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$365+ Cheap flights from Jacksonville (JAX) 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BUE
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap flight deals from Jacksonville to Buenos Aires

Cheapest flights from Jacksonville to Buenos Aires
Explore the most affordable flight options available from Jacksonville to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This KAYAK deal was found by Cheapflights users on 2/23. 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.
Thu 10/157:19 pm
JAX
-
AEP
2 stops16h 41m
GOL
Sat 10/173:40 am
AEP
-
JAX
2 stops18h 20m
GOL
Deal found 2/23$973
This BusinessClass deal was found by Cheapflights users on 2/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:17 am
JAX
-
EZE
2 stops34h 09m
Copa Airlines
Sun 10/189:02 am
EZE
-
JAX
2 stops26h 28m
Copa Airlines
Deal found 2/23$1,066
This KAYAK deal was found by Cheapflights users on 2/24. 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.
Mon 10/191:20 pm
JAX
-
EZE
2 stops15h 50m
LATAM Airlines
Thu 11/123:55 am
EZE
-
JAX
2 stops20h 48m
LATAM Airlines
Deal found 2/24$1,119
This KAYAK deal was found by Cheapflights users on 2/24. 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.
Mon 10/198:10 pm
JAX
-
AEP
2 stops18h 50m
LATAM Airlines
Fri 11/136:20 pm
AEP
-
JAX
2 stops18h 01m
LATAM Airlines
Deal found 2/24$1,119
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:17 am
JAX
-
EZE
2 stops19h 43m
United Airlines
Fri 11/1311:55 pm
EZE
-
JAX
3 stops21h 51m
United Airlines
Deal found 2/23$1,131
This oojo deal was found by Cheapflights users on 2/22. 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.
Fri 8/214:43 pm
JAX
-
EZE
2 stops31h 37m
Multiple Airlines
Tue 8/257:10 am
EZE
-
JAX
2 stops33h 37m
Multiple Airlines
Deal found 2/22$1,143
This Travelocity deal was found by Cheapflights users on 2/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:34 am
JAX
-
EZE
3 stops51h 06m
Multiple Airlines
Tue 4/287:45 am
EZE
-
JAX
2 stops17h 14m
Multiple Airlines
Deal found 2/26$1,156
This KAYAK deal was found by Cheapflights users on 2/24. 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.
Sun 6/76:46 pm
JAX
-
EZE
1 stop13h 59m
LATAM Airlines
Fri 7/318:10 pm
EZE
-
JAX
1 stop17h 15m
LATAM Airlines
Deal found 2/24$1,169
This BusinessClass deal was found by Cheapflights users on 2/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:45 pm
JAX
-
EZE
1 stop17h 00m
LATAM Airlines
Fri 8/218:10 pm
EZE
-
JAX
1 stop14h 28m
LATAM Airlines
Deal found 2/26$1,175
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:30 pm
JAX
-
EZE
1 stop18h 15m
Delta
Fri 8/218:10 pm
EZE
-
JAX
1 stop22h 22m
Delta
Deal found 2/23$1,177
This LATAM Airlines deal was found by Cheapflights users on 2/24. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:30 am
JAX
-
AEP
2 stops23h 10m
LATAM Airlines
Wed 10/282:55 pm
AEP
-
JAX
2 stops20h 26m
LATAM Airlines
Deal found 2/24$1,207
This FlightHub deal was found by Cheapflights users on 2/23. 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 10/156:46 pm
JAX
-
AEP
2 stops20h 14m
LATAM Airlines
Sun 10/188:05 pm
AEP
-
JAX
2 stops28h 57m
LATAM Airlines
Deal found 2/23$1,226

Find flight deals from Jacksonville to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,143
(oojo)

One-way from

$365
(Kiwi.com)

Popular in

September

Cheapest in

October

Average price

$1,245
Provider with most accurate pricing for Jacksonville-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-Buenos Aires (BUE) flights.
Search Deals
From Jacksonville to Buenos Aires (BUE)
Search Deals
One-way flight from Jacksonville to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 February 27, 2026.
Use the filters below to find and compare flights from Jacksonville to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Fri 4/24

11:32 am-8:00 am

2 stops19h 28m

Buenos Aires Ministro Pistarini

Sun 5/3

9:00 pm-3:25 pm

2 stops19h 25m

$1,181

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Mon 4/20

7:59 pm-9:45 am

1 stop12h 46m

Buenos Aires Ministro Pistarini

Sat 4/25

8:10 pm-8:47 am

1 stop13h 37m

$1,187

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Wed 4/22

1:15 pm-6:10 am

2 stops15h 55m

Buenos Aires Ministro Pistarini

Tue 4/28

8:10 pm-12:09 pm

1 stop16h 59m

$1,217

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

Wed 4/29

6:59 pm-4:00 pm

2 stops20h 01m

Buenos Aires Jorge Newbery

Wed 5/6

5:35 pm-11:45 am

2 stops19h 10m

$1,229

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Mon 4/20

6:30 am-8:00 am

2 stops24h 30m

Buenos Aires Ministro Pistarini

Sat 4/25

9:00 pm-8:02 pm

3 stops48h 02m

$1,239

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Wed 4/22

11:32 am-8:00 am

2 stops19h 28m

Buenos Aires Ministro Pistarini

Tue 4/28

9:00 pm-10:31 am

1 stop14h 31m

$1,241

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

Mon 4/20

7:59 pm-2:50 pm

2 stops17h 51m

Buenos Aires Jorge Newbery

Sat 4/25

3:45 pm-10:14 am

2 stops19h 29m

$1,259

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Wed 4/8

11:25 am-8:00 am

1 stop19h 35m

Buenos Aires Ministro Pistarini

Wed 4/22

9:00 pm-4:20 pm

1 stop20h 20m

$1,277

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

Mon 3/9

1:10 pm-6:40 pm

2 stops28h 30m

Buenos Aires Jorge Newbery

Thu 3/12

7:00 am-9:33 am

2 stops27h 33m

$1,289

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

Wed 4/8

1:17 pm-7:40 am

2 stops17h 23m

Buenos Aires Jorge Newbery

Wed 4/22

2:55 pm-12:09 pm

2 stops22h 14m

$1,317

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Jacksonville to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Buenos Aires in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jacksonville-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jacksonville to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Jacksonville 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 Jacksonville to Buenos Aires
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated February 27, 2026.
See what other customers who have flown with Delta and American Airlines from Jacksonville to Buenos Aires have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,242 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,242 reviews
Delta
7.9
Good
8,242 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,357 reviews
Delta
7.9
Good
8,242 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

  • What airport do you fly from for flights from Jacksonville to Buenos Aires?

    Jacksonville (JAX), located 11.2 mi from the city center, is the airport you fly out of when you book flights from Jacksonville to Buenos Aires. 1 airline have flights from Jacksonville to Buenos Aires on a regular basis. Booking flights from Jacksonville to Buenos Aires should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires per day.

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

    United Airlines and LATAM Airlines can get you from Jacksonville to Buenos Aires in just under 12h 46m. Your travel time can differ by up to 6h 42m. The distance from Jacksonville to Buenos Aires is about 4754 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Jacksonville to Buenos Aires round-trip?

    Currently priced at $1,085, American Airlines will fly you from Jacksonville to Buenos Aires and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. You may be able to fly from Jacksonville to Buenos Aires for 15% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Jacksonville to Buenos Aires

Discover the top airline that operate flights from Jacksonville 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 February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,085Average$1,405FlexibilityNo cancel feeOn-time71%

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