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Cheap flights from San Diego (SAN) to Buenos Aires (AEP)

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0 Infants (0~2)
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How to find the cheapest flight from San Diego (SAN) to Buenos Aires (AEP)

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

27 Apr - 06 May $ 953.00
SAN
San Diego
Copa Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Copa Airlines
2 STOPS
SAN
San Diego
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20 Apr - 22 May $ 995.00
SAN
San Diego
Copa Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Copa Airlines
2 STOPS
SAN
San Diego
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20 Apr - 22 May $ 1,012.00
SAN
San Diego
Copa Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Copa Airlines
2 STOPS
SAN
San Diego
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Last minute flights from San Diego to Buenos Aires

28 Apr - 01 May $ 1,091.00
SAN
San Diego
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
SAN
San Diego
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28 Apr - 01 May $ 1,107.00
SAN
San Diego
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
SAN
San Diego
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28 Apr - 01 May $ 1,142.00
SAN
San Diego
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
SAN
San Diego
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One-way flights to Buenos Aires from San Diego

12:12 PM - 2:00 AM
Sky Airline
3 Stops
40h 18m
SAN - AEP
$ 395
Kiwi
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9:45 PM - 9:15 PM
Avianca
2 Stops
27h 55m
SAN - AEP
$ 797
Kiwi
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10:05 AM - 6:35 AM
LATAM Airlines
2 Stops
19h 35m
SAN - AEP
$ 1,012
Kiwi
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How to find the cheapest flight from San Diego (SAN) to Buenos Aires (AEP)

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