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Cheap flights from Houston (HOU) to Rosario (ROS)

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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 Houston (HOU) to Rosario (ROS)

How to find the cheapest flight from Houston (HOU) to Rosario (ROS)
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How to find the cheapest flight from Houston (HOU) to Rosario (ROS)
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How to find the cheapest flight from Houston (HOU) to Rosario (ROS)
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Cheap flights from Houston to Rosario in April , May 2026

21 Apr - 21 May $ 957.00
HOU
Houston
Frontier Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Frontier Airlines
2 STOPS
HOU
Houston
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21 Apr - 28 May $ 957.00
HOU
Houston
Frontier Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Frontier Airlines
2 STOPS
HOU
Houston
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28 Apr - 21 May $ 958.00
HOU
Houston
Frontier Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Frontier Airlines
2 STOPS
HOU
Houston
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Last minute flights from Houston to Rosario

21 Apr - 01 May $ 1,098.00
HOU
Houston
Spirit Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Spirit Airlines
3 STOPS
HOU
Houston
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28 Apr - 01 May $ 1,099.00
HOU
Houston
Spirit Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Spirit Airlines
3 STOPS
HOU
Houston
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21 Apr - 01 May $ 1,235.00
HOU
Houston
Spirit Airlines
2 STOPS
ROS
Rosario
ROS
Rosario
Spirit Airlines
2 STOPS
HOU
Houston
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One-way flights to Rosario from Houston

6:00 AM - 12:10 AM
LATAM Airlines
2 Stops
22h 5m
HOU - ROS
$ 472
Kiwi
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12:16 PM - 12:10 AM
LATAM Airlines
2 Stops
15h 49m
HOU - ROS
$ 489
Kiwi
Pick dates
12:16 PM - 12:10 AM
LATAM Airlines
2 Stops
15h 49m
HOU - ROS
$ 489
Kiwi
Pick dates

How to find the cheapest flight from Houston (HOU) to Rosario (ROS)

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