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: Wed Dec 6 2017 Return: Tue Dec 12 2017 Trip spans 7 days
Frontier
Frontier
ISP
ORD
19h 21m
2 stops
ORD
ISP
19h 10m
2 stops
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
ORD
4h 49m
1 stop
ORD
ISP
4h 19m
1 stop
Depart: Sat Dec 9 2017 Return: Tue Dec 12 2017 Trip spans 4 days
Frontier
Frontier
ISP
ORD
19h 29m
2 stops
ORD
ISP
19h 10m
2 stops
Depart: Fri Nov 3 2017 Return: Tue Nov 7 2017 Trip spans 5 days
Frontier
Frontier
ISP
ORD
27h 20m
2 stops
ORD
ISP
18h 40m
2 stops
Depart: Wed Nov 8 2017 Return: Tue Nov 14 2017 Trip spans 7 days
Frontier
Frontier
ISP
ORD
27h 20m
2 stops
ORD
ISP
18h 40m
2 stops
Depart: Thu Oct 26 2017 Return: Tue Oct 31 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
ORD
5h 35m
1 stop
ORD
ISP
4h 11m
1 stop
Depart: Fri Nov 17 2017 Return: Tue Nov 28 2017 Trip spans 12 days
Frontier
Frontier
ISP
ORD
19h 21m
2 stops
ORD
ISP
18h 40m
2 stops
Depart: Fri Nov 3 2017 Return: Mon Nov 6 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
ORD
5h 35m
1 stop
ORD
ISP
6h 35m
1 stop
Depart: Wed Nov 8 2017 Return: Tue Dec 5 2017 Trip spans 28 days
Frontier
Frontier
ISP
ORD
27h 20m
2 stops
ORD
ISP
18h 40m
2 stops
Depart: Mon Dec 4 2017 Return: Tue Dec 12 2017 Trip spans 9 days
Frontier
Frontier
ISP
ORD
27h 20m
2 stops
ORD
ISP
19h 10m
2 stops
Depart: Fri Oct 27 2017 Return: Sun Oct 29 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
ORD
7h 08m
1 stop
ORD
ISP
6h 36m
1 stop
Depart: Wed Dec 6 2017 Return: Sun Dec 10 2017 Trip spans 5 days
Frontier
Frontier
ISP
ORD
27h 20m
2 stops
ORD
ISP
19h 10m
2 stops
Depart: Fri Dec 8 2017 Return: Tue Dec 12 2017 Trip spans 5 days
Frontier
Frontier
ISP
ORD
19h 21m
2 stops
ORD
ISP
19h 10m
2 stops
Depart: Sun Oct 8 2017 Return: Mon Oct 9 2017 Trip spans 2 days
American Airlines
American Airlines
ISP
ORD
5h 12m
1 stop
ORD
ISP
6h 36m
1 stop
Depart: Sat Dec 9 2017 Return: Sun Dec 10 2017 Trip spans 2 days
Frontier
Frontier
ISP
ORD
19h 29m
2 stops
ORD
ISP
19h 10m
2 stops
Depart: Wed Nov 8 2017 Return: Fri Dec 8 2017 Trip spans 31 days
Frontier
Frontier
ISP
ORD
19h 21m
2 stops
ORD
ISP
18h 40m
2 stops
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
ORD
6h 05m
2 stops
ORD
ISP
6h 36m
1 stop
Depart: Fri Dec 1 2017 Return: Sun Dec 3 2017 Trip spans 3 days
Frontier
Frontier
ISP
ORD
27h 20m
2 stops
ORD
ISP
18h 40m
2 stops
Depart: Fri Dec 1 2017 Return: Sun Dec 3 2017 Trip spans 3 days
Frontier
Frontier
ISP
ORD
27h 20m
2 stops
ORD
ISP
18h 40m
2 stops
Depart: Wed Nov 8 2017 Return: Sun Dec 3 2017 Trip spans 26 days
Frontier
Frontier
ISP
ORD
27h 20m
2 stops
ORD
ISP
18h 40m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Islip
$296
Destination

Chicago
$296