AirHint found the following cheapest return flights from Rio Negro (MDE) to San Jose (SJO) in March 2026 (see full year).

Return flights

19 Mar - 23 Mar	Wingo	direct
01 Mar - 09 Mar	Wingo	direct
16 Mar - 23 Mar	Wingo	direct
23 Mar - 30 Mar	Wingo	direct
22 Mar - 30 Mar	Wingo	direct
02 Mar - 09 Mar	Wingo	direct
30 Mar - 05 Apr	Wingo	direct
20 Mar - 24 Mar	Avianca	direct
21 Mar - 18 Apr	Avianca	direct
03 Mar - 14 Mar	Avianca	direct
11 Mar - 16 Mar	Avianca	direct
14 Mar - 02 Apr	Avianca
23 Mar - 01 Apr	Avianca
31 Mar - 05 Apr	Avianca	direct
29 Mar - 04 Apr	Avianca	direct

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

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 Rio Negro to San Jose in March from 171€

Return flights