Find a great deal and save up to 104% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Antonio to Islip, New York within the next two weeks, with the cheapest ticket starting at $338.
September is one of the best times of the year to fly to Islip, New York from San Antonio. Prices for September average $293 per person but you can even find prices for as low as $79. The most expensive prices can be found in the month of December. Opting for a September flight can save you 34% on your journey compared to booking in December
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Antonio to Islip, New York as you normally would.
Fly from
Fly to
Budget
$281 - $281
Route
Depart
Return
Price
San AntonioIslip Long Island
SAT - ISP
SATISP
San Antonio
Fri 5/31
1 stop10h 20m
Islip Long Island
Sun 6/2
1 stop27h 11m
No data available for this route at this time. Please check back soon.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Our flight was delayed causing us to miss our connecting flight. The staff was not helpful in helping us find alternatives. We cancelled our flight and had to book our way home using another airline.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Our flight was delayed causing us to miss our connecting flight. The staff was not helpful in helping us find alternatives. We cancelled our flight and had to book our way home using another airline.
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