$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 23 — Jul 301
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 23, 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 23, 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 6/19. Clicking the “Pick Dates” 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 6/19![Delta logo]()
$1,087
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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
- AEP
2 stops18h 44m
Delta
Mon 8/248:05 pm
AEP
- MSY
2 stops24h 05m
Delta
Deal found 6/19![Delta logo]()
$1,087
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 12/35:40 pm
MSY
- AEP
2 stops21h 50m
Delta
Wed 12/165:05 pm
AEP
- MSY
2 stops19h 29m
Delta
Deal found 6/21![Delta logo]()
$1,098
This American Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Tue 10/612:31 pm
BTR
- EZE
2 stops18h 19m
American Airlines
Tue 10/1310:20 pm
EZE
- BTR
2 stops21h 25m
American Airlines
Deal found 6/19![American Airlines logo]()
$1,102
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 Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 10/63:20 pm
BTR
- EZE
1 stop16h 25m
Delta
Tue 10/138:10 pm
EZE
- BTR
1 stop20h 40m
Delta
Deal found 6/19![Delta logo]()
$1,118
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
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 23, 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 23, 2026.
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:14 am
MSY
- MDZ
2 stops22h 06m
LATAM Airlines
Sun 8/237:35 am
MDZ
- MSY
2 stops18h 03m
LATAM Airlines
Deal found 6/20![LATAM Airlines logo]()
$1,028
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 6/19![Delta logo]()
$1,087
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 8/109:53 am
MSY
- EZE
1 stop20h 07m
United Airlines
Mon 8/249:00 pm
EZE
- MSY
1 stop22h 54m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,098
This American Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Tue 10/612:31 pm
BTR
- EZE
2 stops18h 19m
American Airlines
Tue 10/1310:20 pm
EZE
- BTR
2 stops21h 25m
American Airlines
Deal found 6/19![American Airlines logo]()
$1,102
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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
- AEP
2 stops18h 44m
Delta
Mon 8/248:05 pm
AEP
- MSY
2 stops24h 05m
Delta
Deal found 6/19![Delta logo]()
$1,087
This LATAM Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 10/610:40 am
MSY
- EZE
2 stops21h 00m
LATAM Airlines
Tue 10/138:10 pm
EZE
- MSY
1 stop13h 56m
LATAM Airlines
Deal found 6/19![LATAM Airlines 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.
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 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.
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 6/18. Clicking the “Pick Dates” 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 11/125:40 pm
MSY
- EZE
2 stops18h 05m
LATAM Airlines
Mon 11/167:45 am
EZE
- MSY
2 stops17h 34m
LATAM Airlines
Deal found 6/18![LATAM Airlines logo]()
$1,178
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/89:53 am
MSY
- EZE
1 stop20h 07m
United Airlines
Mon 7/139:00 pm
EZE
- MSY
1 stop16h 05m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,178
This American Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 11/121:05 pm
MSY
- EZE
2 stops18h 10m
American Airlines
Mon 11/169:40 pm
EZE
- MSY
2 stops17h 33m
American Airlines
Deal found 6/18![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.
Mon 12/75:40 pm
MSY
- AEP
2 stops19h 20m
Delta
Wed 12/165:05 pm
AEP
- MSY
2 stops22h 00m
Delta
Deal found 6/21![Delta logo]()
$1,098
This LATAM Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/1912:47 pm
MSY
- AEP
2 stops25h 13m
LATAM Airlines
Sun 8/238:40 am
AEP
- MSY
2 stops29h 02m
LATAM Airlines
Deal found 6/18![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 8/1910:54 am
MSY
- EZE
1 stop18h 21m
American Airlines
Sun 8/238:50 pm
EZE
- MSY
2 stops22h 06m
American Airlines
Deal found 6/22![American Airlines logo]()
$1,182
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 8/412:10 pm
BTR
- EZE
1 stop17h 50m
United Airlines
Tue 8/119:00 pm
EZE
- BTR
1 stop22h 33m
United Airlines
Deal found 6/19![United Airlines logo]()
$1,202
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 12/83:25 pm
MSY
- EZE
2 stops15h 15m
Delta
Wed 12/1611:35 pm
EZE
- MSY
1 stop14h 22m
Delta
Deal found 6/21![Delta logo]()
$1,102
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:14 am
MSY
- AEP
2 stops23h 26m
LATAM Airlines
Wed 8/193:45 pm
AEP
- MSY
2 stops20h 09m
LATAM Airlines
Deal found 6/20![LATAM Airlines 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 6/19. Clicking the “Pick Dates” 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 10/63:20 pm
BTR
- EZE
1 stop16h 25m
Delta
Tue 10/138:10 pm
EZE
- BTR
1 stop20h 40m
Delta
Deal found 6/19![Delta logo]()
$1,118
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 6/21. 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 6/22. 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 9/512:00 pm
BTR
- EZE
1 stop18h 00m
United Airlines
Sat 9/129:00 pm
EZE
- BTR
1 stop13h 43m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,318
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.
Thu 11/121:05 pm
MSY
- AEP
2 stops26h 35m
LATAM Airlines
Mon 11/168:40 am
AEP
- MSY
2 stops27h 54m
LATAM Airlines
Deal found 6/22![LATAM Airlines logo]()
$1,222
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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
- EZE
2 stops18h 15m
Delta
Mon 11/1611:35 pm
EZE
- MSY
1 stop20h 56m
Delta
Deal found 6/18![Delta logo]()
$1,178
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:00 pm
BTR
- EZE
2 stops28h 45m
LATAM Airlines
Tue 11/107:45 am
EZE
- BTR
2 stops32h 05m
LATAM Airlines
Deal found 6/20![LATAM Airlines logo]()
$1,259
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:47 pm
MSY
- EZE
1 stop18h 58m
Delta
Wed 8/198:10 pm
EZE
- MSY
1 stop13h 49m
Delta
Deal found 6/20![Delta logo]()
$1,178
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 11/165:05 pm
AEP
- MSY
2 stops20h 52m
Delta
Deal found 6/18![Delta logo]()
$1,178
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:26 am
BTR
- EZE
2 stops21h 14m
Delta
Sun 9/138:10 pm
EZE
- BTR
1 stop15h 29m
Delta
Deal found 6/22![Delta logo]()
$1,202
This American 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 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 6/21![American Airlines logo]()
$2,610
Last-minute flights from Louisiana to ArgentinaDiscover last-minute flight deals from Louisiana to Argentina. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Argentina. Data last updated June 23, 2026 and is based on user searches.
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.
Tue 6/237:17 pm
MSY
- AEP
2 stops34h 23m
Delta
Tue 6/308:05 pm
AEP
- MSY
2 stops20h 17m
Delta
Deal found 6/23![Delta logo]()
$1,178
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 6/237:13 pm
MSY
- EZE
1 stop34h 47m
United Airlines
Thu 7/29:00 pm
EZE
- MSY
1 stop22h 59m
United Airlines
Deal found 6/23![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 6/232:35 pm
MSY
- EZE
2 stops39h 25m
United Airlines
Tue 6/309:00 pm
EZE
- MSY
1 stop13h 46m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,203
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.
Tue 6/237:17 pm
MSY
- AEP
2 stops34h 23m
Delta
Sat 7/48:05 pm
AEP
- MSY
2 stops21h 52m
Delta
Deal found 6/23![Delta 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.
Wed 6/2410:41 am
MSY
- EZE
2 stops20h 59m
Delta
Wed 7/13:55 am
EZE
- MSY
2 stops21h 34m
Delta
Deal found 6/23![Delta logo]()
$1,182
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 6/255:35 pm
MSY
- EZE
1 stop12h 25m
United Airlines
Thu 7/29:00 pm
EZE
- MSY
1 stop16h 01m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,178
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 6/263:43 pm
MSY
- EZE
1 stop14h 17m
United Airlines
Thu 7/29:00 pm
EZE
- MSY
1 stop18h 14m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,208
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 oojo deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/910:34 am
MSY
- EZE
2 stops21h 06m
LATAM Airlines
Mon 7/1310:40 pm
EZE
- MSY
2 stops14h 57m
LATAM Airlines
Deal found 6/18![LATAM Airlines logo]()
$1,177
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 23, 2026.
Search for one-way flight options from Louisiana to Argentina. Find affordable one-way fares based on user searches. Data last updated June 23, 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 SmartFares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Sun 12/610:59 am
MSY
- EZE
2 stops22h 21m
GOL
Deal found 6/19![GOL logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:03 pm
MSY
- EZE
2 stops30h 54m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/195:02 pm
MSY
- EZE
3 stops55h 58m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$512
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 10/225:02 pm
MSY
- EZE
3 stops38h 14m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 12/67:30 am
MSY
- EZE
3 stops43h 20m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$536
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 6/19. Clicking the “Pick Dates” 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 7/191:27 pm
BTR
- EZE
3 stops40h 48m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$740
This American Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/196:00 am
BTR
- EZE
1 stop23h 15m
American Airlines
Deal found 6/19![American Airlines logo]()
$784
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 Despegar 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 Despegar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:05 pm
MSY
- AEP
2 stops16h 35m
LATAM Airlines
Deal found 6/22![LATAM Airlines logo]()
$866
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 23, 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 23, 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
6:14 am-6:20 am
2 stops22h 06m
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
$1,087
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Mon 8/10
7:16 pm-4:00 pm
2 stops18h 44m
Buenos Aires Jorge Newbery
Mon 8/24
8:05 pm-6:10 pm
2 stops24h 05m
$1,087
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
$1,098
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
Mon 12/7
5:40 pm-4:00 pm
2 stops19h 20m
Buenos Aires Jorge Newbery
Wed 12/16
5:05 pm-12:05 pm
2 stops22h 00m
$1,098
Baton RougeBuenos Aires
BTR - EZE
BTREZE
Baton Rouge Ryan
Tue 10/6
12:31 pm-8:50 am
2 stops18h 19m
Buenos Aires Ministro Pistarini
Tue 10/13
10:20 pm-5:45 pm
2 stops21h 25m
$1,102
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Tue 10/6
10:40 am-9:40 am
2 stops21h 00m
Buenos Aires Ministro Pistarini
Tue 10/13
8:10 pm-8:06 am
1 stop13h 56m
$1,102
Quickest round-trip
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Tue 12/8
3:25 pm-9:40 am
2 stops15h 15m
Buenos Aires Ministro Pistarini
Wed 12/16
11:35 pm-10:57 am
1 stop14h 22m
$1,102
Baton RougeBuenos Aires
BTR - EZE
BTREZE
Baton Rouge Ryan
Tue 10/6
3:20 pm-9:45 am
1 stop16h 25m
Buenos Aires Ministro Pistarini
Tue 10/13
8:10 pm-2:50 pm
1 stop20h 40m
$1,118
Showing 1-10 of 44 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-MDZ
MSY-EZE
MSY-AEP
BTR-EZE
SHV-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-MDZ
MSY-EZE
MSY-AEP
BTR-EZE
What is the cheapest month to book a flight from Louisiana to Argentina?
Currently, September is the cheapest month in which you can book a flight from Louisiana to Argentina (average of $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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Complete your trip
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Alternative routes for Louisiana to Argentina
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Argentina by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Argentina by cabin class
Find flights from Louisiana to Argentina, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Argentina flights
Browse other Louisiana and Argentina flight options. Last updated on June 23, 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 23, 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 |