Miami

$373+ Cheap flights from Buenos Aires (BUE) to Miami (MIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — MIA
août 4 — août 111
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Cheapflights Tip: The best prices from Buenos Aires to Miami are usually found in August or November, booked 87 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Buenos Aires to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juillet 30, 2025.

Round-trip from

$693
(Gotogate)

One-way from

$372
(CheapOair)

Popular in

January

Cheapest in

August

Average price

$1,192

Good round-trip deal

$820 or less

Good one-way deal

$559 or less
From Buenos Aires (BUE) to Miami
One-way flight from Buenos Aires (BUE) to Miami
Highest demand for flights based on searches. 10% potential increase in price ($116 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Buenos Aires (BUE) to Miami.
Price to beat on a one-way flight from Buenos Aires (BUE) to Miami.

Find flight deals from Buenos Aires to Miami

Cheapest flights from Buenos Aires to Miami
Explore the most affordable flight options available from Buenos Aires to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/286:40 amAEP - MIA
1 stop13h 55mMultiple Airlines
jeu. 9/259:45 amMIA - AEP
2 stops16h 55mMultiple Airlines
Deal found 7/30$695
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/145:35 amEZE - MIA
1 stop14h 00mLATAM Airlines
dim. 9/219:20 pmMIA - EZE
1 stop13h 25mLATAM Airlines
Deal found 7/29$695
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/115:19 pmEZE - MIA
2 stops22h 56mMultiple Airlines
sam. 8/239:55 amMIA - EZE
2 stops21h 10mMultiple Airlines
Deal found 7/29$696
This Avianca deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/47:00 amAEP - MIA
1 stop11h 55mAvianca
mer. 8/2011:15 amMIA - AEP
1 stop17h 25mAvianca
Deal found 7/30$701
This LATAM Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/2612:45 pmAEP - MIA
1 stop18h 46mLATAM Airlines
mar. 9/28:15 pmMIA - AEP
1 stop13h 15mLATAM Airlines
Deal found 7/29$704
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/141:40 amEZE - MIA
1 stop11h 50mAvianca
mar. 9/307:55 amMIA - EZE
1 stop15h 15mAvianca
Deal found 7/28$706
This Copa Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/122:14 amEZE - MIA
1 stop21h 28mCopa Airlines
sam. 10/256:09 amMIA - EZE
1 stop17h 46mCopa Airlines
Deal found 7/28$710
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/68:00 amEZE - MIA
Nonstop9h 15mAerolineas Argentinas
mer. 8/209:10 amMIA - EZE
Nonstop9h 05mAerolineas Argentinas
Deal found 7/30$735

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 30, 2025.
Use the filters below to find and compare flights from Buenos Aires to Miami that are best for you.

Fly from

Buenos Aires

Fly to

Miami

Route

Depart

Return

Price

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

jeu. 8/28

6:40 am-7:35 pm

1 stop13h 55m

Miami

jeu. 9/25

9:45 am-3:40 am

2 stops16h 55m

$695

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

dim. 9/14

5:35 am-6:35 pm

1 stop14h 00m

Miami

dim. 9/21

9:20 pm-11:45 am

1 stop13h 25m

$695

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

lun. 8/11

5:19 pm-3:15 pm

2 stops22h 56m

Miami

sam. 8/23

9:55 am-8:05 am

2 stops21h 10m

$696

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

lun. 8/4

7:00 am-5:55 pm

1 stop11h 55m

Miami

mer. 8/20

11:15 am-5:40 am

1 stop17h 25m

$701

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

mar. 8/26

12:45 pm-6:31 am

1 stop18h 46m

Miami

mar. 9/2

8:15 pm-10:30 am

1 stop13h 15m

$704

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

dim. 9/14

2:30 am-5:15 pm

1 stop15h 45m

Miami

mer. 10/1

7:55 am-12:10 am

1 stop15h 15m

$706

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

dim. 10/12

2:14 am-10:42 pm

1 stop21h 28m

Miami

jeu. 10/23

6:27 am-12:55 am

1 stop17h 28m

$710

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

mer. 8/6

8:00 am-4:15 pm

Nonstop9h 15m

Miami

mer. 8/20

9:10 am-7:15 pm

Nonstop9h 05m

$735

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

mer. 8/27

4:55 am-8:15 am

1 stop28h 20m

$373

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

jeu. 8/28

4:50 am-8:15 am

1 stop28h 25m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 15 results
1
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The best insider tips for Buenos Aires to Miami flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Buenos Aires to Miami trip
Airports
EZE

Prepare for secondary screening at the gate for US-bound flights, including liquid restrictions, to ensure a smoother departure experience.

Read more about EZEby Taryn White
MIA

Use the MIA Mover train to reach the Miami Intermodal Center for rental cars and public transport options to downtown or Brickell.

Read more about MIAby Ramsey Qubein
Our travel experts
Taryn White

Taryn White

Expert on EZE

Taryn White

Taryn White

Taryn White is a freelance travel writer, digital creator, and travel advisor who has visited nearly 100 countries and all 50 states. She’s familiar with many airports and enjoys beach hopping, boutique hotels, spa experiences, and exploring local culture. Her work has appeared in Travel + Leisure, Condé Nast Traveler, National Geographic, Smithsonian Magazine, AFAR, and more.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on MIA

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Buenos Aires to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Buenos Aires with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to Miami

How far ahead should I book a flight from Buenos Aires to Miami?

Use this chart to determine the optimal time to book a round-trip flight from Buenos Aires to Miami. Price data was last updated on July 25, 2025.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buenos Aires to Miami. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Buenos Aires to Miami?

Currently, September is the cheapest month in which you can book a flight from Buenos Aires to Miami (average of $232). Flying from Buenos Aires to Miami in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUE to MIA?

Find hourly flight availability from Buenos Aires to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 30, 2025.

When flying from Buenos Aires to Miami, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 10% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Buenos Aires to Miami. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Buenos Aires to Miami flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Buenos Aires to Miami

Explore weekly flight availability from Buenos Aires to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated juillet 30, 2025.

The most flights from BUE to MIA are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Buenos Aires to Miami?

What’s the top layover airport for flights from Buenos Aires to Miami?

Share of 1-stop round-trip flights from Buenos Aires to Miami chosen by Cheapflights users in the past 12 months, using the same layover each way.

Bogotá (BOG) – chosen by Cheapflights users on 66% of 1-stop itineraries from Buenos Aires to Miami on Cheapflights.

What’s the cheapest layover airport for flights from Buenos Aires to Miami?

Average round-trip fare for 1-stop flights from Buenos Aires to Miami, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Santiago (SCL) is the most affordable 1-stop option, with an average round-trip price of $837.

What’s the fastest layover option from Buenos Aires to Miami?

Shortest average travel time for 1-stop one-way flights from Buenos Aires to Miami, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Bogotá (BOG) have the shortest average one-way travel time for 1-stop routes: 11h 44m.

Which airport typically offers the quickest layover for flights from Buenos Aires to Miami?

Average layover duration for 1-stop one-way flights from Buenos Aires to Miami, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Bogotá (BOG) offer the fastest connection on this route, with an average layover time of 1h 51m.

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated juillet 30, 2025.
See what other customers who have flown with Aerolineas Argentinas, LATAM Airlines, and Copa Airlines from Buenos Aires to Miami have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Comfort

7.5

Boarding

8.0

Entertainment

5.7

Overall

8.1

Food

6.4

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Crew

8.3

Comfort

7.5

Boarding

8.0

Entertainment

5.7

Overall

8.1

Food

6.4

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Crew

8.3

Comfort

7.5

Boarding

8.0

Entertainment

5.7

Overall

8.1

Food

6.4

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Crew

8.3

Comfort

7.5

Boarding

8.0

Entertainment

5.7

Overall

8.1

Food

6.4

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Crew

8.3

Comfort

7.5

Boarding

8.0

Entertainment

5.7

Overall

8.1

Food

6.4

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Miami from Buenos Aires?

    Most people fly into Miami (MIA) if they book a flight to Miami from Buenos Aires. On average, Miami has 7 inbound flights from Buenos Aires per day from 10 airlines. Miami is conveniently located just 6.1 mi from Miami’s city center.

  • What are the cheapest airlines flying from Buenos Aires to Miami round-trip?

    Cheapflights users have booked flights from Buenos Aires to Miami round-trip from $695. Other airlines that can offer you cheap pricing are Avianca, from $701, and Copa Airlines, from $710. Users have found that LATAM Airlines is 30% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Buenos Aires to Miami one-way?

    To fly one-way, consider booking your trip with Arajet, which is currently one of the cheapest options available, starting at $375. Avianca flights start at $380 while deals on LATAM Airlines start at $390 one-way.

  • What are the most popular routes from Buenos Aires to Miami?

  • What are the most reliable airlines from Buenos Aires to Miami?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Buenos Aires to Miami on time: American Airlines (81%), EL AL (66%), Aerolineas Argentinas (62%).

  • What are the cheapest flights from Buenos Aires to Miami?

    On average you can expect to pay $1,706 for a flight from Buenos Aires to Miami. The cheapest flight overall is $467 while the most popular route, (Buenos Aires Ministro Pistarini - Miami) is currently priced at $575.

  • Where are the most common layover locations when flying from Buenos Aires to Miami?

  • What are some popular things to do or see while on a layover in Bogotá?

    Most Bogotá visitors opt to spend their time experiencing Museo Botero, Museo del Oro, and Jardín botánico de Bogotá. Museo Botero, Museo del Oro, and Jardín botánico de Bogotá are located about 8.9 mi, 8.6 mi, and 4.0 mi, respectively from Bogotá El Dorado. Travelers in need of a car in Bogotá can rent one for about $54 per day.

  • What are some popular points of interest to see during a layover in Panama City?

    If you're on a layover in Panama City and looking for things to do, consider visiting Panama Old Cathedral, Amador Causeway, or Panama Canal. Those on a layover in Panama City interested in visiting Panama Old Cathedral, Amador Causeway, or Panama Canal can do so by traveling 13.2 mi, 14.7 mi, and 15.1 mi, respectively from Panama City Tocumen Intl. Those on a layover in Panama City in need of a rental car can book one at Panama City Tocumen Intl for about $13.

  • What are points of interest worth seeing during a layover in Lima?

    If you're on a layover in Lima and looking for things to do, consider visiting Plaza Mayor, Historic Centre of Lima, or Huaca Pucllana. Travelers on a layover in Lima can visit Plaza Mayor, Historic Centre of Lima, and Huaca Pucllana, by traveling 5.9 mi, 5.9 mi, and 8.2 mi, respectively after landing at Lima J Chavez Intl. Those on a layover in Lima in need of a rental car can book one at Lima J Chavez Intl for about $43.

  • Where are the least popular layover locations for Buenos Aires to Miami flights?

  • Can I find deals for flights from Buenos Aires to Miami that include hotel bookings?

    Yes. In addition to deals on Buenos Aires to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buenos Aires to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Miami.

  • Can I find deals for business class flights from Buenos Aires to Miami?

    Yes. Cheapflights offers flight deals from Buenos Aires to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buenos Aires to Miami?

    Currently, September is the cheapest month in which you can book a flight from Buenos Aires to Miami (average of $232). Flying from Buenos Aires to Miami in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Doral
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Hialeah
Miami Springs
Riviera Beach
Pembroke Pines
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Sunrise
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Miami Lakes
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Deerfield Beach
Wilton Manors

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Buenos Aires to Miami

Discover the top 10 airlines that operate flights from Buenos Aires to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapest$287Average$692FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$405Average$825FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$473Average$910FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$479Average$967FlexibilityNo cancel feeOn-time81%
GOLCheapest$485Average$843FlexibilityNo cancel feeOn-time74%
BoACheapest$594Average$791FlexibilityNo cancel feeOn-timeN/A
Aerolineas ArgentinasCheapest$759Average$960FlexibilityNo cancel feeOn-time59%
American AirlinesCheapest$811Average$1,011FlexibilityNo cancel feeOn-time71%
DeltaCheapest$839Average$1,345FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$903Average$1,066FlexibilityNo cancel feeOn-time69%

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