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: Sat Oct 21 2017 Return: Wed Oct 25 2017 Trip spans 5 days
United
United
SEA
12:00a
YUL
7:59a
7h 59m
1 stop
YUL
12:00a
SEA
8:29a
8h 29m
1 stop
Depart: Wed Jul 26 2017 Return: Tue Aug 8 2017 Trip spans 14 days
Air Canada
Air Canada
SEA
12:00a
YUL
9:11a
9h 11m
1 stop
YUL
12:00a
SEA
7:49a
7h 49m
1 stop
Depart: Mon Jul 3 2017 Return: Thu Jul 6 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
YUL
9:34a
9h 34m
1 stop
YUL
12:00a
SEA
5:45a
29h 45m
1 stop
Depart: Sat Jul 29 2017 Return: Sat Aug 5 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
12:00a
YUL
1:33a
1h 33m
nonstop
YUL
12:00a
SEA
7:33a
7h 33m
nonstop
Depart: Thu Jul 27 2017 Return: Sat Aug 5 2017 Trip spans 10 days
WestJet
WestJet
SEA
12:00a
YUL
8:45p
20h 45m
1 stop
YUL
12:00a
SEA
6:20p
18h 20m
1 stop
Depart: Mon Jun 26 2017 Return: Wed Jul 5 2017 Trip spans 10 days
Delta
Delta
SEA
12:00a
YUL
9:58a
9h 58m
1 stop
YUL
12:00a
SEA
7:54a
7h 54m
1 stop
Depart: Mon Dec 4 2017 Return: Mon Dec 11 2017 Trip spans 8 days
United
United
SEA
12:00a
YUL
8:37a
8h 37m
1 stop
YUL
12:00a
SEA
8:49a
8h 49m
1 stop
Depart: Wed Aug 16 2017 Return: Sat Aug 19 2017 Trip spans 4 days
Air Canada
Air Canada
SEA
12:00a
YUL
6:51a
6h 51m
1 stop
YUL
12:00a
SEA
7:49a
7h 49m
1 stop
Depart: Fri Jul 7 2017 Return: Sun Jul 16 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
YUL
9:11a
9h 11m
1 stop
YUL
12:00a
SEA
3:42a
27h 42m
1 stop
Depart: Thu Jul 6 2017 Return: Sun Jul 16 2017 Trip spans 11 days
Major Airline
Major Airline
SEA
12:00a
YUL
1:33a
1h 33m
1 stop
YUL
12:00a
SEA
7:33a
7h 33m
1 stop
Depart: Tue Aug 29 2017 Return: Sat Sep 2 2017 Trip spans 5 days
Air Canada
Air Canada
SEA
12:00a
YUL
9:06a
9h 06m
1 stop
YUL
12:00a
SEA
9:49a
9h 49m
1 stop
Depart: Sat Jul 29 2017 Return: Sat Aug 5 2017 Trip spans 8 days
WestJet
WestJet
SEA
12:00a
YUL
5:35a
29h 35m
1 stop
YUL
12:00a
SEA
6:20p
18h 20m
1 stop
Depart: Fri Sep 22 2017 Return: Mon Sep 25 2017 Trip spans 4 days
United
United
SEA
12:00a
YUL
11:18a
11h 18m
2 stops
YUL
12:00a
SEA
9:42a
9h 42m
1 stop
Depart: Mon Jul 17 2017 Return: Sun Jul 23 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
YUL
7:26a
7h 26m
1 stop
YUL
12:00a
SEA
3:42a
27h 42m
1 stop
Depart: Sun Jul 16 2017 Return: Wed Jul 19 2017 Trip spans 4 days
Major Airline
Major Airline
SEA
12:00a
YUL
1:33a
1h 33m
1 stop
YUL
12:00a
SEA
7:33a
7h 33m
1 stop
Depart: Wed Aug 30 2017 Return: Sat Sep 2 2017 Trip spans 4 days
Air Canada
Air Canada
SEA
12:00a
YUL
9:11a
9h 11m
1 stop
YUL
12:00a
SEA
9:49a
9h 49m
1 stop
Depart: Sun Jul 30 2017 Return: Sat Aug 5 2017 Trip spans 7 days
WestJet
WestJet
SEA
12:00a
YUL
2:39p
14h 39m
1 stop
YUL
12:00a
SEA
6:20p
18h 20m
1 stop
Depart: Tue Jul 18 2017 Return: Sun Jul 23 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
YUL
6:51a
6h 51m
1 stop
YUL
12:00a
SEA
3:42a
27h 42m
1 stop
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
Air Canada
Air Canada
SEA
12:00a
YUL
7:43a
7h 43m
1 stop
YUL
12:00a
SEA
7:49a
7h 49m
1 stop
Depart: Mon Jul 31 2017 Return: Sat Aug 5 2017 Trip spans 6 days
WestJet
WestJet
SEA
12:00a
YUL
8:45p
20h 45m
1 stop
YUL
12:00a
SEA
6:20p
18h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Seattle
$405
Destination

Montreal
$405