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

Return flights

19 Aug - 26 Aug	Sansa Regional
21 Aug - 25 Aug	Avianca	direct
29 Aug - 01 Sep	Avianca
29 Aug - 31 Aug	Avianca
29 Aug - 31 Aug	Avianca	direct
26 Aug - 25 Sep	Avianca	direct
29 Aug - 01 Sep	Copa	direct
19 Aug - 26 Aug	Sansa Regional	direct
28 Aug - 31 Aug	Avianca
28 Aug - 30 Aug	Copa

Also check the deals for one-way flights from Managua to San Jose 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.

Book a cheap hotel in San Jose

Cheap car rent in San Jose

Cheapest return flights from Managua to San Jose in August from 232€

Return flights