Find Cheap Flights to Islip Long Island

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 Chicago O'Hare International to Islip Long Island

(Round-trip)
Depart: Sat Dec 9 2017 Return: Wed Dec 13 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
12:00a
ISP
4:10a
4h 10m
1 stop
ISP
12:00a
ORD
5:12a
5h 12m
1 stop
Depart: Tue Nov 7 2017 Return: Sat Nov 11 2017 Trip spans 5 days
Frontier
Frontier
ORD
12:00a
ISP
6:58p
18h 58m
2 stops
ISP
12:00a
ORD
7:25p
19h 25m
2 stops
Depart: Wed Sep 20 2017 Return: Mon Sep 25 2017 Trip spans 6 days
American Airlines
American Airlines
ORD
12:00a
ISP
4:19a
4h 19m
1 stop
ISP
12:00a
ORD
4:49a
4h 49m
1 stop
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
ISP
6:58p
18h 58m
2 stops
ISP
12:00a
ORD
4:42a
5h 42m
1 stop
Depart: Tue Oct 24 2017 Return: Wed Oct 25 2017 Trip spans 2 days
American Airlines
American Airlines
ORD
12:00a
ISP
6:36a
6h 36m
1 stop
ISP
12:00a
ORD
5:35a
5h 35m
1 stop
Depart: Thu Oct 26 2017 Return: Mon Oct 30 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
12:00a
ISP
6:36a
6h 36m
1 stop
ISP
12:00a
ORD
5:12a
5h 12m
1 stop
Depart: Tue Nov 7 2017 Return: Fri Nov 10 2017 Trip spans 4 days
Frontier
Frontier
ORD
12:00a
ISP
6:58p
18h 58m
2 stops
ISP
12:00a
ORD
7:25p
19h 25m
2 stops
Depart: Fri Nov 10 2017 Return: Mon Nov 13 2017 Trip spans 4 days
Frontier
Frontier
ORD
12:00a
ISP
6:58p
18h 58m
2 stops
ISP
12:00a
ORD
7:25p
19h 25m
2 stops
Depart: Sun Nov 5 2017 Return: Sat Nov 11 2017 Trip spans 7 days
Frontier
Frontier
ORD
12:00a
ISP
5:58p
18h 58m
2 stops
ISP
12:00a
ORD
7:25p
19h 25m
2 stops
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
12:00a
ISP
6:36a
6h 36m
1 stop
ISP
12:00a
ORD
4:12a
5h 12m
1 stop
Depart: Thu Jan 18 2018 Return: Mon Jan 22 2018 Trip spans 5 days
Frontier
Frontier
ORD
12:00a
ISP
6:25p
18h 25m
2 stops
ISP
12:00a
ORD
7:18p
19h 18m
2 stops
Depart: Sat Sep 2 2017 Return: Mon Sep 11 2017 Trip spans 10 days
American Airlines
American Airlines
ORD
12:00a
ISP
6:19a
6h 19m
1 stop
ISP
12:00a
ORD
4:49a
4h 49m
1 stop
Depart: Fri Jan 19 2018 Return: Mon Jan 22 2018 Trip spans 4 days
Frontier
Frontier
ORD
12:00a
ISP
6:25p
18h 25m
2 stops
ISP
12:00a
ORD
7:18p
19h 18m
2 stops
Depart: Sun Sep 3 2017 Return: Mon Sep 11 2017 Trip spans 9 days
American Airlines
American Airlines
ORD
12:00a
ISP
5:28a
5h 28m
1 stop
ISP
12:00a
ORD
4:49a
4h 49m
1 stop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
12:00a
ISP
5:28a
5h 28m
1 stop
ISP
12:00a
ORD
4:49a
4h 49m
1 stop
Depart: Thu Nov 9 2017 Return: Sat Nov 11 2017 Trip spans 3 days
Frontier
Frontier
ORD
12:00a
ISP
6:58p
18h 58m
2 stops
ISP
12:00a
ORD
7:25p
19h 25m
2 stops
Depart: Tue Sep 5 2017 Return: Wed Sep 6 2017 Trip spans 2 days
American Airlines
American Airlines
ORD
12:00a
ISP
6:19a
6h 19m
1 stop
ISP
12:00a
ORD
4:49a
4h 49m
1 stop
Depart: Thu Nov 9 2017 Return: Mon Nov 13 2017 Trip spans 5 days
Frontier
Frontier
ORD
12:00a
ISP
6:58p
18h 58m
2 stops
ISP
12:00a
ORD
7:25p
19h 25m
2 stops
Depart: Fri Oct 13 2017 Return: Sun Oct 15 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
12:00a
ISP
4:32a
4h 32m
1 stop
ISP
12:00a
ORD
5:35a
5h 35m
1 stop
Depart: Fri Nov 3 2017 Return: Wed Nov 8 2017 Trip spans 6 days
Frontier
Frontier
ORD
12:00a
ISP
6:58p
18h 58m
2 stops
ISP
12:00a
ORD
7:25p
19h 25m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Chicago
$144
Destination

Islip
$144