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

Return flights

31 Aug - 08 Sep	Viva	direct
31 Aug - 13 Sep	Viva
29 Aug - 08 Sep	Viva	direct
28 Aug - 08 Sep	Viva	direct
29 Aug - 13 Sep	Viva
28 Aug - 13 Sep	Viva
31 Aug - 06 Sep	Viva
31 Aug - 07 Sep	Viva	direct
31 Aug - 20 Sep	Viva	direct
29 Aug - 06 Sep	Viva
29 Aug - 30 Aug	Viva
28 Aug - 30 Aug	Viva
28 Aug - 29 Aug	Viva	direct
26 Aug - 30 Aug	Viva
29 Aug - 31 Aug	Delta
24 Aug - 30 Aug	Viva
25 Aug - 28 Aug	Volaris
22 Aug - 30 Aug	Viva
24 Aug - 29 Aug	Viva	direct
26 Aug - 28 Aug	Viva

Also check the deals for one-way flights from Monterrey to Miami in August.

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 August from 182€

Return flights