AirHint found the following cheapest return flights from Los Angeles (LAX) to Guatemala City (GUA) in December 2025 (see full year).

Return flights

05 Dec - 22 Dec	Alaska Airlines	direct
06 Dec - 11 Dec	United
11 Dec - 16 Dec	United
11 Dec - 16 Dec	Avianca	direct
22 Dec - 11 Jan	Avianca
26 Dec - 01 Jan	Avianca	direct
18 Dec - 26 Dec	Hawaiian Airlines
26 Dec - 02 Jan	Avianca	direct
19 Dec - 11 Jan	Viva
19 Dec - 09 Jan	Avianca
25 Dec - 03 Jan	Avianca
19 Dec - 10 Jan	Viva
15 Dec - 03 Jan	Avianca
26 Dec - 03 Jan	Avianca
26 Dec - 04 Jan	Avianca

Also check the deals for one-way flights from Los Angeles to Guatemala City 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 Los Angeles to Guatemala City in December from 285€

Return flights