Air Canada Toronto to Seattle Flights
Cheapflightsplus.com will find cheap Air Canada flights from Toronto to Seattle. Compare airline ticket prices and book air tickets starting from $141 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 Toronto (ON) — Seattle (WA) by Air Canada
Cheap Flights from Toronto to Seattle by Air Canada
Price | Departure | Arrival | Flight Time | Airline | Flight |
---|---|---|---|---|---|
from $183 | 7:00 am Toronto Pearson International | 6:36 pm Seattle Seattle-Tacoma Intl | 14h 36m layover 8h 25m - Vancouver | Air Canada | AC101 AC8806 |
from $187 | 10:25 am Toronto Toronto Island | 7:31 pm Seattle Seattle-Tacoma Intl | 12h 6m layover 5h 4m - Montreal | Air Canada | AC7958 AC515 |
from $200 | 7:25 am Toronto Toronto Island | 8:41 pm Seattle Seattle-Tacoma Intl | 16h 16m layover 9h 2m - Montreal | Air Canada | AC7952 AC515 |
from $205 | 8:00 am Toronto Pearson International | 8:41 pm Seattle Seattle-Tacoma Intl | 15h 41m layover 8h 24m - Montreal | Air Canada | AC402 AC515 |
from $207 | 7:30 pm Toronto Pearson International | 9:21 am+1 день Seattle Seattle-Tacoma Intl | 16h 51m layover 10h 41m - Vancouver | Air Canada | AC127 AC8798 |
from $208 | 6:15 am Toronto Pearson International | 6:36 pm Seattle Seattle-Tacoma Intl | 15h 21m layover 9h 24m - Vancouver | Air Canada | AC181 AC8806 |
from $208 | 12:00 pm Toronto Pearson International | 6:36 pm Seattle Seattle-Tacoma Intl | 9h 36m layover 3h 26m - Vancouver | Air Canada | AC111 AC8806 |
from $215 | 8:50 am Toronto Pearson International | 5:13 pm Seattle Seattle-Tacoma Intl | 11h 23m layover 3h 40m - Phoenix | Air Canada | AC1721 F91723 |
from $315 | 10:50 pm Toronto Pearson International | 6:37 pm+1 день Seattle Seattle-Tacoma Intl | 22h 47m layover 16h 40m - Calgary | Air Canada | AC159 WS1552 |
from $322 | 9:30 pm Toronto Pearson International | 7:10 am+1 день Seattle Seattle-Tacoma Intl | 12h 40m layover 6h 23m - Vancouver | Air Canada | AC129 AS3486 |
from $338 | 8:15 am Toronto Pearson International | 12:34 pm Seattle Seattle-Tacoma Intl | 7h 19m layover 0h 51m - Chicago | Air Canada | AC503 AS329 |
from $391 | 12:10 pm Toronto Pearson International | 5:49 pm Seattle Seattle-Tacoma Intl | 8h 39m layover 2h 5m - Chicago | Air Canada | AC505 HA6297 |
from $427 | 12:00 pm Toronto Pearson International | 6:49 pm Seattle Seattle-Tacoma Intl | 9h 49m layover 3h 42m - Minneapolis | Air Canada | AC8719 HA6266 |
from $482 | 11:10 am Toronto Pearson International | 4:20 pm Seattle Seattle-Tacoma Intl | 8h 10m layover 2h 7m - Minneapolis | Air Canada | AC513 AS555 |
from $141 | 7:20 pm Toronto Toronto Island | 9:21 am+1 день Seattle Seattle-Tacoma Intl | 17h 1m layover 1h 38m - Ottawa 8h 0m - Vancouver | Air Canada | AC7712 AC347 AC8798 |
from $277 | 11:20 pm Toronto Pearson International | 11:42 pm+1 день Seattle Seattle-Tacoma Intl | 27h 22m layover 7h 24m - Montreal 11h 15m - Denver | Air Canada | AC432 AC1073 F94545 |
Air Canada Flight Schedule Toronto to Seattle
Departure | Arrival | Flight Details | Flight Time | Price |
---|---|---|---|---|
10:25 am — 7:31 pm
|
10:25 am — 11:43 am
AC7958
Air Canada
Toronto — Montreal
5h 4m stop
5:45 pm — 8:41 pm
AC515
Air Canada
Montreal — Seattle
|
12h 6m including layover |
Find flight
from$187 |
|
10:50 pm — 6:37 pm
+1 day
|
10:50 pm — 1:05 am
AC159
Air Canada
Toronto — Calgary
16h 40m stop
5:45 pm — 6:37 pm
WS1552
WestJet
Calgary — Seattle
|
22h 47m including layover |
Find flight
from$315 |
|
12:00 pm — 6:36 pm
|
11:30 am — 1:34 pm
AC111
Air Canada
Toronto — Vancouver
3h 26m stop
5:30 pm — 6:33 pm
AC8806
Air Canada
Vancouver — Seattle
|
9h 36m including layover |
Find flight
from$208 |
|
12:10 pm — 5:49 pm
|
12:10 pm — 1:05 pm
AC505
Air Canada
Toronto — Chicago
2h 5m stop
3:17 pm — 5:54 pm
HA6297
Hawaiian Airlines
Chicago — Seattle
|
8h 39m including layover |
Find flight
from$391 |
|
6:15 am — 6:36 pm
|
6:15 am — 8:06 am
AC181
Air Canada
Toronto — Vancouver
9h 24m stop
5:30 pm — 6:36 pm
AC8806
Air Canada
Vancouver — Seattle
|
15h 21m including layover |
Find flight
from$208 |
|
6:20 pm — 0:34 am
+1 day
|
6:20 pm — 8:05 pm
AC1041
Air Canada
Toronto — Denver
2h 29m stop
10:29 pm — 0:37 am
F93405
Frontier Airlines
Denver — Seattle
|
9h 14m including layover |
Find flight
from$564 |
|
7:00 am — 6:36 pm
|
7:00 am — 9:05 am
AC101
Air Canada
Toronto — Vancouver
8h 25m stop
5:30 pm — 6:36 pm
AC8806
Air Canada
Vancouver — Seattle
|
14h 36m including layover |
Find flight
from$183 |
|
8:00 am — 8:41 pm
|
8:00 am — 9:21 am
AC402
Air Canada
Toronto — Montreal
8h 24m stop
5:45 pm — 8:41 pm
AC515
Air Canada
Montreal — Seattle
|
15h 41m including layover |
Find flight
from$205 |
|
8:50 am — 5:13 pm
|
8:50 am — 10:22 am
AC1721
Air Canada
Toronto — Phoenix
3h 40m stop
2:02 pm — 5:13 pm
F91723
Frontier Airlines
Phoenix — Seattle
|
11h 23m including layover |
Find flight
from$215 |
|
9:30 am — 4:15 pm
|
9:30 am — 10:43 am
AC8717
Air Canada
Toronto — Minneapolis
3h 42m stop
2:25 pm — 4:15 pm
HA6267
Hawaiian Airlines
Minneapolis — Seattle
|
9h 45m including layover |
Find flight
from$555 |
|
9:30 pm — 7:10 am
+1 day
|
9:30 pm — 11:37 pm
AC129
Air Canada
Toronto — Vancouver
6h 23m stop
6:00 am — 7:10 am
AS3486
Alaska Airlines
Vancouver — Seattle
|
12h 40m including layover |
Find flight
from$322 |
|
11:20 pm — 11:42 pm
+1 day
|
11:20 pm — 0:41 am
AC432
Air Canada
Toronto — Montreal
7h 24m stop
8:05 am — 10:21 am
AC1073
Air Canada
Montreal — Denver
11h 15m stop
9:36 pm — 11:42 pm
F94545
Frontier Airlines
Denver — Seattle
|
27h 22m including layover |
Find flight
from$277 |
|
11:20 pm — 2:48 pm
+1 day
|
11:20 pm — 0:41 am
AC432
Air Canada
Toronto — Montreal
7h 24m stop
8:05 am — 10:27 am
AC1073
Air Canada
Montreal — Denver
2h 28m stop
12:56 pm — 2:55 pm
HA4869
Hawaiian Airlines
Denver — Seattle
|
18h 28m including layover |
Find flight
from$290 |
|
7:20 pm — 9:21 am
+1 day
|
7:20 pm — 8:17 pm
AC7712
Air Canada
Toronto — Ottawa
1h 38m stop
9:55 pm — 0:15 am
AC347
Air Canada
Ottawa — Vancouver
8h stop
8:15 am — 9:21 am
AC8798
Air Canada
Vancouver — Seattle
|
17h 1m including layover |
Find flight
from$141 |
Flight Information
There are 41 flight by Air Canada 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 10:25 am to 9:30 pm. Nonstop flight is 7h 19m. The time difference between Toronto and Seattle is 3h.
- The fastest flight 7h 19m
- Average flight time 15h 44m
- The earliest flight 10:25 am
- The latest flight 9:30 pm
- Distance 2067 ml
The cheapest months for traveling to Seattle are june (from 189 $), august (from 250 $), july (from 278 $).
The most expensive and popular months are may (from 456 $), october (from 303 $), september (from 278 $).
The cheapest flight by Air Canada that our users were able to find is $141. This airfare is economy class on one-way AC7712 flight for June 29, 2025 leaving Toronto Island in Toronto at 7:20 pm, it includes all taxes and additional fees.
Air Canada Airplanes on the Route
List of the most popular Air Canada airplanes flying from Toronto to Seattle:
Other Popular Airlines on the Route
Besides Air Canada 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:
- AS - Alaska Airlinesfrom $150Find
- UA - United Airlinesfrom $203Find
Connecting Flights
List of flights with layovers (1 and more stops):
- F8 - Freedom Airlinesfrom $170Find
- AS - Alaska Airlinesfrom $243Find
- PD - Porter Airlinesfrom $130Find
- SY - Sun Country Airlinesfrom $174Find
- UA - United Airlinesfrom $130Find
- WS - WestJetfrom $138Find
- TS - Air Transatfrom $163Find
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