Cheapest return SJO–GUA flights, September

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

Return flights

18 Sep - 18 Sep Avianca
04 Sep - 13 Sep Avianca direct
11 Sep - 13 Sep Avianca direct
13 Sep - 19 Sep Avianca direct
19 Sep - 25 Sep Avianca direct
22 Sep - 26 Sep Avianca direct
23 Sep - 29 Sep Avianca direct
11 Sep - 16 Sep Avianca direct
10 Sep - 15 Sep Avianca direct
08 Sep - 13 Sep Avianca direct
26 Sep - 01 Oct Avianca direct
27 Sep - 04 Oct Avianca direct

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

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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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