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$975+ Cheap flights from Jacksonville (JAX) to Buenos Aires (BUE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BUE
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
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 July 2, 2025.

Round-trip from

$975
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$1,185
From Jacksonville to Buenos Aires (BUE)
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Highest demand for flights based on searches. 2% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 2, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 9/103:45 pmJAX - EZE
1 stop15h 15mUnited Airlines
Wed 9/179:00 pmEZE - JAX
1 stop21h 43mUnited Airlines
Deal found 6/30$975
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:05 pmJAX - EZE
1 stop13h 55mDelta
Mon 12/227:00 amEZE - JAX
2 stops18h 55mDelta
Deal found 7/2$1,095
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Mon 8/114:12 pmJAX - EZE
3 stops30h 58mMultiple Airlines
Wed 8/204:25 amEZE - JAX
3 stops32h 06mMultiple Airlines
Deal found 7/1$1,118
This LATAM Airlines deal was found by Cheapflights users on 7/1. 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 8/3012:38 pmJAX - AEP
2 stops26h 27mLATAM Airlines
Sat 9/68:10 pmAEP - JAX
2 stops28h 49mLATAM Airlines
Deal found 7/1$1,135
This LATAM Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 9/1012:38 pmJAX - EZE
2 stops16h 32mLATAM Airlines
Tue 9/163:55 amEZE - JAX
2 stops21h 00mLATAM Airlines
Deal found 6/30$1,195
This American Airlines deal was found by Cheapflights users on 6/30. 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 12/3012:02 pmJAX - EZE
1 stop19h 08mAmerican Airlines
Sun 1/1811:35 pmEZE - JAX
1 stop21h 22mAmerican Airlines
Deal found 6/30$1,228

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 July 2, 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

Wed 9/10

3:45 pm-8:00 am

1 stop15h 15m

Buenos Aires Ministro Pistarini

Wed 9/17

9:00 pm-5:43 pm

1 stop21h 43m

$975

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Sat 12/13

5:05 pm-9:00 am

1 stop13h 55m

Buenos Aires Ministro Pistarini

Mon 12/22

7:00 am-11:55 pm

2 stops18h 55m

$1,095

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Mon 8/11

4:12 pm-12:10 am

3 stops30h 58m

Buenos Aires Ministro Pistarini

Wed 8/20

4:25 am-11:31 am

3 stops32h 06m

$1,118

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

Sat 8/30

12:38 pm-4:05 pm

2 stops26h 27m

Buenos Aires Jorge Newbery

Sat 9/6

8:10 pm-11:59 pm

2 stops28h 49m

$1,135

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Wed 9/10

12:38 pm-6:10 am

2 stops16h 32m

Buenos Aires Ministro Pistarini

Tue 9/16

3:55 am-11:55 pm

2 stops21h 00m

$1,195

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Thu 8/14

6:02 pm-9:00 am

1 stop13h 58m

Buenos Aires Ministro Pistarini

Thu 8/21

10:30 pm-9:30 am

1 stop12h 00m

$1,230

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 July 2, 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 July 2, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and United 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
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

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
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

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.
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

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.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

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
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

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.

  • What are the cheapest airlines flying from Jacksonville to Buenos Aires round-trip?

    Currently priced at $975, United Airlines will fly you from Jacksonville to Buenos Aires and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and LATAM Airlines - these airlines can fly you to your destination from $1,095 and $1,135, respectively. You may be able to fly from Jacksonville to Buenos Aires for 24% 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$883Average$1,303FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,053Average$1,213FlexibilityNo cancel feeOn-time71%

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