Cheapest return flights from Miami to Rio Negro in October from $315

Best time to book flights for Miami (MIA) to Rio Negro (MDE) flights at AirHint

AirHint found the following cheapest return flights from Miami (MIA) to Rio Negro (MDE) in October 2025 (see full year).

Return flights

10 Oct - 12 Oct Avianca
10 Oct - 12 Oct Avianca direct
26 Oct - 31 Oct Avianca

Also check the deals for one-way flights from Miami to Rio Negro in October.

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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