Find Cheap Flights from Islip Long Island to Chicago (ISP - CHI)

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 Islip Long Island to Chicago

(Round-trip)
Depart: Sat Oct 7 2017 Return: Mon Oct 9 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
ORD
3h 42m
1 stop
ORD
ISP
4h 07m
1 stop
Depart: Wed Oct 25 2017 Return: Sun Oct 29 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
ORD
6h 37m
1 stop
ORD
ISP
6h 30m
1 stop
Depart: Tue Aug 29 2017 Return: Thu Aug 31 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
ORD
3h 42m
1 stop
ORD
ISP
6h 30m
1 stop
Depart: Wed Jul 19 2017 Return: Sat Jul 22 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
ORD
7h 19m
2 stops
ORD
ISP
6h 40m
1 stop
Depart: Mon Jul 3 2017 Return: Sun Jul 9 2017 Trip spans 7 days
American Airlines
American Airlines
ISP
ORD
5h 01m
1 stop
ORD
ISP
6h 40m
1 stop
Depart: Tue Jun 20 2017 Return: Wed Jun 28 2017 Trip spans 9 days
American Airlines
American Airlines
ISP
ORD
7h 04m
2 stops
ORD
ISP
6h 41m
1 stop
Depart: Sat May 27 2017 Return: Mon May 29 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
ORD
5h 01m
1 stop
ORD
ISP
4h 12m
1 stop
Depart: Fri Jun 9 2017 Return: Sat Jun 10 2017 Trip spans 2 days
American Airlines
American Airlines
ISP
ORD
7h 04m
2 stops
ORD
ISP
6h 41m
1 stop
Depart: Fri May 26 2017 Return: Tue May 30 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
ORD
4h 32m
1 stop
ORD
ISP
4h 12m
1 stop
Depart: Sat May 27 2017 Return: Mon May 29 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
ORD
5h 01m
1 stop
ORD
ISP
4h 12m
1 stop
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
American Airlines
American Airlines
ISP
ORD
3h 42m
1 stop
ORD
ISP
27h 00m
1 stop
Depart: Fri Nov 24 2017 Return: Mon Nov 27 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
ORD
5h 28m
1 stop
ORD
ISP
6h 30m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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.

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Airports
Origin

Islip
$350
Destination

Chicago
$350