Cheapest return flights from Rio Negro to San Juan in April from $280

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

Return flights

18 Apr - 24 Apr Copa
01 Apr - 05 Apr jetBlue direct
05 Apr - 10 Apr Copa
25 Apr - 15 May Spirit Airlines
01 Apr - 09 Apr Spirit Airlines
01 Apr - 07 Apr Spirit Airlines
01 Apr - 19 Apr Spirit Airlines
01 Apr - 16 Apr Spirit Airlines
01 Apr - 01 Apr Spirit Airlines
25 Apr - 11 May Spirit Airlines
01 Apr - 06 Apr Spirit Airlines
01 Apr - 11 Apr Spirit Airlines
29 Apr - 15 May Spirit Airlines
29 Apr - 11 May Spirit Airlines
29 Apr - 17 May Spirit Airlines
29 Apr - 18 May Spirit Airlines
22 Apr - 11 May Spirit Airlines
24 Apr - 11 May Spirit Airlines
23 Apr - 11 May Spirit Airlines

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

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