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Buenos Aires

$264+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BUE
Apr 4 — Apr 111
Sat 4/4
Sat 4/11
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 March 5, 2026.

This CheapOair deal was found by Cheapflights users on 3/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:25 am
MIA
-
EZE
2 stops17h 35m
Sky Airline
Sat 5/95:00 am
EZE
-
MIA
1 stop28h 05m
Sky Airline
Deal found 3/5$585
This Gotogate deal was found by Cheapflights users on 3/4. 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 4/16:25 pm
MIA
-
AEP
2 stops32h 15m
Multiple Airlines
Fri 4/109:30 pm
AEP
-
MIA
2 stops20h 35m
Multiple Airlines
Deal found 3/4$585
This Booking.com deal was found by Cheapflights users on 3/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:55 pm
MIA
-
EZE
1 stop12h 05m
Multiple Airlines
Tue 5/55:00 am
EZE
-
MIA
1 stop13h 05m
Multiple Airlines
Deal found 3/4$586
This Mytrip deal was found by Cheapflights users on 3/4. 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 4/16:25 pm
MIA
-
AEP
2 stops15h 35m
Multiple Airlines
Wed 4/89:30 pm
AEP
-
MIA
2 stops20h 35m
Multiple Airlines
Deal found 3/4$586
This FlightHub deal was found by Cheapflights users on 3/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:25 pm
MIA
-
EZE
2 stops32h 35m
Multiple Airlines
Sun 4/127:30 pm
EZE
-
MIA
2 stops22h 35m
Multiple Airlines
Deal found 3/4$587
This Booking.com deal was found by Cheapflights users on 3/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:18 pm
MIA
-
EZE
1 stop15h 42m
Multiple Airlines
Wed 6/177:30 pm
EZE
-
MIA
2 stops22h 35m
Multiple Airlines
Deal found 3/3$588
This FlightHub deal was found by Cheapflights users on 3/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:25 am
MIA
-
AEP
1 stop22h 05m
Sky Airline
Wed 5/64:40 am
AEP
-
MIA
1 stop13h 25m
Sky Airline
Deal found 3/2$588
This Avianca deal was found by Cheapflights users on 3/3. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:45 am
MIA
-
EZE
1 stop11h 55m
Avianca
Wed 5/67:10 am
EZE
-
MIA
1 stop11h 55m
Avianca
Deal found 3/3$589
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Sat 3/216:10 pm
MIA
-
AEP
2 stops17h 50m
Multiple Airlines
Fri 4/34:40 am
AEP
-
MIA
1 stop13h 25m
Multiple Airlines
Deal found 3/3$589
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:55 pm
MIA
-
EZE
Nonstop8h 25m
LATAM Airlines
Tue 5/51:10 pm
EZE
-
MIA
Nonstop8h 35m
LATAM Airlines
Deal found 3/3$590
This KAYAK deal was found by Cheapflights users on 3/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:25 am
MIA
-
AEP
2 stops17h 15m
Sky Airline
Thu 8/209:30 pm
AEP
-
MIA
2 stops20h 35m
Sky Airline
Deal found 3/3$590
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Mon 4/139:25 am
MIA
-
EZE
2 stops17h 35m
Multiple Airlines
Sat 5/26:35 am
EZE
-
MIA
1 stop12h 20m
Multiple Airlines
Deal found 3/4$591

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 March 5, 2026.

Round-trip from

$585
(Gotogate)

One-way from

$264
(Avianca)

Popular in

July

Cheapest in

September

Average price

$795

Good round-trip deal

$710 or less

Good one-way deal

$344 or less
From Florida to Buenos Aires (BUE)
Search Deals
One-way flight from Florida to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 5, 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

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Wed 6/3

6:25 pm-8:30 am

1 stop13h 05m

Buenos Aires Jorge Newbery

Wed 6/17

11:55 am-5:45 pm

2 stops30h 50m

$588

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Fri 5/29

9:25 am-8:30 am

1 stop22h 05m

Buenos Aires Jorge Newbery

Fri 6/12

9:30 pm-5:45 pm

2 stops21h 15m

$605

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Sat 3/21

9:45 am-1:00 pm

2 stops26h 15m

Buenos Aires Jorge Newbery

Sun 3/29

9:35 am-8:05 am

2 stops23h 30m

$606

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Fri 3/20

6:10 pm-3:40 am

2 stops32h 30m

Buenos Aires Jorge Newbery

Sun 3/29

9:35 am-8:05 am

2 stops23h 30m

$622

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Wed 4/29

6:25 pm-11:00 am

2 stops15h 35m

Buenos Aires Jorge Newbery

Sun 5/10

5:45 am-7:05 pm

1 stop14h 20m

$624

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Sat 5/30

9:25 am-3:40 am

2 stops17h 15m

Buenos Aires Jorge Newbery

Sat 6/13

9:30 pm-5:05 pm

2 stops20h 35m

$634

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Tue 3/17

9:45 am-8:30 am

1 stop21h 45m

Buenos Aires Jorge Newbery

Fri 3/27

4:40 am-4:50 pm

1 stop13h 10m

$637

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Sat 4/25

2:45 am-3:40 pm

1 stop11h 55m

Buenos Aires Ministro Pistarini

Sat 5/16

7:10 am-11:30 pm

1 stop17h 20m

$640

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Fri 6/5

6:25 pm-3:40 am

2 stops32h 15m

Buenos Aires Jorge Newbery

Sun 6/14

9:30 pm-5:05 pm

2 stops44h 35m

$644

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Wed 3/25

9:45 am-8:30 am

1 stop21h 45m

Buenos Aires Jorge Newbery

Tue 3/31

12:40 pm-10:42 pm

2 stops35h 02m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

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, December is the cheapest month in which you can book a flight from Florida to Buenos Aires (average of $267). Flying from Florida to Buenos Aires in October is currently the most expensive (average of $684). 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 March 5, 2026.

It’s typically best to fly out from Florida to Buenos Aires in the morning. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

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 Sky Airline, Avianca, and Copa Airlines fly from Florida to Buenos Aires in about 11h 55m. The time it takes to get you to your destination can typically vary by up to 4h 02m. 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 $197 on Arajet. Other airlines that offer cheap prices include Delta from $206 and Avianca from $235 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 Atlas Air (86%), LATAM Airlines (70%) or Aerolineas Argentinas (64%) 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 $1,291 for a flight from Florida to Buenos Aires. The cheapest flight overall is $314 while the most popular route, (Miami - Buenos Aires Ministro Pistarini) is currently priced at $356.

  • 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, December is the cheapest month in which you can book a flight from Florida to Buenos Aires (average of $267). Flying from Florida to Buenos Aires in October is currently the most expensive (average of $684). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapest$300Average$776FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$335Average$818FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$874FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$354Average$858FlexibilityNo cancel feeOn-time70%
DeltaCheapest$452Average$972FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$564Average$864FlexibilityNo cancel feeOn-time81%
BoACheapest$586Average$862FlexibilityNo cancel feeOn-timeN/A
Aerolineas ArgentinasCheapest$686Average$828FlexibilityNo cancel feeOn-time59%
American AirlinesCheapest$695Average$1,092FlexibilityNo cancel feeOn-time71%

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