AirHint found the following cheapest return flights from Las Vegas (LAS) to Mexico City (MEX) in January 2026 (see full year).

Return flights

12 Jan - 01 Feb	Viva	direct
06 Jan - 08 Jan	Viva
05 Jan - 08 Jan	Viva
04 Jan - 08 Jan	Viva
06 Jan - 08 Jan	Viva	direct
05 Jan - 08 Jan	Viva	direct
05 Jan - 06 Jan	Viva
04 Jan - 06 Jan	Viva
04 Jan - 08 Jan	Viva	direct
05 Jan - 06 Jan	Viva	direct
04 Jan - 06 Jan	Viva	direct

Also check the deals for one-way flights from Las Vegas to Mexico City in January.

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 Las Vegas to Mexico City in January from 206€

Return flights