Cheapest return flights from Los Angeles to Rio Negro in December from $342

AirHint found the following cheapest return flights from Los Angeles (LAX) to Rio Negro (MDE) in December 2025 (see full year).

Return flights

07 Dec - 11 Dec Spirit Airlines
03 Dec - 06 Dec Spirit Airlines
04 Dec - 06 Dec Spirit Airlines
07 Dec - 13 Dec Spirit Airlines
03 Dec - 10 Dec Spirit Airlines
04 Dec - 10 Dec Spirit Airlines
03 Dec - 11 Dec Spirit Airlines
04 Dec - 11 Dec Spirit Airlines
03 Dec - 13 Dec Spirit Airlines
12 Dec - 21 Dec Spirit Airlines
26 Dec - 21 Jan Spirit Airlines
25 Dec - 26 Jan Spirit Airlines
24 Dec - 26 Jan Spirit Airlines
24 Dec - 16 Jan Spirit Airlines
25 Dec - 16 Jan Spirit Airlines
11 Dec - 14 Jan Copa
07 Dec - 14 Jan Copa
30 Dec - 01 Jan Spirit Airlines
31 Dec - 07 Jan Spirit Airlines
14 Dec - 01 Jan Spirit Airlines

Also check the deals for one-way flights from Los Angeles to Rio Negro in December.

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