Find Cheap Flights from Houston Hobby & other airports to Islip Long Island (HOU - 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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Book cheap flights from Houston Hobby & other airports to Islip Long Island

(Round-trip)
Depart: Tue Nov 14 2017 Return: Wed Nov 29 2017 Trip spans 16 days
American Airlines
American Airlines
HOU
10:25a
ISP
3:55p
5h 30m
1 stop
ISP
8:10a
HOU
1:50p
5h 40m
1 stop
Depart: Fri Sep 29 2017 Return: Tue Oct 3 2017 Trip spans 5 days
Southwest
Southwest
HOU
11:15a
ISP
4:40p
5h 25m
1 stop
ISP
2:15a
HOU
10:20a
8h 05m
2 stops
Depart: Sun Nov 19 2017 Return: Fri Nov 24 2017 Trip spans 6 days
American Airlines
American Airlines
HOU
1:00a
ISP
6:30a
5h 30m
1 stop
ISP
8:10a
HOU
1:50p
5h 40m
1 stop
Depart: Tue Jun 13 2017 Return: Wed Jun 14 2017 Trip spans 2 days
Southwest
Southwest
HOU
1:45a
ISP
6:35a
4h 50m
1 stop
ISP
1:30a
HOU
8:15a
6h 45m
1 stop
Depart: Mon Jul 10 2017 Return: Tue Jul 11 2017 Trip spans 2 days
Southwest
Southwest
HOU
1:15p
ISP
8:10p
6h 55m
1 stop
ISP
1:30a
HOU
8:15a
6h 45m
1 stop
Depart: Mon Nov 6 2017 Return: Mon Nov 20 2017 Trip spans 15 days
Southwest
Southwest
HOU
12:25a
ISP
6:05a
5h 40m
1 stop
ISP
12:30p
HOU
7:10p
6h 40m
1 stop
Depart: Wed Nov 22 2017 Return: Tue Nov 28 2017 Trip spans 7 days
American Airlines
American Airlines
HOU
10:25a
ISP
3:55p
5h 30m
1 stop
ISP
8:10a
HOU
1:50p
5h 40m
1 stop
Depart: Fri Sep 15 2017 Return: Wed Sep 20 2017 Trip spans 6 days
Southwest
Southwest
HOU
10:35a
ISP
6:50p
8h 15m
1 stop
ISP
5:15a
HOU
1:20p
8h 05m
1 stop
Depart: Tue Aug 22 2017 Return: Sat Aug 26 2017 Trip spans 5 days
American Airlines
American Airlines
HOU
2:00a
ISP
7:30a
5h 30m
1 stop
ISP
2:10a
HOU
1:33p
11h 23m
2 stops
Depart: Thu Nov 16 2017 Return: Sun Nov 19 2017 Trip spans 4 days
Southwest
Southwest
HOU
12:25a
ISP
6:05a
5h 40m
1 stop
ISP
6:55a
HOU
3:00p
8h 05m
1 stop
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
American Airlines
American Airlines
HOU
1:03a
ISP
12:22p
11h 19m
2 stops
ISP
2:09a
HOU
11:39a
9h 30m
2 stops
Depart: Wed Jun 7 2017 Return: Tue Aug 1 2017 Trip spans 56 days
American Airlines
American Airlines
HOU
10:14a
ISP
5:05p
6h 51m
1 stop
ISP
1:55p
HOU
8:52p
6h 57m
2 stops
Depart: Wed Jun 14 2017 Return: Sat Jun 17 2017 Trip spans 4 days
Southwest
Southwest
HOU
12:10p
ISP
7:25p
7h 15m
1 stop
ISP
11:00a
HOU
5:10p
6h 10m
1 stop
Depart: Sat May 27 2017 Return: Mon May 29 2017 Trip spans 3 days
American Airlines
American Airlines
HOU
10:14a
ISP
5:02p
6h 48m
1 stop
ISP
2:10a
HOU
8:46a
6h 36m
1 stop
Depart: Sun Jun 18 2017 Return: Wed Jun 21 2017 Trip spans 4 days
Southwest
Southwest
HOU
6:50a
ISP
4:20p
9h 30m
1 stop
ISP
1:30a
HOU
8:15a
6h 45m
1 stop
Depart: Mon Jun 12 2017 Return: Wed Jun 14 2017 Trip spans 3 days
American Airlines
American Airlines
HOU
10:14a
ISP
5:05p
6h 51m
1 stop
ISP
2:09a
HOU
8:31a
6h 22m
1 stop
Depart: Tue Jun 6 2017 Return: Thu Jun 8 2017 Trip spans 3 days
American Airlines
American Airlines
HOU
1:55a
ISP
7:41a
5h 46m
1 stop
ISP
2:09a
HOU
8:31a
6h 22m
1 stop
Depart: Tue May 30 2017 Return: Thu Jun 8 2017 Trip spans 10 days
American Airlines
American Airlines
HOU
10:14a
ISP
5:02p
6h 48m
1 stop
ISP
2:09a
HOU
8:31a
6h 22m
1 stop
Depart: Fri Jun 30 2017 Return: Tue Jul 4 2017 Trip spans 5 days
Southwest
Southwest
HOU
1:45a
ISP
6:35a
4h 50m
1 stop
ISP
1:45p
HOU
9:30p
7h 45m
1 stop
Depart: Wed May 31 2017 Return: Thu Jun 8 2017 Trip spans 9 days
American Airlines
American Airlines
HOU
1:55a
ISP
7:41a
5h 46m
1 stop
ISP
2:09a
HOU
8:31a
6h 22m
1 stop
* 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?
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Airports
Origin

Houston
$402
Destination

Islip
$402