AirHint found the following cheapest return flights from Punta Cana (PUJ) to Rio Negro (MDE) in August 2025 (see full year).

Return flights

22 Aug - 29 Aug	Arajet
30 Aug - 01 Sep	Avianca	direct
22 Aug - 29 Aug	Arajet	direct
23 Aug - 30 Aug	Avianca	direct

Also check the deals for one-way flights from Punta Cana to Rio Negro in August.

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 Punta Cana to Rio Negro in August from $353

Return flights