Find Deals on Flights from Islip Long Island to Montreal (ISP - YMQ)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Islip Long Island to Montreal

(Round-trip)
Depart: Wed Mar 22 2017 Return: Sat Mar 25 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
9:10a
YUL
4:34p
7h 24m
1 stop
YUL
10:25a
ISP
5:58p
7h 33m
1 stop
Depart: Fri Mar 24 2017 Return: Sun Mar 26 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
9:10a
YUL
4:34p
7h 24m
1 stop
YUL
10:25a
ISP
5:58p
7h 33m
1 stop
Depart: Mon Mar 13 2017 Return: Sun Mar 19 2017 Trip spans 7 days
American Airlines
American Airlines
ISP
1:55p
YUL
6:27a
16h 32m
1 stop
YUL
12:45p
ISP
8:30a
19h 45m
1 stop
Depart: Tue Mar 14 2017 Return: Sun Mar 19 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
2:10a
YUL
6:27a
4h 17m
1 stop
YUL
12:45p
ISP
8:30a
19h 45m
1 stop
Depart: Wed Mar 15 2017 Return: Sun Mar 19 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
2:10a
YUL
6:27a
4h 17m
1 stop
YUL
12:45p
ISP
8:30a
19h 45m
1 stop
Depart: Sat Mar 11 2017 Return: Sun Mar 19 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
1:10a
YUL
7:52a
6h 42m
1 stop
YUL
12:45p
ISP
8:30a
19h 45m
1 stop
Depart: Thu Mar 9 2017 Return: Sun Mar 19 2017 Trip spans 10 days
American Airlines
American Airlines
ISP
1:10a
YUL
5:27a
4h 17m
1 stop
YUL
12:45p
ISP
8:30a
19h 45m
1 stop
Depart: Fri Mar 10 2017 Return: Sun Mar 19 2017 Trip spans 9 days
American Airlines
American Airlines
ISP
1:10a
YUL
5:27a
4h 17m
1 stop
YUL
12:45p
ISP
8:30a
19h 45m
1 stop
Depart: Sat May 27 2017 Return: Mon May 29 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
9:07a
YUL
4:45p
7h 38m
1 stop
YUL
10:29a
ISP
6:02p
7h 33m
1 stop
Depart: Sun Mar 12 2017 Return: Sun Mar 19 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
1:55p
YUL
8:52a
18h 57m
1 stop
YUL
12:45p
ISP
8:30a
19h 45m
1 stop
Depart: Fri May 26 2017 Return: Sun May 28 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
1:55p
YUL
6:26p
4h 31m
1 stop
YUL
10:29a
ISP
6:02p
7h 33m
1 stop
Depart: Fri Jun 9 2017 Return: Sun Jun 11 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
9:10a
YUL
6:36a
21h 26m
1 stop
YUL
2:00a
ISP
8:30a
6h 30m
1 stop
Depart: Fri Apr 7 2017 Return: Sun Apr 9 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
2:10a
YUL
6:24p
16h 14m
1 stop
YUL
3:20a
ISP
8:35a
29h 15m
1 stop
Depart: Mon Jul 10 2017 Return: Thu Jul 13 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
2:20p
YUL
6:26p
4h 06m
1 stop
YUL
4:00a
ISP
8:30a
4h 30m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Islip
$195
Destination

Montreal
$195