Aerolineas Argentinas, American Airlines and LATAM operate nonstop flights from Miami (MIA) to Buenos Aires (EZE). The nonstop flight takes around ~8h 54m, covering 4,424 miles (7,119 km) and operates multiple daily. Round-trip fares currently start at $753, with a typical fare around $863 across 59 recent fare combinations. Updated 28 June 2026.
We'll check every combination in your window daily and email you the cheapest match. No account needed.
Sign up to see Buenos Aires schedule from MIA
Already have an account? Sign in
Yes, Aerolineas Argentinas, American Airlines and 1 more airline operate nonstop flights from Miami (MIA) to Buenos Aires (EZE).
Aerolineas Argentinas, American Airlines, LATAM operate nonstop flights from Miami to Buenos Aires.
The nonstop flight from Miami to Buenos Aires takes ~8h 54m (approximately 7119 km).
Nonstop flights from Miami to Buenos Aires operate multiple daily.
Round-trip flights from Miami (MIA) to Buenos Aires (EZE) start at $753, with a typical fare around $863. Based on 59 recent fare combinations.