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$250+ Cheap flights from Florida to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BUE
May 11 — May 181
Mon 5/11
Mon 5/18
1 adult, Economy
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Cheap flight deals from Florida to Buenos Aires

Cheapest flights from Florida to Buenos Aires
Explore the most affordable flight options available from Florida to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.

This eDestinos deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:09 pm
MIA
-
EZE
1 stop12h 14m
Arajet
Fri 6/124:45 am
EZE
-
MIA
1 stop12h 03m
Arajet
Deal found 4/8$569
This Gotogate deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:10 am
MIA
-
EZE
Nonstop9h 05m
Aerolineas Argentinas
Sat 9/268:00 am
EZE
-
MIA
Nonstop9h 15m
Aerolineas Argentinas
Deal found 4/9$584
This Gotogate deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:10 am
MIA
-
EZE
Nonstop9h 05m
Aerolineas Argentinas
Tue 5/1210:45 pm
EZE
-
MIA
Nonstop9h 15m
Aerolineas Argentinas
Deal found 4/10$586
This Kiwi.com deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:18 pm
MIA
-
EZE
1 stop14h 58m
Multiple Airlines
Thu 6/183:15 pm
EZE
-
MIA
Nonstop9h 15m
Multiple Airlines
Deal found 4/11$587
This oojo deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:25 pm
MIA
-
AEP
1 stop13h 05m
Sky Airline
Wed 5/204:40 am
AEP
-
MIA
1 stop13h 25m
Sky Airline
Deal found 4/8$589
This Mytrip deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:18 pm
MIA
-
EZE
2 stops20h 12m
Multiple Airlines
Wed 5/136:15 am
EZE
-
MIA
1 stop19h 00m
Multiple Airlines
Deal found 4/8$590
This eDestinos deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:25 pm
MIA
-
AEP
1 stop13h 05m
Multiple Airlines
Sun 4/264:40 am
AEP
-
MIA
1 stop13h 25m
Multiple Airlines
Deal found 4/9$591
This Mytrip deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:10 am
MIA
-
EZE
Nonstop9h 05m
Aerolineas Argentinas
Sun 6/288:00 am
EZE
-
MIA
Nonstop9h 15m
Aerolineas Argentinas
Deal found 4/10$592
This Kiwi.com deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:18 pm
MIA
-
EZE
1 stop12h 27m
Multiple Airlines
Sat 7/115:00 am
EZE
-
MIA
1 stop13h 05m
Multiple Airlines
Deal found 4/11$593
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:09 pm
MIA
-
EZE
1 stop12h 14m
Multiple Airlines
Sat 8/155:00 am
EZE
-
MIA
1 stop13h 05m
Multiple Airlines
Deal found 4/6$594
This Mytrip deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:25 pm
MIA
-
AEP
1 stop13h 05m
Multiple Airlines
Sat 6/203:55 pm
AEP
-
MIA
2 stops23h 37m
Multiple Airlines
Deal found 4/8$594
This Gotogate deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:10 am
MIA
-
EZE
Nonstop9h 05m
Aerolineas Argentinas
Tue 8/258:00 am
EZE
-
MIA
Nonstop9h 15m
Aerolineas Argentinas
Deal found 4/7$596

Find flight deals from Florida to Buenos Aires

Keep the following information in mind while searching for Florida to Buenos Aires flight deals. Data was last updated April 11, 2026.

Round-trip from

$569
(eDestinos)

One-way from

$250
(eDestinos)

Popular in

July

Cheapest in

September

Average price

$874

Good round-trip deal

$788 or less

Good one-way deal

$361 or less
From Florida to Buenos Aires (BUE)
Search Deals
One-way flight from Florida to Buenos Aires (BUE)
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Florida to Buenos Aires (BUE).
Search Deals
Price to beat on a one-way flight from Florida to Buenos Aires (BUE).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida to Buenos Aires 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, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2026.
Use the filters below to find and compare flights from Florida to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Thu 9/10

11:55 pm-9:20 am

Nonstop8h 25m

Buenos Aires Ministro Pistarini

Fri 9/25

1:10 pm-8:45 pm

Nonstop8h 35m

$652

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Tue 6/9

9:25 am-6:50 pm

Nonstop8h 25m

Buenos Aires Ministro Pistarini

Fri 8/14

1:10 pm-8:45 pm

Nonstop8h 35m

$652

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Thu 5/7

6:14 pm-7:55 am

1 stop12h 41m

Buenos Aires Ministro Pistarini

Thu 5/14

5:25 am-4:28 pm

1 stop12h 03m

$655

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Wed 5/6

6:24 am-12:50 am

1 stop17h 26m

Buenos Aires Ministro Pistarini

Mon 5/11

5:25 am-10:42 pm

1 stop18h 17m

$655

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Tue 5/5

6:24 am-2:30 am

1 stop19h 06m

Buenos Aires Ministro Pistarini

Wed 5/20

5:25 am-10:23 pm

1 stop17h 58m

$655

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Wed 6/10

6:24 am-12:52 am

1 stop17h 28m

Buenos Aires Ministro Pistarini

Wed 11/11

5:11 am-9:43 pm

1 stop18h 32m

$655

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Mon 6/1

6:53 pm-10:00 am

1 stop14h 07m

Buenos Aires Ministro Pistarini

Fri 6/19

4:45 am-3:48 pm

1 stop12h 03m

$658

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Wed 4/29

12:50 pm-8:00 am

1 stop18h 10m

Buenos Aires Ministro Pistarini

Wed 5/6

9:00 pm-3:46 pm

1 stop19h 46m

$667

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Tue 5/12

12:10 pm-8:00 am

2 stops18h 50m

Buenos Aires Ministro Pistarini

Wed 5/20

9:00 pm-11:12 am

1 stop15h 12m

$671

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Wed 5/6

7:40 pm-8:00 am

2 stops35h 20m

Buenos Aires Ministro Pistarini

Tue 6/2

9:00 pm-8:33 pm

1 stop24h 33m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Florida to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Florida with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Florida to Buenos Aires

What is the cheapest month to book a flight from Florida to Buenos Aires?

Currently, September is the cheapest month in which you can book a flight from Florida to Buenos Aires (average of $347). Flying from Florida to Buenos Aires in October is currently the most expensive (average of $681). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FL to BUE?

Find hourly flight availability from Florida to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2026.

It’s typically best to fly out from Florida to Buenos Aires in the morning. Doing so could potentially save you 32% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Florida to Buenos Aires

Explore weekly flight availability from Florida to Buenos Aires. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 11, 2026.

The most flights from USFL to BUE are scheduled on a Wednesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Florida to Buenos Aires?

Related info for your journey

Find useful and relevant information for your journey from Florida to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Florida to Buenos Aires?

    Airlines like Delta, Copa Airlines, and United Airlines fly from Florida to Buenos Aires in about 8h 25m. The time it takes to get you to your destination can typically vary by up to 5h 10m. Florida and Buenos Aires are separated by a distance of 4421 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Florida to Buenos Aires one-way?

    One-way options have recently been found by users for as low as $194 on Arajet. Other airlines that offer cheap prices include United Airlines from $204 and Delta from $209 one-way.

  • What are the most popular routes from Florida to Buenos Aires?

    The most popular route from Florida to Buenos Aires is Miami - Buenos Aires Ministro Pistarini. You may also consider Miami - Buenos Aires Jorge Newbery or Orlando - Buenos Aires Ministro Pistarini.

  • What are the most reliable airlines from Florida to Buenos Aires?

    Consider LATAM Airlines (78%), Delta (70%) or Aerolineas Argentinas (63%) when booking your flight. These represent the most reliable airlines when flying from Florida to Buenos Aires.

  • What are the cheapest flights from Florida to Buenos Aires?

    On average you can expect to pay $1,378 for a flight from Florida to Buenos Aires. The cheapest flight overall is $330 while the most popular route, (Miami - Buenos Aires Ministro Pistarini) is currently priced at $594.

  • Can I find deals for flights from Florida to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Florida to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florida to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida to Buenos Aires.

  • Can I find deals for business class flights from Florida to Buenos Aires?

    Yes. Cheapflights offers flight deals from Florida to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Florida to Buenos Aires?

    Currently, September is the cheapest month in which you can book a flight from Florida to Buenos Aires (average of $347). Flying from Florida to Buenos Aires in October is currently the most expensive (average of $681). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Florida to Buenos Aires

Discover the top 9 airlines that operate flights from Florida to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapest$330Average$744FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$348Average$855FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$354Average$848FlexibilityNo cancel feeOn-time70%
AviancaCheapest$367Average$779FlexibilityNo cancel feeOn-time71%
DeltaCheapest$503Average$1,001FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$556Average$868FlexibilityNo cancel feeOn-time81%
BoACheapest$586Average$904FlexibilityNo cancel feeOn-timeN/A
Aerolineas ArgentinasCheapest$684Average$855FlexibilityNo cancel feeOn-time59%
American AirlinesCheapest$695Average$1,087FlexibilityNo cancel feeOn-time71%

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