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Low fares for Islip (ISP) to San Antonio (SAT) Low fares for Islip to San Antonio
Sun 12/17 - Mon 12/18
1 day, 2 stops max
$1,089
Thu 01/11 - Sun 01/14
3 days, 2 stops max
$412
Sun 02/25 - Sat 03/03
6 days, 1 stop max
$405
Fri 04/06 - Tue 04/10
4 days, 2 stops max
$415
Wed 01/24 - Sun 01/28
4 days, 2 stops max
$519
Wed 12/20 - Sat 12/30
10 days, 2 stops max
$581
Fri 12/29 - Sat 12/30
1 day, 2 stops max
$623
Thu 12/21 - Sat 12/30
9 days, 2 stops max
$624
Fri 12/22 - Fri 12/29
7 days, 2 stops max
$634
Sun 01/07 - Thu 01/11
4 days, 2 stops max
$788
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Travel information for Islip, NY to San Antonio

Route information
  • Islip, NY is 1,624 miles from San Antonio
  • Salt Lake City, UT - Salt Lake City International Airport is the most popular connection for one stop flights between Islip, NY and San Antonio
In-Flight Information
  • The average flying time for a direct flight from Islip, NY to San Antonio is 0 hour 0 minutes
Arrival information
  • San Antonio is 7 mi from San Antonio Intl Airport (San Antonio, TX).
  • San Antonio Intl Airport (San Antonio, TX)
    • Right now, 36 airlines operate out of San Antonio Intl Airport.
    • San Antonio Intl Airport offers nonstop flights to 31 cities.
    • Every week, at least 853 domestic flights and 32 international flights depart from San Antonio Intl Airport.

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