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Cheap flights from Buenos Aires to Miami from £298

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — MIA
5 May — 12 May1
1 adult

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 Monday or Tuesday and return on a Monday

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 30 April 2025.

Round-trip from

£517

One-way from

£298

Popular in

January

Cheapest in

August

Average price

£758

Good round-trip deal

£888 or less
Avianca
  • Avianca
  • 28/5-4/6
  • 4 total stops
  • 34h 25m total
  • Buenos Aires to Miami
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Avianca
  • Avianca
  • 20/5
  • 1 total stop
  • 15h 45m total
  • Buenos Aires to Miami
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Highest demand for flights based on searches. 11% potential increase in price (£73 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Buenos Aires (BUE) to Miami.
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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 30 April 2025.

Wed 28/506:40EZE - MIA
3 stops18h 15mAvianca
Wed 4/608:15MIA - EZE
1 stop16h 10mAvianca
Deal found 29/4£517
Mon 4/820:30EZE - MIA
1 stop16h 55mArajet
Thu 14/813:55MIA - EZE
1 stop12h 30mArajet
Deal found 30/4£603
Wed 17/1221:40EZE - MIA
Nonstop9h 20mAmerican Airlines
Sun 11/123:05MIA - EZE
Nonstop9h 10mAmerican Airlines
Deal found 30/4£629
Sun 4/503:47EZE - MIA
1 stop19h 34mCopa Airlines
Sat 24/506:01MIA - EZE
1 stop17h 57mCopa Airlines
Deal found 29/4£665
Mon 5/521:00EZE - MIA
1 stop24h 34mUnited Airlines
Tue 20/516:08MIA - EZE
2 stops38h 52mUnited Airlines
Deal found 29/4£667
Sun 25/520:10EZE - MIA
1 stop29h 27mDelta
Mon 2/605:35MIA - EZE
1 stop27h 10mDelta
Deal found 29/4£669
Thu 29/512:58EZE - MIA
1 stop19h 42mLATAM Airlines
Wed 11/601:45MIA - EZE
1 stop23h 55mLATAM Airlines
Deal found 29/4£691
Wed 17/1208:00EZE - MIA
Nonstop9h 15mAerolineas Argentinas
Sat 10/100:30MIA - EZE
Nonstop9h 05mAerolineas Argentinas
Deal found 29/4£713
Wed 17/1223:45EZE - MIA
1 stop13h 40mMultiple Airlines
Sun 11/110:30MIA - EZE
1 stop11h 45mMultiple Airlines
Deal found 30/4£724
Thu 29/516:35EZE - MIA
3 stops31h 48mAir Canada
Thu 12/621:40MIA - EZE
2 stops39h 50mAir Canada
Deal found 29/4£748

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 30 April 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

Wed 28/5

06:40-23:55

3 stops18h 15m

Miami

Wed 4/6

08:15-01:25

1 stop16h 10m

£517

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Mon 4/8

20:30-12:25

1 stop16h 55m

Miami

Thu 14/8

13:55-03:25

1 stop12h 30m

£603

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Thu 19/6

03:47-22:27

1 stop19h 40m

Miami

Fri 27/6

14:26-04:12

1 stop12h 46m

£665

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Sun 17/8

21:00-11:04

1 stop15h 04m

Miami

Sun 24/8

16:53-08:00

1 stop14h 07m

£667

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Sun 25/5

20:10-00:37

1 stop29h 27m

Miami

Mon 2/6

05:35-09:45

1 stop27h 10m

£669

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Thu 29/5

12:58-07:40

1 stop19h 42m

Miami

Wed 11/6

01:45-02:40

1 stop23h 55m

£691

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Thu 29/5

20:50-05:00

Nonstop9h 10m

Miami

Thu 12/6

21:35-07:25

Nonstop8h 50m

£735

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Thu 29/5

16:35-23:23

3 stops31h 48m

Miami

Thu 12/6

21:40-14:30

2 stops39h 50m

£748

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Wed 28/5

01:40-12:30

1 stop11h 50m

Miami

Thu 12/6

09:10-19:15

Nonstop9h 05m

£852

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Tue 20/5

02:30-17:15

1 stop15h 45m

£298

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 14 results
1
2

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 return 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 return flight from Buenos Aires to Miami. Price data was last updated on 25 April 2025.

The price you pay for your flight from Buenos Aires to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Buenos Aires to Miami (average of £559). Flying from Buenos Aires to Miami in July is currently the most expensive (average of £760). 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 30 April 2025.

One of the essential ways to save on airfare from Buenos Aires to Miami is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 46% on airfare.

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 30 April 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 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Miami when rainfall is around 41.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

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 30 April 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines and Copa Airlines from Buenos Aires to Miami. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,936 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very Good
7,936 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Copa Airlines
7.5
Good
1,414 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

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?

    Miami (MIA) is the airport you will fly into if you book a flight from Buenos Aires to Miami. You should not have trouble finding flights to Miami from Buenos Aires; the airport handles an average of 7 inbound flights from Buenos Aires per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Miami airport from Buenos Aires. It is only a 6.1 mi journey from Miami (MIA) to Miami’s city center.

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

    According to our current data, Avianca (£517), Copa Airlines (£665), and United Airlines (£667) offers the cheapest pricing from Buenos Aires to Miami. You may be able to fly from Buenos Aires to Miami for 31% less than the average price by searching for these airlines.

  • 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 £298. American Airlines flights start at £518 while deals on Delta start at £966 one-way.

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

    The top 3 most reliable airlines when flying from Buenos Aires to Miami are Delta (86%), Aerolineas Argentinas (82%) and EL AL (73%).

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

    While on average a flight from Buenos Aires to Miami is generally £888, our data shows the cheapest flight currently is £632. When looking at the most popular route, (Buenos Aires Ministro Pistarini - Miami), you can expect to pay £568 for that flight.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Buenos Aires to Miami (average of £559). Flying from Buenos Aires to Miami in July is currently the most expensive (average of £760). 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

Travelling to a place near Buenos Aires?

Book flights to Buenos Aires if you plan to visit one of these locations
Hollywood
Key Biscayne
Boynton Beach
Margate
Aventura
Sunrise
Palm Beach
Marathon
Florida City
Fisher Island
Sunny Isles Beach
Lake Worth
Bay Harbor Islands

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Buenos Aires to Miami

See prices for flight routes from nearby airports that may be better suited for you.
Ministro Pistarini to Miami flights

Top airline flying from Buenos Aires to Miami

Discover the top airline 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 858,174 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Aerolineas ArgentinasCheapest£622Average£648FlexibilityNo cancel feeOn-time59%
Search Aerolineas Argentinas flights

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How does Cheapflights help users find flights from Buenos Aires to Miami?

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Can Cheapflights find flights from Buenos Aires to Miami with no change fees?

Yes! Cheapflights helps users easily find flights from Buenos Aires to Miami with no change fees.

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Of course! You can now track prices for flights from Buenos Aires to Miami and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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