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$670+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BUE
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,009
(oojo)

One-way from

$670
(KAYAK)

Popular in

April

Cheapest in

October

Average price

$1,143
Provider with most accurate pricing for Jacksonville-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-Buenos Aires (BUE) flights.
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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 ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This oojo deal was found by Cheapflights users on 1/7. 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.
Sat 5/24:55 pmJAX - EZE
2 stops31h 30mMultiple Airlines
Wed 5/62:30 amEZE - JAX
2 stops38h 28mMultiple Airlines
Deal found 1/7$1,009
This KAYAK deal was found by Cheapflights users on 1/8. 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.
Fri 3/139:43 amJAX - EZE
2 stops26h 02mGOL
Thu 3/263:00 amEZE - JAX
2 stops21h 59mGOL
Deal found 1/8$1,092
This Travelocity deal was found by Cheapflights users on 1/8. 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.
Sun 8/163:45 pmJAX - EZE
2 stops39h 50mLATAM Airlines
Sun 8/233:45 pmEZE - JAX
2 stops33h 19mLATAM Airlines
Deal found 1/8$1,098
This Gurufare deal was found by Cheapflights users on 1/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:35 amJAX - EZE
2 stops17h 15mCopa Airlines
Fri 4/103:52 amEZE - JAX
2 stops31h 44mCopa Airlines
Deal found 1/7$1,118
This KAYAK deal was found by Cheapflights users on 1/7. 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.
Fri 5/13:57 pmJAX - EZE
1 stop16h 48mLATAM Airlines
Fri 5/87:45 amEZE - JAX
2 stops17h 17mLATAM Airlines
Deal found 1/7$1,121
This KAYAK deal was found by Cheapflights users on 1/7. 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 4/46:45 pmJAX - AEP
2 stops20h 15mLATAM Airlines
Thu 4/98:05 pmAEP - JAX
2 stops22h 35mLATAM Airlines
Deal found 1/7$1,121
This KAYAK deal was found by Cheapflights users on 1/7. 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 4/46:45 pmJAX - EZE
1 stop14h 00mLATAM Airlines
Sat 4/111:20 pmEZE - JAX
2 stops23h 39mLATAM Airlines
Deal found 1/7$1,125
This Expedia deal was found by Cheapflights users on 1/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:46 pmJAX - AEP
2 stops22h 44mLATAM Airlines
Sun 8/168:05 pmAEP - JAX
2 stops28h 59mLATAM Airlines
Deal found 1/8$1,127
This Delta deal was found by Cheapflights users on 1/8. 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 4/177:59 pmJAX - EZE
1 stop12h 46mDelta
Sat 5/28:10 pmEZE - JAX
1 stop25h 02mDelta
Deal found 1/8$1,128
This KAYAK deal was found by Cheapflights users on 1/8. 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 8/86:46 pmJAX - EZE
2 stops18h 59mLATAM Airlines
Sat 8/153:55 amEZE - JAX
2 stops21h 09mLATAM Airlines
Deal found 1/8$1,129
This KAYAK deal was found by Cheapflights users on 1/8. 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.
Fri 3/137:59 pmJAX - AEP
2 stops20h 01mLATAM Airlines
Fri 3/272:55 pmAEP - JAX
2 stops22h 10mLATAM Airlines
Deal found 1/8$1,129
This Gurufare deal was found by Cheapflights users on 1/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:27 pmJAX - EZE
1 stop13h 33mCopa Airlines
Thu 5/79:00 pmEZE - JAX
1 stop20h 19mCopa Airlines
Deal found 1/7$1,135

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 January 8, 2026.
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 - AEP

JAXAEP

Jacksonville

Sat 4/4

6:45 pm-4:00 pm

2 stops20h 15m

Buenos Aires Jorge Newbery

Thu 4/9

8:05 pm-5:40 pm

2 stops22h 35m

$1,121

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Sat 4/18

3:57 pm-2:45 pm

2 stops21h 48m

Buenos Aires Ministro Pistarini

Sat 5/2

8:10 pm-8:47 am

1 stop13h 37m

$1,128

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Fri 4/17

7:59 pm-2:45 pm

2 stops17h 46m

Buenos Aires Ministro Pistarini

Fri 5/1

8:10 pm-9:39 am

1 stop14h 29m

$1,128

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Fri 4/17

7:59 pm-9:45 am

1 stop12h 46m

Buenos Aires Ministro Pistarini

Sat 5/2

8:10 pm-8:12 pm

1 stop25h 02m

$1,128

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Sat 4/18

5:39 pm-2:45 pm

2 stops20h 06m

Buenos Aires Ministro Pistarini

Sun 5/3

8:10 pm-10:12 am

1 stop15h 02m

$1,128

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

Fri 3/13

7:59 pm-5:00 pm

2 stops20h 01m

Buenos Aires Jorge Newbery

Fri 3/27

2:55 pm-12:05 pm

2 stops22h 10m

$1,129

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Sun 4/5

7:10 am-3:45 pm

2 stops31h 35m

Buenos Aires Ministro Pistarini

Thu 4/9

7:45 am-12:05 pm

2 stops29h 20m

$1,137

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Tue 7/7

5:30 am-6:10 am

2 stops23h 40m

Buenos Aires Ministro Pistarini

Thu 7/16

7:45 am-12:04 am

2 stops17h 19m

$1,140

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

Mon 4/6

3:59 pm-2:00 pm

2 stops21h 01m

Buenos Aires Jorge Newbery

Thu 4/9

8:05 pm-12:05 pm

2 stops17h 00m

$1,151

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Thu 4/23

1:15 pm-6:10 am

2 stops15h 55m

Buenos Aires Ministro Pistarini

Fri 5/1

8:10 pm-9:39 am

1 stop14h 29m

$1,158

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 25 results
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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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Jacksonville-Buenos Aires flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 January 8, 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
8,025 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

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
8,025 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

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
11,095 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

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?

    LATAM Airlines and Delta can get you from Jacksonville to Buenos Aires in just under 20h 15m. Your travel time can differ by up to 1h 33m. The distance from Jacksonville to Buenos Aires is about 4740 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 18% 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

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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 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,085Average$1,390FlexibilityNo cancel feeOn-time71%

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