Cheapest return flights from Guatemala City to San Juan in December from $374

AirHint found the following cheapest return flights from Guatemala City (GUA) to San Juan (SJU) in December 2025 (see full year).

Return flights

24 Dec - 08 Jan Copa
27 Dec - 13 Jan Spirit Airlines
23 Dec - 10 Jan Spirit Airlines
27 Dec - 10 Jan Spirit Airlines
16 Dec - 30 Dec Copa
23 Dec - 02 Jan Copa
23 Dec - 07 Jan Spirit Airlines
27 Dec - 07 Jan Spirit Airlines
23 Dec - 01 Jan Spirit Airlines
27 Dec - 01 Jan Spirit Airlines
06 Dec - 19 Dec Spirit Airlines
05 Dec - 19 Dec Spirit Airlines
27 Dec - 02 Jan Spirit Airlines
06 Dec - 20 Dec Spirit Airlines
05 Dec - 20 Dec Spirit Airlines
06 Dec - 28 Dec Copa
05 Dec - 27 Dec Copa

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

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