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Cheap flights from San Francisco (SFO) to Rosario (ROS)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Francisco (SFO) to Rosario (ROS)

How to find the cheapest flight from San Francisco (SFO) to Rosario (ROS)
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How to find the cheapest flight from San Francisco (SFO) to Rosario (ROS)
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How to find the cheapest flight from San Francisco (SFO) to Rosario (ROS)
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Cheap flights from San Francisco to Rosario in April , May 2026

28 Apr - 13 May $ 1,195.00
SFO
San Francisco
Copa Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Copa Airlines
2 STOPS
SFO
San Francisco
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28 Apr - 13 May $ 1,203.00
SFO
San Francisco
Copa Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Copa Airlines
2 STOPS
SFO
San Francisco
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28 Apr - 20 May $ 1,229.00
SFO
San Francisco
LATAM Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
LATAM Airlines
2 STOPS
SFO
San Francisco
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Last minute flights from San Francisco to Rosario

28 Apr - 02 May $ 1,155.00
SFO
San Francisco
Avianca
2 STOPS
ROS
Rosario
ROS
Rosario
Avianca
3 STOPS
SFO
San Francisco
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28 Apr - 02 May $ 1,243.00
SFO
San Francisco
Alaska Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Alaska Airlines
3 STOPS
SFO
San Francisco
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28 Apr - 01 May $ 1,369.00
SFO
San Francisco
Copa Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Copa Airlines
3 STOPS
SFO
San Francisco
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One-way flights to Rosario from San Francisco

6:00 AM - 12:10 AM
LATAM Airlines
2 Stops
20h 5m
SFO - ROS
$ 524
Kiwi
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8:00 AM - 12:10 AM
LATAM Airlines
2 Stops
18h 5m
SFO - ROS
$ 532
Kiwi
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6:00 AM - 12:10 AM
LATAM Airlines
2 Stops
20h 5m
SFO - ROS
$ 565
Kiwi
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How to find the cheapest flight from San Francisco (SFO) to Rosario (ROS)

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