Find Cheap 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
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: Sat Dec 30 2017 Return: Mon Jan 1 2018 Trip spans 3 days
American Airlines
American Airlines
ISP
12:00a
YUL
6:33a
6h 33m
1 stop
YUL
12:00a
ISP
6:43a
6h 43m
1 stop
Depart: Wed Oct 25 2017 Return: Mon Oct 30 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
12:00a
YUL
7:18a
7h 18m
1 stop
YUL
12:00a
ISP
5:16a
5h 16m
1 stop
Depart: Fri Oct 27 2017 Return: Sun Oct 29 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
12:00a
YUL
7:33a
7h 33m
1 stop
YUL
12:00a
ISP
6:44a
6h 44m
1 stop
Depart: Sun Mar 25 2018 Return: Thu Mar 29 2018 Trip spans 5 days
American Airlines
American Airlines
ISP
12:00a
YUL
6:41a
6h 41m
1 stop
YUL
12:00a
ISP
4:30a
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
$743
Destination

Montreal
$743