Miami to Buenos Aires Business class.
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Business class, all in.
Recent quotes on Miami to Buenos Aires. Pick an airline to see what the fare carries.
MIA → EZENonstop. Cabin details for this quote are confirmed with your fare.
Business class quotes, per person, including taxes and fees, updated Oct 16, 2026. Fares move with dates and seat availability.
Miami to Buenos Aires in business.
American Airlines and Aerolíneas Argentinas both fly Miami to Buenos Aires Ezeiza nonstop, an overnight flight of about nine hours. American runs more than one flight a day for much of the year. Aerolíneas flies its own nonstop alongside it.
- ARAerolineas Argentinas
- LALATAM Airlines
Nonstop on the Airbus A330.
Business: full flat seat, 2 x 32kg bags.
Three things worth knowing.
What our specialists check before they price MIA to EZE.
The seasons are reversed, so peak travel runs from December to February, the Argentine summer. Argentines also head north in large numbers during the July winter school holidays. The months in between are usually easier to book.
- When to fly
- The seasons are reversed, so peak travel runs from December to February, the Argentine summer. Argentines also head north in large numbers during the July winter school holidays. The months in between are usually easier to book.
- The airports
- Ezeiza sits about 35 km south-west of central Buenos Aires. Depending on the time of day, the drive into Palermo or Recoleta runs from about 45 minutes to well over an hour. Aerolíneas business passengers can use its Salón Cóndor at Ezeiza.
- The seat to want
- American puts widebodies on this route, a mix of 777s and 787s, and its Flagship Business seats lie flat with aisle access from every seat. Aerolíneas uses the A330-200, but its fleet carries two cabins. Older jets have angled 2-2-2 seats. Former TAP aircraft have fully flat seats where most reach the aisle.
Miami to Buenos Aires, answered.
The questions travellers ask us most about this route.
All questionsOur latest fare check found business class from $3,285 round-trip, and fares move with the airline and how far out you book. Our fare specialists also check consolidator rates and airline sales that don’t show up in a normal search.
Flight time is approximately 11 hours and 0 minutes for nonstop service.
Several carriers operate this route with different business class products — lie-flat suites on some, angled-flat seats on others. Tell us your priorities and we’ll match you with the right cabin.
The carriers on this route fly angled-flat recliners rather than fully lie-flat beds.
1 of 1 carrier we track on this route include lounge access with the business class fare, and 1 offer onboard Wi-Fi.
Nearby corridors.
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