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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Toronto Pearson Intl to Seattle/Tacoma Intl

(Round-trip)
Depart: Wed Mar 2 2016 Return: Wed Mar 9 2016 Trip spans 8 days
Delta
Delta
YYZ
1:15a
SEA
10:10a
8h 55m
1 stop
SEA
7:35p
YYZ
4:11a
8h 36m
1 stop
Depart: Thu Mar 3 2016 Return: Tue Mar 8 2016 Trip spans 6 days
Delta
Delta
YYZ
1:15a
SEA
11:34a
10h 19m
1 stop
SEA
7:35p
YYZ
4:11a
8h 36m
1 stop
Depart: Mon Mar 7 2016 Return: Wed Mar 9 2016 Trip spans 3 days
Delta
Delta
YYZ
9:57a
SEA
8:05p
10h 08m
1 stop
SEA
7:35p
YYZ
4:11a
8h 36m
1 stop
Depart: Tue Mar 8 2016 Return: Wed Mar 9 2016 Trip spans 2 days
Delta
Delta
YYZ
1:05a
SEA
8:39a
7h 34m
1 stop
SEA
7:35p
YYZ
4:11a
8h 36m
1 stop
Depart: Thu Mar 10 2016 Return: Mon Mar 14 2016 Trip spans 4 days
Delta
Delta
YYZ
10:36a
SEA
8:05p
9h 29m
1 stop
SEA
4:59p
YYZ
2:57a
9h 58m
2 stops
Depart: Mon Mar 14 2016 Return: Mon Mar 21 2016 Trip spans 8 days
Delta
Delta
YYZ
1:00p
SEA
10:12p
9h 12m
2 stops
SEA
4:59p
YYZ
2:36a
9h 37m
2 stops
Depart: Fri Apr 29 2016 Return: Sat May 7 2016 Trip spans 9 days
Delta
Delta
YYZ
11:37a
SEA
9:15p
9h 38m
1 stop
SEA
9:20a
YYZ
3:29p
6h 09m
1 stop
Depart: Sat Apr 30 2016 Return: Sat May 7 2016 Trip spans 8 days
Delta
Delta
YYZ
9:00a
SEA
6:21p
9h 21m
2 stops
SEA
9:20a
YYZ
3:29p
6h 09m
1 stop
Depart: Sun May 1 2016 Return: Sat May 7 2016 Trip spans 7 days
Delta
Delta
YYZ
10:25a
SEA
9:10p
10h 45m
1 stop
SEA
8:55p
YYZ
6:08a
9h 13m
1 stop
Depart: Mon May 2 2016 Return: Sat May 7 2016 Trip spans 6 days
Delta
Delta
YYZ
10:25a
SEA
9:10p
10h 45m
1 stop
SEA
9:20a
YYZ
3:29p
6h 09m
1 stop
Depart: Tue May 10 2016 Return: Mon May 23 2016 Trip spans 14 days
Delta
Delta
YYZ
6:45a
SEA
5:54p
11h 09m
2 stops
SEA
6:37p
YYZ
3:01a
8h 24m
1 stop
Depart: Wed May 11 2016 Return: Mon May 23 2016 Trip spans 13 days
Delta
Delta
YYZ
10:25a
SEA
9:10p
10h 45m
1 stop
SEA
6:37p
YYZ
3:01a
8h 24m
1 stop
Depart: Tue Jun 21 2016 Return: Thu Jun 23 2016 Trip spans 3 days
Delta
Delta
YYZ
12:15p
SEA
10:25p
10h 10m
1 stop
SEA
2:00a
YYZ
8:35a
6h 35m
1 stop
Depart: Fri Aug 19 2016 Return: Tue Aug 23 2016 Trip spans 5 days
Delta
Delta
YYZ
12:15p
SEA
10:25p
10h 10m
1 stop
SEA
2:00a
YYZ
8:35a
6h 35m
1 stop
Depart: Sat Aug 20 2016 Return: Tue Aug 23 2016 Trip spans 4 days
Delta
Delta
YYZ
12:15p
SEA
8:29p
8h 14m
1 stop
SEA
2:00a
YYZ
8:35a
6h 35m
1 stop
Depart: Sun Feb 28 2016 Return: Mon Mar 7 2016 Trip spans 9 days
Delta
Delta
YYZ
12:18p
SEA
9:40p
9h 22m
1 stop
SEA
3:59p
YYZ
1:57a
9h 58m
2 stops
Depart: Mon Feb 29 2016 Return: Mon Mar 7 2016 Trip spans 8 days
Delta
Delta
YYZ
12:33p
SEA
8:22p
7h 49m
1 stop
SEA
6:00p
YYZ
3:14a
9h 14m
1 stop
Depart: Mon Feb 22 2016 Return: Wed Feb 24 2016 Trip spans 3 days
WestJet
WestJet
YYZ
3:00a
SEA
1:10p
10h 10m
1 stop
SEA
1:30p
YYZ
9:49p
8h 19m
1 stop
Depart: Thu Apr 28 2016 Return: Fri May 6 2016 Trip spans 9 days
Major Airline
Major Airline
YYZ
10:45p
SEA
8:07a
9h 22m
1 stop
SEA
2:37p
YYZ
11:01p
8h 24m
1 stop
Depart: Sun Feb 21 2016 Return: Fri Feb 26 2016 Trip spans 6 days
United
United
YYZ
2:00a
SEA
9:59a
7h 59m
1 stop
SEA
1:00a
YYZ
9:13a
8h 13m
1 stop
Direct flights YYZ to SEA on United
Flight # Depart YYZ Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
8525 6:40 pm 9:08 pm Mar 13 - Mar 26
8525 6:40 pm 9:08 pm Jan 31 - Mar 12
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

Toronto
$337
Destination

Seattle
$337