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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 April , May 2026

23 Apr - 07 May $ 394.00
MFE
Mcallen
Allegiant Air
1 STOPS
SAT
San Antonio
SAT
San Antonio
Allegiant Air
2 STOPS
MFE
Mcallen
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23 Apr - 07 May $ 417.00
MFE
Mcallen
Allegiant Air
1 STOPS
SAT
San Antonio
SAT
San Antonio
Allegiant Air
1 STOPS
MFE
Mcallen
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23 Apr - 21 May $ 425.00
MFE
Mcallen
Allegiant Air
1 STOPS
SAT
San Antonio
SAT
San Antonio
Allegiant Air
1 STOPS
MFE
Mcallen
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Last minute flights from Mcallen to San Antonio

22 Apr - 30 Apr $ 502.00
MFE
Mcallen
Allegiant Air
1 STOPS
SAT
San Antonio
SAT
San Antonio
Allegiant Air
1 STOPS
MFE
Mcallen
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23 Apr - 30 Apr $ 515.00
MFE
Mcallen
Allegiant Air
1 STOPS
SAT
San Antonio
SAT
San Antonio
Allegiant Air
1 STOPS
MFE
Mcallen
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13 Apr - 30 Apr $ 543.00
MFE
Mcallen
Allegiant Air
2 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

10:09 PM - 7:00 AM
Frontier Airlines
1 Stops
13h 31m
MFE - SAT
$ 228
Kiwi
Pick dates
5:17 AM - 7:35 AM
United Airlines
1 Stops
3h 25m
MFE - SAT
$ 358
Kiwi
Pick dates
5:17 AM - 7:35 AM
United Airlines
1 Stops
3h 25m
MFE - SAT
$ 359
Kiwi
Pick dates

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.