Cheapest return flights from Mexico City to Las Vegas in October from $243

Best time to book flights for Mexico City (MEX) to Las Vegas (LAS) flights at AirHint

AirHint found the following cheapest return flights from Mexico City (MEX) to Las Vegas (LAS) in October 2025 (see full year).

Return flights

24 Oct - 27 Oct Viva Aerobus
24 Oct - 26 Oct Viva Aerobus
16 Oct - 27 Oct Viva Aerobus
16 Oct - 19 Oct Viva Aerobus
16 Oct - 26 Oct Viva Aerobus
16 Oct - 20 Oct Viva Aerobus
02 Oct - 19 Oct Viva Aerobus
02 Oct - 12 Oct Viva Aerobus
02 Oct - 05 Oct Viva Aerobus
02 Oct - 16 Oct Viva Aerobus

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

Skyscanner

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 Las Vegas

Cheap car rent in Las Vegas