AirHint found the following cheapest return flights from Las Vegas (LAS) to Guadalajara (GDL) in December 2025 (see full year).

Return flights

06 Dec - 13 Dec	Volaris	direct
04 Dec - 12 Dec	Viva
04 Dec - 11 Dec	Viva
07 Dec - 12 Dec	Viva
07 Dec - 11 Dec	Viva
09 Dec - 24 Dec	Volaris	direct
04 Dec - 17 Dec	Viva
04 Dec - 14 Dec	Viva
07 Dec - 17 Dec	Viva
07 Dec - 14 Dec	Viva
31 Dec - 16 Jan	Viva	direct
31 Dec - 18 Jan	Viva	direct
27 Dec - 16 Jan	Viva
31 Dec - 19 Jan	Viva	direct
31 Dec - 15 Jan	Viva	direct
31 Dec - 20 Jan	Viva
24 Dec - 13 Jan	Viva
27 Dec - 15 Jan	Viva
25 Dec - 15 Jan	Viva	direct
31 Dec - 13 Jan	Viva

Also check the deals for one-way flights from Las Vegas 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.

Book a cheap hotel in Guadalajara

Cheap car rent in Guadalajara

Cheapest return flights from Las Vegas to Guadalajara in December from $183

Return flights