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

Popular airlines from Buenos Aires (BAI) to Miami Intl. Airport (MIA)

Frequently asked questions

How much does a flight from Buenos Aires (BAI) to Miami Intl. Airport (MIA) cost?
Secure a cheap one-way flight or cheap return flight from Buenos Aires (BAI) to Miami Intl. Airport (MIA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Buenos Aires (BAI) to Miami Intl. Airport (MIA)?
is the most affordable month to fly from BAI to MIA. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Buenos Aires (BAI) to Miami Intl. Airport (MIA)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from BAI to MIA. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Buenos Aires (BAI) to Miami Intl. Airport (MIA)?
You'll have to catch a flight with a layover when traveling from Buenos Aires (BAI) to Miami Intl. Airport (MIA). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from BAI to MIA?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buenos Aires (BAI) to Miami Intl. Airport (MIA)?
To avoid possible delays on the Buenos Aires (BAI) to Miami Intl. Airport (MIA) route, fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Buenos Aires (BAI) to Miami Intl. Airport (MIA) last-minute?
Booking your plane ticket from BAI to MIA shortly before your getaway is usually more expensive. However, if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a BAI to MIA flight and hotel package?
Securing a BAI to MIA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of accommodations 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 Buenos Aires (BAI) to Miami Intl. Airport (MIA)?
If you reserved your BAI to MIA flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare 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 for further details.

Travel information

Origin airport
Buenos Aires
Destination airport
Miami Intl.
Distance
1166 mi

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Buenos Aires to Miami Flights

The cheapest times to fly from Buenos Aires to Miami

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buenos Aires to Miami are during the month of . You can find some of the cheapest flights from Buenos Aires to Miami with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buenos Aires to Miami

Sunday is one of the best days to book for cheap flights from Buenos Aires to Miami: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buenos Aires to Miami

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buenos Aires to Miami in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buenos Aires to Miami flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buenos Aires to Miami airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Buenos Aires to Miami Flights

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*Available to One Key members.