$367+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
Aug 22 — Aug 291
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 July 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 July 23, 2026.
This LATAM Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 10/3110:59 am
MSY
- MDZ
2 stops17h 21m
LATAM Airlines
Wed 11/412:25 pm
MDZ
- MSY
2 stops31h 32m
LATAM Airlines
Deal found 7/19![LATAM Airlines logo]()
$1,028
This Delta deal was found by Cheapflights users on 7/19. 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.
Wed 9/1610:30 am
SHV
- EZE
1 stop21h 15m
Delta
Tue 11/247:20 am
EZE
- SHV
2 stops29h 51m
Delta
Deal found 7/19![Delta logo]()
$1,098
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 9/227:33 am
MSY
- EZE
2 stops20h 37m
Delta
Tue 10/68:10 pm
EZE
- MSY
1 stop13h 53m
Delta
Deal found 7/20![Delta logo]()
$1,098
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 9/227:33 am
MSY
- AEP
2 stops22h 07m
Delta
Tue 10/63:45 pm
AEP
- MSY
2 stops18h 18m
Delta
Deal found 7/20![Delta logo]()
$1,098
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Wed 9/1612:45 pm
SHV
- EZE
2 stops17h 45m
American Airlines
Tue 11/249:40 pm
EZE
- SHV
2 stops19h 18m
American Airlines
Deal found 7/19![American Airlines logo]()
$1,102
This LATAM Airlines deal was found by Cheapflights users on 7/18. 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.
Tue 12/112:00 pm
MSY
- EZE
2 stops18h 40m
LATAM Airlines
Tue 12/157:45 pm
EZE
- MSY
2 stops16h 49m
LATAM Airlines
Deal found 7/18![LATAM Airlines logo]()
$1,102
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Wed 9/27:30 am
LCH
- EZE
1 stop22h 30m
United Airlines
Wed 9/99:00 pm
EZE
- LCH
1 stop18h 24m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,163
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 9/111:36 am
MSY
- EZE
1 stop19h 09m
American Airlines
Thu 9/108:45 pm
EZE
- MSY
1 stop14h 42m
American Airlines
Deal found 7/21![American Airlines logo]()
$1,163
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Wed 9/26:04 am
LCH
- EZE
2 stops23h 11m
American Airlines
Wed 9/98:45 pm
EZE
- LCH
2 stops22h 47m
American Airlines
Deal found 7/19![American Airlines logo]()
$1,167
This Orbitz deal was found by Cheapflights users on 7/20. 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 10/306:02 pm
MSY
- AEP
2 stops25h 28m
LATAM Airlines
Sun 11/88:05 pm
AEP
- MSY
2 stops30h 22m
LATAM Airlines
Deal found 7/20![LATAM Airlines logo]()
$1,169
This KAYAK deal was found by Cheapflights users on 7/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:00 am
MSY
- EZE
2 stops25h 20m
GOL
Sun 11/153:15 am
EZE
- MSY
2 stops22h 04m
GOL
Deal found 7/20![GOL logo]()
$1,170
This oojo deal was found by Cheapflights users on 7/22. 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
- EZE
1 stop17h 35m
LATAM Airlines
Sun 11/152:05 am
EZE
- MSY
2 stops33h 01m
LATAM Airlines
Deal found 7/22![LATAM Airlines logo]()
$1,185
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 July 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 July 23, 2026.
This LATAM Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 10/3110:59 am
MSY
- MDZ
2 stops17h 21m
LATAM Airlines
Wed 11/412:25 pm
MDZ
- MSY
2 stops31h 32m
LATAM Airlines
Deal found 7/19![LATAM Airlines logo]()
$1,028
This Delta deal was found by Cheapflights users on 7/19. 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.
Wed 9/1610:30 am
SHV
- EZE
1 stop21h 15m
Delta
Tue 11/247:20 am
EZE
- SHV
2 stops29h 51m
Delta
Deal found 7/19![Delta logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Wed 9/27:30 am
LCH
- EZE
1 stop22h 30m
United Airlines
Wed 9/99:00 pm
EZE
- LCH
1 stop18h 24m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,163
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Wed 9/26:04 am
LCH
- EZE
2 stops23h 11m
American Airlines
Wed 9/98:45 pm
EZE
- LCH
2 stops22h 47m
American Airlines
Deal found 7/19![American Airlines logo]()
$1,167
This Delta deal was found by Cheapflights users on 7/18. 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.
Tue 12/17:30 am
MSY
- EZE
2 stops19h 50m
Delta
Tue 12/159:30 pm
EZE
- MSY
1 stop16h 27m
Delta
Deal found 7/18![Delta logo]()
$1,098
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 9/227:33 am
MSY
- AEP
2 stops22h 07m
Delta
Tue 10/63:45 pm
AEP
- MSY
2 stops18h 18m
Delta
Deal found 7/20![Delta logo]()
$1,098
This KAYAK deal was found by Cheapflights users on 7/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:14 am
MSY
- AEP
2 stops24h 16m
LATAM Airlines
Sun 8/235:35 pm
AEP
- MSY
2 stops20h 07m
LATAM Airlines
Deal found 7/20![LATAM Airlines logo]()
$1,228
This American Airlines deal was found by Cheapflights users on 7/21. 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.
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 7/21![American Airlines logo]()
$1,232
This United Airlines deal was found by Cheapflights users on 7/21. 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 9/44:25 pm
MSY
- EZE
2 stops37h 35m
United Airlines
Fri 9/119:00 pm
EZE
- MSY
2 stops26h 31m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,237
This Delta deal was found by Cheapflights users on 7/18. 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.
Tue 12/19:05 am
MSY
- AEP
2 stops19h 35m
Delta
Tue 12/153:50 pm
AEP
- MSY
2 stops20h 44m
Delta
Deal found 7/18![Delta logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Sun 1/37:18 pm
MSY
- EZE
1 stop33h 02m
United Airlines
Sat 1/2310:05 pm
EZE
- MSY
1 stop22h 50m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,250
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:00 am
BTR
- EZE
2 stops24h 40m
LATAM Airlines
Tue 12/84:00 am
EZE
- BTR
2 stops21h 01m
LATAM Airlines
Deal found 7/21![LATAM Airlines logo]()
$1,257
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Sat 12/510:09 am
BTR
- EZE
2 stops19h 06m
American Airlines
Wed 12/910:30 pm
EZE
- BTR
1 stop20h 23m
American Airlines
Deal found 7/21![American Airlines logo]()
$1,262
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Sat 12/54:04 pm
BTR
- EZE
1 stop14h 16m
United Airlines
Wed 12/910:05 pm
EZE
- BTR
1 stop18h 17m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,258
This LATAM Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 11/1411:00 am
LFT
- EZE
2 stops28h 45m
LATAM Airlines
Wed 11/189:30 pm
EZE
- LFT
1 stop16h 03m
LATAM Airlines
Deal found 7/19![LATAM Airlines logo]()
$1,258
This Delta deal was found by Cheapflights users on 7/19. 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.
Thu 11/127:30 am
MSY
- EZE
2 stops19h 50m
Delta
Mon 11/1611:35 pm
EZE
- MSY
1 stop20h 56m
Delta
Deal found 7/19![Delta logo]()
$1,228
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Sat 11/141:45 pm
LFT
- EZE
1 stop14h 35m
United Airlines
Wed 11/1810:05 pm
EZE
- LFT
1 stop22h 37m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,258
This LATAM Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 11/1411:00 am
LFT
- AEP
2 stops31h 30m
LATAM Airlines
Wed 11/188:05 pm
AEP
- LFT
2 stops29h 00m
LATAM Airlines
Deal found 7/22![LATAM Airlines logo]()
$1,258
This Delta deal was found by Cheapflights users on 7/19. 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.
Thu 11/1210:40 am
MSY
- AEP
2 stops18h 00m
Delta
Mon 11/165:35 pm
AEP
- MSY
2 stops20h 22m
Delta
Deal found 7/19![Delta logo]()
$1,228
This LATAM Airlines deal was found by Cheapflights users on 7/18. 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.
Sat 11/285:30 pm
SHV
- EZE
1 stop13h 10m
LATAM Airlines
Wed 12/25:00 pm
EZE
- SHV
2 stops20h 11m
LATAM Airlines
Deal found 7/18![LATAM Airlines logo]()
$1,258
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Sat 11/283:35 pm
SHV
- EZE
1 stop12h 45m
United Airlines
Wed 12/210:05 pm
EZE
- SHV
1 stop18h 05m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,258
This United Airlines deal was found by Cheapflights users on 7/22. 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 11/235:32 pm
MSY
- EZE
1 stop12h 48m
United Airlines
Sun 11/2910:05 pm
EZE
- MSY
1 stop13h 38m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,258
This KAYAK deal was found by Cheapflights users on 7/22. 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.
Fri 8/213:30 pm
MSY
- AEP
2 stops22h 30m
LATAM Airlines
Fri 8/283:45 pm
AEP
- MSY
2 stops21h 57m
LATAM Airlines
Deal found 7/22![LATAM Airlines logo]()
$1,288
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 1/169:30 am
SHV
- EZE
1 stop18h 50m
United Airlines
Sat 1/2310:05 pm
EZE
- SHV
1 stop20h 26m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,283
This BusinessClass deal was found by Cheapflights users on 7/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:47 pm
SHV
- EZE
2 stops15h 53m
GOL
Sun 1/1010:30 pm
EZE
- SHV
2 stops25h 00m
GOL
Deal found 7/21![GOL logo]()
$4,632
This LATAM Airlines deal was found by Cheapflights users on 7/22. 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.
Tue 9/223:29 pm
MSY
- EZE
2 stops18h 01m
LATAM Airlines
Sat 9/267:35 am
EZE
- MSY
2 stops18h 02m
LATAM Airlines
Deal found 7/22![LATAM Airlines logo]()
$1,398
This United Airlines deal was found by Cheapflights users on 7/19. 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 9/2212:03 pm
MSY
- EZE
1 stop17h 57m
United Airlines
Sat 9/269:00 pm
EZE
- MSY
1 stop16h 12m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,398
This American Airlines deal was found by Cheapflights users on 7/22. 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 1/510:30 pm
EZE
- LCH
1 stop18h 50m
American Airlines
Deal found 7/22![American Airlines logo]()
$2,766
This United Airlines deal was found by Cheapflights users on 7/21. 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 12/177:15 am
LCH
- EZE
1 stop21h 05m
United Airlines
Tue 1/511:55 pm
EZE
- LCH
1 stop18h 27m
United Airlines
Deal found 7/21![United Airlines logo]()
$2,648
This oojo deal was found by Cheapflights users on 7/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:10 pm
BTR
- EZE
2 stops36h 15m
Lufthansa
Mon 8/174:35 pm
EZE
- BTR
2 stops30h 53m
Lufthansa
Deal found 7/20![Lufthansa logo]()
$17,110
Last-minute flights from Louisiana to ArgentinaDiscover last-minute flight deals from Louisiana to Argentina. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Argentina. Data last updated July 23, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 7/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:20 am
SHV
- EZE
1 stop20h 55m
GOL
Sun 7/2610:00 pm
EZE
- SHV
1 stop23h 46m
GOL
Deal found 7/20![GOL logo]()
$1,583
This United deal was found by Cheapflights users on 7/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:20 am
SHV
- EZE
2 stops29h 10m
Multiple Airlines
Sun 7/269:00 pm
EZE
- SHV
2 stops26h 19m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,909
This LATAM Airlines deal was found by Cheapflights users on 7/19. 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 8/1812:47 pm
MSY
- EZE
1 stop18h 58m
Delta
Mon 8/248:10 pm
EZE
- MSY
1 stop13h 49m
Delta
Deal found 7/19![Delta logo]()
$1,223
This LATAM Airlines deal was found by Cheapflights users on 7/19. 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 8/1810:41 am
MSY
- AEP
2 stops18h 59m
LATAM Airlines
Mon 8/248:05 pm
AEP
- MSY
2 stops17h 37m
LATAM Airlines
Deal found 7/19![LATAM Airlines logo]()
$1,223
This Expedia deal was found by Cheapflights users on 7/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:24 am
MSY
- EZE
3 stops26h 06m
Multiple Airlines
Sun 8/233:55 am
EZE
- MSY
2 stops33h 47m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,397
This Gotogate deal was found by Cheapflights users on 7/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:24 am
MSY
- EZE
3 stops26h 06m
Air Canada
Mon 8/244:35 pm
EZE
- MSY
3 stops22h 38m
Air Canada
Deal found 7/19![Air Canada logo]()
$1,855
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 8/196:01 am
MSY
- EZE
1 stop21h 59m
American Airlines
Sun 8/238:50 pm
EZE
- MSY
1 stop15h 29m
American Airlines
Deal found 7/18![American Airlines logo]()
$1,228
This KAYAK deal was found by Cheapflights users on 7/21. 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 KAYAK 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 8/235:35 pm
AEP
- MSY
2 stops26h 35m
LATAM Airlines
Deal found 7/21![LATAM Airlines logo]()
$1,228
This oojo deal was found by Cheapflights users on 7/18. 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.
Wed 8/1911:04 am
MSY
- EZE
2 stops20h 36m
LATAM Airlines
Sun 8/231:10 pm
EZE
- MSY
2 stops22h 44m
LATAM Airlines
Deal found 7/18![LATAM Airlines logo]()
$1,231
This oojo deal was found by Cheapflights users on 7/22. 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.
Fri 8/2111:04 am
MSY
- EZE
2 stops20h 36m
LATAM Airlines
Fri 8/281:10 pm
EZE
- MSY
2 stops22h 39m
LATAM Airlines
Deal found 7/22![LATAM Airlines logo]()
$1,267
This KAYAK deal was found by Cheapflights users on 7/22. 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.
Fri 8/213:30 pm
MSY
- AEP
2 stops22h 30m
LATAM Airlines
Fri 8/283:45 pm
AEP
- MSY
2 stops21h 57m
LATAM Airlines
Deal found 7/22![LATAM Airlines logo]()
$1,288
This Mytrip deal was found by Cheapflights users on 7/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:45 am
MSY
- AEP
2 stops24h 15m
Multiple Airlines
Fri 8/287:00 am
AEP
- MSY
3 stops35h 46m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,739
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 July 23, 2026.
Search for one-way flight options from Louisiana to Argentina. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 11/24:58 pm
MSY
- EZE
3 stops31h 02m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Mon 8/109:48 pm
MSY
- EZE
3 stops54h 57m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 11/22:35 pm
MSY
- AEP
3 stops41h 45m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Sun 8/99:43 pm
MSY
- EZE
3 stops55h 22m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:00 am
MSY
- EZE
2 stops36h 30m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/105:54 pm
MSY
- EZE
2 stops25h 36m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:00 am
MSY
- AEP
3 stops25h 20m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/105:54 pm
MSY
- AEP
3 stops48h 26m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$520
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:59 am
MSY
- AEP
2 stops24h 01m
GOL
Deal found 7/21![GOL logo]()
$807
This oojo deal was found by Cheapflights users on 7/21. 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 oojo 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
LATAM Airlines
Deal found 7/21![LATAM Airlines logo]()
$817
This BusinessClass deal was found by Cheapflights users on 7/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:00 pm
BTR
- EZE
2 stops17h 57m
Copa Airlines
Deal found 7/21![Copa Airlines logo]()
$2,311
This FlightHub deal was found by Cheapflights users on 7/21. 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.
Thu 8/2710:26 am
BTR
- EZE
1 stop21h 19m
LATAM Airlines
Deal found 7/21![LATAM Airlines logo]()
$2,583
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 July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,028 (LATAM Airlines) |
One-way from | $367 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,444 |
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 July 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
Sat 10/31
10:59 am-6:20 am
2 stops17h 21m
Mendoza El Plumerillo
Wed 11/4
12:25 pm-4:57 pm
2 stops31h 32m
$1,028
ShreveportBuenos Aires
SHV - EZE
SHVEZE
Shreveport
Wed 9/16
10:30 am-9:45 am
1 stop21h 15m
Buenos Aires Ministro Pistarini
Tue 11/24
7:20 am-10:11 am
2 stops29h 51m
$1,098
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Tue 12/1
7:30 am-6:20 am
2 stops19h 50m
Buenos Aires Ministro Pistarini
Tue 12/15
9:30 pm-10:57 am
1 stop16h 27m
$1,098
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Tue 9/22
7:33 am-7:40 am
2 stops22h 07m
Buenos Aires Jorge Newbery
Tue 10/6
3:45 pm-8:03 am
2 stops18h 18m
$1,098
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Tue 12/1
9:05 am-7:40 am
2 stops19h 35m
Buenos Aires Jorge Newbery
Tue 12/15
3:50 pm-9:34 am
2 stops20h 44m
$1,098
Lake CharlesBuenos Aires
LCH - EZE
LCHEZE
Lake Charles
Wed 9/2
7:30 am-8:00 am
1 stop22h 30m
Buenos Aires Ministro Pistarini
Wed 9/9
9:00 pm-1:24 pm
1 stop18h 24m
$1,163
Lake CharlesBuenos Aires
LCH - EZE
LCHEZE
Lake Charles
Wed 9/2
6:04 am-7:15 am
2 stops23h 11m
Buenos Aires Ministro Pistarini
Wed 9/9
8:45 pm-5:32 pm
2 stops22h 47m
$1,167
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Wed 8/19
6:14 am-8:30 am
2 stops24h 16m
Buenos Aires Jorge Newbery
Sun 8/23
5:35 pm-11:42 am
2 stops20h 07m
$1,228
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Thu 11/12
7:30 am-6:20 am
2 stops19h 50m
Buenos Aires Ministro Pistarini
Mon 11/16
11:35 pm-5:31 pm
1 stop20h 56m
$1,228
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Thu 11/12
10:40 am-7:40 am
2 stops18h 00m
Buenos Aires Jorge Newbery
Mon 11/16
5:35 pm-10:57 am
2 stops20h 22m
$1,228
Showing 1-10 of 49 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
SHV-EZE
MSY-EZE
MSY-AEP
LCH-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
SHV-EZE
MSY-EZE
MSY-AEP
What is the cheapest month to book a flight from Louisiana to Argentina?
Currently, November is the cheapest month in which you can book a flight from Louisiana to Argentina (average of $1,109). 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 July 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 July 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$1,197 | FlexibilityNo cancel fee | On-timeN/A |