Cheapest one-way flights from Miami to Buenos Aires in September from 246€

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

One-Way flights

03 Sep Sky Airline
20 Sep GOL Linhas Aéreas
27 Sep Sky Airline
08 Sep GOL Linhas Aéreas
29 Sep GOL Linhas Aéreas
30 Sep Sky Airline
01 Sep GOL Linhas Aéreas
17 Sep GOL Linhas Aéreas
28 Sep Sky Airline
12 Sep Sky Airline

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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