Cheapest one-way flights from Miami to Buenos Aires in September from $262

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

One-Way flights

29 Sep Sky Airline
04 Sep GOL Linhas Aéreas
27 Sep Sky Airline
03 Sep Sky Airline
13 Sep Avianca
12 Sep Avianca
02 Sep Arajet
15 Sep Sky Airline
22 Sep Sky Airline
04 Sep Aerolineas Argentinas direct

Also check the deals for return flights from Miami to Buenos Aires in September.

Skyscanner

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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