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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 April , May 2026

18 Apr - 14 May $ 263.00
EWR
Newark
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
EWR
Newark
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08 Apr - 05 May $ 592.00
EWR
Newark
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
EWR
Newark
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12 Apr - 05 May $ 618.00
EWR
Newark
Alaska Airlines
1 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

24 Apr - 30 Apr $ 430.00
EWR
Newark
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
EWR
Newark
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08 Apr - 01 May $ 731.00
EWR
Newark
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
EWR
Newark
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08 Apr - 30 Apr $ 814.00
EWR
Newark
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
EWR
Newark
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One-way flights to San Antonio from Newark

8:43 AM - 3:23 PM
Frontier Airlines
1 Stops
9h 52m
EWR - SAT
$ 116
Kiwi
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5:10 AM - 10:23 AM
Spirit Airlines
1 Stops
8h 17m
EWR - SAT
$ 193
Kiwi
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11:54 AM - 11:54 AM
United Airlines
0 Stops
4h 17m
EWR - SAT
$ 503
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.