Cheapest return flights from Los Angeles to Rio Negro in September from 295€

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

Return flights

08 Sep - 29 Sep Spirit Airlines
22 Sep - 29 Sep Spirit Airlines
15 Sep - 29 Sep Spirit Airlines
12 Sep - 29 Sep Spirit Airlines
19 Sep - 29 Sep Spirit Airlines
26 Sep - 29 Sep Spirit Airlines
08 Sep - 19 Sep Spirit Airlines
01 Sep - 19 Sep Spirit Airlines
15 Sep - 19 Sep Spirit Airlines
12 Sep - 19 Sep Spirit Airlines
26 Sep - 16 Oct Spirit Airlines
22 Sep - 03 Oct Spirit Airlines
29 Sep - 03 Oct Spirit Airlines
15 Sep - 03 Oct Spirit Airlines
12 Sep - 03 Oct Spirit Airlines
19 Sep - 03 Oct Spirit Airlines
26 Sep - 03 Oct Spirit Airlines
03 Sep - 02 Oct Avianca
26 Sep - 12 Oct Spirit Airlines
22 Sep - 12 Oct Spirit Airlines

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

Skyscanner

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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