Cheapest return flights from Rio Negro to San Juan in December from 218€

AirHint found the following cheapest return flights from Rio Negro (MDE) to San Juan (SJU) in December 2025 (see full year).

Return flights

11 Dec - 15 Dec Avianca direct
01 Dec - 08 Dec Avianca
05 Dec - 08 Dec Avianca direct
06 Dec - 08 Dec Spirit Airlines
06 Dec - 07 Dec Spirit Airlines
01 Dec - 06 Dec Spirit Airlines
01 Dec - 03 Dec Spirit Airlines
28 Dec - 05 Jan jetBlue direct
01 Dec - 05 Dec Spirit Airlines
01 Dec - 07 Dec Spirit Airlines
08 Dec - 25 Dec Spirit Airlines
30 Dec - 13 Jan Spirit Airlines
29 Dec - 06 Jan jetBlue direct
28 Dec - 13 Jan Spirit Airlines
30 Dec - 11 Jan Spirit Airlines
24 Dec - 13 Jan Spirit Airlines
30 Dec - 12 Jan Spirit Airlines
12 Dec - 01 Jan Spirit Airlines
28 Dec - 11 Jan Spirit Airlines
24 Dec - 11 Jan Spirit Airlines

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

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