Find Deals on Flights from Islip Long Island to Montreal Elliott Trudeau (ISP - YUL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 Elliott Trudeau

(Round-trip)
Depart: Fri Dec 16 2016 Return: Sun Dec 18 2016 Trip spans 3 days
American Airlines
American Airlines
ISP
10:20a
YUL
5:07p
6h 47m
1 stop
YUL
8:23a
ISP
4:59p
8h 36m
1 stop
Depart: Fri Dec 30 2016 Return: Sun Jan 1 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
10:20a
YUL
5:07p
6h 47m
1 stop
YUL
8:23a
ISP
4:59p
8h 36m
1 stop
Depart: Thu Jan 12 2017 Return: Tue Jan 17 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
8:15a
YUL
3:34p
7h 19m
1 stop
YUL
9:25a
ISP
4:58p
7h 33m
1 stop
Depart: Fri Feb 10 2017 Return: Mon Feb 13 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
8:15a
YUL
3:34p
7h 19m
1 stop
YUL
9:25a
ISP
4:58p
7h 33m
1 stop
Depart: Sat Dec 17 2016 Return: Wed Dec 21 2016 Trip spans 5 days
American Airlines
American Airlines
ISP
2:45a
YUL
10:23a
7h 38m
1 stop
YUL
8:23a
ISP
4:59p
8h 36m
1 stop
Depart: Tue Dec 20 2016 Return: Wed Dec 21 2016 Trip spans 2 days
American Airlines
American Airlines
ISP
10:20a
YUL
5:07p
6h 47m
1 stop
YUL
8:23a
ISP
4:59p
8h 36m
1 stop
Depart: Fri Jan 13 2017 Return: Mon Jan 16 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
8:15a
YUL
3:34p
7h 19m
1 stop
YUL
9:25a
ISP
4:58p
7h 33m
1 stop
Depart: Sat Jan 21 2017 Return: Sun Jan 22 2017 Trip spans 2 days
American Airlines
American Airlines
ISP
1:10a
YUL
5:17a
4h 07m
1 stop
YUL
2:20a
ISP
7:25a
5h 05m
1 stop
Depart: Fri Apr 14 2017 Return: Tue Apr 18 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
9:10a
YUL
4:59p
7h 49m
1 stop
YUL
9:30a
ISP
1:52p
4h 22m
1 stop
Depart: Wed Dec 7 2016 Return: Sat Dec 10 2016 Trip spans 4 days
American Airlines
American Airlines
ISP
2:05a
YUL
7:48a
5h 43m
1 stop
YUL
4:59a
ISP
1:49p
8h 50m
1 stop
Depart: Sun Dec 11 2016 Return: Tue Dec 13 2016 Trip spans 3 days
American Airlines
American Airlines
ISP
2:05a
YUL
10:23a
8h 18m
1 stop
YUL
1:13p
ISP
6:22a
17h 09m
1 stop
Depart: Sat Dec 24 2016 Return: Mon Dec 26 2016 Trip spans 3 days
American Airlines
American Airlines
ISP
6:50a
YUL
10:23a
3h 33m
1 stop
YUL
8:23a
ISP
4:59p
8h 36m
1 stop
Depart: Tue Dec 27 2016 Return: Sun Jan 1 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
2:05a
YUL
7:48a
5h 43m
1 stop
YUL
8:23a
ISP
4:59p
8h 36m
1 stop
Depart: Sat Dec 31 2016 Return: Mon Jan 2 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
6:50a
YUL
2:54p
8h 04m
1 stop
YUL
8:23a
ISP
4:59p
8h 36m
1 stop
Depart: Fri Feb 24 2017 Return: Fri Mar 3 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
8:10a
YUL
3:34p
7h 24m
1 stop
YUL
9:25a
ISP
4:48p
7h 23m
1 stop
Depart: Sat Feb 25 2017 Return: Sat Mar 4 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
1:10a
YUL
5:29a
4h 19m
1 stop
YUL
2:20a
ISP
12:15p
9h 55m
1 stop
Depart: Sat Apr 15 2017 Return: Tue Apr 18 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
2:10a
YUL
8:51a
6h 41m
1 stop
YUL
9:30a
ISP
1:52p
4h 22m
1 stop
Depart: Wed Dec 28 2016 Return: Thu Dec 29 2016 Trip spans 2 days
American Airlines
American Airlines
ISP
10:20a
YUL
5:07p
6h 47m
1 stop
YUL
8:23a
ISP
4:59p
8h 36m
1 stop
Depart: Fri Feb 17 2017 Return: Sun Feb 19 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
1:10a
YUL
7:52a
6h 42m
1 stop
YUL
2:20a
ISP
7:30a
5h 10m
1 stop
Depart: Thu Feb 23 2017 Return: Sun Feb 26 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
8:10a
YUL
3:34p
7h 24m
1 stop
YUL
9:25a
ISP
4:48p
7h 23m
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
$241
Destination

Montreal
$241