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Cheap flights from Mcallen (MFE) 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 Mcallen (MFE) to San Antonio (SAT)

How to find the cheapest flight from Mcallen (MFE) to San Antonio (SAT)
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How to find the cheapest flight from Mcallen (MFE) to San Antonio (SAT)
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How to find the cheapest flight from Mcallen (MFE) to San Antonio (SAT)
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Cheap flights from Mcallen to San Antonio in December 2025 , January 2026

31 Dec - 04 Jan $ 326.00
MFE
Mcallen
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
MFE
Mcallen
Pick dates
31 Dec - 04 Jan $ 326.00
MFE
Mcallen
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
MFE
Mcallen
Pick dates
17 Dec - 26 Jan $ 348.00
MFE
Mcallen
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
MFE
Mcallen
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Last minute flights from Mcallen to San Antonio

24 Dec - 31 Dec $ 672.00
MFE
Mcallen
Allegiant Air
2 STOPS
SAT
San Antonio
SAT
San Antonio
Allegiant Air
1 STOPS
MFE
Mcallen
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28 Dec - 31 Dec $ 796.00
MFE
Mcallen
Allegiant Air
1 STOPS
SAT
San Antonio
SAT
San Antonio
Allegiant Air
1 STOPS
MFE
Mcallen
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20 Dec - 31 Dec $ 820.00
MFE
Mcallen
Allegiant Air
1 STOPS
SAT
San Antonio
SAT
San Antonio
Allegiant Air
1 STOPS
MFE
Mcallen
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One-way flights to San Antonio from Mcallen

12:15 PM - 2:42 PM
United Airlines
1 Stops
3h 38m
MFE - SAT
$ 290
Kiwi
Pick dates
9:45 AM - 12:00 PM
United Airlines
1 Stops
3h 26m
MFE - SAT
$ 338
Kiwi
Pick dates
12:10 PM - 2:20 PM
United Airlines
1 Stops
3h 20m
MFE - SAT
$ 481
Kiwi
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How to find the cheapest flight from Mcallen (MFE) to San Antonio (SAT)

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