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

Return flights

31 Dec - 18 Jan	Spirit Airlines
31 Dec - 20 Jan	Spirit Airlines
29 Dec - 20 Jan	Frontier Airlines
24 Dec - 30 Dec	Frontier Airlines
31 Dec - 16 Jan	Spirit Airlines
31 Dec - 17 Jan	Spirit Airlines
29 Dec - 15 Jan	Frontier Airlines
24 Dec - 27 Jan	Volaris
31 Dec - 19 Jan	Spirit Airlines
29 Dec - 14 Jan	Frontier Airlines
10 Dec - 31 Dec	Frontier Airlines
24 Dec - 31 Dec	Spirit Airlines
25 Dec - 31 Dec	Frontier Airlines
25 Dec - 27 Jan	Frontier Airlines
04 Dec - 09 Dec	Avianca
04 Dec - 11 Dec	Avianca
04 Dec - 10 Dec	Avianca
05 Dec - 17 Dec	Spirit Airlines
04 Dec - 08 Dec	Avianca
04 Dec - 13 Dec	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 273€

Return flights