Air Canada Seattle to Toronto Flights

Cheapflightsplus.com will find cheap Air Canada flights from Seattle to Toronto. Compare airline ticket prices and book air tickets starting from $254 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Air Canada, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Toronto (ON) by Air Canada

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 - $254, two-way – $436.
Direct flights
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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
10:35 am — 6:35 am
+1 day
10:35 am — 11:42 am AC8803 Air Canada
Seattle — Vancouver
7h 33m stop
7:15 pm — 9:45 pm AC224 Air Canada
Vancouver — Calgary
2h 55m stop
0:40 am — 6:35 am F8622 Freedom Airlines
Calgary — Toronto
17h
including layover
Find flight
from$254
10:35 am — 6:19 am
+1 day
10:35 am — 11:42 am AC8803 Air Canada
Seattle — Vancouver
7h 33m stop
7:15 pm — 9:45 pm AC224 Air Canada
Vancouver — Calgary
2h 35m stop
0:20 am — 6:19 am WS652 WestJet
Calgary — Toronto
16h 44m
including layover
Find flight
from$268
10:35 am — 9:06 pm
10:35 am — 11:42 am AC8803 Air Canada
Seattle — Vancouver
1h 48m stop
1:30 pm — 9:06 pm AC116 Air Canada
Vancouver — Toronto
7h 31m
including layover
Find flight
from$339
10:35 am — 9:26 pm
10:35 am — 11:46 am AC8803 Air Canada
Seattle — Vancouver
2h 18m stop
2:00 pm — 9:26 pm AC118 Air Canada
Vancouver — Toronto
7h 51m
including layover
Find flight
from$343
10:35 am — 11:22 pm
10:35 am — 11:46 am AC8803 Air Canada
Seattle — Vancouver
4h 18m stop
4:00 pm — 11:22 pm AC120 Air Canada
Vancouver — Toronto
9h 47m
including layover
Find flight
from$363
10:35 am — 8:15 am
+1 day
10:35 am — 11:46 am AC8803 Air Canada
Seattle — Vancouver
1h 23m stop
1:15 pm — 9:14 pm AC308 Air Canada
Vancouver — Montreal
10h 7m stop
6:50 am — 8:15 am PD2452 Porter Airlines
Montreal — Toronto
18h 40m
including layover
Find flight
from$471
3:05 pm — 6:47 am
+1 day
3:05 pm — 4:12 pm AC8807 Air Canada
Seattle — Vancouver
2h 10m stop
6:25 pm — 8:55 pm AC222 Air Canada
Vancouver — Calgary
3h 55m stop
0:50 am — 6:47 am AC156 Air Canada
Calgary — Toronto
12h 42m
including layover
Find flight
from$329
3:05 pm — 6:47 am
+1 day
3:05 pm — 4:12 pm AC8807 Air Canada
Seattle — Vancouver
3h stop
7:15 pm — 9:45 pm AC224 Air Canada
Vancouver — Calgary
3h 5m stop
0:50 am — 6:47 am AC156 Air Canada
Calgary — Toronto
12h 42m
including layover
Find flight
from$329
3:05 pm — 8:08 am
+1 day
3:05 pm — 4:15 pm AC8807 Air Canada
Seattle — Vancouver
5h 3m stop
9:15 pm — 4:57 am AC346 Air Canada
Vancouver — Ottawa
2h 3m stop
7:00 am — 8:08 am PD2202 Porter Airlines
Ottawa — Toronto
14h 3m
including layover
Find flight
from$432
3:05 pm — 0:57 am
+1 day
3:05 pm — 4:15 pm AC8807 Air Canada
Seattle — Vancouver
1h 10m stop
5:25 pm — 0:57 am AC122 Air Canada
Vancouver — Toronto
6h 52m
including layover
Find flight
from$560
5:45 am — 7:50 pm
5:45 am — 6:52 am AC8801 Air Canada
Seattle — Vancouver
2h 24m stop
9:20 am — 5:03 pm AC304 Air Canada
Vancouver — Montreal
1h 16m stop
6:15 pm — 7:50 pm AC423 Air Canada
Montreal — Toronto
11h 5m
including layover
Find flight
from$329
5:45 am — 5:40 pm
5:45 am — 6:52 am AC8801 Air Canada
Seattle — Vancouver
1h 18m stop
8:10 am — 10:40 am AC202 Air Canada
Vancouver — Calgary
1h 15m stop
11:55 am — 5:40 pm AC140 Air Canada
Calgary — Toronto
8h 55m
including layover
Find flight
from$329
5:45 am — 7:50 pm
5:45 am — 6:56 am AC8801 Air Canada
Seattle — Vancouver
2h 28m stop
9:20 am — 4:59 pm AC304 Air Canada
Vancouver — Montreal
1h 22m stop
6:25 pm — 7:50 pm AC7975 Air Canada
Montreal — Toronto
11h 5m
including layover
Find flight
from$336
5:45 am — 5:49 pm
5:45 am — 6:52 am AC8801 Air Canada
Seattle — Vancouver
3h 28m stop
10:20 am — 5:49 pm AC106 Air Canada
Vancouver — Toronto
9h 4m
including layover
Find flight
from$340
5:45 am — 6:43 pm
5:45 am — 6:52 am AC8801 Air Canada
Seattle — Vancouver
1h 34m stop
8:30 am — 4:00 pm AC342 Air Canada
Vancouver — Ottawa
1h 35m stop
5:35 pm — 6:43 pm AC7709 Air Canada
Ottawa — Toronto
9h 58m
including layover
Find flight
from$388
5:45 am — 4:39 pm
5:45 am — 6:56 am AC8801 Air Canada
Seattle — Vancouver
2h 14m stop
9:10 am — 4:39 pm AC34 Air Canada
Vancouver — Toronto
7h 54m
including layover
Find flight
from$390
7:05 pm — 6:52 am
+1 day
7:05 pm — 8:12 pm AC8811 Air Canada
Seattle — Vancouver
3h 8m stop
11:20 pm — 6:52 am AC126 Air Canada
Vancouver — Toronto
8h 47m
including layover
Find flight
from$352
7:05 pm — 11:20 am
+1 day
7:05 pm — 8:12 pm AC8811 Air Canada
Seattle — Vancouver
3h 8m stop
11:20 pm — 7:20 am AC314 Air Canada
Vancouver — Montreal
2h 35m stop
9:55 am — 11:20 am TS7710 Air Transat
Montreal — Toronto
13h 15m
including layover
Find flight
from$563
7:15 pm — 9:50 am
+1 day
7:15 pm — 8:26 pm AC8811 Air Canada
Seattle — Vancouver
2h 54m stop
11:20 pm — 7:20 am AC314 Air Canada
Vancouver — Montreal
1h 5m stop
8:25 am — 9:50 am AC7955 Air Canada
Montreal — Toronto
11h 35m
including layover
Find flight
from$471
7:15 pm — 11:25 am
+1 day
7:15 pm — 8:22 pm AC8811 Air Canada
Seattle — Vancouver
2h 58m stop
11:20 pm — 7:20 am AC314 Air Canada
Vancouver — Montreal
2h 40m stop
10:00 am — 11:25 am PD2460 Porter Airlines
Montreal — Toronto
13h 10m
including layover
Find flight
from$559
*Departure and arrival times are local. Last updated on 11/21/2024

Flight Information

There are 21 flight by Air Canada from Seattle to Toronto every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Pearson International, Toronto Island, Buttonville Municipal.

Departures start from 10:35 am to 7:15 pm. Nonstop flight is 6h 52m. The time difference between Seattle and Toronto is 3h.

  • The fastest flight 6h 52m
  • Average flight time 11h 5m
  • The earliest flight 10:35 am
  • The latest flight 7:15 pm
  • Distance 2067 ml

The cheapest months for traveling to Toronto are december (from 254 $), february (from 336 $), november (from 414 $).

The most expensive and popular months are january (from 432 $), november (from 414 $), february (from 336 $).

The cheapest flight by Air Canada that our users were able to find is $254. This airfare is economy class on one-way AC8803 flight for December 14, 2024 leaving Seattle-Tacoma Intl in Seattle at 10:35 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Air Canada there are other 8 airline carriers between Seattle and Toronto. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Toronto.

Nonstop flights

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

See more direct flights

Connecting Flights

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

  • from $173
    Find
  • from $137
    Find
  • from $157
    Find
  • F9 - Frontier Airlines
    from $132
    Find
  • SY - Sun Country Airlines
    from $213
    Find
  • HA - Hawaiian Airlines
    from $208
    Find
  • X1 - Computer Reservations System
    from $336
    Find
  • NK - Spirit Airlines
    from $132
    Find
See more connecting flights

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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