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

Return flights

18 Jan - 22 Jan	Avianca	direct
28 Jan - 01 Feb	Avianca
30 Jan - 03 Feb	Avianca
26 Jan - 30 Jan	Avianca	direct
29 Jan - 01 Feb	Avianca
14 Jan - 21 Jan	Copa
30 Jan - 07 Feb	Copa
25 Jan - 31 Jan	Avianca
15 Jan - 22 Jan	Avianca	direct
22 Jan - 03 Feb	Avianca	direct
30 Jan - 08 Feb	Avianca
30 Jan - 01 Feb	Avianca
09 Jan - 16 Jan	Avianca	direct
22 Jan - 29 Jan	Avianca
22 Jan - 31 Jan	Avianca
09 Jan - 17 Jan	Avianca
13 Jan - 17 Jan	Avianca
29 Jan - 07 Feb	Spirit Airlines
30 Jan - 10 Feb	Spirit Airlines
17 Jan - 07 Feb	Spirit Airlines

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

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.

Book a cheap hotel in Rio Negro

Cheap car rent in Rio Negro

Cheapest return flights from San Juan to Rio Negro in January from 138€

Return flights