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

Return flights

25 Feb - 11 Mar	Sky Airline
14 Feb - 18 Feb	Sky Airline
05 Feb - 12 Feb	LATAM Airlines Group
10 Feb - 10 Mar	Sky Airline
04 Feb - 09 Feb	Arajet
27 Feb - 02 Mar	Sky Airline
11 Feb - 18 Feb	Sky Airline
12 Feb - 18 Feb	Sky Airline
20 Feb - 28 Feb	Volaris
11 Feb - 01 Mar	Sky Airline
27 Feb - 15 Mar	Sky Airline
12 Feb - 21 Feb	Sky Airline
27 Feb - 14 Mar	Sky Airline
10 Feb - 17 Feb	Volaris
28 Feb - 14 Mar	Arajet
13 Feb - 20 Feb	Sky Airline
19 Feb - 28 Feb	Arajet
26 Feb - 02 Mar	Sky Airline
22 Feb - 13 Mar	Sky Airline
22 Feb - 01 Mar	Sky Airline

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

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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Cheapest return flights from Miami to Buenos Aires in February from $656

Return flights