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

Return flights

13 Aug - 26 Aug	JetSmart
13 Aug - 25 Aug	JetSmart
17 Aug - 26 Aug	JetSmart
20 Aug - 26 Aug	JetSmart
17 Aug - 25 Aug	JetSmart
20 Aug - 25 Aug	JetSmart
15 Aug - 26 Aug	JetSmart
15 Aug - 25 Aug	JetSmart
25 Aug - 03 Sep	JetSmart
18 Aug - 26 Aug	Avianca
06 Aug - 09 Aug	JetSmart
25 Aug - 04 Sep	JetSmart
13 Aug - 03 Sep	JetSmart
28 Aug - 04 Sep	Avianca
19 Aug - 08 Sep	Avianca
17 Aug - 03 Sep	JetSmart
20 Aug - 03 Sep	JetSmart
27 Aug - 01 Sep	Avianca
25 Aug - 15 Sep	JetSmart
25 Aug - 10 Sep	JetSmart

Also check the deals for one-way flights from Rio Negro to Santiago 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 Rio Negro to Santiago in August from 294€

Return flights