AirHint found the following cheapest return flights from Buenos Aires (EZE) to Miami (MIA) in September 2025 (see full year).

Return flights

04 Sep - 14 Sep	JetSmart
16 Sep - 23 Sep	Sky Airline
01 Sep - 16 Sep	LATAM Airlines Group
01 Sep - 08 Sep	LATAM Airlines Group
16 Sep - 16 Oct	Sky Airline
20 Sep - 29 Sep	Air Canada
22 Sep - 16 Oct	Air Canada
06 Sep - 13 Sep	Air Canada
07 Sep - 10 Sep	JetSmart
05 Sep - 14 Sep	LATAM Airlines Group
11 Sep - 14 Sep	Air Canada
06 Sep - 24 Sep	Air Canada
22 Sep - 08 Oct	Air Canada
01 Sep - 08 Oct	Air Canada
18 Sep - 03 Oct	GOL Linhas Aéreas
25 Sep - 07 Oct	Sky Airline
23 Sep - 15 Oct	Sky Airline
15 Sep - 06 Oct	Air Canada
24 Sep - 04 Oct	Arajet
26 Sep - 18 Oct	Avianca

Also check the deals for one-way flights from Buenos Aires to Miami in September.

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 Buenos Aires to Miami in September from $590

Return flights