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Buenos Aires

$78+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — MIA
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
1 adult, Economy
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What to know about flights from Buenos Aires

Discover essential information about flights departing from Buenos Aires, including flight schedules, destinations, airlines operating at the Buenos Aires airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated February 24, 2026.

Cheapest airline

Aerolineas Argentinas

Good round-trip deal

$45 or less

Good one-way deal

$29 or less
On average, Aerolineas Argentinas currently has the cheapest one-way flight from Buenos Aires (avg. price of $83).
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Price to beat on a round-trip flight from Buenos Aires.
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Price to beat on a one-way flight from Buenos Aires.
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Find flights from Buenos Aires

Cheapest flights from Buenos Aires
Explore the most affordable flight options available from Buenos Aires. Find the lowest fares based on data from user searches, with prices last updated on February 24, 2026.

This Booking.com deal was found by Cheapflights users on 2/23. 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.
Fri 3/134:40 am
AEP
-
MIA
1 stop28h 40m
Multiple Airlines
Sun 3/229:45 am
MIA
-
AEP
1 stop21h 45m
Multiple Airlines
Deal found 2/23$580
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Mon 3/166:00 am
EZE
-
MIA
1 stop12h 23m
Multiple Airlines
Fri 4/39:25 am
MIA
-
EZE
2 stops17h 35m
Multiple Airlines
Deal found 2/23$580
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Thu 3/195:45 am
AEP
-
MIA
1 stop13h 25m
Multiple Airlines
Fri 4/39:25 am
MIA
-
AEP
1 stop22h 05m
Multiple Airlines
Deal found 2/23$581
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Mon 3/166:00 am
EZE
-
MIA
1 stop12h 23m
Arajet
Fri 4/32:09 pm
MIA
-
EZE
1 stop12h 14m
Arajet
Deal found 2/23$581
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Thu 3/1910:10 pm
AEP
-
MIA
2 stops19h 40m
Multiple Airlines
Tue 4/76:25 pm
MIA
-
AEP
1 stop13h 05m
Multiple Airlines
Deal found 2/23$582
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:30 pm
EZE
-
MIA
Nonstop9h 30m
American Airlines
Mon 3/2311:59 pm
MIA
-
EZE
Nonstop9h 00m
American Airlines
Deal found 2/20$582
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Thu 4/210:10 pm
AEP
-
MIA
2 stops34h 55m
Multiple Airlines
Tue 4/76:25 pm
MIA
-
AEP
2 stops15h 35m
Multiple Airlines
Deal found 2/20$583
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/79:15 pm
EZE
-
MIA
1 stop18h 17m
Arajet
Fri 3/275:18 pm
MIA
-
EZE
1 stop16h 02m
Arajet
Deal found 2/20$583
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Sat 5/210:10 pm
AEP
-
MIA
2 stops19h 55m
Multiple Airlines
Tue 5/266:25 pm
MIA
-
AEP
1 stop13h 05m
Multiple Airlines
Deal found 2/23$584
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Tue 4/76:35 am
EZE
-
MIA
1 stop12h 20m
Arajet
Wed 4/155:18 pm
MIA
-
EZE
1 stop11h 52m
Arajet
Deal found 2/23$584
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Thu 3/195:45 am
AEP
-
MIA
1 stop13h 25m
Multiple Airlines
Mon 4/206:25 pm
MIA
-
AEP
1 stop13h 05m
Multiple Airlines
Deal found 2/23$585
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:45 am
EZE
-
MIA
1 stop12h 03m
Multiple Airlines
Wed 4/158:15 am
MIA
-
EZE
2 stops17h 30m
Multiple Airlines
Deal found 2/22$585

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 February 24, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Miami

Route

Depart

Return

Price

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

Sun 8/2

9:30 pm-5:05 pm

2 stops20h 35m

Miami

Fri 8/14

6:25 pm-3:40 am

2 stops32h 15m

$607

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Tue 4/7

9:11 am-7:58 pm

1 stop11h 47m

Miami

Tue 4/21

6:00 am-10:25 pm

1 stop15h 25m

$619

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Mon 3/16

9:16 am-10:24 pm

1 stop14h 08m

Miami

Mon 3/30

6:02 am-1:02 am

1 stop18h 00m

$619

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Tue 3/17

3:47 am-10:42 pm

1 stop19h 55m

Miami

Mon 3/30

1:56 pm-2:30 am

1 stop11h 34m

$619

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Wed 3/11

9:16 am-10:24 pm

1 stop14h 08m

Miami

Sun 3/22

1:58 pm-1:57 am

1 stop10h 59m

$619

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Wed 3/11

3:47 am-7:55 pm

1 stop17h 08m

Miami

Thu 3/19

1:58 pm-1:57 am

1 stop10h 59m

$619

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Wed 5/20

5:25 am-10:42 pm

1 stop18h 17m

Miami

Tue 5/26

6:24 am-10:25 pm

1 stop15h 01m

$628

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

Sun 4/5

4:40 am-5:05 pm

1 stop13h 25m

Miami

Sat 4/11

9:25 am-8:30 am

1 stop22h 05m

$654

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

Fri 8/21

4:40 am-5:05 pm

1 stop13h 25m

Miami

Sat 8/29

6:25 pm-8:30 am

1 stop13h 05m

$682

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

Sun 7/5

9:35 am-5:05 pm

2 stops32h 30m

Miami

Sun 7/12

6:25 pm-8:30 am

1 stop13h 05m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 60 results
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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 February
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy1 starTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice 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: 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?

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 February 20, 2026.

To ensure you get the cheapest price possible for a flight from Buenos Aires, you should look to book at least 87 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, January is the cheapest month in which you can book a flight from Buenos Aires (average of $241). Flying from Buenos Aires in March will prove the most costly (average of $544). 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 February 21, 2026.

Those who are seeking the cheapest fare on flights departing from Buenos Aires would be wise to consider leaving during Saturday at noon when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday at noon 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 $57
American Airlines
American Airlines
From $530
LATAM Airlines
LATAM Airlines
From $90
Avianca
Avianca
From $252

What are popular destinations to fly to from Buenos Aires?

Some of the most frequent flights departing from Buenos Aires everyday are: Rio de Janeiro (404 flights per day), Sao Paulo (400 flights per day), and Madrid (129 flights per day).

Miami
Miami
From $343
Sao Paulo
Sao Paulo
From $141
Rio de Janeiro
Rio de Janeiro
From $135
Madrid Barajas
Madrid Barajas
From $717

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

The cheapest city to fly to from Buenos Aires is Puerto Madryn El Tehuelche, with prices starting at $20. Explore other affordable destinations below.

Puerto Madryn El Tehuelche
Puerto Madryn El Tehuelche
From $20
Cordoba Pajas Blancas
Cordoba Pajas Blancas
From $21
Salta Martin Miguel de Guemes Intl
Salta Martin Miguel de Guemes Intl
From $26
Mendoza El Plumerillo
Mendoza El Plumerillo
From $27

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 February 24, 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, LATAM Airlines, and Copa 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
1,012 reviews

Entertainment

5.8

Food

6.5

Overall

8.1

Comfort

7.6

Crew

8.4

Boarding

8.0

Reviews

1 / 6
8.0
Excellent

adam,Jan 2026

USH - EZE

Gate change was not announced. Groupings for boarding a little disorganized. Otherwise all good.
Aerolineas Argentinas
8.1
Very good
1,012 reviews
Aerolineas Argentinas
8.1
Very good
1,012 reviews

Entertainment

5.8

Food

6.5

Overall

8.1

Comfort

7.6

Crew

8.4

Boarding

8.0

Reviews

1 / 6
8.0
Excellent

adam,Jan 2026

USH - EZE

Gate change was not announced. Groupings for boarding a little disorganized. Otherwise all good.
LATAM Airlines
7.5
Good
1,919 reviews
Aerolineas Argentinas
8.1
Very good
1,012 reviews

Entertainment

5.8

Food

6.5

Overall

8.1

Comfort

7.6

Crew

8.4

Boarding

8.0

Reviews

1 / 6
8.0
Excellent

adam,Jan 2026

USH - EZE

Gate change was not announced. Groupings for boarding a little disorganized. Otherwise all good.
Copa Airlines
7.5
Good
1,555 reviews
Aerolineas Argentinas
8.1
Very good
1,012 reviews

Entertainment

5.8

Food

6.5

Overall

8.1

Comfort

7.6

Crew

8.4

Boarding

8.0

Reviews

1 / 6
8.0
Excellent

adam,Jan 2026

USH - EZE

Gate change was not announced. Groupings for boarding a little disorganized. Otherwise all good.
American Airlines
7.2
Good
11,341 reviews
Aerolineas Argentinas
8.1
Very good
1,012 reviews

Entertainment

5.8

Food

6.5

Overall

8.1

Comfort

7.6

Crew

8.4

Boarding

8.0

Reviews

1 / 6
8.0
Excellent

adam,Jan 2026

USH - EZE

Gate change was not announced. Groupings for boarding a little disorganized. Otherwise all good.
Avianca
6.6
Okay
2,497 reviews
Aerolineas Argentinas
8.1
Very good
1,012 reviews

Entertainment

5.8

Food

6.5

Overall

8.1

Comfort

7.6

Crew

8.4

Boarding

8.0

Reviews

1 / 6
8.0
Excellent

adam,Jan 2026

USH - EZE

Gate change was not announced. Groupings for boarding a little disorganized. Otherwise all good.

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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 February 24, 2026.

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

    This month, the top selected destinations from Buenos Aires are Florianopolis, San Carlos de Bariloche, Cancún. 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 Jorge Newbery airport offers the cheapest routes to New York, from $59; whereas Buenos Aires Ministro Pistarini airport is typically cheaper if you're flying to Punta Cana, from $226. 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 JetSMART, Aerolineas Argentinas, and Flybondi have the cheapest prices from Buenos Aires. JetSMART flights from Buenos Aires to Asuncion Silvio Pettirossi ($33), Aerolineas Argentinas flights from Buenos Aires to San Rafael ($33), and Flybondi flights from Buenos Aires to Asuncion Silvio Pettirossi ($36).

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

    January is currently the cheapest month to fly from Buenos Aires. At this moment in time March 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 Puerto Iguazú from $59 round trip
    Fly from Buenos Aires to El Calafate from $141 round trip
    Fly from Buenos Aires to Rio de Janeiro from $209 round trip
    Fly from Buenos Aires to Sao Paulo from $264 round trip
    Fly from Buenos Aires to Lima from $304 round trip

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