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: Tue Dec 5 2017 Return: Sat Dec 9 2017 Trip spans 5 days
Frontier
Frontier
SAT
12:00a
ISP
12:35a
24h 35m
2 stops
ISP
12:00a
SAT
9:30p
21h 30m
2 stops
Depart: Thu Jan 18 2018 Return: Wed Jan 24 2018 Trip spans 7 days
Frontier
Frontier
SAT
12:00a
ISP
12:53a
24h 53m
2 stops
ISP
12:00a
SAT
9:10p
21h 10m
2 stops
Depart: Thu Nov 16 2017 Return: Mon Nov 20 2017 Trip spans 5 days
Frontier
Frontier
SAT
12:00a
ISP
12:35a
24h 35m
2 stops
ISP
12:00a
SAT
9:40p
21h 40m
2 stops
Depart: Thu Nov 30 2017 Return: Mon Dec 11 2017 Trip spans 12 days
Frontier
Frontier
SAT
12:00a
ISP
12:35a
24h 35m
2 stops
ISP
12:00a
SAT
9:10p
21h 10m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

San Antonio
$296
Destination

Islip
$296
Airlines