AirHint found the following cheapest one-way flights from San Jose (SJO) to Managua (MGA) in August 2025 (see full year).

One-Way flights

29 Aug	Sansa Regional	direct
28 Aug	Sansa Regional	direct
01 Aug	Sansa Regional	direct
06 Aug	Sansa Regional	direct
04 Aug	Sansa Regional	direct
13 Aug	Sansa Regional	direct
05 Aug	Copa
03 Aug	Avianca	direct
09 Aug	Avianca
10 Aug	Avianca	direct

Also check the deals for return flights from San Jose to Managua in August.

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 one-way flights from San Jose to Managua in August from 127€

One-Way flights