Cheapest return flights from San Juan to Rio Negro in June from $250

Best time to book flights for San Juan (SJU) to Rio Negro (MDE) flights at AirHint

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

Return flights

06 Jun - 11 Jun Avianca
04 Jun - 12 Jun Avianca
21 Jun - 30 Jun Avianca
07 Jun - 20 Jun Avianca
14 Jun - 20 Jun Avianca
23 Jun - 30 Jun Copa
24 Jun - 30 Jun Copa
05 Jun - 26 Jun Copa
17 Jun - 29 Jun Copa
15 Jun - 24 Jun Copa
25 Jun - 06 Jul Copa
25 Jun - 06 Jul Avianca direct

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

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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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