AirHint found the following cheapest return flights from Guatemala City (GUA) to San Jose (SJO) in July 2025 (see full year).

Return flights

16 Jul - 19 Jul	Volaris Costa Rica	direct
17 Jul - 24 Jul	Volaris Costa Rica	direct
27 Jul - 30 Jul	Volaris El Salvador
15 Jul - 17 Jul	Volaris Costa Rica	direct
08 Jul - 15 Jul	Volaris Costa Rica	direct
25 Jul - 29 Jul	Avianca	direct
16 Jul - 28 Jul	Avianca	direct
07 Jul - 19 Jul	Avianca	direct
21 Jul - 31 Jul	Avianca	direct
10 Jul - 17 Jul	Avianca	direct
31 Jul - 03 Aug	Avianca	direct
26 Jul - 03 Aug	Copa	direct

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

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 July from 152€

Return flights