AirHint found the following cheapest return flights from Monterrey (MTY) to Miami (MIA) in October 2025 (see full year).

Return flights

20 Oct - 07 Nov	Viva	direct
20 Oct - 06 Nov	Viva	direct
06 Oct - 25 Oct	Viva
06 Oct - 17 Oct	Viva	direct
06 Oct - 25 Oct	Viva	direct
06 Oct - 11 Oct	Viva
06 Oct - 11 Oct	Viva	direct
06 Oct - 20 Oct	Viva	direct
11 Oct - 25 Oct	Viva
11 Oct - 17 Oct	Viva	direct
03 Oct - 04 Oct	Viva	direct
11 Oct - 25 Oct	Viva	direct
20 Oct - 01 Nov	Viva
17 Oct - 06 Nov	Viva	direct
17 Oct - 01 Nov	Viva
15 Oct - 10 Nov	Delta
15 Oct - 09 Nov	Delta
20 Oct - 01 Nov	Viva	direct
17 Oct - 01 Nov	Viva	direct

Also check the deals for one-way flights from Monterrey to Miami 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 Monterrey to Miami in October from $239

Return flights