$261+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BUE
Aug 25 — Sep 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Jacksonville to Buenos Aires with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Jacksonville to Buenos Aires
Cheapest
Best
Last-minute
One-way
Cheapest flights from Jacksonville to Buenos AiresExplore 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 26, 2026.
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 26, 2026.
This Justfly.com deal was found by Cheapflights users on 7/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:32 am
JAX
- AEP
2 stops24h 28m
GOL
Sat 10/173:40 am
AEP
- JAX
2 stops21h 13m
GOL
Deal found 7/25![GOL logo]()
$1,010
This Gurufare deal was found by Cheapflights users on 7/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:57 am
JAX
- AEP
2 stops26h 03m
GOL
Thu 10/153:40 am
AEP
- JAX
2 stops21h 13m
GOL
Deal found 7/22![GOL logo]()
$1,033
This Gurufare deal was found by Cheapflights users on 7/25. 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.
Thu 9/177:37 pm
JAX
- AEP
2 stops16h 23m
GOL
Thu 10/13:40 am
AEP
- JAX
2 stops21h 19m
GOL
Deal found 7/25![GOL logo]()
$1,126
This BusinessClass deal was found by Cheapflights users on 7/25. 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.
Sat 9/193:45 pm
JAX
- AEP
2 stops20h 15m
GOL
Thu 10/13:40 am
AEP
- JAX
2 stops21h 19m
GOL
Deal found 7/25![GOL logo]()
$1,200
This Travelocity deal was found by Cheapflights users on 7/25. 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.
Fri 9/187:00 pm
JAX
- EZE
2 stops33h 05m
Multiple Airlines
Fri 10/26:15 am
EZE
- JAX
2 stops33h 17m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,203
This KAYAK deal was found by Cheapflights users on 7/21. 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.
Tue 10/271:55 pm
JAX
- EZE
2 stops21h 25m
GOL
Sat 10/313:15 am
EZE
- JAX
2 stops18h 44m
GOL
Deal found 7/21![GOL logo]()
$1,210
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:35 pm
JAX
- EZE
3 stops45h 05m
Multiple Airlines
Mon 9/148:10 pm
EZE
- JAX
1 stop22h 44m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,219
This KAYAK deal was found by Cheapflights users on 7/21. 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.
Wed 12/26:14 pm
JAX
- EZE
2 stops16h 06m
GOL
Fri 12/183:15 am
EZE
- JAX
2 stops18h 38m
GOL
Deal found 7/21![GOL logo]()
$1,223
This Orbitz deal was found by Cheapflights users on 7/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:00 am
JAX
- EZE
2 stops41h 00m
Multiple Airlines
Fri 10/168:10 pm
EZE
- JAX
1 stop16h 43m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,234
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:05 am
JAX
- EZE
2 stops20h 16m
Copa Airlines
Tue 8/255:25 am
EZE
- JAX
2 stops33h 39m
Copa Airlines
Deal found 7/22![Copa Airlines logo]()
$1,252
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:59 pm
JAX
- EZE
1 stop13h 46m
Multiple Airlines
Sat 10/36:35 am
EZE
- JAX
2 stops29h 42m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,255
This BusinessClass deal was found by Cheapflights users on 7/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:29 pm
JAX
- AEP
2 stops17h 31m
GOL
Sun 8/303:40 am
AEP
- JAX
2 stops20h 59m
GOL
Deal found 7/22![GOL logo]()
$1,260
Best flights from Jacksonville to Buenos AiresDiscover carefully curated flight deals from Jacksonville to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
Discover carefully curated flight deals from Jacksonville to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
This Gurufare deal was found by Cheapflights users on 7/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:57 am
JAX
- AEP
2 stops26h 03m
GOL
Thu 10/153:40 am
AEP
- JAX
2 stops21h 13m
GOL
Deal found 7/22![GOL logo]()
$1,033
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:35 pm
JAX
- EZE
3 stops45h 05m
Multiple Airlines
Mon 9/148:10 pm
EZE
- JAX
1 stop22h 44m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,219
This KAYAK deal was found by Cheapflights users on 7/23. 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.
Wed 12/25:05 pm
JAX
- EZE
1 stop14h 35m
LATAM Airlines
Fri 12/184:00 am
EZE
- JAX
2 stops22h 02m
LATAM Airlines
Deal found 7/23![LATAM Airlines logo]()
$1,338
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/49:57 am
JAX
- EZE
1 stop19h 38m
Delta
Sun 1/248:05 pm
EZE
- JAX
1 stop20h 29m
Delta
Deal found 7/22![Delta logo]()
$1,338
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 12/27:00 am
JAX
- EZE
1 stop22h 25m
American Airlines
Sat 12/1911:35 pm
EZE
- JAX
1 stop18h 21m
American Airlines
Deal found 7/21![American Airlines logo]()
$1,388
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Sun 11/293:39 pm
JAX
- EZE
1 stop13h 41m
United Airlines
Wed 12/210:05 pm
EZE
- JAX
1 stop21h 32m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,468
This BusinessClass deal was found by Cheapflights users on 7/25. 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.
Sat 9/193:45 pm
JAX
- AEP
2 stops20h 15m
GOL
Thu 10/13:40 am
AEP
- JAX
2 stops21h 19m
GOL
Deal found 7/25![GOL logo]()
$1,200
This Travelocity deal was found by Cheapflights users on 7/21. 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.
Sat 8/157:10 am
JAX
- EZE
2 stops21h 30m
Multiple Airlines
Thu 8/201:35 am
EZE
- JAX
2 stops19h 22m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,311
This LATAM Airlines deal was found by Cheapflights users on 7/22. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/411:29 am
JAX
- EZE
2 stops16h 51m
LATAM Airlines
Sun 1/247:20 am
EZE
- JAX
2 stops17h 23m
LATAM Airlines
Deal found 7/22![LATAM Airlines logo]()
$1,338
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:55 pm
JAX
- AEP
2 stops22h 05m
GOL
Sat 10/173:40 am
AEP
- JAX
2 stops17h 31m
GOL
Deal found 7/22![GOL logo]()
$1,265
This Delta deal was found by Cheapflights users on 7/25. 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 9/1811:15 am
JAX
- EZE
1 stop21h 30m
Delta
Sat 10/38:10 pm
EZE
- JAX
1 stop13h 27m
Delta
Deal found 7/25![Delta logo]()
$1,448
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:10 am
JAX
- AEP
2 stops21h 30m
Multiple Airlines
Mon 9/148:05 pm
AEP
- JAX
2 stops37h 32m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,359
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:43 pm
JAX
- EZE
1 stop18h 02m
Delta
Fri 10/168:10 pm
EZE
- JAX
1 stop16h 43m
Delta
Deal found 7/22![Delta logo]()
$1,448
This KAYAK deal was found by Cheapflights users on 7/25. 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 9/203:54 pm
JAX
- AEP
2 stops21h 06m
LATAM Airlines
Thu 10/15:35 pm
AEP
- JAX
2 stops19h 21m
LATAM Airlines
Deal found 7/25![LATAM Airlines logo]()
$1,448
This oojo deal was found by Cheapflights users on 7/21. 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 8/1510:22 am
JAX
- AEP
2 stops25h 38m
GOL
Thu 8/203:40 am
AEP
- JAX
2 stops21h 54m
GOL
Deal found 7/21![GOL logo]()
$1,385
This Delta deal was found by Cheapflights users on 7/25. 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 9/195:50 pm
JAX
- EZE
2 stops20h 55m
Delta
Sat 10/38:10 pm
EZE
- JAX
1 stop13h 27m
Delta
Deal found 7/25![Delta logo]()
$1,448
This LATAM Airlines deal was found by Cheapflights users on 7/25. 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.
Sun 11/293:45 pm
JAX
- AEP
2 stops20h 15m
LATAM Airlines
Wed 12/210:35 am
AEP
- JAX
2 stops25h 46m
LATAM Airlines
Deal found 7/25![LATAM Airlines logo]()
$1,468
This Delta deal was found by Cheapflights users on 7/25. 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 9/187:59 pm
JAX
- EZE
1 stop12h 46m
Delta
Sun 10/44:45 pm
EZE
- JAX
2 stops20h 11m
Delta
Deal found 7/25![Delta logo]()
$1,448
This oojo deal was found by Cheapflights users on 7/21. 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.
Tue 10/2712:58 pm
JAX
- AEP
2 stops18h 32m
LATAM Airlines
Sun 11/18:40 am
AEP
- JAX
2 stops35h 14m
LATAM Airlines
Deal found 7/21![LATAM Airlines logo]()
$1,573
This Delta deal was found by Cheapflights users on 7/25. 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 9/191:02 pm
JAX
- AEP
2 stops17h 38m
Delta
Sun 10/46:20 pm
AEP
- JAX
2 stops21h 29m
Delta
Deal found 7/25![Delta logo]()
$1,448
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:29 pm
JAX
- AEP
2 stops24h 31m
Delta
Wed 9/23:45 pm
AEP
- JAX
2 stops22h 39m
Delta
Deal found 7/22![Delta logo]()
$1,568
Last-minute flights from Jacksonville to Buenos AiresDiscover last-minute flight deals from Jacksonville to Buenos Aires. Data last updated July 26, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Buenos Aires. Data last updated July 26, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 7/21. 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.
Sat 8/157:10 am
JAX
- EZE
2 stops21h 30m
Multiple Airlines
Thu 8/201:35 am
EZE
- JAX
2 stops19h 22m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,311
This oojo deal was found by Cheapflights users on 7/21. 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 8/1510:22 am
JAX
- AEP
2 stops25h 38m
GOL
Thu 8/203:40 am
AEP
- JAX
2 stops21h 54m
GOL
Deal found 7/21![GOL logo]()
$1,385
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:05 am
JAX
- EZE
2 stops20h 16m
Copa Airlines
Tue 8/255:25 am
EZE
- JAX
2 stops33h 39m
Copa Airlines
Deal found 7/22![Copa Airlines logo]()
$1,252
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:05 pm
JAX
- EZE
1 stop12h 40m
Multiple Airlines
Wed 9/24:45 am
EZE
- JAX
2 stops30h 34m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,467
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:05 pm
JAX
- EZE
1 stop12h 40m
Multiple Airlines
Tue 9/17:10 am
EZE
- JAX
2 stops33h 54m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,492
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:05 pm
JAX
- EZE
1 stop12h 40m
Multiple Airlines
Fri 8/282:30 am
EZE
- JAX
2 stops38h 55m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,508
This BusinessClass deal was found by Cheapflights users on 7/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:29 pm
JAX
- AEP
2 stops17h 31m
GOL
Sun 8/303:40 am
AEP
- JAX
2 stops20h 59m
GOL
Deal found 7/22![GOL logo]()
$1,260
This Ovago deal was found by Cheapflights users on 7/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:29 pm
JAX
- AEP
2 stops17h 31m
GOL
Sat 8/293:40 am
AEP
- JAX
2 stops20h 59m
GOL
Deal found 7/22![GOL logo]()
$1,472
This Gurufare deal was found by Cheapflights users on 7/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:22 am
JAX
- AEP
2 stops25h 38m
GOL
Sun 8/303:40 am
AEP
- JAX
2 stops31h 07m
GOL
Deal found 7/22![GOL logo]()
$1,274
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:05 am
JAX
- EZE
2 stops18h 25m
Copa Airlines
Mon 8/312:49 pm
EZE
- JAX
2 stops31h 05m
Copa Airlines
Deal found 7/22![Copa Airlines logo]()
$1,309
This Ovago deal was found by Cheapflights users on 7/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:22 am
JAX
- AEP
2 stops25h 38m
GOL
Sat 8/293:40 am
AEP
- JAX
2 stops20h 59m
GOL
Deal found 7/22![GOL logo]()
$1,477
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:05 pm
JAX
- EZE
1 stop13h 40m
Multiple Airlines
Wed 9/24:45 am
EZE
- JAX
2 stops30h 34m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,537
One-way flights from Jacksonville to Buenos AiresSearch for one-way flight options from Jacksonville to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
Search for one-way flight options from Jacksonville to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:48 pm
JAX
- EZE
2 stops37h 57m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:05 pm
JAX
- EZE
3 stops34h 40m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:05 pm
JAX
- EZE
3 stops34h 40m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:29 pm
JAX
- EZE
3 stops36h 46m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:05 pm
JAX
- AEP
3 stops36h 25m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:05 pm
JAX
- AEP
3 stops36h 25m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:05 pm
JAX
- EZE
3 stops32h 55m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:29 pm
JAX
- AEP
3 stops37h 01m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:29 pm
JAX
- EZE
3 stops33h 31m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:46 pm
JAX
- EZE
3 stops30h 14m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:05 pm
JAX
- EZE
3 stops36h 10m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:29 pm
JAX
- AEP
3 stops37h 01m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$385
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 July 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,010 (Justfly.com) |
One-way from | $261 (Kiwi.com) |
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 26, 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
Cheapest round-trip
JacksonvilleBuenos Aires
JAX - AEP
JAXAEP
Jacksonville
Sun 9/27
9:57 am-1:00 pm
2 stops26h 03m
Buenos Aires Jorge Newbery
Thu 10/15
3:40 am-11:53 pm
2 stops21h 13m
$1,033
JacksonvilleBuenos Aires
JAX - AEP
JAXAEP
Jacksonville
Sat 9/19
3:45 pm-1:00 pm
2 stops20h 15m
Buenos Aires Jorge Newbery
Thu 10/1
3:40 am-11:59 pm
2 stops21h 19m
$1,200
JacksonvilleBuenos Aires
JAX - EZE
JAXEZE
Jacksonville
Mon 9/7
5:35 pm-3:40 pm
3 stops45h 05m
Buenos Aires Ministro Pistarini
Mon 9/14
8:10 pm-5:54 pm
1 stop22h 44m
$1,219
JacksonvilleBuenos Aires
JAX - AEP
JAXAEP
Jacksonville
Thu 10/15
1:55 pm-1:00 pm
2 stops22h 05m
Buenos Aires Jorge Newbery
Sat 10/17
3:40 am-8:11 pm
2 stops17h 31m
$1,265
JacksonvilleBuenos Aires
JAX - EZE
JAXEZE
Jacksonville
Sat 8/15
7:10 am-5:40 am
2 stops21h 30m
Buenos Aires Ministro Pistarini
Thu 8/20
1:35 am-7:57 pm
2 stops19h 22m
$1,311
JacksonvilleBuenos Aires
JAX - EZE
JAXEZE
Jacksonville
Wed 12/2
5:05 pm-9:40 am
1 stop14h 35m
Buenos Aires Ministro Pistarini
Fri 12/18
4:00 am-12:02 am
2 stops22h 02m
$1,338
JacksonvilleBuenos Aires
JAX - EZE
JAXEZE
Jacksonville
Mon 1/4
9:57 am-7:35 am
1 stop19h 38m
Buenos Aires Ministro Pistarini
Sun 1/24
8:05 pm-2:34 pm
1 stop20h 29m
$1,338
JacksonvilleBuenos Aires
JAX - EZE
JAXEZE
Jacksonville
Mon 1/4
11:29 am-6:20 am
2 stops16h 51m
Buenos Aires Ministro Pistarini
Sun 1/24
7:20 am-10:43 pm
2 stops17h 23m
$1,338
JacksonvilleBuenos Aires
JAX - AEP
JAXAEP
Jacksonville
Mon 9/7
7:10 am-5:40 am
2 stops21h 30m
Buenos Aires Jorge Newbery
Mon 9/14
8:05 pm-8:37 am
2 stops37h 32m
$1,359
JacksonvilleBuenos Aires
JAX - AEP
JAXAEP
Jacksonville
Sat 8/15
10:22 am-1:00 pm
2 stops25h 38m
Buenos Aires Jorge Newbery
Thu 8/20
3:40 am-12:34 am
2 stops21h 54m
$1,385
Showing 1-10 of 40 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
JAX-BUE
JAX-EZE
JAX-AEP
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
JAX-BUE
JAX-EZE
JAX-AEP
No data available for this route at this time. Please check back soon.
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Buenos Aires flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Jacksonville
Popular flights
Alternative routes for Jacksonville to Buenos Aires
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Buenos Aires
Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 26, 2026.
Complete your trip
Complete your trip to Buenos Aires by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Jacksonville to Buenos Aires by cabin class
Find flights from Jacksonville to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Jacksonville and Buenos Aires flights
Browse other Jacksonville and Buenos Aires flight options. Last updated on July 26, 2026.
Other flights from Jacksonville
Browse through other flights departing from Jacksonville. Flights are based on user searches made on Cheapflights and were last updated on July 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 July 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,152 | Average$1,516 | FlexibilityNo cancel fee | On-time71% |