AirHint found the following cheapest return flights from Rio De Janeiro (SDU) to Miami (MIA) in August 2025 (see full year).

Return flights

13 Aug - 23 Aug	Azul Airlines
31 Aug - 09 Sep	Azul Airlines
14 Aug - 26 Aug	Azul Airlines
13 Aug - 25 Aug	Azul Airlines
20 Aug - 28 Aug	Azul Airlines
28 Aug - 04 Sep	Azul Airlines
23 Aug - 06 Sep	Azul Airlines
17 Aug - 27 Aug	Azul Airlines
20 Aug - 27 Aug	Azul Airlines
10 Aug - 23 Aug	Azul Airlines
09 Aug - 17 Aug	Azul Airlines
23 Aug - 31 Aug	Azul Airlines
22 Aug - 28 Aug	LATAM Airlines Group
25 Aug - 01 Sep	Azul Airlines
29 Aug - 08 Sep	Azul Airlines
27 Aug - 10 Sep	Azul Airlines
04 Aug - 30 Sep	Azul Airlines
28 Aug - 07 Sep	Azul Airlines

Also check the deals for one-way flights from Rio De Janeiro 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 Rio De Janeiro to Miami in August from $455

Return flights