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: Fri Feb 2 2018 Return: Mon Feb 5 2018 Trip spans 4 days
Delta
Delta
YUL
12:00a
SEA
8:08a
8h 08m
1 stop
SEA
12:00a
YUL
9:08a
9h 08m
1 stop
Depart: Sat May 19 2018 Return: Sat Jun 16 2018 Trip spans 29 days
WestJet
WestJet
YUL
12:00a
SEA
10:20a
10h 20m
1 stop
SEA
12:00a
YUL
7:10a
7h 10m
1 stop
Depart: Tue Jan 16 2018 Return: Mon Jan 22 2018 Trip spans 7 days
Delta
Delta
YUL
12:00a
SEA
12:10p
12h 10m
2 stops
SEA
12:00a
YUL
1:56p
13h 56m
2 stops
Depart: Sat Dec 2 2017 Return: Fri Dec 8 2017 Trip spans 7 days
Delta
Delta
YUL
12:00a
SEA
3:57p
15h 57m
2 stops
SEA
12:00a
YUL
7:47a
7h 47m
1 stop
* 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
$290
Destination

Seattle
$290