Cheapest one-way flights from New York to Rio Negro in March from $91

AirHint found the following cheapest one-way flights from New York (LGA) to Rio Negro (MDE) in March 2026 (see full year).

One-Way flights

15 Mar Spirit Airlines
02 Mar Spirit Airlines
14 Mar Spirit Airlines
09 Mar Spirit Airlines
03 Mar Spirit Airlines
04 Mar Spirit Airlines
01 Mar Spirit Airlines
20 Mar Spirit Airlines
30 Mar Frontier Airlines
06 Mar LATAM Airlines Group

Also check the deals for return flights from New York to Rio Negro in March.

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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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