Miami

$400+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — MIA
abr. 27 — may. 41
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Buenos Aires to Miami are usually found in August or November, booked 37 days in advance, depart on a Wednesday or Tuesday 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 abril 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$714
(CheapOair)

One-way from

$400
(CheapTickets.ch)

Popular in

January

Cheapest in

August

Average price

$1,011

Good round-trip deal

$946 or less

Good one-way deal

$561 or less
Provider with most accurate pricing for Buenos Aires (BUE)-Miami flight deals.
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Miami flights.
From Buenos Aires (BUE) to Miami
One-way flight from Buenos Aires (BUE) to Miami
Highest demand for flights based on searches. 11% potential increase in price ($136 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in April 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 abril 22, 2025.

This Avianca deal was found by Cheapflights users on 4/21. 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. 5/125:55 amEZE - MIA
3 stops19h 00mAvianca
mar. 6/108:15 amMIA - EZE
1 stop16h 10mAvianca
Deal found 4/21$717
This Trip.com deal was found by Cheapflights users on 4/21. 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. 9/110:35 amAEP - MIA
2 stops20h 56mLATAM Airlines
dom. 9/141:45 amMIA - AEP
1 stop13h 15mLATAM Airlines
Deal found 4/21$718
This Trip.com deal was found by Cheapflights users on 4/21. 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.
jue. 11/207:00 pmEZE - MIA
1 stop12h 25mLATAM Airlines
mié. 11/2612:45 amMIA - EZE
1 stop16h 00mLATAM Airlines
Deal found 4/21$718
This Mytrip deal was found by Cheapflights users on 4/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/316:20 amAEP - MIA
3 stops35h 50mMultiple Airlines
sáb. 6/141:55 pmMIA - AEP
2 stops32h 05mMultiple Airlines
Deal found 4/20$719
This Trip.com deal was found by Cheapflights users on 4/21. 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.
mié. 11/192:30 amEZE - MIA
1 stop11h 25mMultiple Airlines
jue. 11/279:40 amMIA - EZE
1 stop13h 10mMultiple Airlines
Deal found 4/21$727
This Trip.com deal was found by Cheapflights users on 4/21. 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.
jue. 5/291:40 pmAEP - MIA
2 stops43h 35mGOL
mié. 6/1110:35 pmMIA - AEP
2 stops26h 45mGOL
Deal found 4/21$767
This eDestinos deal was found by Cheapflights users on 4/22. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/188:00 amEZE - MIA
Nonstop9h 15mAerolineas Argentinas
jue. 8/289:10 amMIA - EZE
Nonstop9h 05mAerolineas Argentinas
Deal found 4/22$814
This Booking.com deal was found by Cheapflights users on 4/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/2512:06 amEZE - MIA
1 stop13h 10mCopa Airlines
dom. 6/16:20 amMIA - EZE
1 stop14h 48mCopa Airlines
Deal found 4/21$867

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 abril 22, 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

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

mié. 5/28

2:30 am-5:15 pm

1 stop15h 45m

Miami

mié. 6/11

8:15 am-1:25 am

1 stop16h 10m

$714

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

sáb. 5/31

6:20 am-5:10 pm

3 stops35h 50m

Miami

sáb. 6/14

1:55 pm-11:00 pm

2 stops32h 05m

$719

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

jue. 5/8

3:55 am-8:25 pm

2 stops17h 30m

Miami

vie. 5/16

1:32 pm-6:10 am

2 stops15h 38m

$720

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

mié. 5/14

3:40 pm-8:15 am

2 stops17h 35m

Miami

lun. 5/26

7:20 pm-3:20 pm

1 stop19h 00m

$731

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

jue. 5/29

9:05 pm-3:35 pm

2 stops19h 30m

Miami

dom. 6/8

1:45 am-6:35 pm

1 stop15h 50m

$735

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

jue. 5/29

1:40 pm-8:15 am

2 stops43h 35m

Miami

mié. 6/11

10:35 pm-2:20 am

2 stops26h 45m

$767

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

dom. 5/25

12:06 am-12:16 pm

1 stop13h 10m

Miami

dom. 6/1

6:20 am-10:08 pm

1 stop14h 48m

$867

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

mié. 5/21

12:05 am-12:30 pm

2 stops37h 25m

$400

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

jue. 5/22

6:50 am-11:55 pm

3 stops18h 05m

$400

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

dom. 5/18

11:32 pm-9:50 am

2 stops35h 18m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 17 results
1
2

Compare providers for flights from Buenos Aires to Miami

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buenos Aires to Miami in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buenos Aires-Miami flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Buenos Aires-Miami flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Buenos Aires-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires-Miami flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buenos Aires-Miami flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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 April 18, 2025.

Booking 37 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 $229). 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 abril 22, 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 afternoon, which can drop the price by up to 23% versus a flight at noon.

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. Saturday evenings 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 abril 22, 2025.

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

Rainfall in Miami by month

Plan your trip to Miami by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Miami ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Miami when rainfall is around 1.6 in.

Temperature in Miami by month

Plan your trip to Miami by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Miami, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 abril 22, 2025.
Read through reviews of airlines operating flights from Buenos Aires to Miami, such as Aerolineas Argentinas, LATAM Airlines and Copa Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

5.7

Food

6.4

Boarding

8.0

Overall

8.1

Crew

8.3

Comfort

7.5

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.

Entertainment

5.7

Food

6.4

Boarding

8.0

Overall

8.1

Crew

8.3

Comfort

7.5

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.

Entertainment

5.7

Food

6.4

Boarding

8.0

Overall

8.1

Crew

8.3

Comfort

7.5

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.

Entertainment

5.7

Food

6.4

Boarding

8.0

Overall

8.1

Crew

8.3

Comfort

7.5

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.

Entertainment

5.7

Food

6.4

Boarding

8.0

Overall

8.1

Crew

8.3

Comfort

7.5

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.

Entertainment

5.7

Food

6.4

Boarding

8.0

Overall

8.1

Crew

8.3

Comfort

7.5

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 9 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 $714. Other airlines that can offer you cheap pricing are LATAM Airlines, from $720, and GOL, from $767. Users have found that Avianca is 29% 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 Avianca, which is currently one of the cheapest options available, starting at $400. GOL flights start at $410 while deals on LATAM Airlines start at $410 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: Delta (86%), Aerolineas Argentinas (82%), EL AL (73%).

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

    On average you can expect to pay $1,246 for a flight from Buenos Aires to Miami. The cheapest flight overall is $447 while the most popular route, (Buenos Aires Ministro Pistarini - Miami) is currently priced at $658.

  • 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 Colombian National Museum, Museo Botero, and Jardín botánico de Bogotá. Colombian National Museum, Museo Botero, and Jardín botánico de Bogotá are located about 8.0 mi, 8.9 mi, and 4.0 mi, respectively from Bogotá El Dorado. Travelers in need of a car in Bogotá can rent one for about $44 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 Santiago?

    If you're on a layover in Santiago and looking for things to do, consider visiting Costanera Center, Templo Bahá'í de Sudamérica, or Plaza de Armas. Travelers on a layover in Santiago can visit Costanera Center, Templo Bahá'í de Sudamérica, and Plaza de Armas, by traveling 10.5 mi, 16.5 mi, and 8.4 mi, respectively after landing at Santiago Arturo Merino Benitez. Those on a layover in Santiago in need of a rental car can book one at Santiago Arturo Merino Benitez 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 $229). 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 Buenos Aires?

Book flights to Buenos Aires if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Doral
Boynton Beach
Miami Springs
Hialeah
Sunrise
Hallandale Beach
Riviera Beach
Pembroke Pines
Homestead
Deerfield Beach
Oakland Park
Coral Springs
Palm Beach
Florida City
Miami Gardens

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Buenos Aires to Miami

Discover the top 9 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 abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$437Average$843FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$471Average$873FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$484Average$938FlexibilityNo cancel feeOn-time81%
GOLCheapest$486Average$880FlexibilityNo cancel feeOn-time74%
BoACheapest$655Average$816FlexibilityNo cancel feeOn-timeN/A
Aerolineas ArgentinasCheapest$779Average$981FlexibilityNo cancel feeOn-time59%
DeltaCheapest$802Average$1,235FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$809Average$1,011FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$848Average$998FlexibilityNo cancel feeOn-time69%

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