AirHint found the following cheapest return flights from San Juan (SJU) to Rio Negro (MDE) in December 2026 (see full year).
Return flights
| 05 Dec - 09 Dec | Avianca | ||
| 12 Dec - 17 Dec | Copa | ||
| 23 Dec - 30 Dec | Copa | ||
| 24 Dec - 01 Jan | Avianca | ||
| 30 Dec - 03 Jan | Copa |
Also check the deals for one-way flights from San Juan to Rio Negro in December.
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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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