$406+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from Louisiana to Argentina 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
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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 November 9, 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 November 9, 2026.
This Copa Airlines deal was found by Cheapflights users on 11/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:44 pm -
2 stops33h 08m
Mon 11/169:10 am -
2 stops31h 07m
Deal found 11/5![Copa Airlines logo]()
$1,345
This LATAM Airlines deal was found by Cheapflights users on 11/4. 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 12/35:20 am -
2 stops22h 00m
Mon 12/77:20 am -
2 stops19h 47m
Deal found 11/4![LATAM Airlines logo]()
$1,348
This Copa Airlines deal was found by Cheapflights users on 11/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 am -
2 stops20h 28m
Sun 11/154:20 am -
2 stops35h 57m
Deal found 11/5![Copa Airlines logo]()
$1,350
This Delta deal was found by Cheapflights users on 11/5. 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 11/116:30 am -
2 stops25h 25m
Mon 11/169:30 pm -
1 stop21h 24m
Deal found 11/5![Delta logo]()
$1,352
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/144:00 pm -
2 stops36h 20m
Sat 12/2610:05 pm -
1 stop18h 09m
Deal found 11/5![United Airlines logo]()
$1,377
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/33:46 pm -
1 stop12h 34m
Mon 12/711:55 pm -
1 stop16h 17m
Deal found 11/5![United Airlines logo]()
$1,398
This Delta deal was found by Cheapflights users on 11/6. 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 11/126:13 pm -
1 stop12h 27m
Mon 11/168:05 pm -
2 stops23h 12m
Deal found 11/6![Delta logo]()
$1,402
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/144:00 pm -
2 stops36h 20m
Tue 12/2911:55 pm -
1 stop26h 20m
Deal found 11/5![United Airlines logo]()
$1,410
This LATAM Airlines deal was found by Cheapflights users on 11/4. 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 12/43:59 pm -
1 stop12h 36m
Tue 12/89:30 pm -
1 stop23h 49m
Deal found 11/4![LATAM Airlines logo]()
$1,418
This lastminute.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:11 pm -
1 stop13h 29m
Sat 12/2611:35 pm -
1 stop13h 37m
Deal found 11/7![LATAM Airlines logo]()
$1,419
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/43:56 pm -
1 stop14h 24m
Tue 12/811:55 pm -
1 stop20h 43m
Deal found 11/5![United Airlines logo]()
$1,428
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/91:57 pm -
1 stop16h 23m
Sun 12/1310:05 pm -
1 stop20h 27m
Deal found 11/5![United Airlines logo]()
$1,428
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 November 9, 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 November 9, 2026.
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1510:38 am -
1 stop18h 52m
Mon 3/2210:30 pm -
1 stop24h 21m
Deal found 11/8![American Airlines logo]()
$1,268
This LATAM Airlines deal was found by Cheapflights users on 11/6. 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 2/245:39 pm -
2 stops21h 56m
Thu 3/1112:50 pm -
2 stops22h 16m
Deal found 11/6![LATAM Airlines logo]()
$1,268
This Delta deal was found by Cheapflights users on 11/5. 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 2/249:53 am -
1 stop18h 42m
Thu 3/118:05 pm -
1 stop18h 06m
Deal found 11/5![Delta logo]()
$1,268
This Copa Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2012:34 pm -
2 stops37h 29m
Fri 3/265:16 am -
2 stops31h 27m
Deal found 11/8![Copa Airlines logo]()
$1,350
This United Airlines deal was found by Cheapflights users on 11/6. 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 1/308:45 am -
2 stops45h 35m
Sat 2/611:55 pm -
1 stop14h 30m
Deal found 11/6![United Airlines logo]()
$1,374
This Delta deal was found by Cheapflights users on 11/4. 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 1/2911:25 am -
1 stop20h 30m
Sat 2/68:05 pm -
1 stop25h 58m
Deal found 11/4![Delta logo]()
$1,298
This LATAM Airlines deal was found by Cheapflights users on 11/4. 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 1/296:00 am -
2 stops25h 55m
Sat 2/68:05 pm -
2 stops29h 25m
Deal found 11/4![LATAM Airlines logo]()
$1,416
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/43:56 pm -
1 stop14h 24m
Tue 12/811:55 pm -
1 stop20h 43m
Deal found 11/5![United Airlines logo]()
$1,428
This Delta deal was found by Cheapflights users on 11/4. 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 3/201:05 pm -
2 stops18h 45m
Sat 3/2712:20 pm -
2 stops23h 14m
Deal found 11/4![Delta logo]()
$1,302
This LATAM Airlines deal was found by Cheapflights users on 11/4. 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 12/43:59 pm -
1 stop12h 36m
Tue 12/89:30 pm -
1 stop23h 49m
Deal found 11/4![LATAM Airlines logo]()
$1,418
This United Airlines deal was found by Cheapflights users on 11/4. 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 4/232:00 pm -
1 stop16h 00m
Mon 4/269:00 pm -
1 stop15h 57m
Deal found 11/4![United Airlines logo]()
$1,428
This Delta deal was found by Cheapflights users on 11/4. 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 1/151:40 pm -
1 stop18h 15m
Thu 1/2111:35 pm -
1 stop23h 44m
Deal found 11/4![Delta logo]()
$1,378
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/91:57 pm -
1 stop16h 23m
Sun 12/1310:05 pm -
1 stop20h 27m
Deal found 11/6![United Airlines logo]()
$1,428
This LATAM Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/306:00 am -
2 stops25h 55m
Sat 2/68:05 pm -
2 stops29h 25m
Deal found 11/5![LATAM Airlines logo]()
$1,469
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:00 pm -
1 stop18h 20m
Sun 12/610:05 pm -
1 stop22h 14m
Deal found 11/7![United Airlines logo]()
$1,428
This SmartFares deal was found by Cheapflights users on 11/6. 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.
Sat 1/3012:15 pm -
2 stops27h 15m
Sat 2/63:50 pm -
2 stops27h 56m
Deal found 11/6![LATAM Airlines logo]()
$1,573
This United Airlines deal was found by Cheapflights users on 11/4. 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 4/249:30 am -
1 stop20h 30m
Wed 4/289:00 pm -
1 stop22h 25m
Deal found 11/4![United Airlines logo]()
$1,451
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/309:20 am -
1 stop21h 00m
Sat 2/611:55 pm -
1 stop18h 33m
Deal found 11/7![United Airlines logo]()
$1,498
This Ovago deal was found by Cheapflights users on 11/4. 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 11/206:00 am -
1 stop22h 35m
Sat 11/289:30 pm -
1 stop15h 09m
Deal found 11/4![LATAM Airlines logo]()
$1,822
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/243:59 pm -
1 stop14h 21m
Thu 12/3111:55 pm -
1 stop14h 28m
Deal found 11/9![United Airlines logo]()
$1,751
Last-minute flights from Louisiana to ArgentinaDiscover last-minute flight deals from Louisiana to Argentina. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Argentina. Data last updated November 9, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 11/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 am -
2 stops20h 28m
Sun 11/154:20 am -
2 stops35h 57m
Deal found 11/5![Copa Airlines logo]()
$1,350
This Delta deal was found by Cheapflights users on 11/5. 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 11/116:30 am -
2 stops25h 25m
Mon 11/169:30 pm -
1 stop21h 24m
Deal found 11/5![Delta logo]()
$1,352
This Copa Airlines deal was found by Cheapflights users on 11/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:44 pm -
2 stops33h 08m
Mon 11/169:10 am -
2 stops31h 07m
Deal found 11/5![Copa Airlines logo]()
$1,345
This Delta deal was found by Cheapflights users on 11/6. 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 11/126:13 pm -
1 stop12h 27m
Mon 11/168:05 pm -
2 stops23h 12m
Deal found 11/6![Delta logo]()
$1,402
This LATAM Airlines deal was found by Cheapflights users on 11/4. 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 12/35:20 am -
2 stops22h 00m
Mon 12/77:20 am -
2 stops19h 47m
Deal found 11/4![LATAM Airlines logo]()
$1,348
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/33:46 pm -
1 stop12h 34m
Mon 12/711:55 pm -
1 stop16h 17m
Deal found 11/5![United Airlines logo]()
$1,398
This LATAM Airlines deal was found by Cheapflights users on 11/4. 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 12/43:59 pm -
1 stop12h 36m
Tue 12/89:30 pm -
1 stop23h 49m
Deal found 11/4![LATAM Airlines logo]()
$1,418
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/43:56 pm -
1 stop14h 24m
Tue 12/811:55 pm -
1 stop20h 43m
Deal found 11/5![United Airlines logo]()
$1,428
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/91:57 pm -
1 stop16h 23m
Sun 12/1310:05 pm -
1 stop20h 27m
Deal found 11/5![United Airlines logo]()
$1,428
This lastminute.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:11 pm -
1 stop13h 29m
Sat 12/2611:35 pm -
1 stop13h 37m
Deal found 11/7![LATAM Airlines logo]()
$1,419
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/144:00 pm -
2 stops36h 20m
Sat 12/2610:05 pm -
1 stop18h 09m
Deal found 11/5![United Airlines logo]()
$1,377
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/144:00 pm -
2 stops36h 20m
Tue 12/2911:55 pm -
1 stop26h 20m
Deal found 11/5![United Airlines logo]()
$1,410
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 November 9, 2026.
Search for one-way flight options from Louisiana to Argentina. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/29:26 am -
3 stops36h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/228:13 pm -
3 stops44h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/239:48 am -
2 stops30h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/222:10 pm -
1 stop14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$894
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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,190 (Kiwi.com) |
One-way from | $406 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,552 |
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 November 9, 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 12/2
9:26 am-12:52 am
3 stops36h 26m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$406
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Tue 12/22
8:13 pm-7:15 pm
3 stops44h 02m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$452
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Wed 12/23
9:33 am-10:40 am
3 stops22h 07m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$459
Quickest round-trip
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Tue 12/22
2:10 pm-7:20 am
1 stop14h 10m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$894
Baton RougeBuenos Aires
BTR Baton Rouge Ryan - EZE Buenos Aires Ministro Pistarini
BTREZE
Baton Rouge Ryan
Mon 3/15
10:38 am-7:30 am
1 stop18h 52m
Buenos Aires Ministro Pistarini
Mon 3/22
10:30 pm-8:51 pm
1 stop24h 21m
$1,268
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Wed 2/24
5:39 pm-6:35 pm
2 stops21h 56m
Buenos Aires Ministro Pistarini
Thu 3/11
12:50 pm-8:06 am
2 stops22h 16m
$1,268
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Wed 2/24
9:53 am-7:35 am
1 stop18h 42m
Buenos Aires Ministro Pistarini
Thu 3/11
8:05 pm-11:11 am
1 stop18h 06m
$1,268
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Fri 1/29
11:25 am-10:55 am
1 stop20h 30m
Buenos Aires Ministro Pistarini
Sat 2/6
8:05 pm-7:03 pm
1 stop25h 58m
$1,298
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Sat 3/20
1:05 pm-9:50 am
2 stops18h 45m
Buenos Aires Ministro Pistarini
Sat 3/27
12:20 pm-9:34 am
2 stops23h 14m
$1,302
New OrleansBuenos Aires
MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini
MSYEZE
New Orleans Louis Armstrong
Sat 3/20
12:34 pm-4:03 am
2 stops37h 29m
Buenos Aires Ministro Pistarini
Fri 3/26
5:16 am-10:43 am
2 stops31h 27m
$1,350
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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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Estimated round-trip price
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Everything you need to know about your flight from Louisiana to Argentina
USLA-AR0
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Alternative routes for Louisiana to Argentina
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Complete your trip
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Louisiana and Argentina flights
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Louisiana to Argentina flights
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Top airline flying from Louisiana to Argentina
Discover the top airline 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 November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,015 | Average$1,506 | FlexibilityNo cancel fee | On-time69% |