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

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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 September , October 2026

30 Sep - 14 Oct $ 1,546.00
SAT
San Antonio
LATAM Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
SAT
San Antonio
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30 Sep - 23 Oct $ 1,552.00
SAT
San Antonio
LATAM Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
SAT
San Antonio
Pick dates
30 Sep - 22 Oct $ 1,552.00
SAT
San Antonio
LATAM Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
SAT
San Antonio
Pick dates

Last minute flights from San Antonio to Buenos Aires

29 Sep - 01 Oct $ 1,622.00
SAT
San Antonio
VivaAerobus
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
VivaAerobus
3 STOPS
SAT
San Antonio
Pick dates
29 Sep - 01 Oct $ 1,634.00
SAT
San Antonio
VivaAerobus
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
VivaAerobus
3 STOPS
SAT
San Antonio
Pick dates
29 Sep - 01 Oct $ 1,673.00
SAT
San Antonio
VivaAerobus
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
VivaAerobus
3 STOPS
SAT
San Antonio
Pick dates

One-way flights to Buenos Aires from San Antonio

5:50 PM - 9:15 PM
Avianca
3 Stops
33h 50m
SAT - AEP
$ 736
Kiwi
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10:03 AM - 9:30 AM
LATAM Airlines
3 Stops
27h 57m
SAT - AEP
$ 793
Kiwi
Pick dates
5:50 PM - 9:30 AM
LATAM Airlines
2 Stops
20h 10m
SAT - AEP
$ 876
Kiwi
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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.