Cheapest return flights from San Juan to Rio Negro in March from $157

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

Return flights

03 Mar - 05 Mar Avianca direct
15 Mar - 26 Mar Avianca direct
03 Mar - 09 Mar Avianca
07 Mar - 17 Mar Avianca
04 Mar - 11 Mar Avianca
04 Mar - 09 Mar Avianca
14 Mar - 21 Mar Avianca
06 Mar - 08 Mar Avianca
06 Mar - 09 Mar Avianca
02 Mar - 05 Mar Avianca
29 Mar - 03 Apr Avianca direct
29 Mar - 02 Apr Avianca direct
31 Mar - 11 Apr Spirit Airlines
31 Mar - 07 Apr Spirit Airlines
31 Mar - 03 Apr Spirit Airlines
31 Mar - 13 Apr Spirit Airlines
16 Mar - 03 Apr Spirit Airlines
31 Mar - 06 Apr Spirit Airlines
25 Mar - 11 Apr Spirit Airlines
25 Mar - 07 Apr Spirit Airlines

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

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