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

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

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

(Round-trip)
Depart: Thu Jun 4 2015 Return: Fri Jun 5 2015 Trip spans 2 days
American Airlines
American Airlines
SEA
6:15p
YYZ
2:20a
8h 05m
1 stop
YYZ
8:10a
SEA
11:14p
15h 04m
1 stop
Depart: Mon Jun 8 2015 Return: Tue Jun 9 2015 Trip spans 2 days
Delta
Delta
SEA
8:50p
YYZ
3:01a
6h 11m
1 stop
YYZ
1:59p
SEA
11:15p
9h 16m
1 stop
Depart: Fri Jun 5 2015 Return: Sat Jun 6 2015 Trip spans 2 days
American Airlines
American Airlines
SEA
3:00a
YYZ
3:38p
12h 38m
1 stop
YYZ
2:29a
SEA
8:06p
17h 37m
1 stop
Depart: Tue Jun 2 2015 Return: Sat Jun 6 2015 Trip spans 5 days
US Airways
US Airways
SEA
6:15p
YYZ
2:22a
8h 07m
1 stop
YYZ
2:29a
SEA
8:06p
17h 37m
1 stop
Depart: Fri May 29 2015 Return: Mon Jun 1 2015 Trip spans 4 days
American Airlines
American Airlines
SEA
4:55p
YYZ
10:30a
17h 35m
1 stop
YYZ
2:29p
SEA
7:45a
17h 16m
1 stop
Depart: Mon Jun 1 2015 Return: Tue Jun 9 2015 Trip spans 9 days
Delta
Delta
SEA
7:05p
YYZ
3:59a
8h 54m
1 stop
YYZ
1:59p
SEA
11:15p
9h 16m
1 stop
Depart: Tue Jun 9 2015 Return: Tue Jun 16 2015 Trip spans 8 days
American Airlines
American Airlines
SEA
6:15p
YYZ
2:20a
8h 05m
1 stop
YYZ
2:29p
SEA
7:45a
17h 16m
1 stop
Depart: Thu Jun 11 2015 Return: Tue Jun 16 2015 Trip spans 6 days
American Airlines
American Airlines
SEA
5:45p
YYZ
10:30a
16h 45m
1 stop
YYZ
2:29p
SEA
7:45a
17h 16m
1 stop
Depart: Mon May 18 2015 Return: Tue May 19 2015 Trip spans 2 days
American Airlines
American Airlines
SEA
11:05a
YYZ
4:03a
16h 58m
1 stop
YYZ
2:29p
SEA
8:45a
18h 16m
1 stop
Depart: Wed May 27 2015 Return: Sun May 31 2015 Trip spans 5 days
American Airlines
American Airlines
SEA
6:15p
YYZ
4:04a
9h 49m
1 stop
YYZ
2:29p
SEA
7:45a
17h 16m
1 stop
Depart: Thu May 28 2015 Return: Sat Jun 6 2015 Trip spans 10 days
American Airlines
American Airlines
SEA
10:40a
YYZ
2:39a
15h 59m
1 stop
YYZ
3:00a
SEA
11:14p
20h 14m
1 stop
Depart: Tue Aug 18 2015 Return: Tue Aug 25 2015 Trip spans 8 days
American Airlines
American Airlines
SEA
1:10a
YYZ
5:14p
16h 04m
1 stop
YYZ
11:20a
SEA
10:22p
11h 02m
1 stop
Depart: Wed Aug 19 2015 Return: Wed Aug 26 2015 Trip spans 8 days
American Airlines
American Airlines
SEA
5:45p
YYZ
9:00a
15h 15m
1 stop
YYZ
3:10a
SEA
2:59p
11h 49m
1 stop
Depart: Thu Aug 20 2015 Return: Tue Aug 25 2015 Trip spans 6 days
American Airlines
American Airlines
SEA
5:45p
YYZ
9:00a
15h 15m
1 stop
YYZ
11:20a
SEA
10:22p
11h 02m
1 stop
Depart: Tue Aug 11 2015 Return: Tue Aug 18 2015 Trip spans 8 days
American Airlines
American Airlines
SEA
6:15p
YYZ
2:20a
8h 05m
1 stop
YYZ
7:36a
SEA
8:13p
12h 37m
1 stop
Depart: Mon May 25 2015 Return: Tue Jun 2 2015 Trip spans 9 days
United
United
SEA
8:46p
YYZ
4:15a
7h 29m
1 stop
YYZ
10:48a
SEA
9:22p
10h 34m
1 stop
Depart: Tue May 26 2015 Return: Sun May 31 2015 Trip spans 6 days
American Airlines
American Airlines
SEA
8:15p
YYZ
10:39a
14h 24m
1 stop
YYZ
2:29p
SEA
7:45a
17h 16m
1 stop
Depart: Sat May 30 2015 Return: Sat Jun 6 2015 Trip spans 8 days
American Airlines
American Airlines
SEA
7:50p
YYZ
5:10p
21h 20m
1 stop
YYZ
3:00a
SEA
11:14p
20h 14m
1 stop
Depart: Thu Jun 25 2015 Return: Thu Jul 2 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SEA
8:50p
YYZ
4:05a
7h 15m
1 stop
YYZ
11:15a
SEA
9:07p
9h 52m
1 stop
Depart: Fri Jul 3 2015 Return: Sat Jul 11 2015 Trip spans 9 days
Air Canada
Air Canada
SEA
3:30a
YYZ
8:05a
4h 35m
nonstop
YYZ
4:00p
SEA
9:17p
5h 17m
nonstop
Direct flights SEA to YYZ on United
Flight # Depart SEA Arrive YYZ Sun Mon Tue Wed Thu Fri Sat Valid Between
8446 7:30 am 3:05 pm May 1 - Sep 7
8618 11:15 am 6:51 pm Jun 1 - Jun 12
Airports
Origin

Seattle
$416
Destination

Toronto
$416