Find Deals on Flights from Montreal Elliott Trudeau to Seattle/Tacoma Intl (YUL - 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 Elliott Trudeau to Seattle/Tacoma Intl

(Round-trip)
Depart: Tue Apr 25 2017 Return: Sun Apr 30 2017 Trip spans 6 days
United
United
YUL
5:50a
SEA
2:14p
8h 24m
1 stop
SEA
7:20p
YUL
2:10a
6h 50m
1 stop
Depart: Wed May 10 2017 Return: Mon May 22 2017 Trip spans 13 days
Major Airline
Major Airline
YUL
4:15a
SEA
1:14p
8h 59m
1 stop
SEA
4:35p
YUL
12:27a
7h 52m
1 stop
Depart: Mon Apr 10 2017 Return: Fri Apr 14 2017 Trip spans 5 days
WestJet
WestJet
YUL
1:40p
SEA
3:17p
25h 37m
1 stop
SEA
3:00p
YUL
12:00a
9h 00m
1 stop
Depart: Sat Apr 29 2017 Return: Tue May 9 2017 Trip spans 11 days
Delta
Delta
YUL
5:05a
SEA
6:48p
13h 43m
2 stops
SEA
6:40p
YUL
4:20a
9h 40m
1 stop
Depart: Sat Apr 22 2017 Return: Mon May 1 2017 Trip spans 10 days
Air Canada
Air Canada
YUL
3:45a
SEA
1:41p
9h 56m
1 stop
SEA
5:25p
YUL
12:12a
6h 47m
1 stop
Depart: Fri Apr 28 2017 Return: Sun Apr 30 2017 Trip spans 3 days
United
United
YUL
7:15a
SEA
5:37p
10h 22m
1 stop
SEA
7:20p
YUL
2:10a
6h 50m
1 stop
Depart: Fri Apr 7 2017 Return: Tue Apr 11 2017 Trip spans 5 days
Major Airline
Major Airline
YUL
2:00a
SEA
9:33a
7h 33m
nonstop
SEA
2:00a
YUL
3:33a
1h 33m
nonstop
Depart: Mon May 8 2017 Return: Wed May 17 2017 Trip spans 10 days
WestJet
WestJet
YUL
3:50a
SEA
1:20p
9h 30m
1 stop
SEA
3:35a
YUL
12:15a
20h 40m
1 stop
Depart: Wed Apr 26 2017 Return: Sun Apr 30 2017 Trip spans 5 days
United
United
YUL
2:45a
SEA
6:39p
15h 54m
2 stops
SEA
7:20p
YUL
2:10a
6h 50m
1 stop
Depart: Tue Apr 11 2017 Return: Sat Apr 15 2017 Trip spans 5 days
Major Airline
Major Airline
YUL
2:00a
SEA
9:33a
7h 33m
nonstop
SEA
2:00a
YUL
3:33a
1h 33m
nonstop
Depart: Tue May 9 2017 Return: Thu May 18 2017 Trip spans 10 days
WestJet
WestJet
YUL
8:00a
SEA
4:49p
8h 49m
1 stop
SEA
3:35a
YUL
12:15a
20h 40m
1 stop
Depart: Sat Apr 1 2017 Return: Fri Apr 7 2017 Trip spans 7 days
Delta
Delta
YUL
10:00a
SEA
8:53p
10h 53m
2 stops
SEA
3:00p
YUL
12:00a
9h 00m
1 stop
Depart: Thu May 4 2017 Return: Sun May 7 2017 Trip spans 4 days
Major Airline
Major Airline
YUL
4:15a
SEA
1:10p
8h 55m
2 stops
SEA
2:50p
YUL
5:26a
14h 36m
2 stops
Depart: Thu May 11 2017 Return: Wed May 17 2017 Trip spans 7 days
WestJet
WestJet
YUL
3:50a
SEA
1:20p
9h 30m
1 stop
SEA
3:35a
YUL
12:15a
20h 40m
1 stop
Depart: Tue Apr 4 2017 Return: Tue Apr 11 2017 Trip spans 8 days
United
United
YUL
12:50p
SEA
12:13a
11h 23m
2 stops
SEA
6:40p
YUL
3:10a
8h 30m
1 stop
Depart: Sat Apr 15 2017 Return: Fri Apr 21 2017 Trip spans 7 days
Air Canada
Air Canada
YUL
3:45a
SEA
1:41p
9h 56m
1 stop
SEA
4:50p
YUL
12:07a
7h 17m
1 stop
Depart: Fri May 5 2017 Return: Sun May 7 2017 Trip spans 3 days
Major Airline
Major Airline
YUL
4:15a
SEA
1:10p
8h 55m
1 stop
SEA
5:28a
YUL
8:15p
14h 47m
1 stop
Depart: Wed Apr 5 2017 Return: Fri Apr 14 2017 Trip spans 10 days
WestJet
WestJet
YUL
1:40p
SEA
6:42p
29h 02m
1 stop
SEA
3:00p
YUL
12:00a
9h 00m
1 stop
Depart: Tue Jun 20 2017 Return: Fri Jun 23 2017 Trip spans 4 days
Major Airline
Major Airline
YUL
4:15a
SEA
1:20p
9h 05m
2 stops
SEA
4:35p
YUL
12:31a
7h 56m
2 stops
Depart: Thu Apr 6 2017 Return: Fri Apr 14 2017 Trip spans 9 days
WestJet
WestJet
YUL
1:40p
SEA
6:42p
29h 02m
1 stop
SEA
3:00p
YUL
12:00a
9h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Montreal
$327
Destination

Seattle
$327