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Cheap flights from Miami to Buenos Aires from US$257
American Airlines, Aerolíneas Argentinas, LATAM Airlines and Copa Airlines fly nonstop from Miami to Buenos Aires, about 22 flights a week. The flight takes around 9h 00m, and the cheapest one-way fare we found recently is US$257 on 16 Nov.
Direct flights available ~22 flights a week 9h 00m Cheapest in November Prices checked 13 days ago
Miami to Buenos Aires at a glance
Cheapest one-wayUS$257Arajet · 1 stop · Mon 16 NovCheapest returnUS$623Fri 13 Nov – Mon 16 NovFastest flight9h 00mLATAM Airlines · nonstop
Nonstop flights22/wkAmerican Airlines, Aerolíneas Argentinas, LATAM Airlines
Airlines flying nonstop from Miami to Buenos Aires
4 airlines on this route, about 22 flights a week in total (observed over the last 4 weeks).
Cheapest dates from Miami to Buenos Aires
The lowest one-way fares found recently, cheapest first. Prices change; click through for the live fare.
Mon 16 Nov
One-way fromUS$257
Sat 28 Nov
One-way fromUS$265
Sat 16 Jan
One-way fromUS$290
Wed 13 Jan
One-way fromUS$295
Fri 15 Jan
One-way fromUS$300
Sat 9 Jan
One-way fromUS$323
Mon 28 Dec
One-way fromUS$330
Cheapest month to fly from Miami to Buenos Aires
Lowest one-way fare found for each month: November is cheapest, December the most expensive.
Good to know
- Distance
- 7,118 km4,420 miles
- Flight time
- 9h 00mfastest found
- Time difference
- +2hBuenos Aires vs Miami
- Currency in Buenos Aires
- USD
- Airports
- MIA → EZE, AEP
Flights from Miami to Buenos Aires: questions answered
How much is a flight from Miami to Buenos Aires?
The cheapest one-way fare we found recently is US$257 with 1 stop, departing in November. Return trips start from US$623. Prices change constantly, so search your dates for the live fare.
Are there direct flights from Miami to Buenos Aires?
Yes. American Airlines, Aerolíneas Argentinas, LATAM Airlines and Copa Airlines fly this route nonstop, with about 22 flights a week in each direction.
How long is the flight from Miami to Buenos Aires?
A nonstop flight covers 7,118 km and takes around 9h 00m.
What is the cheapest month to fly from Miami to Buenos Aires?
November has the lowest fare we found (US$257), while December is the most expensive (US$330).
Which airlines fly from Miami to Buenos Aires?
American Airlines, Aerolíneas Argentinas, LATAM Airlines and Copa Airlines operate nonstop flights on this route.
Which airports serve Miami and Buenos Aires?
Miami: Miami International Airport (MIA). Buenos Aires: Ezeiza International Airport - Ministro Pistarini (EZE) and Aeroparque Jorge Newbery (AEP).
What is the time difference between Miami and Buenos Aires?
Buenos Aires is 2 hours ahead of Miami.





