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Cheap flights from Los Angeles (LAX) 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 Los Angeles (LAX) to Buenos Aires (AEP)

How to find the cheapest flight from Los Angeles (LAX) to Buenos Aires (AEP)
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How to find the cheapest flight from Los Angeles (LAX) to Buenos Aires (AEP)
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How to find the cheapest flight from Los Angeles (LAX) to Buenos Aires (AEP)
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Cheap flights from Los Angeles to Buenos Aires in March , April 2026

17 Mar - 23 Apr $ 1,153.00
LAX
Los Angeles
Avianca
1 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
2 STOPS
LAX
Los Angeles
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09 Mar - 09 Apr $ 1,305.00
LAX
Los Angeles
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
2 STOPS
LAX
Los Angeles
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15 Mar - 08 Apr $ 1,882.00
LAX
Los Angeles
LATAM Airlines
1 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
1 STOPS
LAX
Los Angeles
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Last minute flights from Los Angeles to Buenos Aires

24 Mar - 31 Mar $ 1,125.00
LAX
Los Angeles
Copa Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Copa Airlines
2 STOPS
LAX
Los Angeles
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09 Mar - 31 Mar $ 1,624.00
LAX
Los Angeles
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
2 STOPS
LAX
Los Angeles
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15 Mar - 01 Apr $ 1,882.00
LAX
Los Angeles
LATAM Airlines
1 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
1 STOPS
LAX
Los Angeles
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One-way flights to Buenos Aires from Los Angeles

3:05 PM - 9:15 AM
JetSMART
1 Stops
16h 15m
LAX - AEP
$ 537
Kiwi
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2:50 PM - 9:15 PM
Avianca
2 Stops
34h 50m
LAX - AEP
$ 585
Kiwi
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10:00 PM - 9:35 AM
LATAM Airlines
1 Stops
14h
LAX - AEP
$ 728
Kiwi
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How to find the cheapest flight from Los Angeles (LAX) to Buenos Aires (AEP)

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