$321+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
Feb 1 — Feb 81
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisiana to Argentina
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 January 2, 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 January 2, 2026.
This Avianca Connect deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:15 amMSY - EZE
2 stops21h 30mMultiple Airlines
Sat 4/251:40 amEZE - MSY
2 stops19h 19mMultiple Airlines
Deal found 1/1![Multiple Airlines logo]()
$833
This Mytrip deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” 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.
Mon 2/236:20 amMSY - AEP
2 stops23h 10mMultiple Airlines
Mon 3/99:30 pmAEP - MSY
3 stops25h 25mMultiple Airlines
Deal found 1/2![Multiple Airlines logo]()
$881
This Avianca Connect deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:15 amMSY - EZE
2 stops21h 30mMultiple Airlines
Sat 5/161:40 amEZE - MSY
2 stops19h 19mMultiple Airlines
Deal found 1/2![Multiple Airlines logo]()
$904
This Avianca Connect deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:15 amMSY - EZE
2 stops21h 35mMultiple Airlines
Fri 3/202:40 amEZE - MSY
2 stops21h 34mMultiple Airlines
Deal found 1/2![Multiple Airlines logo]()
$941
This Delta deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” 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 2/234:22 pmMSY - EZE
1 stop13h 38mDelta
Mon 3/98:00 amEZE - MSY
2 stops17h 42mDelta
Deal found 1/2![Delta logo]()
$968
This Delta deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” 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 3/109:48 amMSY - EZE
1 stop21h 12mDelta
Tue 3/248:55 pmEZE - MSY
1 stop15h 39mDelta
Deal found 1/2![Delta logo]()
$977
This KAYAK deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” 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 3/1011:39 amMSY - AEP
2 stops18h 16mLATAM Airlines
Tue 3/243:40 pmAEP - MSY
2 stops19h 03mLATAM Airlines
Deal found 1/2![LATAM Airlines logo]()
$977
This Delta deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” 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 5/283:25 pmMSY - EZE
2 stops21h 20mDelta
Tue 6/97:45 amEZE - MSY
2 stops40h 32mDelta
Deal found 1/2![Delta logo]()
$984
This Avianca Connect deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:10 pmMSY - EZE
2 stops18h 40mMultiple Airlines
Sat 2/212:40 amEZE - MSY
2 stops21h 15mMultiple Airlines
Deal found 12/31![Multiple Airlines logo]()
$990
This KAYAK deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” 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 5/245:20 pmMSY - AEP
2 stops19h 25mLATAM Airlines
Mon 6/155:05 pmAEP - MSY
2 stops19h 15mLATAM Airlines
Deal found 1/2![LATAM Airlines logo]()
$1,009
This Avianca Connect deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:20 amMSY - EZE
2 stops20h 30mMultiple Airlines
Sun 2/222:40 amEZE - MSY
2 stops21h 15mMultiple Airlines
Deal found 1/2![Multiple Airlines logo]()
$1,014
This Delta deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” 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 5/297:10 pmMSY - EZE
1 stop12h 35mDelta
Tue 6/97:45 amEZE - MSY
2 stops40h 32mDelta
Deal found 1/2![Delta logo]()
$1,024
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 January 2, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $833 (Avianca Connect) |
One-way from | $321 (Avianca Connect) |
Popular in | July |
Cheapest in | May |
Average price | $1,165 |
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 January 2, 2026.
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
Mon 2/23
6:20 am-8:30 am
2 stops23h 10m
Buenos Aires Jorge Newbery
Mon 3/9
9:30 pm-8:55 pm
3 stops25h 25m
$881
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Sat 3/14
6:15 am-5:50 am
2 stops21h 35m
Buenos Aires Ministro Pistarini
Fri 3/20
2:40 am-10:14 pm
2 stops21h 34m
$941
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Mon 2/23
4:22 pm-9:00 am
1 stop13h 38m
Buenos Aires Ministro Pistarini
Mon 3/9
8:00 am-11:42 pm
2 stops17h 42m
$968
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Tue 3/10
5:20 pm-9:00 am
1 stop13h 40m
Buenos Aires Ministro Pistarini
Tue 3/24
8:00 am-11:42 pm
2 stops17h 42m
$977
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Tue 3/10
9:48 am-9:00 am
1 stop21h 12m
Buenos Aires Ministro Pistarini
Tue 3/24
8:55 pm-10:34 am
1 stop15h 39m
$977
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Wed 5/27
5:20 pm-4:00 pm
2 stops20h 40m
Buenos Aires Jorge Newbery
Mon 6/15
5:05 pm-10:20 am
2 stops19h 15m
$977
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Tue 5/26
3:25 pm-2:45 pm
2 stops21h 20m
Buenos Aires Jorge Newbery
Mon 6/15
5:05 pm-10:20 am
2 stops19h 15m
$977
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Mon 5/25
5:20 pm-7:40 pm
2 stops24h 20m
Buenos Aires Jorge Newbery
Mon 6/15
8:05 pm-10:20 am
2 stops16h 15m
$977
New OrleansBuenos Aires
MSY - AEP
MSYAEP
New Orleans Louis Armstrong
Thu 5/28
5:20 pm-2:45 pm
2 stops19h 25m
Buenos Aires Jorge Newbery
Mon 6/15
8:05 pm-10:20 am
2 stops16h 15m
$977
New OrleansBuenos Aires
MSY - EZE
MSYEZE
New Orleans Louis Armstrong
Tue 5/26
3:25 pm-9:45 am
1 stop16h 20m
Buenos Aires Ministro Pistarini
Tue 6/9
7:45 am-11:23 pm
2 stops41h 38m
$984
Showing 1-10 of 33 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
No data available for this route at this time. Please check back soon.
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 January 2, 2026.
| 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$1,575 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$975 | Average$1,330 | FlexibilityNo cancel fee | On-time69% |