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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 April , May 2026

17 Apr - 30 May $ 1,170.00
LAX
Los Angeles
Copa Airlines
3 STOPS
ROS
Rosario
ROS
Rosario
Copa Airlines
1 STOPS
LAX
Los Angeles
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27 Apr - 30 May $ 1,178.00
LAX
Los Angeles
Copa Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Copa Airlines
1 STOPS
LAX
Los Angeles
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21 Apr - 30 May $ 1,212.00
LAX
Los Angeles
Copa Airlines
3 STOPS
ROS
Rosario
ROS
Rosario
Copa Airlines
1 STOPS
LAX
Los Angeles
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Last minute flights from Los Angeles to Rosario

27 Apr - 01 May $ 1,168.00
LAX
Los Angeles
Copa Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Copa Airlines
2 STOPS
LAX
Los Angeles
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17 Apr - 30 Apr $ 1,258.00
LAX
Los Angeles
AeroMéxico
3 STOPS
ROS
Rosario
ROS
Rosario
AeroMéxico
2 STOPS
LAX
Los Angeles
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27 Apr - 30 Apr $ 1,266.00
LAX
Los Angeles
AeroMéxico
2 STOPS
ROS
Rosario
ROS
Rosario
AeroMéxico
2 STOPS
LAX
Los Angeles
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One-way flights to Rosario from Los Angeles

9:30 PM - 6:30 AM
Aerolineas Argentinas
2 Stops
30h
LAX - ROS
$ 459
Kiwi
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1:15 PM - 6:30 AM
Aerolineas Argentinas
2 Stops
38h 15m
LAX - ROS
$ 886
Kiwi
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12:01 PM - 6:30 AM
Aerolineas Argentinas
2 Stops
39h 29m
LAX - ROS
$ 886
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.