Browse Origins:
Browse Destinations:

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 May 28 2015 Return: Fri May 29 2015 Trip spans 2 days
American Airlines
American Airlines
SEA
10:40a
YYZ
2:39a
15h 59m
1 stop
YYZ
7:40a
SEA
8:02p
12h 22m
1 stop
Depart: Sun May 10 2015 Return: Mon May 11 2015 Trip spans 2 days
US Airways
US Airways
SEA
7:59p
YYZ
2:39a
6h 40m
1 stop
YYZ
1:54p
SEA
10:38p
8h 44m
1 stop
Depart: Tue May 5 2015 Return: Wed May 6 2015 Trip spans 2 days
Delta
Delta
SEA
8:35p
YYZ
3:19a
6h 44m
1 stop
YYZ
9:39a
SEA
6:07p
8h 28m
1 stop
Depart: Wed May 6 2015 Return: Mon May 11 2015 Trip spans 6 days
US Airways
US Airways
SEA
1:00a
YYZ
7:36a
6h 36m
1 stop
YYZ
1:54p
SEA
10:38p
8h 44m
1 stop
Depart: Fri May 8 2015 Return: Mon May 11 2015 Trip spans 4 days
US Airways
US Airways
SEA
7:59p
YYZ
2:39a
6h 40m
1 stop
YYZ
1:54p
SEA
10:38p
8h 44m
1 stop
Depart: Mon Apr 20 2015 Return: Tue Apr 28 2015 Trip spans 9 days
Delta
Delta
SEA
7:00p
YYZ
1:53a
6h 53m
1 stop
YYZ
2:18a
SEA
9:32a
7h 14m
1 stop
Depart: Sat Apr 25 2015 Return: Sat May 2 2015 Trip spans 8 days
American Airlines
American Airlines
SEA
9:20a
YYZ
4:03a
18h 43m
1 stop
YYZ
2:27p
SEA
9:59p
7h 32m
1 stop
Depart: Mon Apr 27 2015 Return: Wed May 6 2015 Trip spans 10 days
Delta
Delta
SEA
8:50p
YYZ
3:25a
6h 35m
1 stop
YYZ
9:39a
SEA
6:07p
8h 28m
1 stop
Depart: Sat May 2 2015 Return: Sat May 16 2015 Trip spans 15 days
American Airlines
American Airlines
SEA
1:00a
YYZ
7:36a
6h 36m
1 stop
YYZ
2:29a
SEA
10:38p
20h 09m
1 stop
Depart: Mon May 4 2015 Return: Wed May 6 2015 Trip spans 3 days
Delta
Delta
SEA
8:35p
YYZ
3:19a
6h 44m
1 stop
YYZ
9:39a
SEA
6:07p
8h 28m
1 stop
Depart: Sat May 9 2015 Return: Tue May 12 2015 Trip spans 4 days
Delta
Delta
SEA
9:00a
YYZ
4:04p
7h 04m
1 stop
YYZ
9:39a
SEA
6:07p
8h 28m
1 stop
Depart: Mon May 11 2015 Return: Tue May 19 2015 Trip spans 9 days
American Airlines
American Airlines
SEA
6:15p
YYZ
3:05p
20h 50m
1 stop
YYZ
5:47a
SEA
10:38p
16h 51m
1 stop
Depart: Tue May 12 2015 Return: Mon May 18 2015 Trip spans 7 days
American Airlines
American Airlines
SEA
4:20a
YYZ
12:22p
8h 02m
1 stop
YYZ
2:29p
SEA
8:45a
18h 16m
1 stop
Depart: Tue May 19 2015 Return: Sun May 24 2015 Trip spans 6 days
American Airlines
American Airlines
SEA
8:15p
YYZ
10:39a
14h 24m
1 stop
YYZ
1:54p
SEA
10:38p
8h 44m
1 stop
Depart: Wed May 20 2015 Return: Sun May 24 2015 Trip spans 5 days
American Airlines
American Airlines
SEA
1:10a
YYZ
5:10p
16h 00m
1 stop
YYZ
1:54p
SEA
10:38p
8h 44m
1 stop
Depart: Tue May 26 2015 Return: Tue Jun 2 2015 Trip spans 8 days
American Airlines
American Airlines
SEA
8:15p
YYZ
10:39a
14h 24m
1 stop
YYZ
8:05a
SEA
10:04p
13h 59m
1 stop
Depart: Tue Apr 21 2015 Return: Thu Apr 23 2015 Trip spans 3 days
United
United
SEA
6:25a
YYZ
1:13p
6h 48m
1 stop
YYZ
9:51a
SEA
5:34p
7h 43m
1 stop
Depart: Tue Jul 14 2015 Return: Mon Jul 20 2015 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SEA
8:55p
YYZ
4:21a
7h 26m
1 stop
YYZ
11:20a
SEA
9:05p
9h 45m
1 stop
Depart: Sat Jul 25 2015 Return: Wed Aug 5 2015 Trip spans 12 days
Air Canada
Air Canada
SEA
7:20a
YYZ
11:55a
4h 35m
nonstop
YYZ
4:20a
SEA
9:37a
5h 17m
nonstop
Depart: Sun Sep 20 2015 Return: Thu Sep 24 2015 Trip spans 5 days
$6179
Select
EVA Air
EVA Air
SEA
9:50p
YYZ
1:50p
40h 00m
1 stop
YYZ
9:45p
SEA
6:30p
44h 45m
1 stop
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
8446 7:55 am 3:30 pm Mar 29 - Apr 30
Airports
Origin

Seattle
$403
Destination

Toronto
$403