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

Return flights

29 Nov - 06 Dec	Avianca	direct
15 Nov - 18 Nov	Copa
27 Nov - 04 Dec	Copa
28 Nov - 04 Dec	Copa
28 Nov - 03 Dec	Copa
29 Nov - 03 Dec	Copa
11 Nov - 18 Nov	Avianca
28 Nov - 06 Dec	Copa
27 Nov - 03 Dec	Copa
09 Nov - 14 Nov	Avianca	direct
08 Nov - 12 Nov	Avianca
30 Nov - 08 Dec	Avianca
18 Nov - 22 Nov	Copa
20 Nov - 12 Dec	Avianca	direct
28 Nov - 02 Dec	Copa
16 Nov - 23 Nov	Avianca
10 Nov - 17 Nov	Avianca
06 Nov - 13 Nov	Copa
20 Nov - 23 Nov	Avianca	direct
18 Nov - 27 Nov	Copa

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

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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Cheapest return flights from San Juan to Rio Negro in November from 142€

Return flights