Cheapest return flights from Rio Negro to San Juan in December from 246€

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

Return flights

31 Dec - 11 Jan Copa
31 Dec - 11 Jan Avianca direct
23 Dec - 03 Jan Copa
27 Dec - 03 Jan Copa
06 Dec - 19 Dec Spirit Airlines
06 Dec - 15 Dec Spirit Airlines
08 Dec - 19 Dec Spirit Airlines
06 Dec - 25 Dec Spirit Airlines
06 Dec - 26 Dec Spirit Airlines
08 Dec - 15 Dec Spirit Airlines
08 Dec - 25 Dec Spirit Airlines
08 Dec - 26 Dec Spirit Airlines
08 Dec - 29 Dec Spirit Airlines
08 Dec - 28 Dec Spirit Airlines
31 Dec - 10 Jan Spirit Airlines
23 Dec - 10 Jan Spirit Airlines
27 Dec - 10 Jan Spirit Airlines
15 Dec - 03 Jan Spirit Airlines
23 Dec - 11 Jan Spirit Airlines
27 Dec - 11 Jan Spirit Airlines

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

Skyscanner

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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