Deal found on September 17, 2026
San Antonio to Philadelphia
$247$45446% off
Round trip
Philadelphia usually costs around $460 round trip from San Antonio, and this nonstop American fare drops it to $247, a 47% discount. With dates open this fall and winter, it is a fast way to add historic sites, cheesesteaks and easy day trips to New York without a connection.
Travel dates
Dates in October
e.g. Oct 21 – Oct 30 · 9 nights
Date options
4 at this price
Lowest we've seen
$138
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