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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 January , February 2026

26 Jan - 24 Feb $ 196.00
EWR
Newark
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
EWR
Newark
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21 Jan - 04 Feb $ 215.00
EWR
Newark
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
EWR
Newark
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12 Jan - 10 Feb $ 529.00
EWR
Newark
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
EWR
Newark
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Last minute flights from Newark to San Antonio

26 Jan - 31 Jan $ 236.00
EWR
Newark
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
EWR
Newark
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21 Jan - 31 Jan $ 263.00
EWR
Newark
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
EWR
Newark
Pick dates
14 Jan - 31 Jan $ 520.00
EWR
Newark
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
EWR
Newark
Pick dates

One-way flights to San Antonio from Newark

6:00 PM - 9:43 PM
Spirit Airlines
1 Stops
6h 52m
EWR - SAT
$ 117
Kiwi
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2:05 PM - 9:43 PM
Spirit Airlines
1 Stops
10h 47m
EWR - SAT
$ 143
Kiwi
Pick dates
11:15 AM - 11:15 AM
United Airlines
0 Stops
4h 35m
EWR - SAT
$ 401
Kiwi
Pick dates

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.