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

Return flights

27 Sep - 02 Oct	Spirit Airlines
27 Sep - 14 Oct	Spirit Airlines
25 Sep - 02 Oct	Alaska Airlines
28 Sep - 01 Oct	Alaska Airlines	direct
22 Sep - 02 Oct	Alaska Airlines
25 Sep - 02 Oct	Alaska Airlines	direct
28 Sep - 05 Oct	Avianca	direct
27 Sep - 16 Oct	Spirit Airlines
29 Sep - 07 Oct	Spirit Airlines
29 Sep - 02 Oct	Spirit Airlines
19 Sep - 27 Sep	United
19 Sep - 26 Sep	United
27 Sep - 30 Sep	Spirit Airlines
19 Sep - 26 Sep	Alaska Airlines	direct
21 Sep - 23 Sep	Alaska Airlines	direct
21 Sep - 23 Sep	United
15 Sep - 19 Sep	Alaska Airlines	direct
19 Sep - 23 Sep	United
17 Sep - 27 Sep	United	direct
25 Sep - 28 Sep	Avianca

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

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 September from $222

Return flights