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Cheap flights from Newark (EWR) to San Antonio (SAT)

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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 Newark (EWR) to San Antonio (SAT)

How to find the cheapest flight from Newark (EWR) to San Antonio (SAT)
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How to find the cheapest flight from Newark (EWR) to San Antonio (SAT)
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How to find the cheapest flight from Newark (EWR) to San Antonio (SAT)
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Cheap flights from Newark to San Antonio in October , November 2026

31 Oct - 08 Nov $ 627.00
EWR
Newark
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
EWR
Newark
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27 Oct - 10 Nov $ 1,153.00
EWR
Newark
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
EWR
Newark
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21 Oct - 10 Nov $ 1,454.00
EWR
Newark
Alaska Airlines
2 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
EWR
Newark
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Last minute flights from Newark to San Antonio

30 Oct - 31 Oct $ 725.00
EWR
Newark
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
EWR
Newark
Pick dates
26 Oct - 31 Oct $ 725.00
EWR
Newark
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
EWR
Newark
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24 Oct - 31 Oct $ 865.00
EWR
Newark
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
EWR
Newark
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One-way flights to San Antonio from Newark

11:48 AM - 11:48 AM
United Airlines
0 Stops
4h 25m
EWR - SAT
$ 441
Kiwi
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11:48 AM - 11:48 AM
United Airlines
0 Stops
4h 25m
EWR - SAT
$ 441
Kiwi
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8:30 AM - 8:30 AM
United Airlines
0 Stops
4h 11m
EWR - SAT
$ 564
Kiwi
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How to find the cheapest flight from Newark (EWR) to San Antonio (SAT)

Related info for your journey
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How to find the cheapest flight from Newark (EWR) to San Antonio (SAT)
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 Newark (EWR) to San Antonio (SAT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.