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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 Jan 21 2015 Return: Fri Jan 30 2015 Trip spans 10 days
Delta
Delta
YYZ
4:06a
SEA
5:41p
13h 35m
2 stops
SEA
7:55p
YYZ
4:33a
8h 38m
1 stop
Depart: Thu Jan 22 2015 Return: Mon Jan 26 2015 Trip spans 5 days
Delta
Delta
YYZ
1:30a
SEA
1:14p
11h 44m
2 stops
SEA
7:55p
YYZ
4:32a
8h 37m
1 stop
Depart: Sat May 23 2015 Return: Sun May 31 2015 Trip spans 9 days
Delta
Delta
YYZ
8:50a
SEA
9:55p
13h 05m
2 stops
SEA
7:15p
YYZ
1:35a
6h 20m
1 stop
Depart: Thu Jan 8 2015 Return: Sun Jan 11 2015 Trip spans 4 days
American Airlines
American Airlines
YYZ
7:30a
SEA
7:59p
12h 29m
1 stop
SEA
6:50p
YYZ
6:16a
11h 26m
1 stop
Depart: Fri Jan 16 2015 Return: Sun Jan 18 2015 Trip spans 3 days
United
United
YYZ
1:15a
SEA
8:40a
7h 25m
1 stop
SEA
3:05a
YYZ
10:37a
7h 32m
1 stop
Depart: Sat Jan 10 2015 Return: Sun Feb 1 2015 Trip spans 23 days
American Airlines
American Airlines
YYZ
1:00a
SEA
11:47a
10h 47m
1 stop
SEA
6:50p
YYZ
9:26a
14h 36m
1 stop
Depart: Sun Jan 11 2015 Return: Sat Jan 17 2015 Trip spans 7 days
American Airlines
American Airlines
YYZ
1:25p
SEA
6:46a
17h 21m
1 stop
SEA
9:37a
YYZ
12:40a
15h 03m
1 stop
Depart: Mon Jan 12 2015 Return: Sat Feb 14 2015 Trip spans 34 days
American Airlines
American Airlines
YYZ
10:32a
SEA
9:25p
10h 53m
1 stop
SEA
9:37a
YYZ
3:59p
6h 22m
1 stop
Depart: Tue Jan 13 2015 Return: Sat Feb 14 2015 Trip spans 33 days
American Airlines
American Airlines
YYZ
10:32a
SEA
9:25p
10h 53m
1 stop
SEA
9:37a
YYZ
3:59p
6h 22m
1 stop
Depart: Wed Jan 14 2015 Return: Sat Feb 14 2015 Trip spans 32 days
American Airlines
American Airlines
YYZ
6:40a
SEA
7:13p
12h 33m
1 stop
SEA
9:37a
YYZ
3:59p
6h 22m
1 stop
Depart: Thu Jan 15 2015 Return: Thu Feb 12 2015 Trip spans 29 days
American Airlines
American Airlines
YYZ
4:19a
SEA
11:47a
7h 28m
1 stop
SEA
3:51a
YYZ
11:14a
7h 23m
1 stop
Depart: Sat Jan 17 2015 Return: Fri Feb 13 2015 Trip spans 28 days
American Airlines
American Airlines
YYZ
10:32a
SEA
9:25p
10h 53m
1 stop
SEA
3:30a
YYZ
11:14a
7h 44m
1 stop
Depart: Sun Jan 18 2015 Return: Sat Feb 14 2015 Trip spans 28 days
American Airlines
American Airlines
YYZ
10:32a
SEA
9:25p
10h 53m
1 stop
SEA
9:37a
YYZ
3:59p
6h 22m
1 stop
Depart: Mon Jan 19 2015 Return: Sun Feb 1 2015 Trip spans 14 days
United
United
YYZ
1:15a
SEA
8:40a
7h 25m
1 stop
SEA
3:05a
YYZ
10:37a
7h 32m
1 stop
Depart: Sun Feb 1 2015 Return: Mon Feb 2 2015 Trip spans 2 days
United
United
YYZ
9:37a
SEA
6:57p
9h 20m
1 stop
SEA
2:40a
YYZ
11:00a
8h 20m
1 stop
Depart: Thu Feb 19 2015 Return: Sun Feb 22 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
YYZ
10:32a
SEA
8:07p
9h 35m
1 stop
SEA
7:35a
YYZ
3:59p
8h 24m
1 stop
Depart: Fri Jan 9 2015 Return: Tue Jan 20 2015 Trip spans 12 days
US Airways
US Airways
YYZ
3:00p
SEA
8:44a
17h 44m
2 stops
SEA
3:35a
YYZ
11:22a
7h 47m
1 stop
Depart: Thu Jun 11 2015 Return: Tue Jun 16 2015 Trip spans 6 days
Multiple Airlines
Multiple Airlines
YYZ
2:00a
SEA
9:34a
7h 34m
1 stop
SEA
9:45a
YYZ
4:13p
6h 28m
1 stop
Depart: Tue Jan 20 2015 Return: Sat Jan 31 2015 Trip spans 12 days
Air Canada
Air Canada
YYZ
7:30p
SEA
10:09a
14h 39m
2 stops
SEA
3:00a
YYZ
7:33a
4h 33m
nonstop
Depart: Tue Mar 24 2015 Return: Sat Mar 28 2015 Trip spans 5 days
EVA Air
EVA Air
YYZ
9:30p
SEA
6:10p
44h 40m
1 stop
SEA
10:00p
YYZ
1:50p
39h 50m
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 9:21 pm Dec 18 - Jan 12
8525 6:55 pm 9:21 pm Jan 14 - Feb 9
Airports
Origin

Toronto
$416
Destination

Seattle
$416