Cheapest one-way flights from Miami to Buenos Aires in January from 234€

AirHint found the following cheapest one-way flights from Miami (MIA) to Buenos Aires (AEP) in January 2026 (see full year).

One-Way flights

10 Jan Sky Airline
13 Jan Sky Airline
16 Jan Sky Airline
27 Jan LATAM Airlines Group
22 Jan Arajet
17 Jan Sky Airline
12 Jan LATAM Airlines Group
11 Jan LATAM Airlines Group
18 Jan Arajet
26 Jan LATAM Airlines Group

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

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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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