorse

Wed 12/10

1:35 pm-7:16 pm

1 stop6h 41m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 12 results
1
2

Best time to book a flight from Seattle to Whitehorse

Have a flexible travel schedule? Discover the best time to fly to Whitehorse from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Whitehorse

Get insights into the airlines that provide service to Whitehorse. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Whitehorse. Reviews last updated September 16, 2025.
See what other customers who have flown with Air Canada from Seattle to Whitehorse have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews

Comfort

7.1

Food

6.3

Crew

7.8

Boarding

7.3

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews

Comfort

7.1

Food

6.3

Crew

7.8

Boarding

7.3

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Whitehorse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Whitehorse?

    There are many flights that can get you from Seattle to Whitehorse in 4h 54m. Fly via Air Canada to get the fastest option. The distance from Seattle to Whitehorse is about 1047 mi.

  • What is the cheapest airline to fly from Seattle to Whitehorse round-trip?

    Flying on Air Canada is currently your cheapest option to Whitehorse, with prices starting at $157. This flight start at 60% lower than the current average price 3 months from now.

  • Can I find deals for flights from Seattle to Whitehorse that include hotel bookings?

    Yes. In addition to deals on Seattle to Whitehorse flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Whitehorse?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Whitehorse.

  • Can I find deals for business class flights from Seattle to Whitehorse?

    Yes. Cheapflights offers flight deals from Seattle to Whitehorse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Whitehorse

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Whitehorse flights

Top airline flying from Seattle to Whitehorse

Discover the top airline that operate flights from Seattle to Whitehorse. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$157Average$342FlexibilityNo cancel feeOn-time67%

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