Cheapest one-way flights from Miami to Buenos Aires in March from $254

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

One-Way flights

17 Mar Sky Airline
16 Mar Sky Airline
25 Mar Arajet
22 Mar Arajet
10 Mar Arajet
12 Mar LATAM Airlines Group direct
21 Mar LATAM Airlines Group
24 Mar LATAM Airlines Group
26 Mar LATAM Airlines Group
06 Mar LATAM Airlines Group

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

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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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