AirHint found the following cheapest return flights from Santiago (SCL) to Rio Negro (MDE) in March 2026 (see full year).

Return flights

17 Mar - 20 Mar	JetSmart
16 Mar - 20 Mar	JetSmart
02 Mar - 09 Mar	JetSmart
02 Mar - 20 Mar	JetSmart
10 Mar - 20 Mar	JetSmart
17 Mar - 22 Mar	JetSmart
16 Mar - 22 Mar	JetSmart
02 Mar - 22 Mar	JetSmart
10 Mar - 22 Mar	JetSmart
23 Mar - 23 Mar	JetSmart
09 Mar - 06 Apr	LATAM Airlines Group
31 Mar - 05 Apr	LATAM Airlines Group

Also check the deals for one-way flights from Santiago to Rio Negro in March.

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 Santiago to Rio Negro in March from $278

Return flights