Find Deals on Flights from Islip Long Island to Chicago O'Hare International (ISP - ORD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Islip Long Island to Chicago O'Hare International

(Round-trip)
Depart: Wed Nov 4 2015 Return: Sun Nov 8 2015 Trip spans 5 days
American Airlines
American Airlines
ISP
6:47a
ORD
11:48a
5h 01m
1 stop
ORD
1:00a
ISP
5:28a
4h 28m
1 stop
Depart: Thu Nov 5 2015 Return: Sun Nov 8 2015 Trip spans 4 days
American Airlines
American Airlines
ISP
6:54a
ORD
11:57a
5h 03m
1 stop
ORD
1:00a
ISP
5:28a
4h 28m
1 stop
Depart: Fri Nov 6 2015 Return: Sun Nov 8 2015 Trip spans 3 days
American Airlines
American Airlines
ISP
1:25p
ORD
6:03p
4h 38m
1 stop
ORD
1:00a
ISP
5:28a
4h 28m
1 stop
Depart: Mon Nov 9 2015 Return: Tue Nov 17 2015 Trip spans 9 days
American Airlines
American Airlines
ISP
1:25p
ORD
6:03p
4h 38m
1 stop
ORD
4:15a
ISP
8:17a
4h 02m
1 stop
Depart: Fri Dec 4 2015 Return: Sun Dec 6 2015 Trip spans 3 days
American Airlines
American Airlines
ISP
6:53a
ORD
11:57a
5h 04m
1 stop
ORD
1:00a
ISP
5:27a
4h 27m
1 stop
Depart: Wed Jan 6 2016 Return: Tue Jan 12 2016 Trip spans 7 days
American Airlines
American Airlines
ISP
8:53a
ORD
1:20p
4h 27m
1 stop
ORD
1:00a
ISP
5:23a
4h 23m
1 stop
Depart: Sat Jan 16 2016 Return: Sun Jan 17 2016 Trip spans 2 days
American Airlines
American Airlines
ISP
8:53a
ORD
1:15p
4h 22m
1 stop
ORD
1:00a
ISP
5:23a
4h 23m
1 stop
Depart: Thu Feb 4 2016 Return: Sun Feb 7 2016 Trip spans 4 days
American Airlines
American Airlines
ISP
6:48a
ORD
11:12a
4h 24m
1 stop
ORD
1:00a
ISP
5:23a
4h 23m
1 stop
Depart: Thu Feb 25 2016 Return: Sun Feb 28 2016 Trip spans 4 days
American Airlines
American Airlines
ISP
6:48a
ORD
11:12a
4h 24m
1 stop
ORD
1:00a
ISP
5:23a
4h 23m
1 stop
Depart: Fri Nov 13 2015 Return: Sun Nov 15 2015 Trip spans 3 days
American Airlines
American Airlines
ISP
1:25p
ORD
6:03p
4h 38m
1 stop
ORD
1:00a
ISP
5:28a
4h 28m
1 stop
Depart: Sat Oct 17 2015 Return: Sun Oct 18 2015 Trip spans 2 days
American Airlines
American Airlines
ISP
7:47a
ORD
2:45p
6h 58m
1 stop
ORD
2:00a
ISP
6:20a
4h 20m
1 stop
Depart: Thu Oct 29 2015 Return: Sun Nov 1 2015 Trip spans 4 days
American Airlines
American Airlines
ISP
7:47a
ORD
12:48p
5h 01m
1 stop
ORD
1:00a
ISP
5:20a
4h 20m
1 stop
Depart: Wed Nov 25 2015 Return: Tue Dec 1 2015 Trip spans 7 days
American Airlines
American Airlines
ISP
6:54a
ORD
11:57a
5h 03m
1 stop
ORD
1:00a
ISP
5:27a
4h 27m
1 stop
Depart: Thu Dec 3 2015 Return: Sun Dec 6 2015 Trip spans 4 days
American Airlines
American Airlines
ISP
2:30a
ORD
7:19a
4h 49m
1 stop
ORD
1:00a
ISP
5:27a
4h 27m
1 stop
Depart: Fri Jan 8 2016 Return: Wed Jan 13 2016 Trip spans 6 days
American Airlines
American Airlines
ISP
4:10a
ORD
8:35a
4h 25m
1 stop
ORD
1:00a
ISP
5:23a
4h 23m
1 stop
Depart: Thu Jan 14 2016 Return: Sun Jan 17 2016 Trip spans 4 days
American Airlines
American Airlines
ISP
8:53a
ORD
1:20p
4h 27m
1 stop
ORD
1:00a
ISP
5:23a
4h 23m
1 stop
Depart: Fri Jan 15 2016 Return: Sun Jan 17 2016 Trip spans 3 days
American Airlines
American Airlines
ISP
8:53a
ORD
1:20p
4h 27m
1 stop
ORD
1:00a
ISP
5:23a
4h 23m
1 stop
Depart: Thu Feb 11 2016 Return: Sun Feb 14 2016 Trip spans 4 days
American Airlines
American Airlines
ISP
6:48a
ORD
11:12a
4h 24m
1 stop
ORD
1:00a
ISP
5:23a
4h 23m
1 stop
Depart: Thu Nov 19 2015 Return: Wed Dec 2 2015 Trip spans 14 days
American Airlines
American Airlines
ISP
1:25p
ORD
6:03p
4h 38m
1 stop
ORD
1:00a
ISP
5:27a
4h 27m
1 stop
Depart: Sat Sep 19 2015 Return: Tue Sep 22 2015 Trip spans 4 days
US Airways
US Airways
ISP
10:48a
ORD
4:09p
5h 21m
1 stop
ORD
9:38a
ISP
4:23p
6h 45m
1 stop
Airports
Origin

Islip
$224
Destination

Chicago
$224