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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 November , December 2026

19 Nov - 16 Dec $ 397.00
SAT
San Antonio
Frontier Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
2 STOPS
SAT
San Antonio
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21 Nov - 05 Dec $ 1,237.00
SAT
San Antonio
Alaska Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
1 STOPS
SAT
San Antonio
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21 Nov - 05 Dec $ 1,298.00
SAT
San Antonio
Alaska Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
1 STOPS
SAT
San Antonio
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Last minute flights from San Antonio to Philadelphia

19 Nov - 01 Dec $ 539.00
SAT
San Antonio
Frontier Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
2 STOPS
SAT
San Antonio
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21 Nov - 01 Dec $ 1,743.00
SAT
San Antonio
Alaska Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
1 STOPS
SAT
San Antonio
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21 Nov - 30 Nov $ 2,163.00
SAT
San Antonio
Alaska Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
1 STOPS
SAT
San Antonio
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One-way flights to Philadelphia from San Antonio

9:25 AM - 9:53 PM
Frontier Airlines
1 Stops
12h 59m
SAT - PHL
$ 239
Kiwi
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5:55 PM - 9:36 AM
Alaska Airlines
1 Stops
22h 48m
SAT - PHL
$ 747
Kiwi
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5:55 PM - 9:34 PM
Alaska Airlines
1 Stops
10h 45m
SAT - PHL
$ 809
Kiwi
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How to find the cheapest flight from San Antonio (SAT) to Philadelphia (PHL)

Related info for your journey
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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.