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Buenos Aires

$87+ Cheap flights from Buenos Aires

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — MIA
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
1 adult, Economy
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Find flights from Buenos Aires within your budget

 
Find flights departing from Buenos Aires that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on May 5, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

Thu 8/20

3:45 pm-7:35 am

1 stop16h 50m

Miami

Tue 9/1

5:10 pm-7:40 am

1 stop13h 30m

$687

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

Tue 6/2

3:45 pm-7:35 am

1 stop16h 50m

Miami

Tue 6/9

12:15 am-4:00 pm

1 stop14h 45m

$687

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

Thu 6/4

7:20 pm-7:35 am

1 stop13h 15m

Miami

Tue 6/9

12:15 am-4:00 pm

1 stop14h 45m

$687

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

Wed 6/3

8:05 pm-7:20 am

1 stop12h 15m

Miami

Wed 6/10

12:15 am-4:00 pm

1 stop14h 45m

$687

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

Tue 9/1

8:05 pm-7:20 am

1 stop12h 15m

Miami

Thu 9/10

10:45 pm-2:50 pm

1 stop15h 05m

$687
Quickest round-trip

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Thu 6/18

1:10 pm-8:45 pm

Nonstop8h 35m

Miami

Sat 6/27

11:55 pm-9:20 am

Nonstop8h 25m

$687

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Thu 8/20

7:35 am-8:35 pm

1 stop14h 00m

Miami

Tue 9/1

4:55 pm-6:10 am

1 stop12h 15m

$687

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Wed 6/10

3:55 am-8:35 pm

1 stop17h 40m

Miami

Sun 6/28

9:25 am-6:50 pm

Nonstop8h 25m

$687

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Tue 9/15

2:49 pm-1:47 am

1 stop11h 58m

Miami

Tue 9/22

2:01 pm-2:30 am

1 stop11h 29m

$690

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Tue 9/1

2:49 pm-1:47 am

1 stop11h 58m

Miami

Sat 9/19

5:57 am-10:26 pm

1 stop15h 29m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from 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 Buenos Aires in May
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*2 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*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: Among all the travel providers offering deals on flights from Buenos Aires, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Buenos Aires made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Buenos Aires. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Buenos Aires. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from Buenos Aires

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Buenos Aires

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

When is the best time to book a flight from Buenos Aires?

To ensure you get the cheapest price possible for a flight from Buenos Aires, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Buenos Aires (average of $773). Flying from Buenos Aires in July will prove the most costly (average of $1,108). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from Buenos Aires to Miami. Price data was last updated on May 2, 2026.

Those who are seeking the cheapest fare on flights departing from Buenos Aires would be wise to consider leaving during Thursday at noon when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Tuesday afternoons when fares are usually the most expensive.

Which airlines fly from Buenos Aires?

For flights departing from Buenos Aires check dates and pricing for the following: Aerolineas Argentinas, American Airlines, LATAM Airlines, Avianca, Copa Airlines. These airlines depart to the following popular destinations: Miami.

Aerolineas Argentinas
Aerolineas Argentinas
From $45
American Airlines
American Airlines
From $530
LATAM Airlines
LATAM Airlines
From $121
Flybondi
Flybondi
From $34

What are popular destinations to fly to from Buenos Aires?

Some of the most frequent flights departing from Buenos Aires everyday are: Sao Paulo (418 flights per day), Rio de Janeiro (272 flights per day), and Santiago (120 flights per day).

Miami
Miami
From $386
Madrid Barajas
Madrid Barajas
From $587
Sao Paulo
Sao Paulo
From $167
Santiago Arturo Merino Benitez
Santiago Arturo Merino Benitez
From $66

What is the cheapest place to fly to from Buenos Aires?

The cheapest city to fly to from Buenos Aires is Cordoba Pajas Blancas, with prices starting at $24. Explore other affordable destinations below.

Cordoba Pajas Blancas
Cordoba Pajas Blancas
From $24
Mendoza El Plumerillo
Mendoza El Plumerillo
From $32
Salta Martin Miguel de Guemes Intl
Salta Martin Miguel de Guemes Intl
From $34
Posadas
Posadas
From $34

Airline reviews for flights from Buenos Aires

Read reviews and ratings of airlines operating flights from Buenos Aires. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Buenos Aires travel. Please note that the reviews are sourced from user searches and were last updated on May 5, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Get a feel of what it's like to fly with Aerolineas Argentinas,Copa Airlines, andLATAM Airlines from Buenos Aires by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
1,040 reviews

Comfort

7.6

Food

6.5

Boarding

8.0

Entertainment

5.8

Crew

8.4

Overall

8.1

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Aerolineas Argentinas
8.1
Very good
1,040 reviews
Aerolineas Argentinas
8.1
Very good
1,040 reviews

Comfort

7.6

Food

6.5

Boarding

8.0

Entertainment

5.8

Crew

8.4

Overall

8.1

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Copa Airlines
7.5
Good
1,580 reviews
Aerolineas Argentinas
8.1
Very good
1,040 reviews

Comfort

7.6

Food

6.5

Boarding

8.0

Entertainment

5.8

Crew

8.4

Overall

8.1

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
LATAM Airlines
7.4
Good
1,917 reviews
Aerolineas Argentinas
8.1
Very good
1,040 reviews

Comfort

7.6

Food

6.5

Boarding

8.0

Entertainment

5.8

Crew

8.4

Overall

8.1

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
American Airlines
7.1
Good
11,670 reviews
Aerolineas Argentinas
8.1
Very good
1,040 reviews

Comfort

7.6

Food

6.5

Boarding

8.0

Entertainment

5.8

Crew

8.4

Overall

8.1

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Avianca
6.5
Okay
2,524 reviews
Aerolineas Argentinas
8.1
Very good
1,040 reviews

Comfort

7.6

Food

6.5

Boarding

8.0

Entertainment

5.8

Crew

8.4

Overall

8.1

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.

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Related info for your journey

Access useful and relevant information related to your journey from Buenos Aires. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated May 5, 2026.

  • What are the most popular destinations to fly to from Buenos Aires?

    This month, the top selected destinations from Buenos Aires are Barcelona-El Prat Airport, San Carlos de Bariloche, El Calafate. Throughout the year, San Carlos de Bariloche, Florianopolis, Barcelona-El Prat Airport are some of the top choices made by users flying from Buenos Aires.

  • What is the cheapest airport to fly out of Buenos Aires?

    Buenos Aires Ministro Pistarini airport offers the cheapest routes to Panama City, from $72; whereas Buenos Aires Jorge Newbery airport is typically cheaper if you're flying to Punta Cana, from $79. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What are the cheapest airlines flying from Buenos Aires to anywhere?

    Over the past few days, we've found that Flybondi, JetSMART, and Aerolineas Argentinas have the cheapest prices from Buenos Aires. Flybondi flights from Buenos Aires to Asuncion Silvio Pettirossi ($33), JetSMART flights from Buenos Aires to Asuncion Silvio Pettirossi ($34), and Aerolineas Argentinas flights from Buenos Aires to San Rafael ($45).

  • What is the cheapest month to fly from Buenos Aires?

    March is currently the cheapest month to fly from Buenos Aires. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Buenos Aires?

    Check out the cheapest flights from Buenos Aires to embark to:
    Fly from Buenos Aires to Mendoza from $72 round trip
    Fly from Buenos Aires to San Carlos de Bariloche from $79 round trip
    Fly from Buenos Aires to Santiago from $161 round trip
    Fly from Buenos Aires to Ushuaia from $163 round trip
    Fly from Buenos Aires to El Calafate from $173 round trip

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