Find Cheap Flights from Montreal to Seattle/Tacoma Intl (YMQ - 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 Montreal to Seattle/Tacoma Intl

(Round-trip)
Depart: Thu Nov 2 2017 Return: Mon Nov 6 2017 Trip spans 5 days
Delta
Delta
YUL
12:00a
SEA
10:37a
10h 37m
1 stop
SEA
12:00a
YUL
9:48a
9h 48m
2 stops
Depart: Tue Nov 7 2017 Return: Wed Nov 15 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
YUL
12:00a
SEA
10:49a
10h 49m
1 stop
SEA
12:00a
YUL
7:58a
7h 58m
1 stop
Depart: Wed Sep 27 2017 Return: Sun Oct 1 2017 Trip spans 5 days
WestJet
WestJet
YUL
12:00a
SEA
9:19a
9h 19m
1 stop
SEA
12:00a
YUL
8:35p
20h 35m
1 stop
Depart: Wed Dec 27 2017 Return: Wed Jan 3 2018 Trip spans 8 days
American Airlines
American Airlines
YUL
12:00a
SEA
11:30a
11h 30m
1 stop
SEA
12:00a
YUL
7:16a
7h 16m
1 stop
Depart: Fri Oct 20 2017 Return: Wed Oct 25 2017 Trip spans 6 days
Delta
Delta
YUL
12:00a
SEA
10:46a
10h 46m
1 stop
SEA
12:00a
YUL
9:14a
9h 14m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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Airports
Origin

Montreal
$309
Destination

Seattle
$309