$511+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
Oct 31 — Nov 71
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 October 1, 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 October 1, 2026.
This Mytrip deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:08 pm -
3 stops32h 22m
Thu 11/194:45 am -
3 stops30h 53m
Deal found 9/29![Multiple Airlines logo]()
$1,119
This Expedia deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:05 pm -
1 stop14h 35m
Thu 12/39:30 pm -
1 stop15h 06m
Deal found 10/1![LATAM Airlines logo]()
$1,177
This United Airlines deal was found by Cheapflights users on 9/28. 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 11/129:15 am -
1 stop21h 05m
Thu 11/1910:05 pm -
1 stop16h 02m
Deal found 9/28![United Airlines logo]()
$1,193
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Thu 11/1211:37 am -
2 stops16h 43m
Thu 11/199:30 pm -
2 stops19h 38m
Deal found 9/28![American Airlines logo]()
$1,227
This LATAM Airlines deal was found by Cheapflights users on 9/28. 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 11/121:04 pm -
2 stops17h 46m
Mon 11/1611:35 pm -
1 stop13h 21m
Deal found 9/28![LATAM Airlines logo]()
$1,246
This BusinessClass deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:16 am -
1 stop20h 59m
Fri 11/2710:25 pm -
1 stop14h 03m
Deal found 9/30![GOL logo]()
$1,255
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/139:15 am -
1 stop21h 05m
Fri 11/2010:05 pm -
1 stop16h 02m
Deal found 9/29![United Airlines logo]()
$1,273
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/137:00 am -
1 stop21h 20m
Fri 11/2011:55 pm -
1 stop14h 13m
Deal found 9/29![United Airlines logo]()
$1,273
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:15 pm -
1 stop15h 00m
Sat 11/2110:25 pm -
1 stop21h 33m
Deal found 9/30![American Airlines logo]()
$1,278
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:26 pm -
1 stop34h 54m
Sat 11/2111:55 pm -
1 stop20h 53m
Deal found 9/30![United Airlines logo]()
$1,280
This Delta deal was found by Cheapflights users on 9/28. 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 11/1211:29 am -
1 stop20h 26m
Mon 11/169:30 pm -
1 stop21h 24m
Deal found 9/28![Delta logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:13 pm -
1 stop12h 07m
Sat 11/2110:05 pm -
1 stop16h 16m
Deal found 9/30![United Airlines logo]()
$1,301
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 October 1, 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 October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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 2/249:45 am -
1 stop18h 35m
Thu 3/1111:55 pm -
1 stop21h 00m
Deal found 9/29![United Airlines logo]()
$1,118
This LATAM Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/243:25 pm -
1 stop15h 15m
Thu 3/1112:50 pm -
2 stops25h 07m
Deal found 9/26![LATAM Airlines logo]()
$1,118
This Delta deal was found by Cheapflights users on 9/28. 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 2/249:05 am -
1 stop21h 35m
Thu 3/1111:35 pm -
1 stop22h 19m
Deal found 9/28![Delta logo]()
$1,118
This BusinessClass deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:37 am -
2 stops19h 23m
Fri 11/2710:25 pm -
1 stop14h 03m
Deal found 9/30![GOL logo]()
$1,259
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:15 pm -
1 stop15h 00m
Sat 11/2110:25 pm -
1 stop21h 33m
Deal found 9/30![American Airlines logo]()
$1,278
This KAYAK deal was found by Cheapflights users on 9/26. 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 11/39:15 am -
2 stops18h 05m
Wed 11/1112:05 am -
2 stops20h 14m
Deal found 9/26![Copa Airlines logo]()
$1,603
This Expedia deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:05 pm -
1 stop14h 35m
Thu 12/39:30 pm -
1 stop15h 06m
Deal found 10/1![LATAM Airlines logo]()
$1,177
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/1310:10 am -
2 stops18h 10m
Fri 11/2010:05 pm -
1 stop13h 43m
Deal found 9/29![United Airlines logo]()
$1,273
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/41:24 pm -
2 stops17h 51m
Mon 2/810:50 pm -
2 stops18h 21m
Deal found 9/30![American Airlines logo]()
$1,302
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:20 am -
2 stops19h 00m
Fri 11/275:00 pm -
2 stops22h 01m
Deal found 9/30![Delta logo]()
$1,308
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:26 pm -
1 stop34h 54m
Sat 11/2111:55 pm -
2 stops24h 37m
Deal found 9/30![United Airlines logo]()
$1,285
This LATAM Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 am -
1 stop22h 05m
Mon 11/167:20 am -
2 stops18h 07m
Deal found 9/27![LATAM Airlines logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 9/28. 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 9/28![United Airlines logo]()
$1,298
This KAYAK deal was found by Cheapflights users on 9/26. 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 11/49:15 am -
2 stops18h 05m
Wed 11/1112:05 am -
2 stops20h 14m
Deal found 9/26![Copa Airlines logo]()
$1,664
This Orbitz deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:05 am -
2 stops24h 45m
Fri 11/2712:20 pm -
2 stops31h 24m
Deal found 9/30![LATAM Airlines logo]()
$1,383
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:08 pm -
1 stop12h 12m
Mon 2/110:05 pm -
1 stop20h 13m
Deal found 9/30![United Airlines logo]()
$1,298
This Delta deal was found by Cheapflights users on 9/28. 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 12/1410:59 am -
2 stops19h 51m
Mon 1/1112:20 pm -
2 stops26h 04m
Deal found 9/28![Delta logo]()
$1,655
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:13 pm -
1 stop12h 07m
Sat 11/2110:05 pm -
1 stop16h 16m
Deal found 9/30![United Airlines logo]()
$1,301
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:04 pm -
1 stop16h 16m
Sat 11/2111:55 pm -
1 stop18h 33m
Deal found 9/30![United Airlines logo]()
$1,301
This LATAM Airlines deal was found by Cheapflights users on 9/27. 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 9/27![LATAM Airlines logo]()
$1,628
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/138:42 am -
2 stops19h 38m
Fri 11/2011:55 pm -
2 stops48h 06m
Deal found 9/29![United Airlines logo]()
$1,325
This United Airlines deal was found by Cheapflights users on 9/28. 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 12/145:54 pm -
1 stop12h 26m
Mon 1/1110:05 pm -
1 stop16h 07m
Deal found 9/28![United Airlines logo]()
$1,428
This United Airlines deal was found by Cheapflights users on 9/26. 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 9/26![United Airlines logo]()
$1,628
Last-minute flights from Louisiana to ArgentinaDiscover last-minute flight deals from Louisiana to Argentina. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Argentina. Data last updated October 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/23:44 pm -
1 stop14h 16m
Sun 10/49:00 pm -
1 stop15h 51m
Deal found 9/28![United Airlines logo]()
$1,553
This KAYAK deal was found by Cheapflights users on 9/28. 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 10/28:45 am -
2 stops21h 15m
Sun 10/49:00 pm -
2 stops19h 58m
Deal found 9/28![Copa Airlines logo]()
$1,626
This LATAM Airlines deal was found by Cheapflights users on 9/26. 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 10/21:00 pm -
2 stops24h 45m
Tue 10/138:10 pm -
1 stop13h 54m
Deal found 9/26![LATAM Airlines logo]()
$1,715
This Ovago deal was found by Cheapflights users on 9/26. 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 10/210:45 am -
2 stops27h 00m
Mon 10/128:10 pm -
1 stop13h 54m
Deal found 9/26![LATAM Airlines logo]()
$1,740
This Mytrip deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:45 am -
2 stops24h 45m
Tue 10/137:10 am -
3 stops35h 00m
Deal found 9/26![Multiple Airlines logo]()
$2,232
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/77:05 am -
1 stop22h 55m
Sun 10/119:00 pm -
1 stop22h 09m
Deal found 9/29![United Airlines logo]()
$1,351
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/135:46 pm -
1 stop12h 14m
Fri 10/169:00 pm -
1 stop20h 44m
Deal found 9/29![United Airlines logo]()
$1,810
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/1712:16 pm -
1 stop17h 44m
Mon 10/199:00 pm -
1 stop13h 36m
Deal found 9/27![United Airlines logo]()
$1,552
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sat 10/1712:56 pm -
2 stops17h 49m
Mon 10/198:40 pm -
2 stops18h 32m
Deal found 9/27![American Airlines logo]()
$1,753
This Mytrip deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:18 pm -
3 stops28h 07m
Mon 10/197:10 am -
3 stops35h 00m
Deal found 9/27![Multiple Airlines logo]()
$2,091
This Mytrip deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:08 pm -
3 stops34h 57m
Sat 10/312:30 pm -
3 stops32h 40m
Deal found 9/27![Multiple Airlines logo]()
$1,763
This LATAM Airlines deal was found by Cheapflights users on 9/27. 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 10/2712:51 pm -
2 stops27h 44m
Sat 10/3111:20 am -
2 stops27h 21m
Deal found 9/27![LATAM Airlines logo]()
$1,810
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 October 1, 2026.
Search for one-way flight options from Louisiana to Argentina. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 10/285:08 pm -
3 stops31h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$511
This Mytrip deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:22 pm -
3 stops34h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/198:00 am -
2 stops30h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$559
This eDestinos deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/30![Multiple Airlines logo]()
$602
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:45 am -
1 stop18h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$2,913
This BusinessClass deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:09 pm -
2 stops35h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![LATAM Airlines logo]()
$2,932
This BusinessClass deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:31 am -
2 stops17h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![LATAM Airlines logo]()
$3,059
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 October 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,118 (United Airlines) |
One-way from | $437 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,514 |
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 October 1, 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
Wed 10/28
5:08 pm-2:40 am
3 stops31h 32m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$511
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Fri 3/19
8:00 am-4:00 pm
2 stops30h 00m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$559
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Wed 10/14
5:05 pm-3:00 am
3 stops31h 55m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$602
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Thu 10/29
7:35 am-6:05 am
2 stops20h 30m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$801
Quickest round-trip
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Wed 10/14
7:22 pm-9:45 am
1 stop12h 23m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$844
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Wed 2/24
9:45 am-7:20 am
1 stop18h 35m
Buenos Aires Ministro Pistarini
Thu 3/11
11:55 pm-5:55 pm
1 stop21h 00m
$1,118
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Wed 2/24
3:25 pm-9:40 am
1 stop15h 15m
Buenos Aires Ministro Pistarini
Thu 3/11
12:50 pm-10:57 am
2 stops25h 07m
$1,118
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Wed 2/24
9:05 am-9:40 am
1 stop21h 35m
Buenos Aires Ministro Pistarini
Thu 3/11
11:35 pm-6:54 pm
1 stop22h 19m
$1,118
Baton RougeBuenos Aires
BTR Baton Rouge Ryan - EZE Buenos Aires Ministro Pistarini
BTREZE
Baton Rouge Ryan
Thu 11/26
4:05 pm-9:40 am
1 stop14h 35m
Buenos Aires Ministro Pistarini
Thu 12/3
9:30 pm-9:36 am
1 stop15h 06m
$1,177
ShreveportBuenos Aires
SHV Shreveport - EZE Buenos Aires Ministro Pistarini
SHVEZE
Shreveport
Sun 11/15
11:37 am-10:00 am
2 stops19h 23m
Buenos Aires Ministro Pistarini
Fri 11/27
10:25 pm-9:28 am
1 stop14h 03m
$1,259
Showing 1-10 of 31 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.
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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
BTR-EZE
SHV-EZE
LFT-EZE
What is the cheapest month to book a flight from Louisiana to Argentina?
Currently, January is the cheapest month in which you can book a flight from Louisiana to Argentina (average of $1,140). 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.
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Alternative routes for Louisiana to Argentina
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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 October 1, 2026.
Popular flight searches
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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 October 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$975 | Average$1,190 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,015 | Average$1,649 | FlexibilityNo cancel fee | On-time69% |