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Cheap flights from Buenos Aires to Miami from £268

BUE — MIA
22 Oct — 29 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buenos Aires to Miami are usually found in November or March, booked 55 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Buenos Aires to Miami

Enter your travel dates to find the best prices.

Cheapest flights from Buenos Aires to Miami

Mon 23/1102:35 -
1 stop13h 55m
Sat 28/1101:35 -
1 stop12h 05m
Deal found 17/9£419
Wed 11/1105:40 -
1 stop17h 56m
Wed 18/1112:54 -
1 stop12h 16m
Deal found 17/9£445
Thu 15/1007:10 -
1 stop21h 35m
Tue 27/1007:55 -
1 stop15h 35m
Deal found 18/9£458
Tue 24/1109:10 -
1 stop14h 26m
Sat 2/107:35 -
1 stop16h 35m
Deal found 21/9£468
Tue 13/1007:10 -
2 stops30h 00m
Fri 30/1006:05 -
1 stop18h 20m
Deal found 18/9£469
Fri 16/1004:00 -
1 stop13h 10m
Mon 26/1018:53 -
1 stop13h 37m
Deal found 19/9£478
Tue 13/1007:10 -
3 stops31h 50m
Mon 26/1013:45 -
3 stops33h 45m
Deal found 18/9£480
Wed 11/1104:20 -
1 stop13h 19m
Tue 24/1104:41 -
1 stop15h 39m
Deal found 17/9£481
Mon 12/1006:00 -
1 stop12h 23m
Wed 28/1017:38 -
1 stop14h 52m
Deal found 19/9£482
Mon 12/1013:40 -
Nonstop9h 15m
Wed 28/1017:38 -
1 stop14h 52m
Deal found 19/9£485
Sun 22/1109:10 -
1 stop17h 27m
Fri 27/1104:41 -
1 stop20h 29m
Deal found 17/9£490

Find flight deals from Buenos Aires to Miami

Round-trip from

£419

One-way from

£268

Popular in

January

Cheapest in

November

Average price

£562

Good one-way deal

£290 or less
Avianca
  • Avianca
  • 23/11-28/11
  • 2 total stops
  • 26h 00m total
  • Buenos Aires to Miami
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Arajet
  • Arajet
  • 16/10-31/12
  • 1 total stop
  • 12h 25m total
  • Buenos Aires to Miami
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£44 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Buenos Aires (BUE) to Miami.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Buenos Aires to Miami that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Buenos AiresMiami

EZE Buenos Aires Ministro Pistarini - MIA Miami

EZEMIA

Buenos Aires Ministro Pistarini

Sat 28/11

09:10-22:10

1 stop15h 00m

Miami

Wed 31/12

00:00-02:00

Nonstop0h 00m

£277

Buenos AiresMiami

EZE Buenos Aires Ministro Pistarini - MIA Miami

EZEMIA

Buenos Aires Ministro Pistarini

Mon 23/11

12:20-19:45

Nonstop9h 25m

Miami

Wed 31/12

00:00-02:00

Nonstop0h 00m

£289

Buenos AiresMiami

EZE Buenos Aires Ministro Pistarini - MIA Miami

EZEMIA

Buenos Aires Ministro Pistarini

Thu 5/11

07:20-07:10

1 stop25h 50m

Miami

Wed 31/12

00:00-02:00

Nonstop0h 00m

£289
Fastest return journey

Buenos AiresMiami

EZE Buenos Aires Ministro Pistarini - MIA Miami

EZEMIA

Buenos Aires Ministro Pistarini

Wed 14/10

13:10-21:20

Nonstop9h 10m

Miami

Wed 31/12

00:00-02:00

Nonstop0h 00m

£289

Buenos AiresMiami

EZE Buenos Aires Ministro Pistarini - MIA Miami

EZEMIA

Buenos Aires Ministro Pistarini

Thu 19/11

07:20-06:10

1 stop24h 50m

Miami

Wed 31/12

00:00-02:00

Nonstop0h 00m

£289

Buenos AiresMiami

EZE Buenos Aires Ministro Pistarini - MIA Miami

EZEMIA

Buenos Aires Ministro Pistarini

Tue 6/10

13:10-21:20

Nonstop9h 10m

Miami

Wed 31/12

00:00-02:00

Nonstop0h 00m

£289

Buenos AiresMiami

EZE Buenos Aires Ministro Pistarini - MIA Miami

EZEMIA

Buenos Aires Ministro Pistarini

Thu 26/11

07:20-06:10

1 stop24h 50m

Miami

Wed 31/12

00:00-02:00

Nonstop0h 00m

£289

Buenos AiresMiami

EZE Buenos Aires Ministro Pistarini - MIA Miami

EZEMIA

Buenos Aires Ministro Pistarini

Sat 5/12

12:20-19:45

Nonstop9h 25m

Miami

Wed 31/12

00:00-02:00

Nonstop0h 00m

£289

Buenos AiresMiami

EZE Buenos Aires Ministro Pistarini - MIA Miami

EZEMIA

Buenos Aires Ministro Pistarini

Thu 5/11

23:07-19:06

2 stops21h 59m

Miami

Wed 31/12

00:00-02:00

Nonstop0h 00m

£290

Buenos AiresMiami

EZE Buenos Aires Ministro Pistarini - MIA Miami

EZEMIA

Buenos Aires Ministro Pistarini

Sun 18/10

04:15-22:48

1 stop19h 33m

Miami

Wed 31/12

00:00-02:00

Nonstop0h 00m

£290

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 23 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to Miami

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

Currently, April is the cheapest month in which you can book a flight from Buenos Aires to Miami (average of £551). Flying from Buenos Aires to Miami in January is currently the most expensive (average of £765). 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?

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 morning tend to be the most expensive. A flight at midday could potentially save you up to 50% on airfare.

Weekly flight availability from Buenos Aires to Miami

The most flights from BUE to MIA are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost for a return flight from Buenos Aires to Miami?

Airfare is below average for this route at the moment.
Buenos Aires to Miami flights typically cost between £489 and £649 in November.
The cheapest return price found within the last 5 days was £419 on Avianca (23 Nov–28 Nov).

How often are flights from Buenos Aires to Miami delayed?

About 13% of weekly flights between Buenos Aires and Miami have experienced delays in the past year, with the average delay time being 164 minutes.

What is the most punctual flight time for Buenos Aires to Miami flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Buenos Aires to Miami flights?

Over the past year, American Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.

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

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 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

  • 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 9 inbound flights from Buenos Aires per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Miami airport from Buenos Aires. It is only a 6.1 mi journey from Miami (MIA) to Miami’s city center.

  • How long is the flight from Buenos Aires to Miami?

    Airlines like Copa Airlines and Delta fly from Buenos Aires to Miami in about 9h 25m. The time it takes to get you to your destination can typically vary by up to 4h 52m. Airlines will cover a distance of 4421 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 American Airlines (80%), LATAM Airlines (72%) and Delta (52%).

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

    While on average a flight from Buenos Aires to Miami is generally £290, our data shows the cheapest flight currently is £290. When looking at the most popular route, (Buenos Aires Ministro Pistarini - Miami), you can expect to pay £516 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, April is the cheapest month in which you can book a flight from Buenos Aires to Miami (average of £551). Flying from Buenos Aires to Miami in January is currently the most expensive (average of £765). 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 Miami?

Book flights to Miami if you plan to visit one of these locations
Key Biscayne
Hollywood
Margate
Boynton Beach
Florida City
Fisher Island

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Buenos Aires to Miami

Ministro Pistarini to Miami flights

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