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Cheap flights from Miami (MIA) to Buenos Aires (BUE)

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The best prices from Miami to Buenos Aires are usually found in May or August, booked 60 days in advance, depart on a Wednesday or Friday and return on a Tuesday

How to find the cheapest flight from
Miami (MIA) to Buenos Aires (BUE)

MIA - BUE
Price
$673 - $1,144
BUE
Temperature
59 - 84.2 °F
BUE
Rainfall
1.6 - 4.8 inches

Popular in

December

High demand for flights, 26% potential price rise

Cheapest in

May

Best time to find cheap flights, 21% potential price drop

Round-trip from

$673

From Miami to Buenos Aires

One-way from

$314

One-way flight from Miami to Buenos Aires

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Miami to Buenos Aires?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 7% when planning your travel around this day of the week.

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

Travelers have found it’s best to book a flight 61 days in advance to save up to 8% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Miami to Buenos Aires 1-2 weeks in advance for as low as $1,032, or $1,074 for flights within the next 24 hours.

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

The best pricing can be found in the month of May. Prices to Buenos Aires from Miami average $960. You can even find prices in May for less than $960, as users have found deals to Buenos Aires from as low as $605. The month of December appears to be one of the more expensive times to travel to Buenos Aires from Miami. Flying in the targeted month can save you up to 42%.

When is the cheapest time to fly from Miami to Buenos Aires (MIA - BUE)?

Unlike in the evening, when flights are generally more expensive, you can save up to 18% on flights from Miami to Buenos Aires by exploring options for tickets at noon.

Cheap flights from Miami to Buenos Aires in November, December 2020

The best prices found for MIA to BUE flights for November, December
3 Dec - 3 Mar
$537pp
MIA
Miami
Copa Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
 
1 STOP
MIA
Miami
5 Dec - 9 Dec
$556pp
MIA
Miami
Copa Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
 
1 STOP
MIA
Miami
3 Dec - 12 Dec
$557pp
MIA
Miami
Copa Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
 
1 STOP
MIA
Miami

Miami to Buenos Aires 2021 flight deals

Cheap flights to Buenos Aires from Miami found for next year
3 Dec - 3 Mar
$537pp
MIA
Miami
Copa Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
 
1 STOP
MIA
Miami
5 Dec - 9 Dec
$556pp
MIA
Miami
Copa Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
 
1 STOP
MIA
Miami
3 Dec - 12 Dec
$557pp
MIA
Miami
Copa Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
 
1 STOP
MIA
Miami

Non-stop flights to Buenos Aires from Miami

Save time with Miami to Buenos Aires direct flight deals
20 Feb - 25 Feb
$604pp
MIA
Miami
Aerolineas Argentinas
Non-Stop
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Aerolineas Argentinas
Non-Stop
MIA
Miami
14 Jan - 24 Jan
$608pp
MIA
Miami
Aerolineas Argentinas
Non-Stop
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Aerolineas Argentinas
Non-Stop
MIA
Miami
26 Feb - 6 Mar
$616pp
MIA
Miami
Aerolineas Argentinas
Non-Stop
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Aerolineas Argentinas
Non-Stop
MIA
Miami

Last minute flights from Miami to Buenos Aires

Late deals on round-trip flights to Buenos Aires from Miami, departing today and this week
3 Dec - 3 Mar
$537pp
MIA
Miami
Copa Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
 
1 STOP
MIA
Miami
3 Dec - 12 Dec
$557pp
MIA
Miami
Copa Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
 
1 STOP
MIA
Miami
3 Dec - 12 Dec
$594pp
MIA
Miami
Copa Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
 
1 STOP
MIA
Miami

One-way flights to Buenos Aires from Miami

The cheapest one-way flights from Miami to Buenos Aires
7:19 am - 9:45 pm
Copa Airlines
1 Stop
12h 26m
MIA - EZE
Copa Airlines
$314
KAYAK
2:49 pm - 1:52 am
Multiple Airlines
2 Stops
33h 03m
MIA - EZE
Multiple Airlines
$324
Kiwi.com
1:25 pm - 4:20 am
LATAM Airlines
1 Stop
12h 55m
MIA - EZE
LATAM Airlines
$335
KAYAK

Related info for your journey

Useful info, stats and facts about Miami to Buenos Aires flights.

Flight FAQs

From Miami to Buenos Aires

Are flight prices decreasing from Miami to Buenos Aires due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Miami and Buenos Aires for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Miami to Buenos Aires to control the spread of COVID-19?

New policies can now be found on LATAM Airlines and Delta to help keep travelers safe while flying. New policies for travelers booking flights from Miami to Buenos Aires include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Miami to Buenos Aires have flexible cancellations due to COVID-19?

Some of our airline partners flying from Miami to Buenos Aires have new flexible policies in place due to COVID-19. American Airlines, BoA, and LATAM Argentina are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Miami to Buenos Aires for under $500 on Cheapflights?

Yes, there are multiple flights from Miami to Buenos Aires for under $500. The cheapest flight booked recently is on Copa Airlines for just $448, but on average you can expect to pay $512.

Are there nonstop flights from Miami to Buenos Aires for under $700 on Cheapflights?

Cheapflights has at least 20 direct flights from Miami to Buenos Aires under $700. A good price for a nonstop flight from Miami to Buenos Aires is less than $666.

Are there last-minute flights available from Miami to Buenos Aires for under $600?

There are currently 20+ open flights from Miami to Buenos Aires within the next 7 days for less than $600.

What days are nonstop flights available from Miami to Buenos Aires?

You can find nonstop flights on the following days: Thursday.

How many flights depart from Miami to Buenos Aires on average per day?

On average, you can expect to see 1 flight from Miami to Buenos Aires a day.
Evening (6pm - Midnight) - 100% of flight departures

Is Miami weather warmer or cooler than Buenos Aires?

You can imagine temperatures to be in the 91 °F range in July. The weather in Buenos Aires is generally colder than Miami's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Miami to Buenos Aires?

There are many flights that can get you from Miami to Buenos Aires in 11h 37m. Fly via Copa Airlines, BoA, or Aeromexico to get the fastest option. The distance between Miami and Buenos Aires is about 4448 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

According to our current data, Copa Airlines ($448), LATAM Airlines ($496), and BoA ($554) offers the cheapest pricing from Miami to Buenos Aires. You may be able to fly from Miami to Buenos Aires for 47% 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 LATAM Airlines. According to our data, you can fly for as low as $238. Users have also found tickets on Copa Airlines for as little as $273.

Alternative routes for Miami to Buenos Aires

Destination information for Buenos Aires

Things to know before you go. Useful info for your trip from Miami to Buenos Aires
Today's exchange rate
$1 = $80.31
Average temperature for November in Buenos Aires
77.0 °F
Avg rainfall for November in Buenos Aires
3.0 ″

Airports servicing Miami

Airports servicing Buenos Aires

Top 10 airlines from Miami to Buenos Aires

The chart below displays the airlines Cheapflights users traveling from Miami to Buenos Aires choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Aeromexico
$738 $767 No cancel fee N/A
United Airlines
$813 $879 No cancel fee 69%
BoA
$591 $898 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by BoA. Please check directly on their website for additional information.

Avianca
$517 $909 No cancel fee 71%
Copa Airlines
$710 $924 No change fee 70%
GOL
$789 $954 No cancel fee 74%
LATAM Argentina
$694 $974 No cancel fee 89%

We couldn't confirm the COVID-19 safety measures taken by LATAM Argentina. Please check directly on their website for additional information.

LATAM Airlines
$583 $994 No change fee 81%
Aerolineas Argentinas
$741 $995 No change fee 59%
American Airlines
$749 $1,066 No cancel fee 71%

Hourly flight availability from Miami to Buenos Aires

Afternoon Noon to 6 PM 50% of MIA to BUE departures
Evening 6 PM to midnight 50% of MIA to BUE departures
Early morning Midnight to 6 AM 0% of MIA to BUE departures
Morning 6 AM to noon 0% of MIA to BUE departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Miami to Buenos Aires
Sunday
3 daily flights
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
3 daily flights
Thursday
1 daily flight
Friday
3 daily flights
Saturday
1 daily flight
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