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

Return flights

21 Dec - 28 Dec	Avianca
30 Dec - 05 Jan	Avianca
05 Dec - 20 Dec	Copa
26 Dec - 31 Dec	Avianca
04 Dec - 19 Dec	Avianca
12 Dec - 23 Jan	Avianca
11 Dec - 21 Jan	Avianca
11 Dec - 09 Jan	Avianca
11 Dec - 16 Jan	Avianca
22 Dec - 29 Dec	Copa	direct
29 Dec - 02 Jan	Copa	direct
25 Dec - 02 Jan	Copa	direct
26 Dec - 02 Jan	Copa	direct
19 Dec - 26 Jan	Copa	direct
15 Dec - 22 Dec	Copa	direct
16 Dec - 02 Jan	Avianca
01 Dec - 03 Dec	Sansa Regional	direct
04 Dec - 19 Dec	Sansa Regional	direct
04 Dec - 11 Dec	Sansa Regional	direct
15 Dec - 16 Dec	Sansa Regional	direct

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

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 Jose to Managua in December from $296

Return flights