Find Cheap Flights from Seattle to Montreal Elliott Trudeau

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 to Montreal Elliott Trudeau

(Round-trip)
Depart: Fri Sep 15 2017 Return: Sat Sep 23 2017 Trip spans 9 days
Major Airline
Major Airline
SEA
2:00a
YUL
3:33a
1h 33m
1 stop
YUL
2:00a
SEA
9:33a
7h 33m
1 stop
Depart: Sat Oct 21 2017 Return: Wed Oct 25 2017 Trip spans 5 days
Delta
Delta
SEA
9:10a
YUL
4:50p
7h 40m
1 stop
YUL
7:59a
SEA
6:11p
10h 12m
1 stop
Depart: Thu Sep 28 2017 Return: Sun Oct 1 2017 Trip spans 4 days
WestJet
WestJet
SEA
4:45p
YUL
12:02a
7h 17m
1 stop
YUL
3:25p
SEA
6:50p
27h 25m
1 stop
Depart: Tue Jul 4 2017 Return: Tue Jul 11 2017 Trip spans 8 days
Air Canada
Air Canada
SEA
10:20a
YUL
5:11p
6h 51m
1 stop
YUL
1:30a
SEA
9:19a
7h 49m
1 stop
Depart: Mon Jun 12 2017 Return: Sat Jun 17 2017 Trip spans 6 days
United
United
SEA
6:30p
YUL
3:23a
8h 53m
1 stop
YUL
7:35a
SEA
8:31p
12h 56m
2 stops
Depart: Fri Oct 13 2017 Return: Mon Oct 16 2017 Trip spans 4 days
Major Airline
Major Airline
SEA
2:00a
YUL
3:33a
1h 33m
1 stop
YUL
2:00a
SEA
9:33a
7h 33m
1 stop
Depart: Fri Sep 29 2017 Return: Tue Oct 3 2017 Trip spans 5 days
WestJet
WestJet
SEA
3:40a
YUL
12:15a
20h 35m
1 stop
YUL
8:00a
SEA
6:25p
10h 25m
1 stop
Depart: Mon Jun 5 2017 Return: Wed Jun 7 2017 Trip spans 3 days
Major Airline
Major Airline
SEA
1:00a
YUL
2:33a
1h 33m
2 stops
YUL
1:00a
SEA
8:33a
7h 33m
2 stops
Depart: Mon Jul 10 2017 Return: Tue Jul 11 2017 Trip spans 2 days
Air Canada
Air Canada
SEA
10:20a
YUL
5:11p
6h 51m
1 stop
YUL
1:30a
SEA
9:19a
7h 49m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
WestJet
WestJet
SEA
4:45p
YUL
12:02a
7h 17m
1 stop
YUL
3:25p
SEA
6:00a
14h 35m
1 stop
Depart: Sat Sep 16 2017 Return: Sat Sep 23 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
1:00a
YUL
2:33a
1h 33m
2 stops
YUL
1:00a
SEA
8:33a
7h 33m
2 stops
Depart: Wed Jul 5 2017 Return: Tue Jul 11 2017 Trip spans 7 days
Air Canada
Air Canada
SEA
2:30a
YUL
10:13a
7h 43m
1 stop
YUL
1:30a
SEA
9:19a
7h 49m
1 stop
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
United
United
SEA
1:30p
YUL
12:07a
10h 37m
1 stop
YUL
4:10a
SEA
2:00p
9h 50m
1 stop
Depart: Sat Aug 5 2017 Return: Sun Aug 13 2017 Trip spans 9 days
WestJet
WestJet
SEA
5:50a
YUL
10:12a
28h 22m
1 stop
YUL
3:50a
SEA
1:29p
9h 39m
1 stop
Depart: Wed Aug 9 2017 Return: Tue Aug 15 2017 Trip spans 7 days
Delta
Delta
SEA
6:55p
YUL
5:26a
10h 31m
2 stops
YUL
8:56a
SEA
8:44p
11h 48m
1 stop
Depart: Fri Oct 6 2017 Return: Sun Oct 15 2017 Trip spans 10 days
Major Airline
Major Airline
SEA
1:00a
YUL
2:33a
1h 33m
1 stop
YUL
1:00a
SEA
8:33a
7h 33m
1 stop
Depart: Sun Jul 16 2017 Return: Tue Jul 25 2017 Trip spans 10 days
Air Canada
Air Canada
SEA
3:05p
YUL
12:11a
9h 06m
1 stop
YUL
12:30p
SEA
8:49p
8h 19m
1 stop
Depart: Sun Aug 6 2017 Return: Wed Aug 9 2017 Trip spans 4 days
WestJet
WestJet
SEA
3:30a
YUL
12:15a
20h 45m
1 stop
YUL
4:00a
SEA
6:00a
26h 00m
1 stop
Depart: Thu Sep 14 2017 Return: Sun Sep 17 2017 Trip spans 4 days
Major Airline
Major Airline
SEA
2:00a
YUL
3:33a
1h 33m
nonstop
YUL
2:00a
SEA
9:33a
7h 33m
nonstop
Depart: Mon Jul 17 2017 Return: Tue Jul 25 2017 Trip spans 9 days
Air Canada
Air Canada
SEA
3:05p
YUL
12:11a
9h 06m
1 stop
YUL
1:30a
SEA
9:19a
7h 49m
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:

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.

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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,
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Airports
Origin

Seattle
$354
Destination

Montreal
$354