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Cheap flights from San Antonio (SAT) to Buenos Aires (AEP)

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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 San Antonio (SAT) to Buenos Aires (AEP)

How to find the cheapest flight from San Antonio (SAT) to Buenos Aires (AEP)
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How to find the cheapest flight from San Antonio (SAT) to Buenos Aires (AEP)
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How to find the cheapest flight from San Antonio (SAT) to Buenos Aires (AEP)
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Cheap flights from San Antonio to Buenos Aires in April , May 2026

27 Apr - 08 May $ 999.00
SAT
San Antonio
VivaAerobus
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
VivaAerobus
2 STOPS
SAT
San Antonio
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23 Apr - 08 May $ 1,076.00
SAT
San Antonio
VivaAerobus
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
VivaAerobus
2 STOPS
SAT
San Antonio
Pick dates
19 Apr - 08 May $ 1,076.00
SAT
San Antonio
VivaAerobus
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
VivaAerobus
2 STOPS
SAT
San Antonio
Pick dates

Last minute flights from San Antonio to Buenos Aires

23 Apr - 01 May $ 1,096.00
SAT
San Antonio
Spirit Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Spirit Airlines
2 STOPS
SAT
San Antonio
Pick dates
19 Apr - 01 May $ 1,096.00
SAT
San Antonio
Spirit Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Spirit Airlines
2 STOPS
SAT
San Antonio
Pick dates
23 Apr - 01 May $ 1,269.00
SAT
San Antonio
Spirit Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Spirit Airlines
3 STOPS
SAT
San Antonio
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One-way flights to Buenos Aires from San Antonio

10:16 PM - 9:55 PM
JetSMART
3 Stops
28h 4m
SAT - AEP
$ 437
Kiwi
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5:45 PM - 9:30 AM
LATAM Airlines
2 Stops
20h 15m
SAT - AEP
$ 514
Kiwi
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5:45 PM - 9:30 AM
LATAM Airlines
2 Stops
20h 15m
SAT - AEP
$ 515
Kiwi
Pick dates

How to find the cheapest flight from San Antonio (SAT) to Buenos Aires (AEP)

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