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Whitehorse

$357+ Cheap flights from Seattle (SEA) to Whitehorse (YXY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YXY
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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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 November 5, 2025.

This Air Canada deal was found by Cheapflights users on 11/2. 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 12/25:50 amSEA - YXY
1 stop6h 04mAir Canada
Tue 12/95:30 amYXY - SEA
1 stop5h 01mAir Canada
Deal found 11/2$357
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/23:40 pmSEA - YXY
1 stop6h 54mMultiple Airlines
Tue 12/95:30 amYXY - SEA
2 stops16h 30mMultiple Airlines
Deal found 11/2$524
This Air Canada deal was found by Cheapflights users on 11/4. 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 12/203:40 pmSEA - YXY
1 stop6h 54mAir Canada
Sat 12/271:35 pmYXY - SEA
1 stop6h 41mAir Canada
Deal found 11/4$606
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:45 pmSEA - YXY
1 stop5h 30mMultiple Airlines
Sat 12/278:00 amYXY - SEA
2 stops10h 09mMultiple Airlines
Deal found 11/4$898
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:45 pmSEA - YXY
1 stop18h 40mMultiple Airlines
Mon 11/105:30 pmYXY - SEA
1 stop14h 41mMultiple Airlines
Deal found 11/4$1,030

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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Flightnetwork)
Provider with most accurate pricing for Seattle/Tacoma Intl-Whitehorse flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Whitehorse flights.
Search Deals
From Seattle/Tacoma Intl to Whitehorse
Search Deals

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 November 5, 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

Sat 1/17

10:05 am-4:34 pm

1 stop5h 29m

Whitehorse

Sun 1/25

5:30 am-9:31 am

1 stop5h 01m

$357

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Tue 12/2

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

Tue 12/9

5:30 am-9:00 pm

2 stops16h 30m

$524

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 1/17

11:05 pm-3:25 pm

1 stop15h 20m

Whitehorse

Sun 1/25

5:30 pm-10:23 am

2 stops17h 53m

$528

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 12/20

3:40 pm-11:34 pm

1 stop6h 54m

Whitehorse

Sat 12/27

1:35 pm-7:16 pm

1 stop6h 41m

$606

SeattleWhitehorse

SEA - YXY

SEAYXY

Seattle/Tacoma Intl

Sat 11/8

7:45 pm-3:25 pm

1 stop18h 40m

Whitehorse

Mon 11/10

5:30 pm-7:11 am

1 stop14h 41m

$1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Compare providers for flights from Seattle to Whitehorse

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Whitehorse in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Whitehorse flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Whitehorse flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Whitehorse flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Whitehorse flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Whitehorse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 November 5, 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
10,408 reviews

Crew

7.8

Comfort

7.1

Food

6.3

Entertainment

6.8

Boarding

7.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,408 reviews
Air Canada
7.1
Good
10,408 reviews

Crew

7.8

Comfort

7.1

Food

6.3

Entertainment

6.8

Boarding

7.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

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 5h 29m. 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 $141.

  • 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

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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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$141Average$472FlexibilityNo cancel feeOn-time67%

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