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Cheap flights from Miami to Buenos Aires from $249

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 12/10. 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

These are some of the best round-trip flight deals from Miami to Buenos Aires that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Miami to Buenos Aires.

Cheap last minute flights

Planning a quick getaway from Miami to Buenos Aires? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Buenos Aires, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Miami to Buenos Aires

Find recent round-trip train or bus tickets from Miami to Buenos Aires.

All round-trip flight deals to Buenos Aires

The cheapest plane tickets to Buenos Aires found on KAYAK recently.
9:45 am - 3:40 amMIA-EZE
16h 55m2 stops
8:00 am - 8:20 amEZE-MIA
25h 20m2 stops
Mon, Apr 28 - Wed, May 14
9:45 am - 3:40 amMIA-EZE
16h 55m2 stops
8:00 am - 8:20 amEZE-MIA
25h 20m2 stops
Thu, Apr 24 - Sun, May 11
8:05 am - 4:40 amMIA-EZE
19h 35m2 stops
3:40 pm - 8:20 amEZE-MIA
17h 40m2 stops
Thu, Mar 27 - Thu, Apr 3
11:30 am - 4:40 amMIA-EZE
16h 10m2 stops
1:40 am - 12:21 pmEZE-MIA
11h 41m1 stop
$652Avianca
Find Deal
Thu, Mar 27 - Wed, Apr 2
11:30 am - 4:40 amMIA-EZE
16h 10m2 stops
1:40 am - 12:21 pmEZE-MIA
11h 41m1 stop
$653Avianca
Find Deal
Thu, Mar 27 - Wed, Apr 2
9:15 am - 7:15 pmMIA-EZE
9h 00mnonstop
10:45 pm - 7:05 amEZE-MIA
9h 20mnonstop
$680Aerolineas Argentinas
Find Deal
Fri, Mar 21 - Tue, Mar 25
8:45 pm - 10:30 amMIA-AEP
11h 45m1 stop
11:45 am - 5:15 amAEP-MIA
19h 30m1 stop
$691LATAM Airlines
Find Deal
Thu, Dec 5 - Mon, Dec 9
7:10 pm - 9:02 amMIA-EZE
11h 52m1 stop
3:55 am - 2:15 pmEZE-MIA
12h 20m1 stop
$693LATAM Airlines
Find Deal
Mon, Dec 2 - Fri, Dec 6
6:25 pm - 4:30 amMIA-EZE
9h 05mnonstop
8:00 am - 4:15 pmEZE-MIA
9h 15mnonstop
$694Aerolineas Argentinas
Find Deal
Tue, May 6 - Sun, May 25
7:32 am - 4:18 amMIA-EZE
18h 46m1 stop
2:31 am - 4:59 pmEZE-MIA
15h 28m1 stop
$822Copa Airlines
Find Deal
Mon, Jan 6 - Mon, Apr 7
8:50 am - 2:45 pmMIA-EZE
27h 55m2 stops
Tue, Dec 10
8:50 am - 3:45 amMIA-AEP
16h 55m2 stops
Tue, Dec 10
7:05 am - 4:56 amMIA-EZE
19h 51m2 stops
$260Avianca
Find Deal
Tue, Dec 10
1:25 pm - 5:05 amMIA-EZE
13h 40m2 stops
$264Avianca
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Wed, Jan 1
10:30 am - 4:56 amMIA-EZE
16h 26m2 stops
$267Avianca
Find Deal
Tue, Dec 31
5:30 pm - 4:30 amMIA-EZE
9h 00mnonstop
$442Aerolineas Argentinas
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Sat, Nov 30
8:15 am - 7:15 pmMIA-EZE
9h 00mnonstop
$443Aerolineas Argentinas
Find Deal
Wed, Jan 1
4:56 am - 1:09 amMIA-EZE
18h 13m1 stop
$460Copa Airlines
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Tue, Dec 31
1:40 am - 10:03 pmMIA-EZE
19h 23m2 stops
$466LATAM Airlines
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Mon, Mar 10
7:10 pm - 7:40 pmMIA-AEP
22h 30m1 stop
$468LATAM Airlines
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Mon, Jan 13
6:35 pm - 1:25 amMIA-EZE
28h 50m1 stop
7:10 am - 3:15 amEZE-MIA
22h 05m1 stop
$705Avianca
Find Deal
Sun, Nov 24 - Tue, Nov 26
6:35 pm - 1:25 amMIA-EZE
28h 50m1 stop
2:30 am - 11:55 amEZE-MIA
11h 25m1 stop
$710Avianca
Find Deal
Sun, Nov 24 - Thu, Nov 28
1:03 pm - 4:13 amMIA-EZE
13h 10m1 stop
2:31 am - 9:27 pmEZE-MIA
20h 56m1 stop
$814Copa Airlines
Find Deal
Sun, Nov 24 - Fri, Dec 6
1:03 pm - 4:13 amMIA-EZE
13h 10m1 stop
2:31 am - 9:27 pmEZE-MIA
20h 56m1 stop
$816Copa Airlines
Find Deal
Sun, Nov 24 - Fri, Dec 6
11:50 pm - 10:40 amMIA-EZE
8h 50mnonstop
11:05 pm - 6:35 amEZE-MIA
9h 30mnonstop
$839American Airlines
Find Deal
Fri, Nov 22 - Fri, Nov 29
7:45 pm - 6:50 amMIA-EZE
9h 05mnonstop
10:30 pm - 6:45 pmEZE-MIA
22h 15m1 stop
$884American Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
5:30 pm - 4:30 amMIA-EZE
9h 00mnonstop
8:00 am - 3:20 pmEZE-MIA
9h 20mnonstop
$927Aerolineas Argentinas
Find Deal
Sun, Nov 24 - Sat, Dec 14
5:30 pm - 4:30 amMIA-EZE
9h 00mnonstop
10:45 pm - 6:05 amEZE-MIA
9h 20mnonstop
$959Aerolineas Argentinas
Find Deal
Sun, Nov 24 - Wed, Dec 11
4:05 pm - 6:30 pmMIA-AEP
24h 25m1 stop
5:05 pm - 1:25 pmAEP-MIA
46h 20m2 stops
$1,133LATAM Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
4:32 pm - 4:00 pmMIA-AEP
21h 28m2 stops
8:00 pm - 1:25 pmAEP-MIA
43h 25m2 stops
$1,146LATAM Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
9:15 am - 7:15 pmMIA-EZE
9h 00mnonstop
10:45 pm - 7:05 amEZE-MIA
9h 20mnonstop
$680Aerolineas Argentinas
Find Deal
Fri, Mar 21 - Tue, Mar 25
6:25 pm - 4:30 amMIA-EZE
9h 05mnonstop
8:00 am - 4:15 pmEZE-MIA
9h 15mnonstop
$694Aerolineas Argentinas
Find Deal
Tue, May 6 - Sun, May 25
9:10 am - 7:15 pmMIA-EZE
9h 05mnonstop
10:45 pm - 7:00 amEZE-MIA
9h 15mnonstop
$696Aerolineas Argentinas
Find Deal
Tue, Apr 8 - Sun, Apr 13
9:15 am - 7:15 pmMIA-EZE
9h 00mnonstop
8:00 am - 4:20 pmEZE-MIA
9h 20mnonstop
$698Aerolineas Argentinas
Find Deal
Fri, Mar 14 - Sat, Mar 22
6:25 pm - 4:30 amMIA-EZE
9h 05mnonstop
8:00 am - 4:15 pmEZE-MIA
9h 15mnonstop
$699Aerolineas Argentinas
Find Deal
Tue, Apr 22 - Wed, Apr 30
6:30 pm - 4:30 amMIA-EZE
9h 00mnonstop
8:00 am - 4:20 pmEZE-MIA
9h 20mnonstop
$715Aerolineas Argentinas
Find Deal
Sun, Mar 9 - Sat, Mar 22
8:15 am - 7:15 pmMIA-EZE
9h 00mnonstop
8:00 am - 4:20 pmEZE-MIA
9h 20mnonstop
$718Aerolineas Argentinas
Find Deal
Wed, Mar 5 - Thu, Mar 20
6:30 pm - 4:30 amMIA-EZE
9h 00mnonstop
10:45 pm - 7:05 amEZE-MIA
9h 20mnonstop
$741Aerolineas Argentinas
Find Deal
Sun, Mar 23 - Mon, Mar 31
10:00 pm - 9:00 amMIA-EZE
9h 00mnonstop
11:05 pm - 6:30 amEZE-MIA
9h 25mnonstop
$839American Airlines
Find Deal
Wed, Dec 4 - Sun, Dec 8
12:55 am - 10:55 amMIA-EZE
9h 00mnonstop
10:55 pm - 6:55 amEZE-MIA
9h 00mnonstop
$889American Airlines
Find Deal
Wed, Mar 19 - Mon, Mar 24

Aerolineas Argentinas flights from Miami to Buenos Aires

Our best Aerolineas Argentinas deals on Miami to Buenos Aires flight tickets
Aerolineas Argentinas
Mar 21
MIA9:15 amMiami
9h 00m
EZE7:15 pmBuenos Aires Ministro Pistarini
Mar 25
EZE10:45 pmBuenos Aires Ministro Pistarini
9h 20m
MIA7:05 amMiami
Aerolineas Argentinas
May 6
MIA6:25 pmMiami
9h 05m
EZE4:30 amBuenos Aires Ministro Pistarini
May 25
EZE8:00 amBuenos Aires Ministro Pistarini
9h 15m
MIA4:15 pmMiami
Aerolineas Argentinas
Mar 14
MIA9:15 amMiami
9h 00m
EZE7:15 pmBuenos Aires Ministro Pistarini
Mar 22
EZE8:00 amBuenos Aires Ministro Pistarini
9h 20m
MIA4:20 pmMiami

Copa Airlines flights from Miami to Buenos Aires

Our best Copa Airlines deals on Miami to Buenos Aires flight tickets
Copa Airlines
Nov 24
MIA1:03 pmMiami
13h 10m
1 stop
EZE4:13 amBuenos Aires Ministro Pistarini
Dec 6
EZE2:31 amBuenos Aires Ministro Pistarini
20h 56m
1 stop
MIA9:27 pmMiami
Copa Airlines
Nov 24
MIA1:03 pmMiami
13h 10m
1 stop
EZE4:13 amBuenos Aires Ministro Pistarini
Dec 6
EZE2:31 amBuenos Aires Ministro Pistarini
20h 56m
1 stop
MIA9:27 pmMiami
Copa Airlines
Jan 6
MIA7:32 amMiami
18h 46m
1 stop
EZE4:18 amBuenos Aires Ministro Pistarini
Apr 7
EZE2:31 amBuenos Aires Ministro Pistarini
15h 28m
1 stop
MIA4:59 pmMiami

See travel insights to Buenos Aires from

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

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 from Miami to Buenos Aires?

May. The cheapest time of year to fly to Buenos Aires from Miami is May. Most expensive is December

What is the cheapest day to depart Miami for Buenos Aires?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Miami to Buenos Aires?

In the morning. Miami to Buenos Aires flights are approximately 17% more expensive in the evening than in the morning

What is the cheapest Miami to Buenos Aires flight route?

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

How far in advance should you book Miami to Buenos Aires flights?

34 days before. The cheapest time to buy a flight from Miami to Buenos Aires is approximately 34 days to departure

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

There are 2 cabin classes available to choose from on Miami to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 43% on your flight if you consider stops on a Miami to Buenos Aires flight.

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

As of November 2024, prices for Miami to Buenos Aires flights are approximately 16% cheaper when compared to flights at the same time last year.

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


When to book flights from Miami to Buenos Aires

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

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

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

Best Price Found

$249

Fastest flight time

9h 00m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Miami in the past 72 hours is $249. The best round-trip flight deal from Miami to Buenos Aires found on momondo in the last 72 hours is $632.
The fastest flight from Miami to Buenos Aires takes 9h 00m
Direct flights go from Miami to Buenos Aires every day.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

  • How far is Miami to Buenos Aires by plane?

    The straight-line distance from Miami to Buenos Aires is 4406.9 mi. Typically, this will take 9h 00m by plane in normal conditions.

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

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

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

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

    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.

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

    The required travel and health documents for your Buenos Aires 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 Buenos Aires. 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 Miami to Buenos Aires?

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


Best airlines flying from Miami to Buenos Aires

Compare and see reviews for airlines that fly from Miami to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $568Free CancellationRating
7.0
2,799 reviews
Search Avianca flights
Copa AirlinesPriceFrom $578Free CancellationRating
7.7
1,785 reviews
Search Copa Airlines flights
Aerolineas ArgentinasPriceFrom $615Free CancellationRating
7.9
908 reviews
Search Aerolineas Argentinas flights
BoAPriceFrom $647Free CancellationRating
6.7
135 reviews
Search BoA flights
LATAM AirlinesPriceFrom $652Free CancellationRating
7.5
1,934 reviews
Search LATAM Airlines flights
DeltaPriceFrom $677Free CancellationRating
8.0
8,756 reviews
Search Delta flights
United AirlinesPriceFrom $715Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
GOLPriceFrom $773Free CancellationRating
7.3
1,137 reviews
Search GOL flights
American AirlinesPriceFrom $781Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Delta Flights From Miami to Buenos Aires

    The lowest priced Delta flight from Miami to Buenos Aires from the last 72 hours was $677. Generally, Delta has 10 flights on this route every week with an average price of $820. Delta is rated 8.0/10 by our users.

  • Aerolineas Argentinas Flights From Miami to Buenos Aires

    Across 908 Aerolineas Argentinas reviews on momondo, the average score is 7.9/10. Aerolineas Argentinas flies from Miami to Buenos Aires about 10 times each week, with ticket deals ranging from $615 to $878. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

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 Miami to Buenos Aires for you.

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

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

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

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 Buenos Aires from Miami.

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

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Miami and alert you when they change.


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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires