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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 March , April 2026

19 Mar - 28 Apr $ 1,030.00
SAT
San Antonio
VivaAerobus
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
VivaAerobus
2 STOPS
SAT
San Antonio
Pick dates
19 Mar - 28 Apr $ 1,042.00
SAT
San Antonio
VivaAerobus
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
VivaAerobus
2 STOPS
SAT
San Antonio
Pick dates
19 Mar - 18 Apr $ 1,117.00
SAT
San Antonio
Spirit Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Spirit Airlines
2 STOPS
SAT
San Antonio
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Last minute flights from San Antonio to Buenos Aires

19 Mar - 01 Apr $ 1,086.00
SAT
San Antonio
VivaAerobus
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
VivaAerobus
2 STOPS
SAT
San Antonio
Pick dates
19 Mar - 01 Apr $ 1,097.00
SAT
San Antonio
VivaAerobus
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
VivaAerobus
2 STOPS
SAT
San Antonio
Pick dates
25 Mar - 01 Apr $ 1,101.00
SAT
San Antonio
VivaAerobus
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
VivaAerobus
2 STOPS
SAT
San Antonio
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One-way flights to Buenos Aires from San Antonio

5:45 PM - 9:35 AM
LATAM Airlines
2 Stops
20h 15m
SAT - AEP
$ 492
Kiwi
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6:13 AM - 1:30 AM
LATAM Airlines
2 Stops
23h 42m
SAT - AEP
$ 1,286
Kiwi
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1:37 PM - 6:45 AM
LATAM Airlines
2 Stops
18h 3m
SAT - AEP
$ 1,916
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.