Cheapest return flights from San Salvador to Rio Negro in September from $341

Best time to book flights for San Salvador (SAL) to Rio Negro (MDE) flights at AirHint

AirHint found the following cheapest return flights from San Salvador (SAL) to Rio Negro (MDE) in September 2025 (see full year).

Return flights

03 Sep - 07 Sep Arajet
22 Sep - 29 Sep Avianca direct
03 Sep - 07 Sep Avianca direct
19 Sep - 29 Sep Arajet
01 Sep - 06 Sep Avianca direct
20 Sep - 27 Sep Avianca direct

Also check the deals for one-way flights from San Salvador 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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