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

Return flights

05 Dec - 15 Dec	Volaris	direct
05 Dec - 13 Dec	Viva Aerobus
05 Dec - 14 Dec	Viva Aerobus
05 Dec - 09 Dec	Viva Aerobus
05 Dec - 10 Dec	Viva Aerobus
05 Dec - 11 Dec	Viva Aerobus
05 Dec - 06 Dec	Viva Aerobus
05 Dec - 07 Dec	Viva Aerobus
05 Dec - 08 Dec	Viva Aerobus
05 Dec - 12 Dec	Viva Aerobus
12 Dec - 03 Jan	Viva Aerobus
12 Dec - 02 Jan	Viva Aerobus
13 Dec - 02 Jan	Viva Aerobus
15 Dec - 02 Jan	Viva Aerobus
14 Dec - 02 Jan	Viva Aerobus
13 Dec - 03 Jan	Viva Aerobus
15 Dec - 03 Jan	Viva Aerobus
14 Dec - 03 Jan	Viva Aerobus
22 Dec - 12 Jan	Viva Aerobus
12 Dec - 03 Jan	Volaris	direct

Also check the deals for one-way flights from Los Angeles to Guadalajara 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 Guadalajara in December from $269

Return flights