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$395+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BUE
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$999
(LATAM Airlines)

One-way from

$395
(Kiwi.com)

Popular in

September

Cheapest in

March

Average price

$1,905
From Jacksonville to Buenos Aires (BUE)
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One-way flight from Jacksonville to Buenos Aires (BUE)
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Highest demand for flights based on searches. 9% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This LATAM Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/307:10 pmJAX - EZE
2 stops30h 40mMultiple Airlines
Thu 11/67:43 pmEZE - JAX
2 stops24h 36mMultiple Airlines
Deal found 9/14$907
This LATAM Airlines deal was found by Cheapflights users on 9/17. 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 11/17:10 pmJAX - EZE
2 stops30h 40mMultiple Airlines
Sat 11/87:43 pmEZE - JAX
2 stops26h 56mMultiple Airlines
Deal found 9/17$999
This Delta deal was found by Cheapflights users on 9/14. 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 11/72:39 pmJAX - EZE
1 stop16h 21mDelta
Tue 11/118:55 pmEZE - JAX
1 stop19h 56mDelta
Deal found 9/14$1,165
This LATAM Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 12/301:46 pmJAX - EZE
2 stops17h 49mLATAM Airlines
Sun 1/1811:00 amEZE - JAX
2 stops15h 01mLATAM Airlines
Deal found 9/16$1,170
This LATAM Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/3011:27 amJAX - AEP
2 stops19h 28mMultiple Airlines
Thu 11/63:40 pmAEP - JAX
2 stops28h 39mMultiple Airlines
Deal found 9/14$1,194
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:25 pmJAX - EZE
1 stop17h 14mAmerican Airlines
Thu 11/69:40 pmEZE - JAX
1 stop13h 49mAmerican Airlines
Deal found 9/14$1,230
This LATAM Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/305:32 pmJAX - EZE
2 stops20h 18mLATAM Airlines
Wed 11/54:05 amEZE - JAX
2 stops21h 54mLATAM Airlines
Deal found 9/14$1,275
This United deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/93:42 pmJAX - EZE
1 stop13h 38mMultiple Airlines
Tue 11/112:40 amEZE - JAX
2 stops22h 11mMultiple Airlines
Deal found 9/16$1,278
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:26 pmJAX - EZE
1 stop13h 04mAmerican Airlines
Sat 1/1711:59 pmEZE - JAX
1 stop20h 58mAmerican Airlines
Deal found 9/17$1,310
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:18 pmJAX - EZE
2 stops13h 57mAmerican Airlines
Mon 12/2210:10 amEZE - JAX
1 stop15h 48mAmerican Airlines
Deal found 9/15$1,320
This LATAM Airlines deal was found by Cheapflights users on 9/17. 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 11/15:32 pmJAX - EZE
2 stops20h 23mLATAM Airlines
Fri 11/74:05 amEZE - JAX
2 stops21h 54mLATAM Airlines
Deal found 9/17$1,325
This LATAM Airlines deal was found by Cheapflights users on 9/17. 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 11/17:10 pmJAX - AEP
2 stops19h 50mLATAM Airlines
Sat 11/85:15 pmAEP - JAX
2 stops19h 29mLATAM Airlines
Deal found 9/17$1,325

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 September 17, 2025.
Use the filters below to find and compare flights from Jacksonville to Buenos Aires that are best for you.

Fly from

Jacksonville

Fly to

Buenos Aires

Route

Depart

Return

Price

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Fri 11/7

3:42 pm-9:20 am

1 stop15h 38m

Buenos Aires Ministro Pistarini

Tue 11/11

11:55 pm-5:51 pm

1 stop19h 56m

$1,165

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Fri 11/7

7:35 am-5:55 am

2 stops20h 20m

Buenos Aires Ministro Pistarini

Tue 11/11

8:55 pm-8:36 am

1 stop13h 41m

$1,165

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Sat 12/13

7:00 am-6:20 am

2 stops21h 20m

Buenos Aires Ministro Pistarini

Sun 12/21

4:05 am-11:55 pm

2 stops21h 50m

$1,165

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Sat 12/13

2:52 pm-9:00 am

1 stop16h 08m

Buenos Aires Ministro Pistarini

Mon 12/22

8:55 pm-10:39 am

1 stop15h 44m

$1,165

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Sun 11/9

11:49 am-6:20 am

2 stops16h 31m

Buenos Aires Ministro Pistarini

Tue 11/11

4:05 am-8:36 am

2 stops30h 31m

$1,165

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Sun 11/9

2:52 pm-9:00 am

1 stop16h 08m

Buenos Aires Ministro Pistarini

Wed 11/12

8:55 pm-1:42 pm

1 stop18h 47m

$1,165

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Fri 11/7

7:35 am-5:55 am

2 stops20h 20m

Buenos Aires Ministro Pistarini

Tue 11/11

7:50 am-11:04 pm

2 stops17h 14m

$1,165

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

Thu 10/30

11:27 am-7:55 am

2 stops19h 28m

Buenos Aires Jorge Newbery

Thu 11/6

3:40 pm-6:19 pm

2 stops28h 39m

$1,194

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Thu 10/30

12:54 pm-7:05 am

2 stops17h 11m

Buenos Aires Ministro Pistarini

Thu 11/6

11:59 pm-5:10 pm

1 stop19h 11m

$1,235

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

Sat 11/1

7:10 pm-4:00 pm

2 stops19h 50m

Buenos Aires Jorge Newbery

Sat 11/8

5:15 pm-10:44 am

2 stops19h 29m

$1,325

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 25 results
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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

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

Find hourly flight availability from Jacksonville 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 September 17, 2025.

It’s typically best to fly out from Jacksonville to Buenos Aires in the morning. Doing so could potentially save you 7% on the flight price compared to flying at noon, which is usually more expensive.

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 September 17, 2025.
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
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

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
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

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
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

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. 2 airlines 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, Delta, and LATAM Airlines can get you from Jacksonville to Buenos Aires in just under 15h 38m. Your travel time can differ by up to 4h 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 are the cheapest airlines flying from Jacksonville to Buenos Aires round-trip?

    Currently priced at $1,055, Delta will fly you from Jacksonville to Buenos Aires and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $1,083. You may be able to fly from Jacksonville to Buenos Aires for 22% less than the average price by searching for these airlines.

  • 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.

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

    Currently, April is the cheapest month in which you can book a flight from Jacksonville to Buenos Aires (average of $795). Flying from Jacksonville to Buenos Aires in December is currently the most expensive (average of $1,260). 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

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Alternative routes for Jacksonville to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Jacksonville to Buenos Aires

Discover the top 2 airlines 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,055Average$1,303FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,083Average$1,285FlexibilityNo cancel feeOn-time71%

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