Cheapest return flights from Miami to Buenos Aires in March from $683

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

Return flights

13 Mar - 21 Mar Sky Airline
10 Mar - 21 Mar Arajet
05 Mar - 14 Mar Arajet
27 Mar - 12 Apr Sky Airline
13 Mar - 31 Mar Avianca
13 Mar - 23 Mar Avianca
09 Mar - 22 Mar Sky Airline
18 Mar - 30 Mar LATAM Airlines Group
02 Mar - 16 Mar Sky Airline

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

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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