Cheap Flights from Philadelphia to San Antonio
Looking for cheap flights from Philadelphia to San Antonio? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Philadelphia to San Antonio vary by season and date, but economy flights can start around 20,700 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Philadelphia to San Antonio for specific travel dates.
2026-06-02
PHL - SAT
Economy | 1 Stop
From 20,700 Pts + $5.6
2026-06-03
PHL - SAT
Economy | 1 Stop
From 20,700 Pts + $5.6
2026-06-04
PHL - SAT
Economy | 1 Stop
From 20,700 Pts + $5.6
2026-06-05
PHL - SAT
Economy | Non stop
From 20,700 Pts + $5.6
2026-06-06
PHL - SAT
Economy | Non stop
From 20,700 Pts + $5.6
2026-06-07
PHL - SAT
Economy | Non stop
From 20,700 Pts + $5.6
Premium cabin flights from Philadelphia to San Antonio
Premium cabin
2026-06-02
PHL - SAT
Business | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-06-03
PHL - SAT
Business | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-06-04
PHL - SAT
Business | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-06-05
PHL - SAT
Business | Non stop
From 43,600 Pts + $5.6
Premium cabin
2026-06-09
PHL - SAT
First | 1 Stop
From 28,500 Pts + $5.6
Premium cabin
2026-06-10
PHL - SAT
First | 1 Stop
From 28,500 Pts + $11.2
Selected hotels for your next stay
San Antonio (United States)
Hyatt Regency San Antonio Riverwalk
From 12,000 Pts or $222
San Antonio (United States)
Hotel Indigo San Antonio-Riverwalk
From 23,000 Pts or $157
San Antonio (United States)
InterContinental Hotels San Antonio Riverwalk
From 28,000 Pts or $242
Frequently Asked Questions
The cheapest route from Philadelphia to San Antonio depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Philadelphia to San Antonio.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Philadelphia to San Antonio.
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