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Cheap flights from San Antonio (SAT) to Philadelphia (PHL)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Antonio (SAT) to Philadelphia (PHL)

How to find the cheapest flight from San Antonio (SAT) to Philadelphia (PHL)
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How to find the cheapest flight from San Antonio (SAT) to Philadelphia (PHL)
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How to find the cheapest flight from San Antonio (SAT) to Philadelphia (PHL)
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Cheap flights from San Antonio to Philadelphia in April , May 2026

29 Apr - 29 May $ 428.00
SAT
San Antonio
Spirit Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
1 STOPS
SAT
San Antonio
Pick dates
25 Apr - 10 May $ 927.00
SAT
San Antonio
Spirit Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
1 STOPS
SAT
San Antonio
Pick dates
30 Apr - 02 May $ 986.00
SAT
San Antonio
Spirit Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
1 STOPS
SAT
San Antonio
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Last minute flights from San Antonio to Philadelphia

25 Apr - 30 Apr $ 628.00
SAT
San Antonio
Spirit Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
1 STOPS
SAT
San Antonio
Pick dates
25 Apr - 30 Apr $ 985.00
SAT
San Antonio
Spirit Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
1 STOPS
SAT
San Antonio
Pick dates
27 Apr - 30 Apr $ 1,259.00
SAT
San Antonio
Spirit Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
1 STOPS
SAT
San Antonio
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One-way flights to Philadelphia from San Antonio

2:02 PM - 6:20 PM
United Airlines
1 Stops
6h 30m
SAT - PHL
$ 349
Kiwi
Pick dates
5:30 AM - 7:20 AM
United Airlines
1 Stops
5h 13m
SAT - PHL
$ 351
Kiwi
Pick dates
5:30 AM - 7:20 AM
United Airlines
1 Stops
5h 13m
SAT - PHL
$ 351
Kiwi
Pick dates

How to find the cheapest flight from San Antonio (SAT) to Philadelphia (PHL)

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How to find the cheapest flight from San Antonio (SAT) to Philadelphia (PHL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Antonio (SAT) to Philadelphia (PHL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.