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£127 Cheap Flights from Miami (MIA) to Buenos Aires (EZE)

View £127 flight on Fri, 25 Sept 2026Opens in a new window

Popular airlines from Miami International Airport (MIA) to Ministro Pistarini Intl. Airport (EZE)

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Cheap Flights from Miami (MIA) to Buenos Aires (EZE)

Prices were available within the past 7 days and start at £127 for one-way flights and £318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Arajet
Fri, 11 Sept - Fri, 25 Sept
MIA
Miami
EZE
Buenos Aires
£318 Return, found 6 days ago
£318
Return
found 6 days ago
Select Arajet flight, departing Fri, 11 Sept from Miami to Buenos Aires, returning Fri, 25 Sept, priced at £318 found 6 days ago
Arajet
Tue, 15 Sept - Sat, 26 Sept
MIA
Miami
EZE
Buenos Aires
£357 Return, found 2 days ago
£357
Return
found 2 days ago
Select Arajet flight, departing Tue, 15 Sept from Miami to Buenos Aires, returning Sat, 26 Sept, priced at £357 found 2 days ago
Arajet
Thu, 17 Sept - Fri, 25 Sept
MIA
Miami
EZE
Buenos Aires
£358 Return, found 6 days ago
£358
Return
found 6 days ago
Select Arajet flight, departing Thu, 17 Sept from Miami to Buenos Aires, returning Fri, 25 Sept, priced at £358 found 6 days ago
Arajet
Tue, 15 Sept - Sat, 26 Sept
MIA
Miami
EZE
Buenos Aires
£370 Return, found 2 days ago
£370
Return
found 2 days ago
Select Arajet flight, departing Tue, 15 Sept from Miami to Buenos Aires, returning Sat, 26 Sept, priced at £370 found 2 days ago
Arajet
Fri, 11 Sept - Sat, 19 Sept
MIA
Miami
EZE
Buenos Aires
£374 Return, found 17 hours ago
£374
Return
found 17 hours ago
Select Arajet flight, departing Fri, 11 Sept from Miami to Buenos Aires, returning Sat, 19 Sept, priced at £374 found 17 hours ago
Arajet
Fri, 11 Sept - Sat, 19 Sept
MIA
Miami
EZE
Buenos Aires
£385 Return, found 17 hours ago
£385
Return
found 17 hours ago
Select Arajet flight, departing Fri, 11 Sept from Miami to Buenos Aires, returning Sat, 19 Sept, priced at £385 found 17 hours ago
Aeromexico
Thu, 10 Sept - Thu, 17 Sept
MIA
Miami
EZE
Buenos Aires
£506 Return, found 6 days ago
£506
Return
found 6 days ago
Select Aeromexico flight, departing Thu, 10 Sept from Miami to Buenos Aires, returning Thu, 17 Sept, priced at £506 found 6 days ago
American Airlines
Sat, 22 Aug - Sat, 29 Aug
MIA
Miami
EZE
Buenos Aires
£562 Return, found 1 day ago
£562
Return
found 1 day ago
Select American Airlines flight, departing Sat, 22 Aug from Miami to Buenos Aires, returning Sat, 29 Aug, priced at £562 found 1 day ago
LATAM Airlines Group
Thu, 8 Oct - Sat, 17 Oct
MIA
Miami
EZE
Buenos Aires
£571 Return, found 2 hours ago
£571
Return
found 2 hours ago
Select LATAM Airlines Group flight, departing Thu, 8 Oct from Miami to Buenos Aires, returning Sat, 17 Oct, priced at £571 found 2 hours ago
Aerolineas Argentinas
Thu, 17 Sept - Wed, 23 Sept
MIA
Miami
EZE
Buenos Aires
£571 Return, found 1 day ago
£571
Return
found 1 day ago
Select Aerolineas Argentinas flight, departing Thu, 17 Sept from Miami to Buenos Aires, returning Wed, 23 Sept, priced at £571 found 1 day ago

Alternative airports near Buenos Aires

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Aeroparque Jorge Newbery AEP. Cheapest and Closest option available. Average driving time to city centre is 11 minutes. Flights from £834
AEP
Aeroparque Jorge Newbery
CheapestClosest
Average driving time to city centre11 min
Flights from £834

Find the cheapest month to fly from Miami (MIA) to Buenos Aires (EZE)

September is typically the cheapest month to fly

From £351 - £562 per traveller.

Frequently asked questions

How much does a flight from Miami, FL (MIA-Miami Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) cost?
You can find one-way and return flights from MIA to EZE with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when MIA to EZE ticket fares go up or down.
What is the cheapest month to fly from Miami, FL (MIA) to Buenos Aires (EZE)?
The cheapest months to fly from Miami, FL (MIA) to Buenos Aires (EZE) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Miami, FL (MIA) to Buenos Aires (EZE)?
Enter MIA to EZE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Miami, FL (MIA) to Buenos Aires (EZE)?
To find a cheap flight from Miami, FL (MIA) to Buenos Aires (EZE), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Miami, FL (MIA) to Buenos Aires (EZE)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Miami, FL (MIA) to Buenos Aires (EZE)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Miami, FL (MIA) to Buenos Aires (EZE). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Miami, FL (MIA-Miami Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Flying nonstop from MIA to EZE takes around 9 hours, with the route covering approximately 7,118 kilometers. Flights with a layover typically take 6 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Miami, FL (MIA) to Buenos Aires (EZE)?
Select the "Business class" and "First class" filters when looking for Miami, FL (MIA) to Buenos Aires (EZE) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Miami, FL (MIA) to Buenos Aires (EZE) flight with Expedia?
It's easy to earn miles on a Miami, FL (MIA) to Buenos Aires (EZE) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Miami, FL (MIA) to Buenos Aires (EZE) at the last minute?
Typically, booking a last minute flight from Miami, FL (MIA) to Buenos Aires (EZE) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Miami, FL (MIA) to Buenos Aires (EZE) flight and hotel package?
Securing a Miami, FL (MIA) to Buenos Aires (EZE) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miami, FL (MIA) to Buenos Aires (EZE)?
If you booked your Miami, FL (MIA) to Buenos Aires (EZE) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Miami Intl.
Destination airport
Ministro Pistarini Intl.
Airlines serving
Aerolineas Argentinas, Aeromexico, Air Canada, American Airlines, Arajet, Boliviana De Aviacion, Copa, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group, United, avianca
Return price
£317
Distance
7075 km
Average flight time
9 hours 53 mins

Book with confidence

Compare flights from Miami to Buenos Aires easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Miami to Buenos Aires. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Ministro Pistarini Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Miami Intl. to Ministro Pistarini Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Miami Intl. (MIA) to Ministro Pistarini Intl. (EZE)

The easiest way to view the best deals on flights from Miami to Buenos Aires today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Miami Intl. to Ministro Pistarini Intl. start at just £318 and range up to £571.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Miami and Buenos Aires
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Miami to Buenos Aires flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Miami Intl. to Ministro Pistarini Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Miami to Buenos Aires easily and book with confidence

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*Available to Expedia members.