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

Return flights

27 Nov - 10 Dec	Spirit Airlines
29 Nov - 05 Dec	Copa
28 Nov - 05 Dec	Copa
28 Nov - 06 Dec	Copa
30 Nov - 15 Dec	United
29 Nov - 02 Dec	American Airlines
24 Nov - 03 Dec	Spirit Airlines
27 Nov - 02 Dec	American Airlines
25 Nov - 02 Dec	Copa
29 Nov - 06 Dec	Spirit Airlines
22 Nov - 26 Nov	LATAM Airlines Group
26 Nov - 28 Nov	Spirit Airlines
22 Nov - 28 Nov	Spirit Airlines
24 Nov - 28 Nov	Spirit Airlines
29 Nov - 30 Nov	Spirit Airlines
22 Nov - 25 Nov	Spirit Airlines
28 Nov - 29 Nov	Spirit Airlines
26 Nov - 29 Nov	Spirit Airlines
22 Nov - 30 Nov	Spirit Airlines
24 Nov - 30 Nov	Spirit Airlines

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

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 Los Angeles to Rio Negro in November from $378

Return flights