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$551+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BUE
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
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 agosto 18, 2025.

Round-trip from

$1,055
(Delta)

One-way from

$551
(Kiwi.com)

Popular in

April

Cheapest in

March

Average price

$1,215
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. 4% potential increase in price ($67 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 August 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 agosto 18, 2025.

This LATAM Airlines deal was found by Cheapflights users on 8/17. 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.
mar. 12/307:00 amJAX - EZE
2 stops21h 20mLATAM Airlines
dom. 1/1811:00 amEZE - JAX
2 stops25h 22mLATAM Airlines
Deal found 8/17$1,116
This LATAM Airlines deal was found by Cheapflights users on 8/16. 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.
vie. 12/511:29 amJAX - EZE
2 stops16h 51mLATAM Airlines
vie. 1/167:55 amEZE - JAX
2 stops16h 50mLATAM Airlines
Deal found 8/16$1,135
This LATAM Airlines deal was found by Cheapflights users on 8/16. 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.
vie. 12/56:46 pmJAX - AEP
2 stops17h 14mLATAM Airlines
vie. 1/165:15 pmAEP - JAX
2 stops26h 13mLATAM Airlines
Deal found 8/16$1,135
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/306:55 pmJAX - AEP
2 stops19h 05mLATAM Airlines
dom. 1/188:25 pmAEP - JAX
2 stops28h 20mLATAM Airlines
Deal found 8/17$1,151
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/411:55 amJAX - EZE
1 stop19h 05mUnited Airlines
mar. 10/79:00 pmEZE - JAX
1 stop19h 24mUnited Airlines
Deal found 8/15$1,165
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/125:20 pmJAX - EZE
1 stop14h 55mDelta
mié. 12/1710:25 pmEZE - JAX
2 stops21h 02mDelta
Deal found 8/16$1,170
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/303:27 pmJAX - EZE
1 stop13h 53mDelta
dom. 1/1811:55 pmEZE - JAX
1 stop20h 59mDelta
Deal found 8/16$1,190
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/57:18 amJAX - EZE
1 stop22h 57mAmerican Airlines
vie. 1/1611:20 pmEZE - JAX
1 stop17h 46mAmerican Airlines
Deal found 8/16$1,218
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/13:38 pmJAX - EZE
1 stop15h 22mUnited Airlines
mié. 10/89:00 pmEZE - JAX
1 stop14h 41mUnited Airlines
Deal found 8/17$1,235
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/304:36 pmJAX - EZE
2 stops38h 24mUnited Airlines
mar. 10/79:00 pmEZE - JAX
1 stop14h 41mUnited Airlines
Deal found 8/15$1,240
This American Airlines deal was found by Cheapflights users on 8/17. 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.
sáb. 12/135:22 pmJAX - EZE
1 stop13h 38mAmerican Airlines
lun. 12/2211:59 pmEZE - JAX
1 stop24h 56mAmerican Airlines
Deal found 8/17$1,253
This KAYAK deal was found by Cheapflights users on 8/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1211:29 amJAX - AEP
3 stops22h 11mLATAM Airlines
mié. 12/176:20 pmAEP - JAX
2 stops18h 02mLATAM Airlines
Deal found 8/16$1,260

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 agosto 18, 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

jue. 1/8

9:57 am-9:00 am

1 stop21h 03m

Buenos Aires Ministro Pistarini

mié. 1/28

10:25 pm-3:18 pm

1 stop18h 53m

$1,055

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

jue. 1/8

11:29 am-2:55 pm

2 stops25h 26m

Buenos Aires Ministro Pistarini

mié. 1/28

7:45 am-10:22 am

3 stops28h 37m

$1,058

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

jue. 1/8

7:49 am-7:20 am

2 stops21h 31m

Buenos Aires Ministro Pistarini

mié. 1/28

10:05 pm-2:20 pm

2 stops18h 15m

$1,060

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

mié. 2/11

6:46 pm-4:00 pm

2 stops19h 14m

Buenos Aires Jorge Newbery

sáb. 2/21

5:15 pm-10:22 am

2 stops19h 07m

$1,095

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

mié. 2/11

11:29 am-9:35 am

2 stops20h 06m

Buenos Aires Ministro Pistarini

sáb. 2/21

11:00 am-12:01 am

2 stops15h 01m

$1,100

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

mar. 12/30

7:00 am-6:20 am

2 stops21h 20m

Buenos Aires Ministro Pistarini

dom. 1/18

11:00 am-10:22 am

2 stops25h 22m

$1,116

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

vie. 12/5

6:46 pm-2:00 pm

2 stops17h 14m

Buenos Aires Jorge Newbery

vie. 1/16

5:15 pm-5:28 pm

2 stops26h 13m

$1,135

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

mar. 12/30

6:55 pm-4:00 pm

2 stops19h 05m

Buenos Aires Jorge Newbery

dom. 1/18

8:25 pm-10:45 pm

2 stops28h 20m

$1,151

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

vie. 12/12

11:29 am-11:40 am

3 stops22h 11m

Buenos Aires Jorge Newbery

mié. 12/17

6:20 pm-10:22 am

2 stops18h 02m

$1,260

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

jue. 10/2

5:01 pm-2:00 pm

2 stops19h 59m

Buenos Aires Jorge Newbery

lun. 10/27

2:55 pm-10:06 am

2 stops20h 11m

$1,275

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 35 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 agosto 18, 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.

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

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 agosto 18, 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
7,981 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

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
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

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
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

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. 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?

    Delta and LATAM Airlines can get you from Jacksonville to Buenos Aires in just under 21h 03m. Your travel time can differ by up to 4h 23m. 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 $883, 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 $1,053. You may be able to fly from Jacksonville to Buenos Aires for 32% 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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$883Average$1,303FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,053Average$1,213FlexibilityNo cancel feeOn-time71%

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