AirHint found the following cheapest return flights from Guatemala City (GUA) to San Jose (SJO) in January 2026 (see full year).

Return flights

27 Jan - 10 Feb	Copa	direct
22 Jan - 26 Jan	Copa	direct
22 Jan - 29 Jan	Copa	direct
28 Jan - 02 Feb	Copa	direct
23 Jan - 26 Jan	Copa	direct
31 Jan - 10 Feb	Volaris Costa Rica	direct
23 Jan - 25 Jan	Copa	direct
25 Jan - 27 Jan	Copa	direct
08 Jan - 11 Jan	Avianca	direct
07 Jan - 11 Jan	Volaris Costa Rica	direct
08 Jan - 15 Jan	Volaris Costa Rica	direct
09 Jan - 11 Jan	Avianca	direct
07 Jan - 10 Jan	Avianca	direct
30 Jan - 04 Feb	Avianca	direct
30 Jan - 01 Feb	Avianca	direct

Also check the deals for one-way flights from Guatemala City to San Jose in January.

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 Guatemala City to San Jose in January from 123€

Return flights