Find Cheap Flights to Montreal

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 Islip Long Island to Montreal

(Round-trip)
Depart: Fri Sep 22 2017 Return: Sun Sep 24 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
12:00a
YUL
4:09a
4h 09m
1 stop
YUL
12:00a
ISP
6:31a
6h 31m
1 stop
Depart: Thu Sep 28 2017 Return: Sun Oct 1 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
12:00a
YUL
4:09a
4h 09m
1 stop
YUL
12:00a
ISP
5:03a
5h 03m
1 stop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
12:00a
YUL
4:09a
4h 09m
1 stop
YUL
12:00a
ISP
5:03a
29h 03m
1 stop
Depart: Fri Sep 15 2017 Return: Sun Sep 17 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
12:00a
YUL
4:09a
4h 09m
1 stop
YUL
12:00a
ISP
6:31a
6h 31m
1 stop
Depart: Sat Sep 9 2017 Return: Sat Sep 16 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
12:00a
YUL
9:39a
9h 39m
1 stop
YUL
12:00a
ISP
5:13a
5h 13m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
12:00a
YUL
7:33a
7h 33m
1 stop
YUL
12:00a
ISP
5:17a
5h 17m
1 stop
Depart: Sat Sep 2 2017 Return: Tue Sep 5 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
12:00a
YUL
4:09a
4h 09m
1 stop
YUL
12:00a
ISP
5:17a
5h 17m
1 stop
Depart: Sun Sep 3 2017 Return: Sun Sep 10 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
12:00a
YUL
7:20a
7h 20m
1 stop
YUL
12:00a
ISP
5:03a
5h 03m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
12:00a
YUL
7:33a
7h 33m
1 stop
YUL
12:00a
ISP
4:59a
4h 59m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
12:00a
YUL
4:25a
4h 25m
1 stop
YUL
12:00a
ISP
4:59a
4h 59m
1 stop
Depart: Fri Aug 25 2017 Return: Sun Aug 27 2017 Trip spans 3 days
$1066
Select
American Airlines
American Airlines
ISP
12:00a
YUL
6:34a
6h 34m
1 stop
YUL
12:00a
ISP
4:59a
4h 59m
1 stop
Depart: Thu Aug 24 2017 Return: Sun Aug 27 2017 Trip spans 4 days
$1131
Select
American Airlines
American Airlines
ISP
12:00a
YUL
4:09a
4h 09m
1 stop
YUL
12:00a
ISP
6:27a
6h 27m
1 stop
Depart: Fri Aug 25 2017 Return: Mon Aug 28 2017 Trip spans 4 days
$1131
Select
American Airlines
American Airlines
ISP
12:00a
YUL
4:25a
4h 25m
1 stop
YUL
12:00a
ISP
5:17a
5h 17m
1 stop
Depart: Fri Aug 25 2017 Return: Sat Aug 26 2017 Trip spans 2 days
$1206
Select
American Airlines
American Airlines
ISP
12:00a
YUL
4:25a
4h 25m
1 stop
YUL
12:00a
ISP
5:17a
5h 17m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Islip
$629
Destination

Montreal
$629