Cheapest return flights from Rio Negro to San Juan in December from 172€

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

Return flights

25 Dec - 31 Dec Copa
11 Dec - 15 Dec Avianca direct
11 Dec - 14 Dec Copa
11 Dec - 12 Dec Spirit Airlines
10 Dec - 17 Dec Avianca direct
23 Dec - 11 Jan Spirit Airlines
13 Dec - 25 Dec Spirit Airlines
11 Dec - 25 Dec Spirit Airlines
13 Dec - 16 Dec Avianca direct
13 Dec - 23 Dec Spirit Airlines
11 Dec - 23 Dec Spirit Airlines
23 Dec - 10 Jan Spirit Airlines
25 Dec - 11 Jan Spirit Airlines
28 Dec - 11 Jan Spirit Airlines
22 Dec - 11 Jan Spirit Airlines
25 Dec - 13 Jan Spirit Airlines
27 Dec - 11 Jan Spirit Airlines
28 Dec - 13 Jan Spirit Airlines
28 Dec - 16 Jan Spirit Airlines
25 Dec - 10 Jan Spirit Airlines

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

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