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Cheap flights from Miami to Buenos Aires from $241

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Buenos Aires departing on 12/27. 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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Find the cheapest flights from Miami to Buenos Aires

Cheap round-trip flights

Multiple Airlines Logo
9:45 am - 3:40 amMIA-AEP
16h 55m2 stops
Multiple Airlines Logo
4:55 am - 5:05 pmAEP-MIA
13h 10m1 stop
$688Multiple Airlines
Find Deal
Tue, Oct 14 - Sun, Oct 19
Multiple Airlines Logo
9:45 am - 9:30 amMIA-AEP
22h 45m2 stops
Multiple Airlines Logo
12:05 am - 2:32 pmAEP-MIA
15h 27m2 stops
$689Multiple Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 18
Multiple Airlines Logo
9:45 am - 11:20 amMIA-AEP
24h 35m2 stops
Multiple Airlines Logo
12:05 am - 4:40 pmAEP-MIA
17h 35m2 stops
$690Multiple Airlines
Find Deal
Mon, Oct 20 - Sat, Oct 25
Multiple Airlines Logo
8:45 am - 7:30 amMIA-AEP
20h 45m1 stop
Multiple Airlines Logo
9:50 am - 7:20 amAEP-MIA
23h 30m2 stops
$691Multiple Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 28
Multiple Airlines Logo
9:45 am - 8:40 pmMIA-AEP
33h 55m2 stops
Multiple Airlines Logo
3:00 pm - 8:20 amAEP-MIA
18h 20m2 stops
$692Multiple Airlines
Find Deal
Tue, Sep 30 - Mon, Oct 20
Multiple Airlines Logo
9:45 am - 3:40 amMIA-AEP
40h 55m2 stops
Multiple Airlines Logo
9:50 am - 8:20 amAEP-MIA
23h 30m2 stops
$693Multiple Airlines
Find Deal
Mon, Oct 13 - Sun, Oct 26
Multiple Airlines Logo
9:45 am - 9:20 pmMIA-AEP
34h 35m2 stops
Multiple Airlines Logo
12:25 pm - 11:15 amAEP-MIA
24h 50m3 stops
$694Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
8:45 am - 11:20 amMIA-AEP
24h 35m2 stops
Multiple Airlines Logo
6:00 pm - 7:20 amAEP-MIA
39h 20m3 stops
$695Multiple Airlines
Find Deal
Mon, Nov 17 - Fri, Nov 21
LATAM Airlines Logo
1:40 am - 7:40 pmMIA-AEP
17h 00m2 stops
LATAM Airlines Logo
10:55 pm - 6:00 pmAEP-MIA
20h 05m1 stop
$696LATAM Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
LATAM Airlines Logo
1:40 am - 7:40 pmMIA-AEP
17h 00m2 stops
LATAM Airlines Logo
8:25 pm - 3:20 pmAEP-MIA
19h 55m1 stop
$707LATAM Airlines
Find Deal
Tue, Oct 21 - Sun, Oct 26

LATAM Airlines flights from Miami to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Miami to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Oct 1
MIA1:40 amMiami
17h 00m
2 stops
AEP7:40 pmBuenos Aires Jorge Newbery
Oct 5
AEP10:55 pmBuenos Aires Jorge Newbery
20h 05m
1 stop
MIA6:00 pmMiami
$696
Find similar
LATAM Airlines
Oct 21
MIA1:40 amMiami
17h 00m
2 stops
AEP7:40 pmBuenos Aires Jorge Newbery
Oct 26
AEP8:25 pmBuenos Aires Jorge Newbery
19h 55m
1 stop
MIA3:20 pmMiami
$707
Find similar
LATAM Airlines
Oct 1
MIA1:40 amMiami
13h 25m
1 stop
AEP4:05 pmBuenos Aires Jorge Newbery
Oct 5
AEP10:55 pmBuenos Aires Jorge Newbery
22h 40m
2 stops
MIA8:35 pmMiami
$726
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Miami to Buenos Aires Jorge Newbery Airport 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 September 17, 2025.
Use the filters below to find and compare flights from Miami to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Tue 10/14

9:45 am-3:40 am

2 stops16h 55m

Buenos Aires Jorge Newbery

Sun 10/19

4:55 am-5:05 pm

1 stop13h 10m

$688

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Wed 10/8

9:45 am-9:30 am

2 stops22h 45m

Buenos Aires Jorge Newbery

Sat 10/18

12:05 am-2:32 pm

2 stops15h 27m

$689

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Mon 10/20

9:45 am-11:20 am

2 stops24h 35m

Buenos Aires Jorge Newbery

Sat 10/25

12:05 am-4:40 pm

2 stops17h 35m

$690

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Wed 12/3

8:45 am-7:30 am

1 stop20h 45m

Buenos Aires Jorge Newbery

Sun 12/28

9:50 am-7:20 am

2 stops23h 30m

$691

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Tue 9/30

9:45 am-8:40 pm

2 stops33h 55m

Buenos Aires Jorge Newbery

Mon 10/20

3:00 pm-8:20 am

2 stops18h 20m

$692

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Mon 10/13

9:45 am-3:40 am

2 stops40h 55m

Buenos Aires Jorge Newbery

Sun 10/26

9:50 am-8:20 am

2 stops23h 30m

$693

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Thu 10/30

9:45 am-9:20 pm

2 stops34h 35m

Buenos Aires Jorge Newbery

Thu 11/6

12:25 pm-11:15 am

3 stops24h 50m

$694

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Mon 11/17

8:45 am-11:20 am

2 stops24h 35m

Buenos Aires Jorge Newbery

Fri 11/21

6:00 pm-7:20 am

3 stops39h 20m

$695

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Wed 10/1

1:40 am-7:40 pm

2 stops17h 00m

Buenos Aires Jorge Newbery

Sun 10/5

10:55 pm-6:00 pm

1 stop20h 05m

$696

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Tue 10/21

1:40 am-7:40 pm

2 stops17h 00m

Buenos Aires Jorge Newbery

Sun 10/26

8:25 pm-3:20 pm

1 stop19h 55m

$707

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Miami to Buenos Aires Jorge Newbery Airport

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 cheapest month to fly to Buenos Aires Jorge Newbery Airport?

The cheapest month to fly to Buenos Aires Jorge Newbery Airport from Miami is in May. Flight prices, which tend to average around $765, are often lower during this time because this is during the off-season. If you aren’t able to travel to Buenos Aires Jorge Newbery Airport during the month of May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $765.

What is the cheapest day to depart on your flight to Buenos Aires Jorge Newbery Airport?

The cheapest day to depart from Miami to Buenos Aires Jorge Newbery Airport is on a Saturday. Travelers who choose to depart for Buenos Aires Jorge Newbery Airport on a Saturday will often find tickets for as low as $751. The most expensive day to fly to Buenos Aires Jorge Newbery Airport is Sunday, with ticket prices averaging around $1,024.

What is the cheapest time of day to depart on your flight to Buenos Aires Jorge Newbery Airport?

Flying to Buenos Aires Jorge Newbery Airport from Miami in the morning is the least expensive time of day to depart. momondo users have found prices as low as $754 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Buenos Aires Jorge Newbery Airport, so prices are often more expensive at around $894 per ticket.

How far in advance should I book a flight to Buenos Aires Jorge Newbery Airport?

You are more likely to see cheaper flights to Buenos Aires Jorge Newbery Airport from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Jorge Newbery Airport for around $883 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Jorge Newbery Airport from Miami for as low as $742 on momondo.

Can stopping save me money on Miami to Buenos Aires Jorge Newbery Airport flights?

You could potentially save up to 30% on your flight if you consider stops on a Miami to Buenos Aires Jorge Newbery Airport flight.

When to book flights from Miami to Buenos Aires Jorge Newbery Airport

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

Cheap Miami to Buenos Aires Jorge Newbery Airport (MIA to AEP) flight deals and tips

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

Direct flights

None
There are no direct flights from Miami to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Miami to Buenos Aires Jorge Newbery Airport.
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  • How far is Miami to Buenos Aires Jorge Newbery by plane?

    Miami and Buenos Aires Jorge Newbery are 4402.7 mi apart from one another. Flights usually cover this in 12h 20m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Miami Airport to Buenos Aires Jorge Newbery Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Miami Airport to Buenos Aires Jorge Newbery Airport.

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

    The travel and health documents required for your trip to Buenos Aires Jorge Newbery Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires Jorge Newbery Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Miami to Buenos Aires Jorge Newbery Airport

Compare and see reviews for airlines that fly from Miami to Buenos Aires Jorge Newbery Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $663Free CancellationRating
7.5
1,849 reviews
Search LATAM Airlines flights
Aerolineas ArgentinasPriceFrom $668Free CancellationRating
8.1
932 reviews
Search Aerolineas Argentinas flights

Why use momondo?

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

Finding the right flight to Buenos Aires from Miami is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Miami to Buenos Aires flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Miami and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Buenos Aires from Miami 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.

An easier way to manage your Buenos Aires Jorge Newbery Airport trip

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