Find Deals on Flights from Toronto to Seattle/Tacoma Intl (YTO - 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 to Seattle/Tacoma Intl

(Round-trip)
Depart: Thu Dec 1 2016 Return: Wed Dec 7 2016 Trip spans 7 days
Major Airline
Major Airline
YYZ
8:45p
SEA
8:50a
12h 05m
2 stops
SEA
1:30a
YYZ
10:12a
8h 42m
2 stops
Depart: Wed Oct 26 2016 Return: Sun Oct 30 2016 Trip spans 5 days
American Airlines
American Airlines
YYZ
4:15a
SEA
11:40a
7h 25m
1 stop
SEA
2:35a
YYZ
10:30a
7h 55m
1 stop
Depart: Thu Nov 10 2016 Return: Wed Nov 16 2016 Trip spans 7 days
United
United
YYZ
5:36a
SEA
1:19p
7h 43m
1 stop
SEA
8:50a
YYZ
3:30p
6h 40m
1 stop
Depart: Fri Nov 25 2016 Return: Mon Nov 28 2016 Trip spans 4 days
Air Canada
Air Canada
YYZ
2:00p
SEA
7:15p
5h 15m
nonstop
SEA
4:05p
YYZ
1:24a
9h 19m
2 stops
Depart: Sun Nov 20 2016 Return: Sat Dec 3 2016 Trip spans 14 days
Delta
Delta
YYZ
4:30a
SEA
3:27p
10h 57m
1 stop
SEA
6:30a
YYZ
8:14a
25h 44m
1 stop
Depart: Thu Dec 15 2016 Return: Wed Jan 4 2017 Trip spans 21 days
WestJet
WestJet
YYZ
3:15a
SEA
1:50p
10h 35m
1 stop
SEA
2:00p
YYZ
10:40p
8h 40m
1 stop
Depart: Fri Oct 28 2016 Return: Mon Oct 31 2016 Trip spans 4 days
Major Airline
Major Airline
YYZ
10:30p
SEA
11:13a
12h 43m
2 stops
SEA
11:30p
YYZ
1:44p
14h 14m
2 stops
Depart: Sat Oct 29 2016 Return: Sun Nov 6 2016 Trip spans 9 days
American Airlines
American Airlines
YYZ
7:45a
SEA
6:57p
11h 12m
1 stop
SEA
6:59p
YYZ
9:29a
14h 30m
1 stop
Depart: Mon Nov 21 2016 Return: Sun Nov 27 2016 Trip spans 7 days
Major Airline
Major Airline
YYZ
10:15p
SEA
9:26a
11h 11m
2 stops
SEA
7:00a
YYZ
4:49p
9h 49m
2 stops
Depart: Fri Oct 21 2016 Return: Wed Oct 26 2016 Trip spans 6 days
United
United
YYZ
6:30a
SEA
2:03p
7h 33m
1 stop
SEA
9:50a
YYZ
4:38p
6h 48m
1 stop
Depart: Thu Nov 24 2016 Return: Tue Dec 6 2016 Trip spans 13 days
Delta
Delta
YYZ
1:28a
SEA
11:43a
10h 15m
1 stop
SEA
1:30a
YYZ
12:10p
10h 40m
1 stop
Depart: Wed Nov 16 2016 Return: Sun Nov 20 2016 Trip spans 5 days
American Airlines
American Airlines
YYZ
5:16a
SEA
2:54p
9h 38m
1 stop
SEA
6:59p
YYZ
3:04a
8h 05m
1 stop
Depart: Wed Oct 19 2016 Return: Mon Oct 24 2016 Trip spans 6 days
United
United
YYZ
2:55p
SEA
8:10p
5h 15m
nonstop
SEA
7:30p
YYZ
4:30a
9h 00m
1 stop
Depart: Tue Nov 22 2016 Return: Sat Nov 26 2016 Trip spans 5 days
Major Airline
Major Airline
YYZ
2:00a
SEA
1:35p
11h 35m
2 stops
SEA
9:40p
YYZ
9:34a
11h 54m
2 stops
Depart: Mon Nov 14 2016 Return: Sun Nov 20 2016 Trip spans 7 days
Delta
Delta
YYZ
4:30a
SEA
7:19p
14h 49m
2 stops
SEA
2:00p
YYZ
9:44p
7h 44m
1 stop
Depart: Wed Nov 30 2016 Return: Tue Dec 6 2016 Trip spans 7 days
Major Airline
Major Airline
YYZ
8:45p
SEA
8:50a
12h 05m
2 stops
SEA
5:10a
YYZ
4:50p
11h 40m
2 stops
Depart: Fri Feb 24 2017 Return: Wed Mar 1 2017 Trip spans 6 days
Delta
Delta
YYZ
1:00a
SEA
12:22p
11h 22m
1 stop
SEA
10:15a
YYZ
6:01a
19h 46m
1 stop
Depart: Wed Dec 14 2016 Return: Wed Jan 4 2017 Trip spans 22 days
United
United
YYZ
5:36a
SEA
1:19p
7h 43m
1 stop
SEA
6:35p
YYZ
4:00a
9h 25m
1 stop
Depart: Sun Dec 18 2016 Return: Tue Jan 10 2017 Trip spans 24 days
WestJet
WestJet
YYZ
6:15a
SEA
4:05p
9h 50m
1 stop
SEA
3:55p
YYZ
10:45p
6h 50m
1 stop
Depart: Mon Oct 24 2016 Return: Fri Nov 4 2016 Trip spans 12 days
Delta
Delta
YYZ
11:14a
SEA
10:22p
11h 08m
1 stop
SEA
8:45p
YYZ
4:03p
19h 18m
2 stops
Direct flights YTO to SEA on United
Flight # Depart YYZ Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
8619 8:00 am 9:55 am Sep 29 - Oct 10
8619 8:00 am 10:15 am Oct 8 - Oct 8
8619 8:00 am 9:55 am Oct 2 - Oct 11
8525 6:55 pm 9:10 pm Oct 11 - Oct 11
8525 6:55 pm 9:10 pm Oct 18 - Oct 29
8525 6:55 pm 9:10 pm Oct 10 - Oct 17
8525 6:55 pm 9:10 pm Sep 29 - Oct 9
8665 7:00 pm 9:15 pm Oct 31 - Nov 5
8665 7:00 pm 9:15 pm Nov 6 - Nov 30
8665 7:00 pm 9:15 pm Oct 30 - Oct 30
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Toronto
$414
Destination

Seattle
$414
Airlines Airline reviews

38 travelers who booked a flight from Toronto to Seattle rated their chosen airlines with an average of 5.9.

Overall
5.8
Boarding
5.9
Crew
6.2
Comfort
5.9
Food
4.3
Entertainment
6.1