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

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 Seattle/Tacoma Intl to Toronto Pearson Intl

(Round-trip)
Depart: Sat Jul 15 2017 Return: Tue Jul 18 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
YYZ
7:13a
7h 13m
1 stop
YYZ
12:00a
SEA
8:30a
8h 30m
1 stop
Depart: Sat Jul 15 2017 Return: Wed Jul 19 2017 Trip spans 5 days
Major Airline
Major Airline
SEA
12:00a
YYZ
1:06a
1h 06m
nonstop
YYZ
12:00a
SEA
7:06a
7h 06m
nonstop
Depart: Mon Oct 16 2017 Return: Mon Oct 23 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
12:00a
YYZ
7:45a
7h 45m
1 stop
YYZ
12:00a
SEA
8:25a
8h 25m
1 stop
Depart: Mon Nov 20 2017 Return: Thu Nov 30 2017 Trip spans 11 days
United
United
SEA
12:00a
YYZ
7:12a
7h 12m
1 stop
YYZ
12:00a
SEA
9:35a
9h 35m
1 stop
Depart: Wed Jul 26 2017 Return: Wed Aug 2 2017 Trip spans 8 days
Air Canada
Air Canada
SEA
12:00a
YYZ
4:33a
4h 33m
nonstop
YYZ
12:00a
SEA
5:19a
5h 19m
nonstop
Depart: Fri Jul 21 2017 Return: Fri Jul 28 2017 Trip spans 8 days
WestJet
WestJet
SEA
12:00a
YYZ
9:09a
9h 09m
1 stop
YYZ
12:00a
SEA
8:39a
8h 39m
1 stop
Depart: Thu Jul 13 2017 Return: Thu Jul 27 2017 Trip spans 15 days
Delta
Delta
SEA
12:00a
YYZ
10:29a
10h 29m
1 stop
YYZ
12:00a
SEA
11:58a
11h 58m
1 stop
Depart: Wed Jul 19 2017 Return: Fri Jul 21 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
YYZ
7:08a
7h 08m
1 stop
YYZ
12:00a
SEA
7:00a
7h 00m
1 stop
Depart: Tue Oct 17 2017 Return: Mon Oct 23 2017 Trip spans 7 days
American Airlines
American Airlines
SEA
12:00a
YYZ
9:40a
9h 40m
1 stop
YYZ
12:00a
SEA
8:25a
8h 25m
1 stop
Depart: Fri Nov 24 2017 Return: Wed Nov 29 2017 Trip spans 6 days
United
United
SEA
12:00a
YYZ
8:38a
8h 38m
1 stop
YYZ
12:00a
SEA
9:40a
9h 40m
1 stop
Depart: Sat Jul 8 2017 Return: Sat Jul 15 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
12:00a
YYZ
1:06a
1h 06m
1 stop
YYZ
12:00a
SEA
7:06a
7h 06m
1 stop
Depart: Wed Jul 26 2017 Return: Fri Aug 18 2017 Trip spans 24 days
Air Canada
Air Canada
SEA
12:00a
YYZ
7:47a
7h 47m
1 stop
YYZ
12:00a
SEA
7:00a
7h 00m
1 stop
Depart: Tue Jul 11 2017 Return: Thu Jul 13 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
YYZ
8:26a
8h 26m
1 stop
YYZ
12:00a
SEA
7:29a
7h 29m
1 stop
Depart: Wed Oct 18 2017 Return: Mon Oct 23 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
12:00a
YYZ
8:47a
8h 47m
1 stop
YYZ
12:00a
SEA
8:25a
8h 25m
1 stop
Depart: Tue Jul 11 2017 Return: Sun Jul 16 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
12:00a
YYZ
1:06a
1h 06m
1 stop
YYZ
12:00a
SEA
7:06a
7h 06m
1 stop
Depart: Fri Oct 20 2017 Return: Sun Oct 29 2017 Trip spans 10 days
United
United
SEA
12:00a
YYZ
1:42p
13h 42m
2 stops
YYZ
12:00a
SEA
11:29a
11h 29m
1 stop
Depart: Wed Jul 19 2017 Return: Tue Jul 25 2017 Trip spans 7 days
WestJet
WestJet
SEA
12:00a
YYZ
9:09a
9h 09m
1 stop
YYZ
12:00a
SEA
1:27p
13h 27m
1 stop
Depart: Mon Jul 17 2017 Return: Fri Jul 21 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
YYZ
8:08a
8h 08m
1 stop
YYZ
12:00a
SEA
8:00a
8h 00m
1 stop
Depart: Mon Jul 24 2017 Return: Tue Aug 1 2017 Trip spans 9 days
Air Canada
Air Canada
SEA
12:00a
YYZ
6:33a
6h 33m
1 stop
YYZ
12:00a
SEA
7:00a
7h 00m
1 stop
Depart: Thu Oct 19 2017 Return: Mon Oct 23 2017 Trip spans 5 days
American Airlines
American Airlines
SEA
12:00a
YYZ
8:47a
8h 47m
1 stop
YYZ
12:00a
SEA
8:25a
8h 25m
1 stop
Direct flights SEA to YYZ on United
Flight # Depart SEA Arrive YYZ Sun Mon Tue Wed Thu Fri Sat Valid Between
8446 6:30 am 2:02 pm Jun 24 - Jul 2
8446 6:30 am 2:03 pm Jul 3 - Sep 5
8618 11:00 am 6:33 pm Jun 24 - Sep 5
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Seattle
$461
Destination

Toronto
$461
Airlines Airline reviews

40 travelers who booked a flight from Seattle to Toronto rated their chosen airlines with an average of 6.5.

Overall
6.8
Boarding
6.8
Crew
7.5
Comfort
6.5
Food
5.2
Entertainment
5.9