Alaska Airlines Toronto to Seattle Flights

Return flight: Seattle – Toronto
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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Alaska Airlines flights from Toronto to Seattle. Compare airline ticket prices and book air tickets starting from $164 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare Toronto (ON) — Seattle (WA) by Alaska Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $164, two-way – $281.
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Cheap Flights from Toronto to Seattle by Alaska Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by Alaska Airlines, their prices start from $164. The fastest nonstop flight takes 5h 19m. The fastest connecting flight — 8h 11m.
Price Departure Arrival Flight Time Airline Flight
from $164
Find flight
4:20 pm
Toronto
Pearson International
 6:39 pm
Seattle
Seattle-Tacoma Intl
 5h 19m Alaska Airlines
AS973
from $287
Find flight
11:31 am
Toronto
Pearson International
 4:42 pm
Seattle
Seattle-Tacoma Intl
 8h 11m
layover
1h 29m - Chicago
 Alaska Airlines
AS6216
AS335
from $338
Find flight
6:15 am
Toronto
Pearson International
 12:43 pm
Seattle
Seattle-Tacoma Intl
 9h 28m
layover
2h 30m - Chicago
 Alaska Airlines
AS4130
AS462
from $367
Find flight
1:14 pm
Toronto
Pearson International
 7:49 pm
Seattle
Seattle-Tacoma Intl
 9h 35m
layover
2h 46m - Chicago
 Alaska Airlines
AS4246
AS353
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 11/21/2024
Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
11:31 am — 4:42 pm
11:31 am — 12:31 pm AS6216 Alaska Airlines
Toronto — Chicago
1h 29m stop
2:07 pm — 4:55 pm AS335 Alaska Airlines
Chicago — Seattle
8h 11m
including layover
Find flight
from$287
1:14 pm — 7:49 pm
1:14 pm — 2:14 pm AS4246 Alaska Airlines
Toronto — Chicago
2h 46m stop
5:00 pm — 7:49 pm AS353 Alaska Airlines
Chicago — Seattle
9h 35m
including layover
Find flight
from$367
4:20 pm — 6:39 pm
4:20 pm — 6:39 pm AS973 Alaska Airlines
Toronto — Seattle
5h 19m
Find flight
from$164
6:15 am — 12:43 pm
6:15 am — 7:30 am AS4130 Alaska Airlines
Toronto — Chicago
2h 30m stop
10:00 am — 12:43 pm AS462 Alaska Airlines
Chicago — Seattle
9h 28m
including layover
Find flight
from$338
*Departure and arrival times are local. Last updated on 11/21/2024

Flight Information

There is 1 flight by Alaska Airlines from Toronto to Seattle every week with departures from Pearson International, Toronto Island, Buttonville Municipal. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 11:31 am to 6:15 am. Nonstop flight is 5h 19m. The time difference between Toronto and Seattle is 3h.

  • The fastest flight 5h 19m
  • Average flight time 5h 19m
  • The earliest flight 11:31 am
  • The latest flight 6:15 am
  • Distance 2067 ml

The cheapest months for traveling to Seattle are december (from 164 $), november (from 265 $), january (from 287 $).

The most expensive and popular months are february (from 338 $), january (from 287 $), november (from 265 $).

The cheapest flight by Alaska Airlines that our users were able to find is $164. This airfare is economy class on one-way AS973 flight for December 13, 2024 leaving Pearson International in Toronto at 4:20 pm, it includes all taxes and additional fees.

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Alaska Airlines Airplanes on the Route

List of the most popular Alaska Airlines airplanes flying from Toronto to Seattle:

Other Popular Airlines on the Route

Besides Alaska Airlines there are other 7 airline carriers between Toronto and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Toronto to Seattle.

Nonstop flights

There are 2 direct flights every day from Toronto. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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