$468+ Cheap flights from Louisiana to Argentina
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
Jul 26 — Aug 21
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 June 26, 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 June 26, 2026.
This LATAM Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:47 pm
MSY
- MDZ
2 stops15h 33m
LATAM Airlines
Sun 8/237:35 am
MDZ
- MSY
2 stops18h 03m
LATAM Airlines
Deal found 6/22![LATAM Airlines logo]()
$1,028
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:16 pm
MSY
- EZE
1 stop12h 29m
Delta
Sun 8/233:55 am
EZE
- MSY
2 stops21h 43m
Delta
Deal found 6/21![Delta logo]()
$1,088
This LATAM Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:25 pm
MSY
- EZE
2 stops15h 15m
LATAM Airlines
Wed 12/1611:35 pm
EZE
- MSY
1 stop14h 22m
LATAM Airlines
Deal found 6/21![LATAM Airlines logo]()
$1,092
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:30 pm
MSY
- EZE
1 stop12h 50m
United Airlines
Mon 12/1411:55 pm
EZE
- MSY
1 stop13h 50m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,098
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:10 pm
MSY
- AEP
2 stops20h 20m
Delta
Mon 12/145:05 pm
AEP
- MSY
2 stops20h 52m
Delta
Deal found 6/21![Delta logo]()
$1,098
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/73:25 pm
MSY
- EZE
2 stops15h 15m
Delta
Tue 12/159:30 pm
EZE
- MSY
1 stop13h 36m
Delta
Deal found 6/21![Delta logo]()
$1,102
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:55 pm
MSY
- EZE
1 stop33h 25m
United Airlines
Mon 12/1410:05 pm
EZE
- MSY
1 stop13h 38m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,105
This LATAM Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:05 pm
MSY
- EZE
2 stops23h 55m
LATAM Airlines
Mon 11/1611:35 pm
EZE
- MSY
1 stop19h 43m
LATAM Airlines
Deal found 6/21![LATAM Airlines logo]()
$1,108
This United Airlines deal was found by Cheapflights users on 6/20. 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 8/108:04 am
MSY
- EZE
2 stops45h 56m
United Airlines
Mon 8/249:00 pm
EZE
- MSY
2 stops26h 31m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,122
This Expedia deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:16 pm
MSY
- AEP
2 stops35h 14m
LATAM Airlines
Mon 8/248:05 pm
AEP
- MSY
2 stops29h 33m
LATAM Airlines
Deal found 6/20![LATAM Airlines logo]()
$1,129
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:30 pm
MSY
- EZE
1 stop12h 50m
United Airlines
Thu 12/1710:05 pm
EZE
- MSY
1 stop13h 38m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,138
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:35 pm
MSY
- EZE
1 stop26h 55m
Multiple Airlines
Tue 12/1511:55 pm
EZE
- MSY
2 stops21h 50m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,141
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 June 26, 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 June 26, 2026.
This LATAM Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:47 pm
MSY
- MDZ
2 stops15h 33m
LATAM Airlines
Sun 8/237:35 am
MDZ
- MSY
2 stops18h 03m
LATAM Airlines
Deal found 6/21![LATAM Airlines logo]()
$1,028
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:16 pm
MSY
- EZE
1 stop12h 29m
Delta
Sun 8/233:55 am
EZE
- MSY
2 stops21h 43m
Delta
Deal found 6/21![Delta logo]()
$1,088
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:25 pm
MSY
- EZE
1 stop12h 55m
United Airlines
Wed 12/2310:05 pm
EZE
- MSY
1 stop22h 50m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,098
This American Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:14 am
BTR
- EZE
2 stops19h 31m
American Airlines
Sun 9/138:45 pm
EZE
- BTR
2 stops23h 27m
American Airlines
Deal found 6/25![American Airlines logo]()
$1,142
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:25 pm
MSY
- AEP
2 stops21h 35m
Delta
Wed 12/165:05 pm
AEP
- MSY
2 stops19h 29m
Delta
Deal found 6/21![Delta logo]()
$1,098
This LATAM Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:03 pm
LFT
- EZE
3 stops40h 07m
Multiple Airlines
Thu 8/277:35 am
EZE
- LFT
3 stops36h 12m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$2,253
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:53 am
MSY
- EZE
1 stop20h 07m
United Airlines
Mon 8/249:00 pm
EZE
- MSY
1 stop22h 54m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,138
This oojo deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:05 pm
MSY
- AEP
2 stops26h 35m
LATAM Airlines
Mon 11/168:05 pm
AEP
- MSY
2 stops29h 14m
LATAM Airlines
Deal found 6/23![LATAM Airlines logo]()
$1,170
This American Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am
BTR
- EZE
2 stops22h 15m
American Airlines
Sun 9/1310:20 pm
EZE
- BTR
2 stops21h 52m
American Airlines
Deal found 6/22![American Airlines logo]()
$1,182
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:40 pm
MSY
- AEP
2 stops21h 50m
Delta
Wed 12/165:05 pm
AEP
- MSY
2 stops22h 00m
Delta
Deal found 6/21![Delta logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:30 am
SHV
- EZE
1 stop20h 30m
United Airlines
Thu 7/309:00 pm
EZE
- SHV
1 stop20h 41m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,178
This LATAM Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:04 am
MSY
- AEP
2 stops18h 36m
LATAM Airlines
Sun 8/238:40 am
AEP
- MSY
2 stops29h 02m
LATAM Airlines
Deal found 6/21![LATAM Airlines logo]()
$1,178
This American Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:12 am
MSY
- EZE
2 stops17h 48m
American Airlines
Sun 8/238:50 pm
EZE
- MSY
2 stops22h 06m
American Airlines
Deal found 6/22![American Airlines logo]()
$1,182
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:40 am
MSY
- AEP
2 stops18h 00m
Delta
Tue 12/155:05 pm
AEP
- MSY
2 stops20h 52m
Delta
Deal found 6/21![Delta logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:15 pm
MSY
- EZE
1 stop15h 45m
United Airlines
Mon 8/179:00 pm
EZE
- MSY
1 stop22h 54m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,178
This LATAM Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:47 pm
MSY
- AEP
2 stops16h 53m
LATAM Airlines
Mon 8/178:05 pm
AEP
- MSY
2 stops24h 05m
LATAM Airlines
Deal found 6/24![LATAM Airlines logo]()
$1,178
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:30 am
MSY
- EZE
2 stops19h 50m
Delta
Mon 11/1611:35 pm
EZE
- MSY
1 stop20h 56m
Delta
Deal found 6/25![Delta logo]()
$1,178
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:21 pm
MSY
- EZE
1 stop15h 39m
United Airlines
Tue 8/189:00 pm
EZE
- MSY
1 stop13h 46m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,179
This oojo deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:40 pm
MSY
- AEP
2 stops36h 00m
LATAM Airlines
Thu 1/285:35 pm
AEP
- MSY
2 stops18h 59m
LATAM Airlines
Deal found 6/22![LATAM Airlines logo]()
$1,182
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:26 am
MSY
- AEP
2 stops22h 14m
Delta
Mon 8/178:05 pm
AEP
- MSY
2 stops17h 37m
Delta
Deal found 6/24![Delta logo]()
$1,178
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:43 pm
MSY
- EZE
1 stop14h 17m
United Airlines
Thu 8/139:00 pm
EZE
- MSY
1 stop16h 06m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,202
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:05 am
MSY
- AEP
2 stops19h 35m
Delta
Mon 11/165:35 pm
AEP
- MSY
2 stops18h 59m
Delta
Deal found 6/25![Delta logo]()
$1,178
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:10 pm
BTR
- EZE
1 stop13h 50m
United Airlines
Sun 9/139:00 pm
EZE
- BTR
1 stop18h 16m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,208
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:00 pm
BTR
- EZE
1 stop15h 45m
Delta
Sun 9/138:10 pm
EZE
- BTR
1 stop22h 55m
Delta
Deal found 6/25![Delta logo]()
$1,198
This deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:10 pm
BTR
- EZE
1 stop13h 50m
United Airlines
Sat 9/129:00 pm
EZE
- BTR
1 stop13h 43m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,318
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:43 am
LFT
- EZE
1 stop20h 02m
Delta
Thu 8/278:10 pm
EZE
- LFT
1 stop22h 18m
Delta
Deal found 6/24![Delta logo]()
$1,208
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:43 am
LFT
- AEP
2 stops17h 57m
Delta
Thu 8/278:05 pm
AEP
- LFT
2 stops20h 37m
Delta
Deal found 6/24![Delta logo]()
$1,208
This American Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:48 am
LCH
- EZE
2 stops22h 37m
American Airlines
Tue 1/511:35 pm
EZE
- LCH
2 stops26h 24m
American Airlines
Deal found 6/22![American Airlines logo]()
$2,610
This oojo deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/205:40 pm
MSY
- FTE
2 stops34h 50m
Multiple Airlines
Thu 12/315:30 pm
FTE
- MSY
2 stops21h 35m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$5,768
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/174:15 pm
LCH
- EZE
1 stop12h 05m
United Airlines
Tue 1/511:55 pm
EZE
- LCH
1 stop18h 27m
United Airlines
Deal found 6/21![United Airlines logo]()
$3,103
Last-minute flights from Louisiana to ArgentinaDiscover last-minute flight deals from Louisiana to Argentina. Data last updated June 26, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Argentina. Data last updated June 26, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2510:41 am
MSY
- EZE
2 stops20h 59m
LATAM Airlines
Thu 7/27:35 am
EZE
- MSY
2 stops17h 54m
LATAM Airlines
Deal found 6/23![LATAM Airlines logo]()
$1,175
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:21 pm
MSY
- EZE
1 stop15h 39m
United Airlines
Wed 7/19:00 pm
EZE
- MSY
1 stop13h 46m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,178
This LATAM Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:47 pm
MSY
- AEP
2 stops17h 43m
LATAM Airlines
Sun 7/128:05 pm
AEP
- MSY
2 stops17h 32m
LATAM Airlines
Deal found 6/22![LATAM Airlines logo]()
$1,178
This LATAM Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/253:08 pm
MSY
- EZE
2 stops16h 32m
LATAM Airlines
Wed 7/17:35 am
EZE
- MSY
2 stops17h 54m
LATAM Airlines
Deal found 6/23![LATAM Airlines logo]()
$1,182
This Justfly.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/253:08 pm
MSY
- EZE
1 stop16h 37m
LATAM Airlines
Fri 7/37:35 am
EZE
- MSY
2 stops17h 54m
LATAM Airlines
Deal found 6/22![LATAM Airlines logo]()
$1,262
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:35 pm
MSY
- EZE
1 stop12h 25m
United Airlines
Wed 7/19:00 pm
EZE
- MSY
1 stop13h 46m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,208
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:17 pm
MSY
- EZE
1 stop12h 28m
Delta
Fri 7/38:10 pm
EZE
- MSY
1 stop15h 22m
Delta
Deal found 6/23![Delta logo]()
$1,238
This KAYAK deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/283:29 pm
MSY
- EZE
2 stops16h 11m
LATAM Airlines
Tue 7/147:35 am
EZE
- MSY
2 stops17h 02m
LATAM Airlines
Deal found 6/22![LATAM Airlines logo]()
$1,212
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:13 pm
MSY
- EZE
1 stop34h 47m
United Airlines
Thu 7/169:00 pm
EZE
- MSY
1 stop13h 46m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,185
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:35 pm
MSY
- EZE
2 stops39h 25m
United Airlines
Thu 7/169:00 pm
EZE
- MSY
1 stop13h 46m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,203
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:43 pm
MSY
- EZE
1 stop14h 17m
United Airlines
Tue 7/219:00 pm
EZE
- MSY
1 stop16h 01m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,219
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:30 am
SHV
- EZE
1 stop20h 30m
United Airlines
Thu 7/309:00 pm
EZE
- SHV
1 stop20h 41m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,178
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 June 26, 2026.
Search for one-way flight options from Louisiana to Argentina. Find affordable one-way fares based on user searches. Data last updated June 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:00 pm
MSY
- AEP
3 stops48h 30m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:02 pm
MSY
- EZE
3 stops38h 14m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:29 pm
MSY
- AEP
3 stops49h 51m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$544
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:00 pm
MSY
- EZE
3 stops40h 00m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:49 pm
MSY
- EZE
2 stops25h 35m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:12 pm
MSY
- EZE
3 stops50h 13m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$657
This American Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:00 am
MSY
- EZE
1 stop22h 30m
American Airlines
Deal found 6/22![American Airlines logo]()
$778
This oojo deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:40 pm
MSY
- AEP
2 stops19h 20m
LATAM Airlines
Deal found 6/22![LATAM Airlines logo]()
$792
This FlightHub deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:12 pm
MSY
- EZE
1 stop12h 33m
LATAM Airlines
Deal found 6/21![LATAM Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:15 am
BTR
- EZE
1 stop22h 45m
United Airlines
Deal found 6/24![United Airlines logo]()
$814
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/203:48 pm
MSY
- FTE
3 stops36h 42m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$856
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/54:00 pm
BTR
- EZE
3 stops30h 05m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$859
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 June 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,028 (LATAM Airlines) |
One-way from | $468 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $1,840 |
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 2,558,603 searches. Data last updated June 26, 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 OrleansMendoza
MSY - MDZ
MSYMDZ
New Orleans Louis Armstrong
Thu 8/20
12:47 pm-6:20 am
2 stops15h 33m
Mendoza El Plumerillo
Sun 8/23
7:35 am-11:38 pm
2 stops18h 03m
$1,028
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Mon 8/10
7:16 pm-9:45 am
1 stop12h 29m
Buenos Aires Ministro Pistarini
Sun 8/23
3:55 am-11:38 pm
2 stops21h 43m
$1,088
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Tue 12/8
5:25 pm-9:20 am
1 stop12h 55m
Buenos Aires Ministro Pistarini
Wed 12/23
10:05 pm-5:55 pm
1 stop22h 50m
$1,098
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Wed 12/9
3:25 pm-4:00 pm
2 stops21h 35m
Buenos Aires Jorge Newbery
Wed 12/16
5:05 pm-9:34 am
2 stops19h 29m
$1,098
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Tue 12/8
5:40 pm-6:30 pm
2 stops21h 50m
Buenos Aires Jorge Newbery
Wed 12/16
5:05 pm-12:05 pm
2 stops22h 00m
$1,098
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Mon 8/10
9:53 am-8:00 am
1 stop20h 07m
Buenos Aires Ministro Pistarini
Mon 8/24
9:00 pm-5:54 pm
1 stop22h 54m
$1,138
Baton RougeBuenos Aires
BTR - EZE
BTREZE
Baton Rouge Ryan
Sun 9/6
11:14 am-8:45 am
2 stops19h 31m
Buenos Aires Ministro Pistarini
Sun 9/13
8:45 pm-6:12 pm
2 stops23h 27m
$1,142
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Sat 12/5
10:40 am-7:40 am
2 stops18h 00m
Buenos Aires Jorge Newbery
Tue 12/15
5:05 pm-10:57 am
2 stops20h 52m
$1,168
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Thu 11/12
1:05 pm-6:40 pm
2 stops26h 35m
Buenos Aires Jorge Newbery
Mon 11/16
8:05 pm-10:19 pm
2 stops29h 14m
$1,170
ShreveportBuenos Aires
SHV - EZE
SHVEZE
Shreveport
Wed 7/22
9:30 am-8:00 am
1 stop20h 30m
Buenos Aires Ministro Pistarini
Thu 7/30
9:00 pm-3:41 pm
1 stop20h 41m
$1,178
Showing 1-10 of 53 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
MSY-MDZ
BTR-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
MSY-MDZ
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 $725). 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.
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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 June 26, 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 3 airlines flying from Louisiana to Argentina
Discover the top 3 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 2,558,603 searches. Data last updated June 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$975 | Average$1,165 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,015 | Average$1,541 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,045 | Average$1,255 | FlexibilityNo cancel fee | On-timeN/A |