Cheapest return flights from San Salvador to Rio Negro in March from $283

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

Return flights

20 Mar - 25 Mar Copa
12 Mar - 17 Mar Copa
09 Mar - 18 Mar Avianca direct
02 Mar - 08 Mar Avianca direct
01 Mar - 15 Mar Avianca direct
20 Mar - 25 Mar Avianca direct
12 Mar - 17 Mar Avianca direct
02 Mar - 09 Mar Avianca direct
29 Mar - 03 Apr Copa
23 Mar - 27 Mar Avianca direct

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

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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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