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Find Flight Deals from Toronto Pearson Intl to Seattle/Tacoma Intl (YYZ - SEA)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Toronto Pearson Intl to Seattle/Tacoma Intl

(Round-trip)
Depart: Wed Mar 25 2015 Return: Mon Mar 30 2015 Trip spans 6 days
Delta
Delta
YYZ
9:48a
SEA
8:10p
10h 22m
2 stops
SEA
2:10p
YYZ
2:03a
11h 53m
2 stops
Depart: Wed Apr 1 2015 Return: Mon Apr 6 2015 Trip spans 6 days
American Airlines
American Airlines
YYZ
4:25a
SEA
6:48p
14h 23m
1 stop
SEA
7:50p
YYZ
5:10p
21h 20m
1 stop
Depart: Tue Apr 7 2015 Return: Sun Apr 19 2015 Trip spans 13 days
American Airlines
American Airlines
YYZ
8:05a
SEA
6:48p
10h 43m
1 stop
SEA
8:15p
YYZ
5:10p
20h 55m
1 stop
Depart: Fri Apr 10 2015 Return: Tue Apr 14 2015 Trip spans 5 days
Delta
Delta
YYZ
11:35a
SEA
8:29p
8h 54m
1 stop
SEA
8:50p
YYZ
3:25a
6h 35m
1 stop
Depart: Thu Mar 19 2015 Return: Mon Apr 13 2015 Trip spans 26 days
Alaska Airlines
Alaska Airlines
YYZ
2:00a
SEA
9:30a
7h 30m
1 stop
SEA
8:35p
YYZ
4:24a
7h 49m
1 stop
Depart: Tue Mar 31 2015 Return: Tue Apr 14 2015 Trip spans 15 days
US Airways
US Airways
YYZ
11:16a
SEA
6:48p
7h 32m
1 stop
SEA
1:00a
YYZ
7:36a
6h 36m
1 stop
Depart: Tue Mar 24 2015 Return: Wed Apr 1 2015 Trip spans 9 days
Alaska Airlines
Alaska Airlines
YYZ
2:00a
SEA
9:30a
7h 30m
1 stop
SEA
8:40p
YYZ
4:24a
7h 44m
1 stop
Depart: Sat Apr 4 2015 Return: Tue Apr 7 2015 Trip spans 4 days
Delta
Delta
YYZ
6:44a
SEA
4:15p
9h 31m
1 stop
SEA
8:50p
YYZ
3:25a
6h 35m
1 stop
Depart: Mon Apr 6 2015 Return: Mon Apr 13 2015 Trip spans 8 days
American Airlines
American Airlines
YYZ
2:29p
SEA
8:50a
18h 21m
1 stop
SEA
7:50a
YYZ
4:03a
20h 13m
1 stop
Depart: Mon Apr 13 2015 Return: Sat Apr 18 2015 Trip spans 6 days
American Airlines
American Airlines
YYZ
2:29p
SEA
8:50a
18h 21m
1 stop
SEA
8:15p
YYZ
10:39a
14h 24m
1 stop
Depart: Fri Apr 17 2015 Return: Sat Apr 18 2015 Trip spans 2 days
American Airlines
American Airlines
YYZ
2:29p
SEA
7:53a
17h 24m
1 stop
SEA
8:15p
YYZ
10:39a
14h 24m
1 stop
Depart: Tue Apr 21 2015 Return: Sat Apr 25 2015 Trip spans 5 days
American Airlines
American Airlines
YYZ
2:29p
SEA
8:50a
18h 21m
1 stop
SEA
11:05a
YYZ
4:03a
16h 58m
1 stop
Depart: Wed Apr 29 2015 Return: Sun May 10 2015 Trip spans 12 days
American Airlines
American Airlines
YYZ
2:26p
SEA
9:59p
7h 33m
1 stop
SEA
2:55p
YYZ
9:00a
18h 05m
1 stop
Depart: Sat Mar 21 2015 Return: Sat Mar 28 2015 Trip spans 8 days
American Airlines
American Airlines
YYZ
8:30a
SEA
8:59p
12h 29m
1 stop
SEA
10:37a
YYZ
4:24a
17h 47m
1 stop
Depart: Thu Apr 2 2015 Return: Mon Apr 6 2015 Trip spans 5 days
American Airlines
American Airlines
YYZ
4:25a
SEA
6:48p
14h 23m
1 stop
SEA
7:50p
YYZ
5:10p
21h 20m
1 stop
Depart: Thu Apr 16 2015 Return: Sat Apr 18 2015 Trip spans 3 days
US Airways
US Airways
YYZ
7:48a
SEA
11:05p
15h 17m
1 stop
SEA
8:15p
YYZ
10:39a
14h 24m
1 stop
Depart: Fri Mar 20 2015 Return: Wed Apr 1 2015 Trip spans 13 days
Multiple Airlines
Multiple Airlines
YYZ
2:00a
SEA
10:00a
8h 00m
1 stop
SEA
8:40p
YYZ
4:24a
7h 44m
1 stop
Depart: Mon Mar 23 2015 Return: Wed Mar 25 2015 Trip spans 3 days
United
United
YYZ
12:10p
SEA
8:01p
7h 51m
1 stop
SEA
6:54p
YYZ
2:19a
7h 25m
1 stop
Depart: Mon May 11 2015 Return: Thu May 28 2015 Trip spans 18 days
Air Canada
Air Canada
YYZ
8:30p
SEA
11:16a
14h 46m
2 stops
SEA
2:15p
YYZ
1:07a
10h 52m
2 stops
Depart: Tue Apr 28 2015 Return: Sat May 9 2015 Trip spans 12 days
$5183
Select
EVA Air
EVA Air
YYZ
9:45p
SEA
6:30p
44h 45m
1 stop
SEA
9:50p
YYZ
1:50p
40h 00m
1 stop
Change your search
Direct flights YYZ to SEA on United
Flight # Depart YYZ Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
8525 6:55 pm 9:12 pm Mar 29 - Apr 30
8525 6:55 pm 9:21 pm Feb 26 - Mar 7
8525 6:55 pm 9:21 pm Mar 8 - Mar 28
Airports
Origin

Toronto
$366
Destination

Seattle
$366