Nonstop flights from Philadelphia to San Antonio
American Airlines flies this route 1 to 2 times a day until Oct 30.
PHLPhiladelphia International
1,494 mi · 9 flights a week
SATSan Antonio International
When they leave
Philadelphia time10:10a5:54pFirst departure 10:10 AM, last 5:54 PM
One morning flight at 10:10 AM, then one evening flight at 5:54 PM.
Every flight
Earliest first
Schedules last checked Sep 20, 2026. Times are local.
Flying from Philadelphia to San Antonio
American Airlines is the only airline flying nonstop from Philadelphia to San Antonio, 1 to 2 times a day on the Airbus A319.
Flights run every day of the week, 2 on Thursdays and Sundays and 1 on the other days. The first arrival in San Antonio is at 1:05 PM and the last at 8:57 PM. The flight covers 1,494 miles.
Flying back, San Antonio to Philadelphia has 13 nonstop flights a week.
Return flights
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Find the cheapest day to fly from Philadelphia to San Antonio.
Schedules as of Oct 9, 2026.