Cheapest one-way flights from Miami to Buenos Aires in December from 180€

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

One-Way flights

04 Dec GOL Linhas Aéreas
05 Dec Avianca
02 Dec Arajet
17 Dec Arajet
30 Dec Arajet
25 Dec Arajet
12 Dec Sky Airline
15 Dec Sky Airline
13 Dec Sky Airline
19 Dec GOL Linhas Aéreas

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

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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