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Cheap flights from Miami to Buenos Aires from $274

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 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Miami to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:25 am - 11:00 am
MIA
-
AEP
24h 35m
2 stops
Multiple Airlines Logo
9:30 pm - 5:05 pm
AEP
-
MIA
20h 35m
2 stops
$653Multiple Airlines
Mon, May 4 - Wed, May 6
Multiple Airlines Logo
9:45 am - 8:30 am
MIA
-
AEP
21h 45m
1 stop
Multiple Airlines Logo
9:30 pm - 8:20 am
AEP
-
MIA
35h 50m
2 stops
$654Multiple Airlines
Tue, Mar 10 - Tue, Mar 24
Multiple Airlines Logo
9:45 am - 11:20 am
MIA
-
AEP
24h 35m
2 stops
Multiple Airlines Logo
4:00 pm - 5:05 pm
AEP
-
MIA
26h 05m
3 stops
$655Multiple Airlines
Fri, Mar 20 - Fri, Apr 3
Multiple Airlines Logo
6:10 pm - 8:30 am
MIA
-
AEP
13h 20m
1 stop
Multiple Airlines Logo
4:40 am - 4:50 pm
AEP
-
MIA
13h 10m
1 stop
$656Multiple Airlines
Fri, Mar 13 - Mon, Mar 23
Multiple Airlines Logo
9:45 am - 8:30 am
MIA
-
AEP
21h 45m
1 stop
Multiple Airlines Logo
9:30 pm - 8:20 am
AEP
-
MIA
35h 50m
2 stops
$657Multiple Airlines
Tue, Mar 10 - Wed, Mar 25
Multiple Airlines Logo
9:45 am - 3:40 am
MIA
-
AEP
16h 55m
2 stops
Multiple Airlines Logo
4:40 am - 8:05 am
AEP
-
MIA
28h 25m
1 stop
$658Multiple Airlines
Tue, Mar 24 - Sun, Apr 5
Multiple Airlines Logo
9:45 am - 3:40 am
MIA
-
AEP
16h 55m
2 stops
Multiple Airlines Logo
8:25 am - 8:05 am
AEP
-
MIA
24h 40m
3 stops
$660Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
Multiple Airlines Logo
9:45 am - 11:20 am
MIA
-
AEP
24h 35m
2 stops
Multiple Airlines Logo
12:50 pm - 5:05 pm
AEP
-
MIA
29h 15m
2 stops
$661Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
Multiple Airlines Logo
9:45 am - 8:30 am
MIA
-
AEP
21h 45m
1 stop
Multiple Airlines Logo
2:45 pm - 8:20 am
AEP
-
MIA
42h 35m
3 stops
$662Multiple Airlines
Mon, Mar 16 - Wed, Mar 25
Multiple Airlines Logo
9:45 am - 8:30 am
MIA
-
AEP
21h 45m
1 stop
Multiple Airlines Logo
4:40 am - 8:20 am
AEP
-
MIA
28h 40m
1 stop
$663Multiple Airlines
Wed, Mar 11 - Sun, Mar 15

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
Mar 9
MIA1:53 pmMiami
27h 47m
2 stops
AEP6:40 pmBuenos Aires Jorge Newbery
Mar 11
AEP6:20 pmBuenos Aires Jorge Newbery
24h 25m
1 stop
MIA5:45 pmMiami
$669
LATAM Airlines
Mar 8
MIA5:37 pmMiami
24h 03m
2 stops
AEP6:40 pmBuenos Aires Jorge Newbery
Mar 10
AEP2:55 pmBuenos Aires Jorge Newbery
25h 58m
2 stops
MIA3:53 pmMiami
$681
LATAM Airlines
Mar 9
MIA4:55 pmMiami
24h 45m
1 stop
AEP6:40 pmBuenos Aires Jorge Newbery
Mar 11
AEP10:35 amBuenos Aires Jorge Newbery
32h 10m
1 stop
MIA5:45 pmMiami
$682

Avianca flights from Miami to Buenos Aires Jorge Newbery Airport

Our best Avianca deals on Miami to Buenos Aires Jorge Newbery Airport flight tickets
Avianca
Apr 25
MIA2:45 amMiami
25h 55m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
May 16
AEP7:00 amBuenos Aires Jorge Newbery
21h 45m
1 stop
MIA3:45 amMiami
$700
Avianca
Feb 19
MIA4:35 pmMiami
11h 05m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
Feb 24
AEP7:00 amBuenos Aires Jorge Newbery
12h 05m
1 stop
MIA5:05 pmMiami
$825
Avianca
Feb 19
MIA4:35 pmMiami
11h 05m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
Feb 24
AEP7:00 amBuenos Aires Jorge Newbery
17h 30m
1 stop
MIA10:30 pmMiami
$847

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 February 9, 2026.
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

Mon 5/4

9:25 am-11:00 am

2 stops24h 35m

Buenos Aires Jorge Newbery

Wed 5/6

9:30 pm-5:05 pm

2 stops20h 35m

$653

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Tue 3/10

9:45 am-8:30 am

1 stop21h 45m

Buenos Aires Jorge Newbery

Tue 3/24

9:30 pm-8:20 am

2 stops35h 50m

$654

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Fri 3/20

9:45 am-11:20 am

2 stops24h 35m

Buenos Aires Jorge Newbery

Fri 4/3

4:00 pm-5:05 pm

3 stops26h 05m

$655

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Fri 3/13

6:10 pm-8:30 am

1 stop13h 20m

Buenos Aires Jorge Newbery

Mon 3/23

4:40 am-4:50 pm

1 stop13h 10m

$656

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Tue 3/10

9:45 am-8:30 am

1 stop21h 45m

Buenos Aires Jorge Newbery

Wed 3/25

9:30 pm-8:20 am

2 stops35h 50m

$657

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Tue 3/24

9:45 am-3:40 am

2 stops16h 55m

Buenos Aires Jorge Newbery

Sun 4/5

4:40 am-8:05 am

1 stop28h 25m

$658

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Sat 3/28

9:45 am-3:40 am

2 stops16h 55m

Buenos Aires Jorge Newbery

Sat 4/4

8:25 am-8:05 am

3 stops24h 40m

$660

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Wed 3/25

9:45 am-11:20 am

2 stops24h 35m

Buenos Aires Jorge Newbery

Wed 4/1

12:50 pm-5:05 pm

2 stops29h 15m

$661

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Mon 3/16

9:45 am-8:30 am

1 stop21h 45m

Buenos Aires Jorge Newbery

Wed 3/25

2:45 pm-8:20 am

3 stops42h 35m

$662

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Wed 3/11

9:45 am-8:30 am

1 stop21h 45m

Buenos Aires Jorge Newbery

Sun 3/15

4:40 am-8:20 am

1 stop28h 40m

$663

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.

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

You could potentially save up to 10% 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

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from Miami to Buenos Aires Jorge Newbery Airport takes 13h 05m
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.
Search flight deals

  • 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 13h 05m, 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
AviancaPriceFrom $335Free CancellationRating
6.5
2,496 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $663Free CancellationRating
7.5
1,918 reviews
Search LATAM Airlines flights
Aerolineas ArgentinasPriceFrom $696Free CancellationRating
8.0
1,007 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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