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

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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to Islip Long Island

(Round-trip)
Depart: Tue Oct 31 2017 Return: Wed Nov 8 2017 Trip spans 9 days
American Airlines
American Airlines
ORD
ISP
4h 52m
1 stop
ISP
ORD
3h 42m
1 stop
Depart: Sat Aug 12 2017 Return: Tue Aug 15 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
ISP
6h 40m
1 stop
ISP
ORD
4h 57m
1 stop
Depart: Fri Sep 15 2017 Return: Sun Sep 17 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
ISP
6h 23m
1 stop
ISP
ORD
5h 40m
1 stop
Depart: Fri Aug 25 2017 Return: Sun Aug 27 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
ISP
6h 19m
1 stop
ISP
ORD
7h 29m
2 stops
Depart: Mon Jun 26 2017 Return: Thu Jun 29 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
ISP
4h 16m
1 stop
ISP
ORD
5h 42m
1 stop
Depart: Wed Jul 19 2017 Return: Sun Jul 23 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
ISP
4h 27m
1 stop
ISP
ORD
25h 02m
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:

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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

Chicago
$328
Destination

Islip
$328