$460+ Cheap flights from Louisiana to Argentina
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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Cheapest flights from Louisiana to ArgentinaExplore the most affordable flight options available from Louisiana to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from Louisiana to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 12/287:00 am -
1 stop21h 20m
Wed 3/319:00 pm -
1 stop15h 45m
Deal found 9/12![United Airlines logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 12/2912:13 pm -
1 stop16h 07m
Tue 3/309:00 pm -
2 stops26h 27m
Deal found 9/12![United Airlines logo]()
$1,102
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 12/287:00 am -
1 stop21h 20m
Tue 3/309:00 pm -
1 stop18h 15m
Deal found 9/12![United Airlines logo]()
$1,133
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.
Fri 12/46:00 am -
1 stop22h 25m
Sun 12/1310:30 pm -
1 stop14h 36m
Deal found 9/15![American Airlines logo]()
$1,138
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:08 pm -
2 stops34h 12m
Sun 11/2911:55 pm -
1 stop14h 10m
Deal found 9/15![United Airlines logo]()
$1,142
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 12/42:15 pm -
2 stops17h 00m
Thu 12/2410:30 pm -
1 stop14h 39m
Deal found 9/11![American Airlines logo]()
$1,149
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:08 pm -
2 stops36h 12m
Mon 11/3011:55 pm -
2 stops40h 43m
Deal found 9/14![United Airlines logo]()
$1,162
This Expedia deal was found by Cheapflights users on 9/12. 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.
Thu 12/313:30 pm -
2 stops24h 00m
Sun 3/288:05 pm -
2 stops23h 26m
Deal found 9/12![LATAM Airlines logo]()
$1,163
This Delta deal was found by Cheapflights users on 9/12. 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 12/313:30 pm -
1 stop13h 05m
Mon 3/294:00 am -
2 stops21h 27m
Deal found 9/12![Delta logo]()
$1,168
This LATAM Airlines deal was found by Cheapflights users on 9/12. 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 12/3111:17 am -
2 stops17h 23m
Tue 3/308:05 pm -
2 stops16h 52m
Deal found 9/12![LATAM Airlines logo]()
$1,168
This Expedia deal was found by Cheapflights users on 9/12. 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.
Thu 12/313:30 pm -
1 stop13h 05m
Sun 3/287:20 am -
2 stops26h 46m
Deal found 9/12![LATAM Airlines logo]()
$1,172
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:18 am -
2 stops19h 32m
Sun 12/137:20 am -
2 stops19h 47m
Deal found 9/15![LATAM Airlines logo]()
$1,182
Best flights from Louisiana to ArgentinaDiscover carefully curated flight deals from Louisiana to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Louisiana to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:08 pm -
2 stops34h 12m
Sun 11/2911:55 pm -
1 stop14h 10m
Deal found 9/15![United Airlines logo]()
$1,142
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 12/42:15 pm -
2 stops17h 00m
Thu 12/2410:30 pm -
1 stop14h 39m
Deal found 9/11![American Airlines logo]()
$1,149
This LATAM Airlines deal was found by Cheapflights users on 9/11. 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 11/106:30 am -
2 stops22h 10m
Wed 11/183:50 pm -
2 stops21h 06m
Deal found 9/11![LATAM Airlines logo]()
$1,168
This Delta deal was found by Cheapflights users on 9/11. 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 12/411:50 am -
1 stop16h 45m
Thu 12/249:30 pm -
1 stop16h 41m
Deal found 9/11![Delta logo]()
$1,183
This Ovago deal was found by Cheapflights users on 9/13. 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.
Fri 10/236:59 pm -
2 stops15h 41m
Sun 10/252:00 pm -
2 stops34h 18m
Deal found 9/13![GOL logo]()
$1,579
This Orbitz deal was found by Cheapflights users on 9/13. 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.
Thu 10/810:00 am -
2 stops25h 00m
Tue 10/138:05 pm -
2 stops23h 56m
Deal found 9/13![Multiple Airlines logo]()
$1,785
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:08 pm -
2 stops36h 12m
Mon 11/3011:55 pm -
2 stops40h 43m
Deal found 9/14![United Airlines logo]()
$1,162
This LATAM Airlines deal was found by Cheapflights users on 9/11. 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 11/1011:29 am -
2 stops20h 46m
Wed 11/184:55 pm -
2 stops18h 08m
Deal found 9/11![LATAM Airlines logo]()
$1,224
This Delta deal was found by Cheapflights users on 9/11. 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 11/125:30 am -
2 stops21h 50m
Mon 11/1611:35 pm -
1 stop21h 59m
Deal found 9/11![Delta logo]()
$1,248
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.
Wed 11/116:00 am -
1 stop22h 20m
Mon 11/1611:00 pm -
1 stop21h 28m
Deal found 9/14![American Airlines logo]()
$1,248
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:08 pm -
1 stop33h 12m
Sun 11/2910:05 pm -
1 stop26h 17m
Deal found 9/15![United Airlines logo]()
$1,216
This FlightHub deal was found by Cheapflights users on 9/12. 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.
Thu 11/1211:10 am -
2 stops16h 10m
Mon 11/1611:35 pm -
1 stop13h 21m
Deal found 9/12![LATAM Airlines logo]()
$1,248
This Delta deal was found by Cheapflights users on 9/12. 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.
Wed 11/117:46 am -
1 stop22h 54m
Mon 11/168:05 pm -
1 stop25h 49m
Deal found 9/12![Delta logo]()
$1,248
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:15 pm -
1 stop34h 05m
Sun 11/2911:55 pm -
1 stop24h 55m
Deal found 9/15![United Airlines logo]()
$1,217
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:10 am -
2 stops17h 30m
Mon 11/165:35 pm -
2 stops19h 21m
Deal found 9/15![Delta logo]()
$1,248
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 2/42:06 pm -
1 stop16h 14m
Mon 2/811:55 pm -
1 stop22h 46m
Deal found 9/11![United Airlines logo]()
$1,248
This Delta deal was found by Cheapflights users on 9/11. 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 10/1510:59 am -
2 stops18h 41m
Tue 10/208:05 pm -
2 stops20h 14m
Deal found 9/11![Delta logo]()
$1,248
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/223:37 pm -
2 stops21h 23m
Sun 11/295:35 pm -
2 stops26h 01m
Deal found 9/15![LATAM Airlines logo]()
$1,378
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 10/126:58 pm -
1 stop35h 02m
Mon 10/199:00 pm -
1 stop13h 43m
Deal found 9/12![United Airlines logo]()
$1,255
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:24 am -
2 stops16h 56m
Sun 11/2912:50 pm -
2 stops32h 29m
Deal found 9/15![LATAM Airlines logo]()
$1,398
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/159:38 am -
1 stop20h 22m
Tue 10/209:00 pm -
1 stop13h 46m
Deal found 9/11![United Airlines logo]()
$1,278
This LATAM Airlines deal was found by Cheapflights users on 9/12. 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 10/125:53 pm -
2 stops15h 37m
Mon 10/193:35 pm -
2 stops19h 57m
Deal found 9/12![LATAM Airlines logo]()
$1,493
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:22 pm -
2 stops16h 38m
Sun 11/295:35 pm -
2 stops19h 21m
Deal found 9/15![Delta logo]()
$1,578
This Travelocity deal was found by Cheapflights users on 9/12. 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.
Thu 10/17:23 pm -
2 stops18h 37m
Thu 10/225:35 pm -
2 stops26h 26m
Deal found 9/12![LATAM Airlines logo]()
$1,493
This Expedia deal was found by Cheapflights users on 9/11. 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.
Tue 11/106:22 pm -
2 stops18h 43m
Wed 11/1811:30 am -
3 stops25h 53m
Deal found 9/11![Multiple Airlines logo]()
$2,619
This United Airlines deal was found by Cheapflights users on 9/12. 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 1/175:55 pm -
1 stop34h 25m
Thu 1/2111:55 pm -
2 stops23h 36m
Deal found 9/12![United Airlines logo]()
$1,489
This LATAM Airlines deal was found by Cheapflights users on 9/13. 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 11/1610:58 am -
1 stop19h 42m
Fri 11/207:20 am -
2 stops17h 59m
Deal found 9/13![LATAM Airlines logo]()
$1,528
This United Airlines deal was found by Cheapflights users on 9/12. 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 2/218:50 am -
2 stops43h 30m
Thu 2/2510:05 pm -
2 stops25h 26m
Deal found 9/12![United Airlines logo]()
$1,505
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:03 pm -
1 stop14h 17m
Fri 11/2011:55 pm -
1 stop18h 33m
Deal found 9/15![United Airlines logo]()
$1,528
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:30 am -
2 stops36h 00m
Sat 11/285:35 pm -
2 stops31h 52m
Deal found 9/15![LATAM Airlines logo]()
$1,701
Last-minute flights from Louisiana to ArgentinaDiscover last-minute flight deals from Louisiana to Argentina. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Argentina. Data last updated September 16, 2026 and is based on user searches.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:05 am -
1 stop22h 40m
Wed 9/238:10 pm -
1 stop20h 11m
Deal found 9/15![Delta logo]()
$1,248
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:20 am -
2 stops21h 40m
Wed 9/239:00 pm -
2 stops22h 05m
Deal found 9/15![United Airlines logo]()
$1,252
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:40 am -
1 stop20h 20m
Mon 9/219:00 pm -
1 stop22h 54m
Deal found 9/15![United Airlines logo]()
$1,278
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/206:12 pm -
1 stop11h 48m
Sun 9/279:00 pm -
1 stop15h 43m
Deal found 9/13![United Airlines logo]()
$1,308
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 9/206:02 am -
2 stops23h 13m
Sun 9/2710:15 pm -
2 stops26h 29m
Deal found 9/13![American Airlines logo]()
$1,396
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 9/247:05 am -
1 stop22h 55m
Thu 10/19:00 pm -
1 stop20h 44m
Deal found 9/13![United Airlines logo]()
$1,248
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/89:38 am -
1 stop20h 22m
Tue 10/139:00 pm -
1 stop23h 06m
Deal found 9/13![United Airlines logo]()
$1,298
This Orbitz deal was found by Cheapflights users on 9/13. 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.
Thu 10/810:40 am -
3 stops51h 00m
Mon 10/123:55 am -
2 stops30h 09m
Deal found 9/13![Multiple Airlines logo]()
$1,415
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 10/126:58 pm -
1 stop35h 02m
Mon 10/199:00 pm -
1 stop13h 43m
Deal found 9/12![United Airlines logo]()
$1,255
This LATAM Airlines deal was found by Cheapflights users on 9/12. 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 10/1210:17 am -
1 stop21h 28m
Mon 10/193:35 pm -
2 stops19h 57m
Deal found 9/12![LATAM Airlines logo]()
$1,268
This Delta deal was found by Cheapflights users on 9/11. 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 10/1510:59 am -
2 stops18h 41m
Tue 10/208:05 pm -
2 stops20h 14m
Deal found 9/11![Delta logo]()
$1,248
This LATAM Airlines deal was found by Cheapflights users on 9/11. 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 10/157:22 pm -
1 stop12h 23m
Tue 10/207:35 am -
2 stops18h 00m
Deal found 9/11![LATAM Airlines logo]()
$1,330
One-way flights from Louisiana to ArgentinaSearch for one-way flight options from Louisiana to Argentina. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from Louisiana to Argentina. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Thu 9/2410:48 am -
3 stops41h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$460
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:05 pm -
3 stops55h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$465
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:17 pm -
3 stops55h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$551
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:05 pm -
3 stops31h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Thu 9/2410:00 am -
3 stops20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$595
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:00 am -
3 stops25h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$678
This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:02 am -
2 stops19h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$761
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:15 am -
2 stops41h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$811
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:29 pm -
1 stop16h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![LATAM Airlines logo]()
$812
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.
Thu 10/18:10 am -
2 stops38h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$819
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:02 pm -
2 stops22h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![LATAM Airlines logo]()
$837
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:50 pm -
1 stop12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$849
Find flight deals from Louisiana to Argentina
Keep the following information in mind while searching for Louisiana to Argentina flight deals. Data was last updated September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,142 (United Airlines) |
One-way from | $460 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,115 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana to Argentina 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 7,457,451 searches. Data last updated September 16, 2026.
Use the filters below to find and compare flights from Louisiana to Argentina that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Tue 9/22
5:17 pm-2:30 am
3 stops55h 13m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$551
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - AEP Buenos Aires Jorge Newbery
MSYAEP
New Orleans Louis Armstrong
Fri 10/16
8:02 am-5:40 am
2 stops19h 38m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$761
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - AEP Buenos Aires Jorge Newbery
MSYAEP
New Orleans Louis Armstrong
Thu 9/24
10:15 am-5:40 am
2 stops41h 25m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$791
ShreveportBuenos Aires
SHV Shreveport - EZE Buenos Aires Ministro Pistarini
SHVEZE
Shreveport
Thu 10/1
11:45 am-8:00 am
1 stop18h 15m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$819
ShreveportBuenos Aires
SHV Shreveport - EZE Buenos Aires Ministro Pistarini
SHVEZE
Shreveport
Thu 10/1
8:10 am-1:05 am
2 stops38h 55m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$819
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Thu 9/24
1:00 pm-9:45 am
1 stop18h 45m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$819
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Wed 10/14
4:56 pm-9:45 am
1 stop14h 49m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$819
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Thu 10/29
6:02 pm-6:35 pm
2 stops22h 33m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$819
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - AEP Buenos Aires Jorge Newbery
MSYAEP
New Orleans Louis Armstrong
Thu 10/29
6:02 pm-6:30 pm
2 stops22h 28m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$837
Quickest round-trip
ShreveportBuenos Aires
SHV Shreveport - EZE Buenos Aires Ministro Pistarini
SHVEZE
Shreveport
Fri 10/2
5:50 pm-8:00 am
1 stop12h 10m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$849
Showing 1-10 of 47 resultsSorted by cheapest first
Best time to book a flight from Louisiana to Argentina
Have a flexible travel schedule? Discover the best time to fly to Argentina from Louisiana with our price prediction graph.
MSY-EZE
SHV-EZE
MSY-AEP
BTR-EZE
LFT-EZE
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 Louisiana to Argentina
USLA-AR0
MSY-EZE
SHV-EZE
MSY-AEP
BTR-EZE
What is the cheapest month to book a flight from Louisiana to Argentina?
Currently, September is the cheapest month in which you can book a flight from Louisiana to Argentina (average of $1,115). Flying from Louisiana to Argentina in June is currently the most expensive (average of $1,840). 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.
Related info for your journey
Find useful and relevant information for your journey from Louisiana to Argentina. 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
Complete your trip
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Alternative routes for Louisiana to Argentina
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Argentina by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Argentina by cabin class
Find flights from Louisiana to Argentina, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Argentina flights
Browse other Louisiana and Argentina flight options. Last updated on September 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Louisiana to Argentina flights
Consider these flights traveling from Louisiana to Argentina.
Top 2 airlines flying from Louisiana to Argentina
Discover the top 2 airlines that operate flights from Louisiana to Argentina. 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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$975 | Average$1,165 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,015 | Average$1,649 | FlexibilityNo cancel fee | On-time69% |