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

Return flights

23 Aug - 07 Sep	JetSmart
28 Aug - 06 Sep	JetSmart
07 Aug - 15 Aug	Sky Airline
23 Aug - 01 Sep	JetSmart
21 Aug - 10 Sep	Aerolineas Argentinas
21 Aug - 09 Sep	Aerolineas Argentinas
29 Aug - 05 Sep	JetSmart
30 Aug - 28 Sep	JetSmart
07 Aug - 21 Aug	Aerolineas Argentinas
22 Aug - 12 Sep	JetSmart
08 Aug - 15 Aug	JetSmart
07 Aug - 14 Aug	Aerolineas Argentinas
08 Aug - 14 Aug	JetSmart
06 Aug - 14 Aug	Sky Airline

Also check the deals for one-way flights from Mendoza 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 Mendoza to Miami in August from $578

Return flights