Find a great deal and save up to 122% by booking at least 27 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 $327.
September is one of the best times of the year to fly to Islip, New York from San Antonio. Prices for September average $260 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 38% 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
$816 - $890
Route
Depart
Return
Price
San AntonioIslip Long Island
SAT - ISP
SATISP
San Antonio
Thu 6/27
3 stops27h 37m
Islip Long Island
Sun 7/7
2 stops20h 50m
San AntonioIslip Long Island
SAT - ISP
SATISP
San Antonio
Thu 6/27
3 stops27h 37m
Islip Long Island
Sun 7/7
3 stops31h 39m
No data available for this route at this time. Please check back soon.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
I'd thought there would be a complimentary drink atleast.