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Cheap flights from San Francisco (SFO) to Buenos Aires (AEP)

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How to find the cheapest flight from San Francisco (SFO) to Buenos Aires (AEP)

How to find the cheapest flight from San Francisco (SFO) to Buenos Aires (AEP)
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How to find the cheapest flight from San Francisco (SFO) to Buenos Aires (AEP)
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How to find the cheapest flight from San Francisco (SFO) to Buenos Aires (AEP)
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Cheap flights from San Francisco to Buenos Aires in November , December 2026

15 Nov - 09 Dec $ 1,168.00
SFO
San Francisco
LATAM Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
SFO
San Francisco
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15 Nov - 04 Dec $ 1,208.00
SFO
San Francisco
LATAM Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
SFO
San Francisco
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17 Nov - 09 Dec $ 2,170.00
SFO
San Francisco
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
2 STOPS
SFO
San Francisco
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Last minute flights from San Francisco to Buenos Aires

26 Nov - 01 Dec $ 1,471.00
SFO
San Francisco
Frontier Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
2 STOPS
SFO
San Francisco
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26 Nov - 01 Dec $ 1,514.00
SFO
San Francisco
Alaska Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
2 STOPS
SFO
San Francisco
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28 Nov - 01 Dec $ 1,514.00
SFO
San Francisco
Alaska Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
2 STOPS
SFO
San Francisco
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One-way flights to Buenos Aires from San Francisco

11:51 AM - 9:35 AM
LATAM Airlines
2 Stops
23h 9m
SFO - AEP
$ 534
Kiwi
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7:05 AM - 9:35 AM
LATAM Airlines
2 Stops
27h 55m
SFO - AEP
$ 653
Kiwi
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4:30 PM - 9:35 AM
LATAM Airlines
2 Stops
18h 30m
SFO - AEP
$ 1,400
Kiwi
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How to find the cheapest flight from San Francisco (SFO) to Buenos Aires (AEP)

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