Cheapest return flights from Miami to Buenos Aires in March from $642

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

Return flights

06 Mar - 14 Mar Arajet
06 Mar - 13 Mar Arajet
11 Mar - 16 Mar Avianca
20 Mar - 27 Mar LATAM Airlines Group
11 Mar - 21 Mar Arajet
13 Mar - 23 Mar Avianca
18 Mar - 28 Mar Arajet
13 Mar - 31 Mar Avianca
13 Mar - 21 Mar Avianca
07 Mar - 15 Mar Avianca

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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