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Cheap flights from Los Angeles (LAX) to Rosario (ROS)

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0 Children (2~11)
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How to find the cheapest flight from Los Angeles (LAX) to Rosario (ROS)

How to find the cheapest flight from Los Angeles (LAX) to Rosario (ROS)
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How to find the cheapest flight from Los Angeles (LAX) to Rosario (ROS)
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How to find the cheapest flight from Los Angeles (LAX) to Rosario (ROS)
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Cheap flights from Los Angeles to Rosario in March , April 2026

18 Mar - 17 Apr $ 1,076.00
LAX
Los Angeles
LATAM Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
LATAM Airlines
1 STOPS
LAX
Los Angeles
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31 Mar - 17 Apr $ 1,078.00
LAX
Los Angeles
LATAM Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
LATAM Airlines
1 STOPS
LAX
Los Angeles
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18 Mar - 22 Apr $ 1,134.00
LAX
Los Angeles
Copa Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Copa Airlines
1 STOPS
LAX
Los Angeles
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Last minute flights from Los Angeles to Rosario

18 Mar - 01 Apr $ 1,113.00
LAX
Los Angeles
Spirit Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Spirit Airlines
3 STOPS
LAX
Los Angeles
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18 Mar - 01 Apr $ 1,247.00
LAX
Los Angeles
Copa Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Copa Airlines
3 STOPS
LAX
Los Angeles
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18 Mar - 31 Mar $ 1,260.00
LAX
Los Angeles
Copa Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Copa Airlines
2 STOPS
LAX
Los Angeles
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One-way flights to Rosario from Los Angeles

7:00 AM - 9:20 AM
Aerolineas Argentinas
2 Stops
23h 20m
LAX - ROS
$ 484
Kiwi
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11:59 PM - 9:00 AM
Aerolineas Argentinas
2 Stops
30h 1m
LAX - ROS
$ 512
Kiwi
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5:19 PM - 9:00 AM
Aerolineas Argentinas
2 Stops
36h 41m
LAX - ROS
$ 522
Kiwi
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How to find the cheapest flight from Los Angeles (LAX) to Rosario (ROS)

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