Cheapest return flights from Miami to Buenos Aires in January from $774

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

Return flights

13 Jan - 20 Jan Arajet
02 Jan - 09 Jan Sky Airline
16 Jan - 11 Feb Avianca
05 Jan - 12 Jan Sky Airline
13 Jan - 27 Jan LATAM Airlines Group
02 Jan - 11 Jan Sky Airline
02 Jan - 10 Jan Sky Airline
12 Jan - 16 Jan Avianca
04 Jan - 18 Jan Sky Airline

Also check the deals for one-way flights from Miami to Buenos Aires in January.

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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