Cheapest return flights from Miami to Buenos Aires in March from $591

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

Return flights

20 Mar - 05 Apr Sky Airline
31 Mar - 07 Apr Sky Airline
31 Mar - 07 Apr LATAM Airlines Group direct
29 Mar - 09 Apr Arajet
10 Mar - 24 Mar Arajet
05 Mar - 16 Mar Arajet
05 Mar - 10 Mar Arajet
05 Mar - 15 Mar Arajet
10 Mar - 18 Mar Arajet
12 Mar - 19 Mar Arajet
03 Mar - 21 Mar Arajet
05 Mar - 21 Mar Arajet
20 Mar - 03 Apr Volaris El Salvador
04 Mar - 13 Mar LATAM Airlines Group
16 Mar - 27 Mar Sky Airline
04 Mar - 15 Apr LATAM Airlines Group
27 Mar - 11 Apr Sky Airline
29 Mar - 09 Apr LATAM Airlines Group direct
20 Mar - 03 Apr LATAM Airlines Group direct
20 Mar - 05 Apr LATAM Airlines Group direct

Also check the deals for one-way 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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