Find Cheap Flights from San Antonio to Islip Long Island (SAT - 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 San Antonio to Islip Long Island

(Round-trip)
Depart: Fri Jun 16 2017 Return: Sat Jun 17 2017 Trip spans 2 days
Southwest
Southwest
SAT
1:15p
ISP
7:25p
6h 10m
1 stop
ISP
11:00a
SAT
7:30p
8h 30m
1 stop
Depart: Tue Jul 18 2017 Return: Wed Jul 26 2017 Trip spans 9 days
American Airlines
American Airlines
SAT
1:04a
ISP
12:22p
11h 18m
2 stops
ISP
2:09a
SAT
2:50p
12h 41m
2 stops
Depart: Mon Jul 3 2017 Return: Wed Jul 12 2017 Trip spans 10 days
Southwest
Southwest
SAT
1:10a
ISP
6:35a
5h 25m
1 stop
ISP
2:10p
SAT
8:25p
6h 15m
1 stop
Depart: Fri Jul 14 2017 Return: Mon Jul 17 2017 Trip spans 4 days
Southwest
Southwest
SAT
11:35a
ISP
7:20p
7h 45m
1 stop
ISP
2:10p
SAT
8:25p
6h 15m
1 stop
Depart: Mon Aug 7 2017 Return: Fri Aug 11 2017 Trip spans 5 days
Southwest
Southwest
SAT
1:15p
ISP
7:25p
6h 10m
1 stop
ISP
8:10a
SAT
4:40p
8h 30m
1 stop
Depart: Thu Sep 28 2017 Return: Sun Oct 1 2017 Trip spans 4 days
American Airlines
American Airlines
SAT
3:20a
ISP
4:55p
13h 35m
2 stops
ISP
2:10a
SAT
1:45p
11h 35m
2 stops
Depart: Sat Jul 15 2017 Return: Mon Jul 17 2017 Trip spans 3 days
Southwest
Southwest
SAT
11:20a
ISP
6:20p
7h 00m
1 stop
ISP
2:10p
SAT
8:25p
6h 15m
1 stop
Depart: Sat Jun 24 2017 Return: Sat Jul 22 2017 Trip spans 29 days
American Airlines
American Airlines
SAT
2:35p
ISP
7:41a
17h 06m
2 stops
ISP
2:09a
SAT
10:42a
8h 33m
2 stops
Depart: Thu Oct 5 2017 Return: Sun Oct 8 2017 Trip spans 4 days
Southwest
Southwest
SAT
9:55a
ISP
5:40p
7h 45m
1 stop
ISP
1:55p
SAT
7:55p
6h 00m
1 stop
Depart: Tue Jul 4 2017 Return: Tue Jul 25 2017 Trip spans 22 days
American Airlines
American Airlines
SAT
3:00a
ISP
5:05p
14h 05m
2 stops
ISP
2:09a
SAT
1:43p
11h 34m
2 stops
Depart: Fri Jun 2 2017 Return: Mon Jun 12 2017 Trip spans 11 days
American Airlines
American Airlines
SAT
3:00a
ISP
12:23p
9h 23m
2 stops
ISP
9:07a
SAT
5:21p
8h 14m
2 stops
Depart: Sat Jul 22 2017 Return: Sun Jul 23 2017 Trip spans 2 days
Southwest
Southwest
SAT
12:05p
ISP
6:00p
5h 55m
1 stop
ISP
2:30a
SAT
8:10a
5h 40m
1 stop
Depart: Sun Jul 16 2017 Return: Tue Jul 18 2017 Trip spans 3 days
Southwest
Southwest
SAT
12:35p
ISP
6:20p
5h 45m
1 stop
ISP
2:10p
SAT
8:25p
6h 15m
1 stop
Depart: Thu Jun 22 2017 Return: Mon Jun 26 2017 Trip spans 5 days
American Airlines
American Airlines
SAT
3:00a
ISP
12:23p
9h 23m
2 stops
ISP
2:09a
SAT
10:46a
8h 37m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

San Antonio
$459
Destination

Islip
$459