Find Deals on Flights from Toronto Island to Seattle

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 Island to Seattle

(Round-trip)
Depart: Tue Sep 12 2017 Return: Fri Sep 22 2017 Trip spans 11 days
Porter Airlines
Porter Airlines
YTZ
5:00a
SEA
6:45p
13h 45m
1 stop
SEA
7:30p
YTZ
7:52a
12h 22m
1 stop
Depart: Wed Jun 28 2017 Return: Tue Jul 11 2017 Trip spans 14 days
Air Canada
Air Canada
YTZ
7:15a
SEA
7:55p
12h 40m
2 stops
SEA
5:25p
YTZ
3:40a
10h 15m
2 stops
Depart: Mon Jun 26 2017 Return: Mon Jul 10 2017 Trip spans 15 days
Air Canada
Air Canada
YTZ
6:15a
SEA
7:55p
13h 40m
2 stops
SEA
5:25p
YTZ
4:40a
11h 15m
2 stops
Depart: Mon Jun 19 2017 Return: Mon Jul 3 2017 Trip spans 15 days
Porter Airlines
Porter Airlines
YTZ
8:55a
SEA
6:50p
9h 55m
1 stop
SEA
7:59p
YTZ
6:30a
10h 31m
1 stop
Depart: Tue Jun 27 2017 Return: Mon Jul 10 2017 Trip spans 14 days
Air Canada
Air Canada
YTZ
5:15a
SEA
7:55p
14h 40m
2 stops
SEA
5:25p
YTZ
5:40a
12h 15m
2 stops
Depart: Sun Jun 25 2017 Return: Mon Jul 10 2017 Trip spans 16 days
Air Canada
Air Canada
YTZ
6:15a
SEA
5:35p
11h 20m
2 stops
SEA
5:05a
YTZ
2:40p
9h 35m
2 stops
Depart: Thu Jun 29 2017 Return: Mon Jul 10 2017 Trip spans 12 days
Air Canada
Air Canada
YTZ
5:15a
SEA
7:55p
14h 40m
2 stops
SEA
5:25p
YTZ
4:40a
11h 15m
2 stops
Depart: Fri Jun 30 2017 Return: Mon Jul 10 2017 Trip spans 11 days
Air Canada
Air Canada
YTZ
6:15a
SEA
5:35p
11h 20m
2 stops
SEA
5:25p
YTZ
5:40a
12h 15m
2 stops
Depart: Sat Jul 1 2017 Return: Mon Jul 10 2017 Trip spans 10 days
Air Canada
Air Canada
YTZ
6:15a
SEA
5:35p
11h 20m
2 stops
SEA
5:25p
YTZ
5:40a
12h 15m
2 stops
Depart: Fri Mar 31 2017 Return: Sun Apr 2 2017 Trip spans 3 days
$1215
Select
Porter Airlines
Porter Airlines
YTZ
8:10a
SEA
9:46p
13h 36m
1 stop
SEA
7:38p
YTZ
6:30a
10h 52m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Toronto
$549
Destination

Seattle
$549