AirHint found the following cheapest return flights from Rosario (ROS) to Miami (MIA) in March 2026 (see full year).

Return flights

04 Mar - 28 Mar	Aerolíneas Argentinas
15 Mar - 03 Apr	Aerolíneas Argentinas
12 Mar - 16 Mar	Aerolíneas Argentinas
04 Mar - 08 Mar	LATAM Airlines Group
20 Mar - 29 Mar	Aerolíneas Argentinas
04 Mar - 09 Mar	Aerolíneas Argentinas
22 Mar - 30 Mar	Aerolíneas Argentinas
29 Mar - 29 Mar	Aerolíneas Argentinas

Also check the deals for one-way flights from Rosario to Miami in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Rosario to Miami in March from $666

Return flights