$409+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
Jan 8 — Jan 151
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 December 9, 2025.
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 December 9, 2025.
This Mytrip deal was found by Cheapflights users on 12/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:20 amMSY - EZE
2 stops30h 30mMultiple Airlines
Sat 12/137:30 amEZE - MSY
3 stops27h 52mMultiple Airlines
Deal found 12/7![Multiple Airlines logo]()
$1,125
This KAYAK deal was found by Cheapflights users on 12/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:20 amMSY - EZE
2 stops21h 00mLATAM Airlines
Wed 12/1711:55 pmEZE - MSY
1 stop14h 03mLATAM Airlines
Deal found 12/7![LATAM Airlines logo]()
$1,158
This United Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:11 pmMSY - EZE
2 stops36h 09mUnited Airlines
Mon 12/1511:55 pmEZE - MSY
1 stop23h 09mUnited Airlines
Deal found 12/8![United Airlines logo]()
$1,170
This Delta deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:10 pmMSY - EZE
1 stop34h 50mDelta
Mon 12/1511:55 pmEZE - MSY
1 stop21h 09mDelta
Deal found 12/8![Delta logo]()
$1,171
This SmartFares deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:43 pmMSY - MDZ
2 stops16h 22mLATAM Airlines
Sat 1/177:50 amMDZ - MSY
2 stops28h 49mLATAM Airlines
Deal found 12/6![LATAM Airlines logo]()
$1,536
This Mytrip deal was found by Cheapflights users on 12/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:40 amMSY - EZE
2 stops29h 15mMultiple Airlines
Tue 1/67:43 pmEZE - MSY
3 stops31h 12mMultiple Airlines
Deal found 12/7![Multiple Airlines logo]()
$1,613
This Mytrip deal was found by Cheapflights users on 12/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:20 pmMSY - EZE
3 stops30h 15mMultiple Airlines
Wed 12/174:55 pmEZE - MSY
3 stops34h 04mMultiple Airlines
Deal found 12/7![Multiple Airlines logo]()
$1,649
This LATAM Airlines deal was found by Cheapflights users on 12/6. 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 12/3111:17 amMSY - MDZ
2 stops16h 23mMultiple Airlines
Sat 1/177:45 pmMDZ - MSY
3 stops20h 24mMultiple Airlines
Deal found 12/6![Multiple Airlines logo]()
$1,731
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Sun 12/145:56 pmSHV - EZE
1 stop34h 24mUnited Airlines
Thu 1/111:55 pmEZE - SHV
1 stop18h 41mUnited Airlines
Deal found 12/7![United Airlines logo]()
$1,878
This KAYAK deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:46 pmMSY - MDZ
2 stops39h 44mGOL
Fri 1/162:20 pmMDZ - MSY
2 stops33h 31mGOL
Deal found 12/8![GOL logo]()
$1,923
This American Airlines deal was found by Cheapflights users on 12/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/141:23 pmSHV - EZE
2 stops17h 52mAmerican Airlines
Thu 1/19:40 pmEZE - SHV
2 stops18h 52mAmerican Airlines
Deal found 12/7![American Airlines logo]()
$2,138
This KAYAK deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:33 amMSY - MDZ
2 stops28h 37mLATAM Airlines
Fri 1/167:50 amMDZ - MSY
2 stops18h 40mLATAM Airlines
Deal found 12/8![LATAM Airlines logo]()
$2,316
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 December 9, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $847 (Mytrip) |
One-way from | $409 (Kiwi.com) |
Popular in | July |
Cheapest in | May |
Average price | $1,180 |
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 December 9, 2025.
Use the filters below to find and compare flights from Louisiana to Argentina that are best for you.
Fly from
Louisiana
Fly to
Argentina
Route
Depart
Return
Price
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Fri 1/9
6:05 am-7:55 am
2 stops22h 50m
Buenos Aires Jorge Newbery
Sun 1/25
11:30 am-8:21 am
3 stops23h 51m
$900
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Fri 1/9
6:05 am-9:51 pm
3 stops36h 46m
Buenos Aires Ministro Pistarini
Sun 1/25
6:40 am-8:21 am
3 stops28h 41m
$920
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Thu 1/22
6:05 am-8:40 pm
3 stops35h 35m
Buenos Aires Jorge Newbery
Thu 1/29
5:45 am-8:21 am
3 stops29h 36m
$922
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Thu 1/22
6:05 am-8:55 pm
3 stops35h 50m
Buenos Aires Ministro Pistarini
Thu 1/29
12:15 pm-8:21 am
3 stops23h 06m
$940
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Tue 3/10
2:29 pm-9:00 am
1 stop16h 31m
Buenos Aires Ministro Pistarini
Tue 3/24
8:55 pm-1:21 pm
1 stop18h 26m
$976
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Tue 3/10
3:32 pm-9:00 am
1 stop15h 28m
Buenos Aires Ministro Pistarini
Tue 3/24
4:05 am-11:31 pm
2 stops21h 26m
$976
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Fri 3/6
4:22 pm-9:00 am
1 stop13h 38m
Buenos Aires Ministro Pistarini
Wed 3/18
2:45 pm-8:43 am
2 stops19h 58m
$1,008
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Mon 3/2
4:22 pm-4:00 pm
2 stops20h 38m
Buenos Aires Jorge Newbery
Fri 3/13
3:40 pm-6:02 pm
2 stops28h 22m
$1,008
LafayetteBuenos Aires
LFT - EZE
LFTEZE
Lafayette Regional
Thu 4/23
11:00 am-6:20 am
2 stops17h 20m
Buenos Aires Ministro Pistarini
Fri 5/1
8:10 pm-10:28 am
1 stop16h 18m
$1,016
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Mon 3/2
11:23 am-10:15 am
2 stops19h 52m
Buenos Aires Ministro Pistarini
Fri 3/13
8:55 pm-11:12 am
1 stop16h 17m
$1,020
Showing 1-10 of 41 results
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.
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
What is the cheapest time of day to fly from LA to AR?
Find hourly flight availability from Louisiana to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.
One of the essential ways to save on airfare from Louisiana to Argentina is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.
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.
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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.
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 December 9, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$975 | Average$1,165 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$975 | Average$1,300 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$975 | Average$1,570 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$975 | Average$1,328 | FlexibilityNo cancel fee | On-time69% |