$421+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
Jun 7 — Jun 141
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 May 8, 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 May 8, 2026.
This LATAM Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 12/212:45 pm
SHV
- EZE
1 stop17h 55m
LATAM Airlines
Sun 12/63:35 pm
EZE
- SHV
2 stops21h 36m
LATAM Airlines
Deal found 5/3![LATAM Airlines logo]()
$982
This KAYAK deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 11/121:05 pm
MSY
- EZE
2 stops17h 35m
LATAM Airlines
Mon 11/164:45 pm
EZE
- MSY
2 stops18h 21m
LATAM Airlines
Deal found 5/3![LATAM Airlines logo]()
$1,053
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:35 pm
MSY
- EZE
1 stop12h 25m
United Airlines
Wed 8/199:00 pm
EZE
- MSY
1 stop13h 45m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,097
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:35 pm
MSY
- EZE
1 stop12h 25m
United Airlines
Tue 8/189:00 pm
EZE
- MSY
2 stops20h 09m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,101
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:13 pm
MSY
- EZE
1 stop34h 47m
United Airlines
Wed 8/199:00 pm
EZE
- MSY
1 stop23h 01m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,104
This KAYAK deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:07 pm
MSY
- EZE
2 stops16h 23m
LATAM Airlines
Mon 8/317:35 am
EZE
- MSY
2 stops17h 45m
LATAM Airlines
Deal found 5/4![LATAM Airlines logo]()
$1,129
This KAYAK deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/33:29 pm
MSY
- AEP
2 stops17h 01m
LATAM Airlines
Mon 8/315:35 pm
AEP
- MSY
2 stops18h 42m
LATAM Airlines
Deal found 5/3![LATAM Airlines logo]()
$1,129
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:58 pm
BTR
- EZE
1 stop13h 22m
United Airlines
Tue 12/811:55 pm
EZE
- BTR
1 stop20h 47m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,137
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:05 pm
LFT
- EZE
1 stop17h 55m
United Airlines
Tue 8/189:00 pm
EZE
- LFT
1 stop20h 33m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,137
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:17 am
SHV
- EZE
1 stop18h 43m
United Airlines
Tue 8/259:00 pm
EZE
- SHV
1 stop20h 35m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,137
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:21 pm
MSY
- EZE
1 stop15h 39m
United Airlines
Wed 8/199:00 pm
EZE
- MSY
1 stop13h 45m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,137
This KAYAK deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:04 am
MSY
- EZE
2 stops17h 06m
LATAM Airlines
Tue 8/187:35 am
EZE
- MSY
2 stops18h 03m
LATAM Airlines
Deal found 5/5![LATAM Airlines logo]()
$1,139
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 May 8, 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 May 8, 2026.
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:15 pm
MSY
- EZE
1 stop15h 45m
United Airlines
Wed 8/199:00 pm
EZE
- MSY
1 stop15h 53m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,097
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:26 am
MSY
- EZE
2 stops20h 44m
Delta
Tue 8/258:10 pm
EZE
- MSY
1 stop17h 32m
Delta
Deal found 5/7![Delta logo]()
$1,147
This LATAM Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:02 pm
MSY
- AEP
2 stops19h 48m
LATAM Airlines
Mon 8/108:05 pm
AEP
- MSY
2 stops17h 37m
LATAM Airlines
Deal found 5/6![LATAM Airlines logo]()
$1,147
This LATAM Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am
BTR
- EZE
2 stops25h 40m
Multiple Airlines
Sun 9/131:10 pm
EZE
- BTR
2 stops22h 24m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,238
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:13 pm
MSY
- EZE
1 stop34h 47m
United Airlines
Wed 8/199:00 pm
EZE
- MSY
1 stop23h 01m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,104
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:05 am
MSY
- AEP
2 stops20h 35m
Delta
Tue 8/258:05 pm
AEP
- MSY
2 stops17h 37m
Delta
Deal found 5/7![Delta logo]()
$1,147
This Expedia deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:13 pm
BTR
- EZE
2 stops36h 27m
LATAM Airlines
Thu 8/278:10 pm
EZE
- BTR
1 stop15h 30m
LATAM Airlines
Deal found 5/6![LATAM Airlines logo]()
$1,185
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:05 pm
LFT
- EZE
1 stop17h 55m
United Airlines
Tue 8/189:00 pm
EZE
- LFT
1 stop20h 33m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,137
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:05 am
MSY
- AEP
2 stops20h 35m
Delta
Thu 8/203:45 pm
AEP
- MSY
2 stops20h 09m
Delta
Deal found 5/5![Delta logo]()
$1,147
This LATAM Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/75:03 pm
LFT
- EZE
2 stops16h 27m
Multiple Airlines
Mon 6/228:10 pm
EZE
- LFT
1 stop22h 13m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,337
This LATAM Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am
BTR
- EZE
2 stops25h 40m
LATAM Airlines
Sun 9/138:10 pm
EZE
- BTR
1 stop18h 35m
LATAM Airlines
Deal found 5/4![LATAM Airlines logo]()
$1,238
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:17 am
SHV
- EZE
1 stop18h 43m
United Airlines
Tue 8/259:00 pm
EZE
- SHV
1 stop20h 35m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,137
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:41 am
MSY
- AEP
2 stops18h 59m
Delta
Mon 8/318:05 pm
AEP
- MSY
2 stops17h 54m
Delta
Deal found 5/4![Delta logo]()
$1,212
This KAYAK deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:13 pm
MSY
- AEP
2 stops19h 37m
LATAM Airlines
Wed 6/178:05 pm
AEP
- MSY
2 stops17h 37m
LATAM Airlines
Deal found 5/4![LATAM Airlines logo]()
$1,239
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:07 pm
MSY
- EZE
1 stop17h 53m
United Airlines
Sun 8/169:00 pm
EZE
- MSY
1 stop13h 45m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,137
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:21 pm
MSY
- EZE
1 stop15h 39m
United Airlines
Wed 8/199:00 pm
EZE
- MSY
1 stop13h 45m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,137
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/187:08 pm
BTR
- EZE
1 stop12h 37m
Delta
Thu 6/251:10 pm
EZE
- BTR
2 stops28h 02m
Delta
Deal found 5/3![Delta logo]()
$1,251
This LATAM Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:17 pm
MSY
- AEP
2 stops19h 43m
LATAM Airlines
Mon 8/318:05 pm
AEP
- MSY
2 stops24h 43m
LATAM Airlines
Deal found 5/6![LATAM Airlines logo]()
$1,262
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/35:35 pm
MSY
- EZE
1 stop12h 25m
United Airlines
Mon 8/319:00 pm
EZE
- MSY
1 stop13h 45m
United Airlines
Deal found 5/3![United Airlines logo]()
$1,137
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
LFT
- EZE
2 stops22h 10m
Delta
Thu 6/118:10 pm
EZE
- LFT
1 stop22h 13m
Delta
Deal found 5/5![Delta logo]()
$1,297
This LATAM Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:01 pm
SHV
- EZE
2 stops16h 29m
LATAM Airlines
Tue 8/258:10 pm
EZE
- SHV
1 stop15h 53m
LATAM Airlines
Deal found 5/4![LATAM Airlines logo]()
$1,297
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:13 pm
MSY
- EZE
1 stop34h 47m
United Airlines
Fri 8/219:00 pm
EZE
- MSY
2 stops26h 30m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,148
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:28 am
MSY
- AEP
2 stops22h 12m
Delta
Thu 7/98:05 pm
AEP
- MSY
2 stops21h 52m
Delta
Deal found 5/4![Delta logo]()
$1,297
This LATAM Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:14 am
MSY
- AEP
2 stops24h 16m
LATAM Airlines
Mon 8/248:40 am
AEP
- MSY
2 stops29h 02m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$1,297
This LATAM Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:14 pm
BTR
- EZE
3 stops33h 56m
Multiple Airlines
Thu 8/277:35 am
EZE
- BTR
3 stops35h 57m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,920
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:20 am
MSY
- EZE
2 stops21h 40m
United Airlines
Mon 8/249:00 pm
EZE
- MSY
1 stop13h 46m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,151
This Ovago deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:36 pm
MSY
- AEP
2 stops16h 54m
LATAM Airlines
Fri 6/58:05 pm
AEP
- MSY
2 stops17h 39m
LATAM Airlines
Deal found 5/5![LATAM Airlines logo]()
$1,360
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:09 am
BTR
- EZE
2 stops22h 01m
Delta
Sat 6/278:10 pm
EZE
- BTR
1 stop15h 34m
Delta
Deal found 5/6![Delta logo]()
$1,377
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:21 pm
MSY
- EZE
1 stop15h 39m
United Airlines
Fri 8/219:00 pm
EZE
- MSY
1 stop13h 45m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,177
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:21 pm
MSY
- EZE
1 stop15h 39m
United Airlines
Sat 8/229:00 pm
EZE
- MSY
1 stop13h 45m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,177
Last-minute flights from Louisiana to ArgentinaDiscover last-minute flight deals from Louisiana to Argentina. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Argentina. Data last updated May 8, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:13 pm
MSY
- EZE
1 stop14h 32m
LATAM Airlines
Wed 6/177:35 am
EZE
- MSY
2 stops18h 14m
LATAM Airlines
Deal found 5/4![LATAM Airlines logo]()
$1,239
This KAYAK deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:13 pm
MSY
- AEP
2 stops19h 37m
LATAM Airlines
Wed 6/178:05 pm
AEP
- MSY
2 stops17h 37m
LATAM Airlines
Deal found 5/4![LATAM Airlines logo]()
$1,239
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:40 pm
MSY
- EZE
1 stop14h 20m
United Airlines
Tue 6/99:00 pm
EZE
- MSY
1 stop13h 36m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,247
This LATAM Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:36 pm
MSY
- AEP
2 stops22h 24m
LATAM Airlines
Tue 6/98:05 pm
AEP
- MSY
2 stops17h 37m
LATAM Airlines
Deal found 5/5![LATAM Airlines logo]()
$1,247
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:30 am
LFT
- EZE
1 stop20h 30m
United Airlines
Thu 6/119:00 pm
EZE
- LFT
1 stop20h 28m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,247
This KAYAK deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:15 am
MSY
- EZE
2 stops17h 55m
LATAM Airlines
Mon 6/158:10 pm
EZE
- MSY
1 stop13h 58m
LATAM Airlines
Deal found 5/5![LATAM Airlines logo]()
$1,279
This KAYAK deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:56 pm
MSY
- AEP
2 stops21h 04m
LATAM Airlines
Mon 6/152:55 pm
AEP
- MSY
2 stops22h 47m
LATAM Airlines
Deal found 5/5![LATAM Airlines logo]()
$1,279
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:01 am
MSY
- EZE
1 stop21h 04m
American Airlines
Thu 6/259:15 am
EZE
- MSY
1 stop16h 43m
American Airlines
Deal found 5/5![American Airlines logo]()
$1,252
This KAYAK deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:17 pm
MSY
- EZE
2 stops36h 23m
LATAM Airlines
Thu 6/257:35 am
EZE
- MSY
2 stops17h 11m
LATAM Airlines
Deal found 5/5![LATAM Airlines logo]()
$1,261
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:32 pm
BTR
- EZE
2 stops18h 08m
Delta
Thu 6/251:10 pm
EZE
- BTR
2 stops22h 32m
Delta
Deal found 5/4![Delta logo]()
$1,251
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/182:05 pm
BTR
- EZE
1 stop15h 55m
United Airlines
Thu 6/259:00 pm
EZE
- BTR
1 stop13h 46m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,272
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2011:22 am
BTR
- EZE
2 stops17h 43m
American Airlines
Sat 6/278:35 pm
EZE
- BTR
2 stops23h 22m
American Airlines
Deal found 5/6![American Airlines logo]()
$1,256
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 May 8, 2026.
Search for one-way flight options from Louisiana to Argentina. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:02 pm
MSY
- EZE
2 stops53h 49m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:02 pm
MSY
- EZE
2 stops51h 24m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:50 am
MSY
- EZE
3 stops56h 36m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:02 pm
MSY
- EZE
3 stops32h 43m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:50 am
MSY
- EZE
3 stops32h 36m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:02 pm
MSY
- EZE
3 stops51h 24m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:02 pm
MSY
- EZE
3 stops33h 08m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$523
This oojo deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:54 am
MSY
- AEP
2 stops23h 06m
GOL
Deal found 5/7![GOL logo]()
$769
This business-class.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:53 am
MSY
- AEP
2 stops17h 47m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$2,351
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 May 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,097 (United Airlines) |
One-way from | $421 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,141 |
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 May 8, 2026.
Use the filters below to find and compare flights from Louisiana to Argentina that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Thu 8/13
2:15 pm-8:00 am
1 stop15h 45m
Buenos Aires Ministro Pistarini
Wed 8/19
9:00 pm-10:53 am
1 stop15h 53m
$1,097
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Sun 8/9
7:13 pm-8:00 am
1 stop34h 47m
Buenos Aires Ministro Pistarini
Wed 8/19
9:00 pm-6:01 pm
1 stop23h 01m
$1,104
LafayetteBuenos Aires
LFT - EZE
LFTEZE
Lafayette Regional
Fri 8/14
12:05 pm-8:00 am
1 stop17h 55m
Buenos Aires Ministro Pistarini
Tue 8/18
9:00 pm-3:33 pm
1 stop20h 33m
$1,137
ShreveportBuenos Aires
SHV - EZE
SHVEZE
Shreveport
Fri 8/21
11:17 am-8:00 am
1 stop18h 43m
Buenos Aires Ministro Pistarini
Tue 8/25
9:00 pm-3:35 pm
1 stop20h 35m
$1,137
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Wed 8/12
12:07 pm-8:00 am
1 stop17h 53m
Buenos Aires Ministro Pistarini
Sun 8/16
9:00 pm-8:45 am
1 stop13h 45m
$1,137
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Sat 8/8
2:21 pm-8:00 am
1 stop15h 39m
Buenos Aires Ministro Pistarini
Wed 8/19
9:00 pm-8:45 am
1 stop13h 45m
$1,137
Quickest round-trip
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Fri 7/3
5:35 pm-8:00 am
1 stop12h 25m
Buenos Aires Ministro Pistarini
Mon 8/31
9:00 pm-8:45 am
1 stop13h 45m
$1,137
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Tue 8/18
7:26 am-6:10 am
2 stops20h 44m
Buenos Aires Ministro Pistarini
Tue 8/25
8:10 pm-11:42 am
1 stop17h 32m
$1,147
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Wed 7/22
5:02 pm-2:50 pm
2 stops19h 48m
Buenos Aires Jorge Newbery
Mon 8/10
8:05 pm-11:42 am
2 stops17h 37m
$1,147
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Tue 8/18
9:05 am-7:40 am
2 stops20h 35m
Buenos Aires Jorge Newbery
Tue 8/25
8:05 pm-11:42 am
2 stops17h 37m
$1,147
Showing 1-10 of 40 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
MSY-AEP
LFT-EZE
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-EZE
MSY-AEP
LFT-EZE
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.
Alternative routes
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 May 8, 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 4 airlines flying from Louisiana to Argentina
Discover the top 4 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 May 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$975 | Average$1,365 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$975 | Average$1,165 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$975 | Average$1,140 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,015 | Average$1,541 | FlexibilityNo cancel fee | On-time69% |