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Cheap flights from Buenos Aires to Miami from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Miami departing on 11/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
9:50 am - 5:00 pmAEP-MIA
32h 10m2 stops
Multiple Airlines Logo
6:20 pm - 8:40 pmMIA-AEP
25h 20m2 stops
$562Multiple Airlines
Find Deal
Tue, Apr 21 - Tue, May 5
Multiple Airlines Logo
4:50 am - 7:20 amAEP-MIA
28h 30m1 stop
Multiple Airlines Logo
5:10 pm - 7:30 amMIA-AEP
12h 20m1 stop
$563Multiple Airlines
Find Deal
Tue, Dec 2 - Fri, Dec 5
Multiple Airlines Logo
5:00 am - 5:00 pmEZE-MIA
13h 00m1 stop
Multiple Airlines Logo
6:20 pm - 4:00 amMIA-EZE
32h 40m2 stops
$564Multiple Airlines
Find Deal
Tue, Apr 21 - Tue, May 5
Avianca Logo
7:30 am - 3:10 amEZE-MIA
21h 40m1 stop
Avianca Logo
5:30 am - 1:35 amMIA-EZE
18h 05m1 stop
$575Avianca
Find Deal
Wed, Nov 12 - Wed, Nov 19
Aerolineas Argentinas Logo
3:15 pm - 10:30 pmEZE-MIA
9h 15mnonstop
Aerolineas Argentinas Logo
9:10 am - 7:15 pmMIA-EZE
9h 05mnonstop
$579Aerolineas Argentinas
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Thu, Mar 5 - Sun, Mar 15
Avianca Logo
7:30 am - 3:10 amEZE-MIA
21h 40m1 stop
Avianca Logo
2:05 am - 3:50 pmMIA-EZE
11h 45m1 stop
$581Avianca
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Mon, Dec 8 - Tue, Dec 23
GOL Logo
3:30 am - 3:50 pmEZE-MIA
14h 20m1 stop
GOL Logo
9:30 pm - 12:50 pmMIA-EZE
13h 20m1 stop
$594GOL
Find Deal
Wed, Nov 19 - Thu, Dec 4
Aerolineas Argentinas Logo
3:15 pm - 11:30 pmEZE-MIA
9h 15mnonstop
Aerolineas Argentinas Logo
1:30 am - 11:35 amMIA-EZE
9h 05mnonstop
$610Aerolineas Argentinas
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Sat, Apr 11 - Sun, Apr 26
American Airlines Logo
9:40 pm - 4:55 amEZE-MIA
9h 15mnonstop
American Airlines Logo
8:05 pm - 7:05 amMIA-EZE
9h 00mnonstop
$611American Airlines
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Fri, Dec 5 - Wed, Dec 10
American Airlines Logo
11:59 pm - 7:24 amEZE-MIA
9h 25mnonstop
American Airlines Logo
9:55 pm - 9:10 amMIA-EZE
9h 15mnonstop
$622American Airlines
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Tue, Dec 2 - Tue, Dec 9

Avianca flights from Buenos Aires to Miami

Our best Avianca deals on Buenos Aires to Miami flight tickets
Avianca
Nov 12
EZE7:30 amBuenos Aires Ministro Pistarini
21h 40m
1 stop
MIA3:10 amMiami
Nov 19
MIA5:30 amMiami
18h 05m
1 stop
EZE1:35 amBuenos Aires Ministro Pistarini
$575
Find similar
Avianca
Dec 8
EZE7:30 amBuenos Aires Ministro Pistarini
21h 40m
1 stop
MIA3:10 amMiami
Dec 23
MIA2:05 amMiami
11h 45m
1 stop
EZE3:50 pmBuenos Aires Ministro Pistarini
$581
Find similar
Avianca
Nov 11
EZE2:40 amBuenos Aires Ministro Pistarini
14h 25m
1 stop
MIA3:05 pmMiami
Nov 19
MIA4:35 pmMiami
11h 15m
1 stop
EZE5:50 amBuenos Aires Ministro Pistarini
$583
Find similar

Aerolineas Argentinas flights from Buenos Aires to Miami

Our best Aerolineas Argentinas deals on Buenos Aires to Miami flight tickets
Aerolineas Argentinas
Mar 5
EZE3:15 pmBuenos Aires Ministro Pistarini
9h 15m
MIA10:30 pmMiami
Mar 15
MIA9:10 amMiami
9h 05m
EZE7:15 pmBuenos Aires Ministro Pistarini
$579
Find similar
Aerolineas Argentinas
Apr 11
EZE3:15 pmBuenos Aires Ministro Pistarini
9h 15m
MIA11:30 pmMiami
Apr 26
MIA1:30 amMiami
9h 05m
EZE11:35 amBuenos Aires Ministro Pistarini
$610
Find similar
Aerolineas Argentinas
Mar 9
EZE8:00 amBuenos Aires Ministro Pistarini
9h 15m
MIA4:15 pmMiami
Mar 19
MIA9:10 amMiami
9h 05m
EZE7:15 pmBuenos Aires Ministro Pistarini
$617
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated November 1, 2025.
Use the filters below to find and compare flights from Buenos Aires to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

Tue 4/21

9:50 am-5:00 pm

2 stops32h 10m

Miami

Tue 5/5

6:20 pm-8:40 pm

2 stops25h 20m

$562

Buenos AiresMiami

AEP - MIA

AEPMIA

Buenos Aires Jorge Newbery

Tue 12/2

4:50 am-7:20 am

1 stop28h 30m

Miami

Fri 12/5

5:10 pm-7:30 am

1 stop12h 20m

$563

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Tue 4/21

5:00 am-5:00 pm

1 stop13h 00m

Miami

Tue 5/5

6:20 pm-4:00 am

2 stops32h 40m

$564

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Wed 11/12

7:30 am-3:10 am

1 stop21h 40m

Miami

Wed 11/19

5:30 am-1:35 am

1 stop18h 05m

$575

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Thu 3/5

3:15 pm-10:30 pm

Nonstop9h 15m

Miami

Sun 3/15

9:10 am-7:15 pm

Nonstop9h 05m

$579

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Mon 12/8

7:30 am-3:10 am

1 stop21h 40m

Miami

Tue 12/23

2:05 am-3:50 pm

1 stop11h 45m

$581

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Wed 11/19

3:30 am-3:50 pm

1 stop14h 20m

Miami

Thu 12/4

9:30 pm-12:50 pm

1 stop13h 20m

$594

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Sat 4/11

3:15 pm-11:30 pm

Nonstop9h 15m

Miami

Sun 4/26

1:30 am-11:35 am

Nonstop9h 05m

$610

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Fri 12/5

9:40 pm-4:55 am

Nonstop9h 15m

Miami

Wed 12/10

8:05 pm-7:05 am

Nonstop9h 00m

$611

Buenos AiresMiami

EZE - MIA

EZEMIA

Buenos Aires Ministro Pistarini

Tue 12/2

11:59 pm-7:24 am

Nonstop9h 25m

Miami

Tue 12/9

9:55 pm-9:10 am

Nonstop9h 15m

$622

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Miami from

How to get the cheapest flight ticket from Buenos Aires to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Buenos Aires and Miami?

What is the cheapest month to fly to Miami?

The month of November is, on average, the cheapest month to fly to Miami from Buenos Aires, with most prices found around $824. If you are unable to visit Miami during the month of November, then departing from Buenos Aires during the month October is also very affordable. Most momondo users find prices during this month for around $839.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from Buenos Aires to Miami is on a Wednesday when prices can be found for as low as $986. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Saturday is $1,050.

What is the cheapest time of day to depart on your flight to Miami?

In the morning is the cheapest time of day to fly from Buenos Aires to Miami when you can find flight prices for as low as $955. Flying to Miami in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $1,052. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Buenos Aires to Miami flight route?

Fly from Buenos Aires Ministro Pistarini to Miami for the best Buenos Aires - Miami flight prices

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

You are more likely to see cheaper flights to Miami from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $993 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Buenos Aires for as low as $858 on momondo.

What cabin class options are available on Buenos Aires to Miami flights?

There are 4 cabin classes available to choose from on Buenos Aires to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Buenos Aires to Miami flight prices changed over time?

As of November 2025, prices for Buenos Aires to Miami flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Buenos Aires to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to Miami according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buenos Aires to Miami (BUE to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Miami

Best Price Found

$445

Fastest flight time

8h 55m

Direct flights

Every day

Airports in Miami

1 airport
The best one-way flight to Miami from Buenos Aires in the past 72 hours is $445. The best round-trip flight deal from Buenos Aires to Miami found on momondo in the last 72 hours is $725.
The fastest flight from Buenos Aires to Miami takes 8h 55m
Direct flights go from Buenos Aires to Miami every day.
There is 1 airport near Miami: Miami (MIA)
Search flight deals

  • How far is Buenos Aires to Miami by plane?

    There are 4406.9 mi between Buenos Aires and Miami. Typically, this will take 8h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Buenos Aires to Miami Airport?

    Prices for flights from Buenos Aires to Miami Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Buenos Aires to Miami Airport?

  • How old do you have to be to fly from Buenos Aires to Miami Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The required travel and health documents for your Miami Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Miami Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Buenos Aires to Miami?

  • What is the most popular airline from Buenos Aires to Miami?

Best airlines flying from Buenos Aires to Miami

Compare and see reviews for airlines that fly from Buenos Aires to Miami with momondo
Airline
Rating
Free Cancellation
Price
ArajetPriceFrom $286Free CancellationRating
7.1
36 reviews
Search Arajet flights
AviancaPriceFrom $438Free CancellationRating
6.6
2,468 reviews
Search Avianca flights
Copa AirlinesPriceFrom $481Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
GOLPriceFrom $483Free CancellationRating
7.3
1,122 reviews
Search GOL flights
LATAM AirlinesPriceFrom $631Free CancellationRating
7.5
1,874 reviews
Search LATAM Airlines flights
Aerolineas ArgentinasPriceFrom $727Free CancellationRating
8.1
957 reviews
Search Aerolineas Argentinas flights
American AirlinesPriceFrom $736Free CancellationRating
7.2
11,030 reviews
Search American Airlines flights
BoAPriceFrom $758Free CancellationRating
6.7
137 reviews
Search BoA flights
United AirlinesPriceFrom $789Free CancellationRating
7.4
8,993 reviews
Search United Airlines flights
DeltaPriceFrom $839Free CancellationRating
7.9
7,996 reviews
Search Delta flights

  • Aerolineas Argentinas Flights From Buenos Aires to Miami

    Aerolineas Argentinas flies from Buenos Aires to Miami around 9 times per week, with 957 momondo users rating the airline 8.1/10. The cheapest Aerolineas Argentinas deal from Buenos Aires to Miami in the last 72 hours was $727 (round-trip), much lower than the average airfare cost of $958 for Aerolineas Argentinas flights on this route.

  • Delta Flights From Buenos Aires to Miami

    $839 is the best Delta flight deal from Buenos Aires to Miami found on momondo over the last 72 hours. The average Delta ticket price found was closer to $1,301, however, with flight time and availability significantly affecting the price. Delta (7.9/10 from 7,997 user reviews) flies into Miami from Buenos Aires 9 times in an average week so prices can vary.

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Key Largo
Hollywood
Islamorada
Marco Island
Marathon
Palm Beach
Delray Beach
Pompano Beach
Jupiter
Sunny Isles Beach
Dania Beach
Lake Worth
Bonita Springs
Deerfield Beach
Boynton Beach
Miramar
Doral
Miami Gardens
Lauderdale-by-the-Sea

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Miami?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buenos Aires to Miami for you.

Can I find flights from Buenos Aires to Miami with flexible booking policies on momondo?

All flight searches from Buenos Aires to Miami on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buenos Aires to Miami?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Miami from Buenos Aires.

I’m not ready to book a flight from Buenos Aires to Miami right now. Can momondo alert me if prices change?

Price alerts on flights to Miami from Buenos Aires are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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