AirHint found the following cheapest return flights from Los Angeles (LAX) to Mexico City (MEX) in October 2025 (see full year).

Return flights

27 Oct - 17 Nov	Viva
21 Oct - 17 Nov	Viva
28 Oct - 17 Nov	Viva
28 Oct - 12 Nov	Viva
27 Oct - 30 Oct	Viva
07 Oct - 08 Oct	Viva
06 Oct - 13 Oct	Viva
07 Oct - 13 Oct	Viva
27 Oct - 02 Nov	Viva
03 Oct - 08 Oct	Viva
27 Oct - 15 Nov	Viva
04 Oct - 09 Oct	Viva
07 Oct - 10 Oct	Viva
21 Oct - 30 Oct	Viva
28 Oct - 15 Nov	Viva
27 Oct - 10 Nov	Viva
14 Oct - 01 Nov	Viva
05 Oct - 07 Oct	Viva
27 Oct - 05 Nov	Viva
14 Oct - 15 Oct	Viva

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

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 Mexico City in October from $214

Return flights