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$335+ Cheap flights from Miami (MIA) to Buenos Aires (BUE)

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BUE
Feb 1 — Feb 81
Sat 2/1
Sat 2/8
1 adult, Economy
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The best prices from Miami to Buenos Aires are usually found in May or October, booked 73 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Miami to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Buenos Aires (BUE). 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 January 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$715
(CheapOair)

One-way from

$335
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$894

Good round-trip deal

$779 or less

Good one-way deal

$461 or less
Provider with most accurate pricing for Miami-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Miami-Buenos Aires (BUE) flights.
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From Miami to Buenos Aires (BUE)
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One-way flight from Miami to Buenos Aires (BUE)
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Highest demand for flights based on searches. 10% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Miami to Buenos Aires (BUE).
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Price to beat on a one-way flight from Miami to Buenos Aires (BUE).
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Find flight deals from Miami to Buenos Aires

Cheapest flights from Miami to Buenos Aires
Explore the most affordable flight options available from Miami to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2025.

This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/149:50 amMIA - AEP
2 stops40h 50mMultiple Airlines
Sun 3/238:55 amAEP - MIA
2 stops24h 25mMultiple Airlines
Deal found 1/27$715
This Ovago deal was found by Cheapflights users on 1/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/169:50 amMIA - EZE
1 stop20h 00mMultiple Airlines
Thu 3/205:05 amEZE - MIA
1 stop28h 15mMultiple Airlines
Deal found 1/27$716
This LATAM Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 2/104:32 pmMIA - EZE
2 stops27h 31mLATAM Airlines
Tue 2/187:20 amEZE - MIA
2 stops27h 02mLATAM Airlines
Deal found 1/27$721
This Gotogate deal was found by Cheapflights users on 1/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/178:30 pmMIA - AEP
1 stop14h 30mLATAM Airlines
Wed 4/25:00 pmAEP - MIA
1 stop23h 15mLATAM Airlines
Deal found 1/27$722
This Priceline deal was found by Cheapflights users on 1/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:20 amMIA - EZE
1 stop11h 50mAvianca
Wed 8/271:40 amEZE - MIA
1 stop11h 50mAvianca
Deal found 1/27$731
This Gotogate deal was found by Cheapflights users on 1/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:10 amMIA - EZE
Nonstop9h 05mAerolineas Argentinas
Fri 11/288:00 amEZE - MIA
Nonstop9h 15mAerolineas Argentinas
Deal found 1/27$757
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:55 pmMIA - EZE
1 stop12h 30mArajet
Fri 1/98:30 pmEZE - MIA
1 stop16h 55mArajet
Deal found 1/27$770
This oojo deal was found by Cheapflights users on 1/27. 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.
Mon 4/1410:00 pmMIA - EZE
1 stop26h 30mBoA
Sun 4/202:30 amEZE - MIA
1 stop13h 55mBoA
Deal found 1/27$797
This Gurufare deal was found by Cheapflights users on 1/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2110:35 pmMIA - EZE
1 stop12h 45mGOL
Fri 3/283:15 amEZE - MIA
1 stop14h 40mGOL
Deal found 1/27$831
This Copa Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 1/285:22 amMIA - EZE
1 stop14h 51mCopa Airlines
Tue 2/42:48 pmEZE - MIA
1 stop22h 07mCopa Airlines
Deal found 1/27$843
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/211:55 pmMIA - EZE
1 stop18h 50mDelta
Thu 9/48:10 pmEZE - MIA
1 stop14h 13mDelta
Deal found 1/27$850
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2812:10 pmMIA - EZE
2 stops19h 10mUnited Airlines
Tue 2/410:05 pmEZE - MIA
2 stops20h 14mUnited Airlines
Deal found 1/27$860

Find flights from Miami to Buenos Aires within your budget

Customize your flight search to find flights from Miami to Buenos Aires 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 January 27, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Fri 3/14

9:50 am-3:40 am

2 stops40h 50m

Buenos Aires Jorge Newbery

Sun 3/23

8:55 am-8:20 am

2 stops24h 25m

$715

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Sun 3/16

9:50 am-6:50 am

1 stop20h 00m

Buenos Aires Ministro Pistarini

Thu 3/20

5:05 am-8:20 am

1 stop28h 15m

$716

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Mon 3/17

8:30 pm-12:00 pm

1 stop14h 30m

Buenos Aires Jorge Newbery

Wed 4/2

5:00 pm-3:15 pm

1 stop23h 15m

$719

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Tue 6/10

11:20 am-12:10 am

1 stop11h 50m

Buenos Aires Ministro Pistarini

Mon 6/23

1:40 am-12:30 pm

1 stop11h 50m

$720

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Fri 5/23

5:00 pm-5:40 am

1 stop11h 40m

Buenos Aires Jorge Newbery

Mon 6/2

7:00 am-4:00 am

1 stop22h 00m

$732

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Tue 4/8

5:00 pm-5:55 am

1 stop11h 55m

Buenos Aires Ministro Pistarini

Thu 4/24

7:13 pm-11:56 am

2 stops17h 43m

$738

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Tue 3/18

9:15 am-7:15 pm

Nonstop9h 00m

Buenos Aires Ministro Pistarini

Sun 3/23

8:00 am-4:20 pm

Nonstop9h 20m

$755

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Thu 7/3

10:00 pm-1:00 pm

1 stop14h 00m

Buenos Aires Ministro Pistarini

Wed 7/30

3:40 am-4:35 pm

1 stop13h 55m

$791

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Fri 3/14

2:03 pm-4:16 am

1 stop13h 13m

Buenos Aires Ministro Pistarini

Mon 4/21

3:54 am-10:21 pm

1 stop19h 27m

$822

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Mon 2/10

6:25 am-7:20 am

1 stop22h 55m

Buenos Aires Ministro Pistarini

Tue 2/18

10:05 pm-11:16 am

1 stop15h 11m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 results
1
2

Compare providers for flights from Miami to Buenos Aires

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 Miami to Buenos Aires in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust 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 Miami-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub 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 Miami-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Miami to Buenos Aires flights

Find out what our experts recommend to make the most of your Miami to Buenos Aires trip
Airlines
Aerolineas Argentinas

Business class offers full 180º recline seats with direct aisle access on newer A330-200s.


Economy class features 9” in-flight entertainment screens and 124º recline on A330-200 aircraft.

Read more about Aerolineas Argentinasby Marisa Garcia
American Airlines

Flagship Business class provides lay-flat beds and direct aisle access on international flights.


Premium Economy offers 8” recline and 38” seat pitch for added comfort on long-haul flights.

Read more about American Airlinesby Marisa Garcia
LATAM Airlines

Premium Business class features lie-flat beds and open suites on select international aircraft.


LATAM+ offers extra legroom and early boarding in economy on long-haul flights.

Read more about LATAM Airlinesby Paul Rubio
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Aerolineas Argentinas and American Airlines

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Paul Rubio

Paul Rubio

Expert on LATAM Airlines

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

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.

Best time to book a flight from Miami to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Miami 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.

Travel insights for flights from Miami to Buenos Aires

Get recent, data-driven insights about flights from Miami to Buenos Aires including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Miami to Buenos Aires. Price data was last updated on January 24, 2025.

The best time to book flights from Miami to Buenos Aires is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Miami to Buenos Aires (average of $795). Flying from Miami to Buenos Aires in December is currently the most expensive (average of $1,260). 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 MIA to BUE?

Find hourly flight availability from Miami to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2025.

A simple way to save on the total cost of your ticket is to fly from Miami to Buenos Aires in the morning. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Miami to Buenos Aires. Price data was last updated on September 8, 2024.

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

Weekly flight availability from Miami to Buenos Aires

Explore weekly flight availability from Miami to Buenos Aires. 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 January 27, 2025.

The most flights from MIA to BUE are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Buenos Aires by month

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

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

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

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated January 27, 2025.
See what other customers who have flown with GOL, Copa Airlines and LATAM Airlines from Miami to Buenos Aires have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.0
Very good
865 reviews

Crew

8.3

Food

6.4

Overall

8.0

Comfort

7.5

Entertainment

5.7

Boarding

7.9

Reviews

1 / 4

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

Aerolineas Argentinas
8.0
Very good
865 reviews
Aerolineas Argentinas
8.0
Very good
865 reviews

Crew

8.3

Food

6.4

Overall

8.0

Comfort

7.5

Entertainment

5.7

Boarding

7.9

Reviews

1 / 4

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

Delta
8.0
Very good
8,468 reviews
Aerolineas Argentinas
8.0
Very good
865 reviews

Crew

8.3

Food

6.4

Overall

8.0

Comfort

7.5

Entertainment

5.7

Boarding

7.9

Reviews

1 / 4

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

Copa Airlines
7.7
Good
1,630 reviews
Aerolineas Argentinas
8.0
Very good
865 reviews

Crew

8.3

Food

6.4

Overall

8.0

Comfort

7.5

Entertainment

5.7

Boarding

7.9

Reviews

1 / 4

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

LATAM Airlines
7.5
Good
1,845 reviews
Aerolineas Argentinas
8.0
Very good
865 reviews

Crew

8.3

Food

6.4

Overall

8.0

Comfort

7.5

Entertainment

5.7

Boarding

7.9

Reviews

1 / 4

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

United Airlines
7.4
Good
8,945 reviews
Aerolineas Argentinas
8.0
Very good
865 reviews

Crew

8.3

Food

6.4

Overall

8.0

Comfort

7.5

Entertainment

5.7

Boarding

7.9

Reviews

1 / 4

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 Miami to Buenos Aires. 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 from for flights from Miami to Buenos Aires?

    Most people fly from Miami (MIA) if they book a flight from Miami to Buenos Aires. On average, Miami has 9 outbound flights to 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 Miami to Buenos Aires round-trip?

    Flying on LATAM Airlines is currently your cheapest option to Buenos Aires, with prices starting at $719. Additional round-trip tickets that might be worth considering are offered by Avianca and Aerolineas Argentinas, with the lowest prices starting at $720 and $755, respectively. You may be able to fly from Miami to Buenos Aires for 12% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $338. Users have also found prices from $360 and $368 on Arajet and GOL, respectively.

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

    The most popular flight routes from Miami to Buenos Aires are Miami - Buenos Aires Ministro Pistarini, Miami - Buenos Aires Jorge Newbery and Miami - El Palomar.

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

    The top 3 most reliable airlines when flying from Miami to Buenos Aires are American Airlines (76%), Aerolineas Argentinas (46%) and Delta (46%).

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

    Looking at all options, your cheapest flight can be booked for $422. While the most popular route (Miami - Buenos Aires Ministro Pistarini) can be booked for $593 on average our data indicates $3,044 when flying from Miami to Buenos Aires.

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

    Of the flights from Miami to Buenos Aires that have layovers, most of them stop in Bogotá. Panama City follows Bogotá in terms of the most common layover location on Miami to Buenos Aires flights. Santiago ranks third in terms of the most popular layover location on Miami to Buenos Aires flights.

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

    The majority of Bogotá visitors spend their time at Plaza de Bolívar, Museo Botero, and Colombian National Museum. Those on a layover in Bogotá interested in visiting Plaza de Bolívar, Museo Botero, or Colombian National Museum can do so by traveling 8.7 mi, 8.9 mi, and 8.0 mi, respectively from Bogotá El Dorado. Those looking to explore during their layover in Bogotá can rent a car from Bogotá El Dorado for about $44 per day.

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

    Most Panama City visitors opt to spend their time at Amador Causeway, Panama Canal, and Soberania National Park. Amador Causeway, Panama Canal, and Soberania National Park can be visited by traveling about 14.7 mi, 15.1 mi, and 18.4 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 $14.

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

    Costanera Center, Sky Costanera, and Plaza de Armas are currently the most popular points of interest in Santiago. Those on a layover in Santiago interested in visiting Costanera Center, Sky Costanera, or Plaza de Armas can do so by traveling 10.5 mi, 10.5 mi, and 8.4 mi, respectively from Santiago Arturo Merino Benitez. Travelers in need of a car in Santiago can rent one for about $41 per day.

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

    Miami to Buenos Aires flights have a layover in Santa Cruz de la Sierra least often. Sao Paulo sees the second fewest layovers for non-direct flights flying from Miami to Buenos Aires. Lima comes next as the third least popular layover location for Miami to Buenos Aires flights.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Miami to Buenos Aires 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 Miami to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Miami to Buenos Aires (average of $795). Flying from Miami to Buenos Aires in December is currently the most expensive (average of $1,260). 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

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Alternative routes for Miami to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Ministro Pistarini flights
Miami to Jorge Newbery flights
Fort Lauderdale to Ministro Pistarini flights
Orlando to Ministro Pistarini flights
Miami to Cordoba flights
Orlando to Jorge Newbery flights
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Tampa to Jorge Newbery flights
Miami to Mendoza flights
Fort Lauderdale to Jorge Newbery flights
West Palm Beach to Ministro Pistarini flights
Jacksonville to Ministro Pistarini flights
Orlando to Cordoba flights
Miami to Rosario flights
Miami to San Miguel de Tucumán flights
Miami to San Carlos de Bariloche flights
Miami to Ushuaia flights
Daytona Beach to Ministro Pistarini flights
Jacksonville to Jorge Newbery flights
Sarasota to Ministro Pistarini flights
Fort Myers to Ministro Pistarini flights
Pensacola to Ministro Pistarini flights
Tampa to Cordoba flights
Panama City to Cordoba flights
Miami to Neuquén flights
Tampa to Mendoza flights
Orlando to Mendoza flights
Miami to Mar del Plata flights
Fort Lauderdale to San Carlos de Bariloche flights
Fort Lauderdale to Cordoba flights
Tallahassee to Ministro Pistarini flights
Valparaiso to Ministro Pistarini flights
Fort Lauderdale to Mendoza flights
Fort Lauderdale to Rosario flights
Orlando to San Miguel de Tucumán flights
West Palm Beach to Cordoba flights
Orlando to Ushuaia flights
Miami to El Palomar flights

Top 9 airlines flying from Miami to Buenos Aires

Discover the top 9 airlines that operate flights from Miami to Buenos Aires. 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 January 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$474Average$832FlexibilityNo cancel feeOn-time70%
AviancaCheapest$542Average$815FlexibilityNo cancel feeOn-time71%
GOLCheapest$561Average$1,035FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$654Average$845FlexibilityNo cancel feeOn-time81%
Aerolineas ArgentinasCheapest$655Average$749FlexibilityNo cancel feeOn-time59%
DeltaCheapest$702Average$899FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$715Average$993FlexibilityNo cancel feeOn-time69%
BoACheapest$749Average$917FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$778Average$1,064FlexibilityNo cancel feeOn-time71%
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