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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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: Tue Sep 29 2015 Return: Mon Oct 5 2015 Trip spans 7 days
Delta
Delta
SEA
7:10p
YYZ
1:39a
6h 29m
1 stop
YYZ
1:54p
SEA
11:32p
9h 38m
1 stop
Depart: Sat Oct 24 2015 Return: Sun Oct 25 2015 Trip spans 2 days
American Airlines
American Airlines
SEA
7:59p
YYZ
9:37a
13h 38m
2 stops
YYZ
2:29p
SEA
12:23a
9h 54m
1 stop
Depart: Thu Sep 24 2015 Return: Tue Sep 29 2015 Trip spans 6 days
WestJet
WestJet
SEA
6:40a
YYZ
5:29p
10h 49m
2 stops
YYZ
6:00a
SEA
5:15p
11h 15m
2 stops
Depart: Thu Oct 29 2015 Return: Tue Nov 3 2015 Trip spans 6 days
WestJet
WestJet
SEA
6:49a
YYZ
5:14p
10h 25m
2 stops
YYZ
1:50a
SEA
1:16p
11h 26m
2 stops
Depart: Thu Nov 26 2015 Return: Mon Nov 30 2015 Trip spans 5 days
WestJet
WestJet
SEA
11:28a
YYZ
10:59p
11h 31m
2 stops
YYZ
1:50a
SEA
1:16p
11h 26m
2 stops
Depart: Tue Dec 1 2015 Return: Sun Dec 6 2015 Trip spans 6 days
WestJet
WestJet
SEA
6:20a
YYZ
4:14p
9h 54m
2 stops
YYZ
1:50a
SEA
1:38p
11h 48m
2 stops
Depart: Thu Jan 14 2016 Return: Mon Jan 18 2016 Trip spans 5 days
WestJet
WestJet
SEA
1:25p
YYZ
10:59p
9h 34m
2 stops
YYZ
1:50a
SEA
1:38p
11h 48m
2 stops
Depart: Sun Nov 29 2015 Return: Wed Dec 2 2015 Trip spans 4 days
WestJet
WestJet
SEA
9:45a
YYZ
4:37p
6h 52m
1 stop
YYZ
4:05a
SEA
1:38p
9h 33m
1 stop
Depart: Fri Sep 25 2015 Return: Tue Oct 6 2015 Trip spans 12 days
WestJet
WestJet
SEA
10:15a
YYZ
5:20p
7h 05m
1 stop
YYZ
9:40a
SEA
5:05p
7h 25m
1 stop
Depart: Sat Sep 26 2015 Return: Tue Sep 29 2015 Trip spans 4 days
WestJet
WestJet
SEA
6:40a
YYZ
3:00p
8h 20m
1 stop
YYZ
5:00a
SEA
12:25p
7h 25m
1 stop
Depart: Sun Oct 11 2015 Return: Sat Oct 17 2015 Trip spans 7 days
WestJet
WestJet
SEA
10:10a
YYZ
5:20p
7h 10m
1 stop
YYZ
2:55a
SEA
12:39p
9h 44m
1 stop
Depart: Wed Oct 14 2015 Return: Sat Oct 17 2015 Trip spans 4 days
WestJet
WestJet
SEA
7:04a
YYZ
4:28p
9h 24m
1 stop
YYZ
2:55a
SEA
12:39p
9h 44m
1 stop
Depart: Thu Oct 15 2015 Return: Sat Oct 17 2015 Trip spans 3 days
WestJet
WestJet
SEA
10:10a
YYZ
5:20p
7h 10m
1 stop
YYZ
2:55a
SEA
12:39p
9h 44m
1 stop
Depart: Thu Oct 22 2015 Return: Sun Oct 25 2015 Trip spans 4 days
WestJet
WestJet
SEA
10:10a
YYZ
5:20p
7h 10m
1 stop
YYZ
2:45a
SEA
12:40p
9h 55m
1 stop
Depart: Tue Oct 27 2015 Return: Fri Oct 30 2015 Trip spans 4 days
WestJet
WestJet
SEA
10:10a
YYZ
5:29p
7h 19m
1 stop
YYZ
5:05a
SEA
12:28p
7h 23m
1 stop
Depart: Wed Oct 28 2015 Return: Sat Oct 31 2015 Trip spans 4 days
WestJet
WestJet
SEA
10:10a
YYZ
5:29p
7h 19m
1 stop
YYZ
4:00a
SEA
12:20p
8h 20m
1 stop
Depart: Wed Nov 11 2015 Return: Fri Nov 13 2015 Trip spans 3 days
WestJet
WestJet
SEA
6:15a
YYZ
2:34p
8h 19m
1 stop
YYZ
5:40a
SEA
3:15p
9h 35m
1 stop
Depart: Thu Nov 12 2015 Return: Mon Nov 16 2015 Trip spans 5 days
WestJet
WestJet
SEA
6:15a
YYZ
2:34p
8h 19m
1 stop
YYZ
4:05a
SEA
1:16p
9h 11m
1 stop
Depart: Fri Nov 13 2015 Return: Mon Nov 16 2015 Trip spans 4 days
WestJet
WestJet
SEA
6:15a
YYZ
2:34p
8h 19m
1 stop
YYZ
4:05a
SEA
1:16p
9h 11m
1 stop
Depart: Fri Nov 6 2015 Return: Mon Nov 9 2015 Trip spans 4 days
United
United
SEA
9:05a
YYZ
3:49p
6h 44m
1 stop
YYZ
9:13a
SEA
4:46p
7h 33m
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 Aug 27 - Sep 7
8446 7:30 am 3:04 pm Sep 8 - Oct 12
8618 11:20 am 6:54 pm Sep 8 - Oct 12
8618 11:25 am 7:00 pm Aug 27 - Sep 7
8571 11:05 pm 6:40 am Aug 27 - Sep 7
Airports
Origin

Seattle
$397
Destination

Toronto
$397