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

One-Way flights

30 Sep	LATAM Airlines Group
09 Sep	JetSmart
27 Sep	LATAM Airlines Group
05 Sep	Arajet
10 Sep	Arajet
29 Sep	Aerolineas Argentinas
19 Sep	Avianca
07 Sep	Avianca
01 Sep	Aerolineas Argentinas
23 Sep	Aerolineas Argentinas

Also check the deals for return 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 one-way flights from Buenos Aires to Miami in September from 290€

One-Way flights