Cheap flights from Buenos Aires to Miami

One-way fares from $337 · BUE → MIA · prices found by travellers in the last 48 hours

Cheapest fare
$337

Sky Airline · Thu, May 27

Cheapest month
May

from $337

Direct flights
Yes

Aerolineas Argentinas

Flight time
9h 15m

7,100 km

Get a price alert

We'll email you when Buenos Aires → Miami drops to your price. It's free, and you can stop any time.

Today's cheapest fare is $337. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Buenos Aires to Miami

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $360
  2. December 2026 $418
  3. January 2027 $1,057
  4. February 2027 $376
  5. March 2027 $375
  6. April 2027 $388
  7. May 2027 Cheapest $337
  8. August 2027 $402

Cheapest dates in May 2027

The lowest fares we've seen for each day, cheapest first.

Sky Airline
Depart09:35 Thu, May 27AEP → MIA 10h 50m · 1 stop
$337one way, per person
View deal
See every date in May 2027 →

Plan the rest of your trip to Miami

Where to stay, what to do and getting around, from our travel partners.

About flights from Buenos Aires to Miami

Buenos Aires (BUE) and Miami (MIA) are about 7,100 km apart. Direct flights take around 9h 15m, and recent direct fares were with Aerolineas Argentinas. Over the next few months, one-way fares start from $337, and May 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Buenos Aires to Miami?

The cheapest one-way fare we've seen recently is $337 with Sky Airline, departing Thursday, May 27, 2027. Over the coming months, the lowest fare in each month ranges from $337 to $1,057.

What is the cheapest month to fly from Buenos Aires to Miami?

May 2027 currently has the lowest fares, from $337 one way.

Are there direct flights from Buenos Aires to Miami?

Yes. Recent direct fares were with Aerolineas Argentinas.

How long is the flight from Buenos Aires to Miami?

A direct flight takes about 9h 15m. Buenos Aires and Miami are around 7,100 km apart.

Which airlines fly from Buenos Aires to Miami?

Recent fares on this route were with Sky Airline and Aerolineas Argentinas.

More cheap flights from Buenos Aires

Compare flights to Miami from other cities →