Argentina

$372+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
Nov 22 — Nov 291
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Find flight deals from Louisiana to Argentina

Cheapest flights from Louisiana to Argentina
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 October 23, 2025.

This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:20 amMSY - EZE
3 stops19h 50mMultiple Airlines
Thu 12/112:40 amEZE - MSY
2 stops22h 02mMultiple Airlines
Deal found 10/21$756
This Avianca Connect deal was found by Cheapflights users on 10/22. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:20 amMSY - EZE
2 stops21h 30mMultiple Airlines
Wed 12/102:40 amEZE - MSY
2 stops22h 02mMultiple Airlines
Deal found 10/22$794
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:41 amMSY - EZE
3 stops20h 29mMultiple Airlines
Mon 10/274:55 pmEZE - MSY
3 stops32h 58mMultiple Airlines
Deal found 10/21$867
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:27 pmMSY - EZE
2 stops38h 32mMultiple Airlines
Sat 11/810:45 pmEZE - MSY
1 stop27h 26mMultiple Airlines
Deal found 10/22$903
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:24 pmMSY - AEP
3 stops41h 36mMultiple Airlines
Thu 12/258:50 amAEP - MSY
3 stops26h 57mMultiple Airlines
Deal found 10/21$996
This KAYAK deal was found by Cheapflights users on 10/22. 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.
Wed 12/2411:17 amMSY - AEP
2 stops28h 23mLATAM Airlines
Thu 3/55:15 pmAEP - MSY
2 stops20h 12mLATAM Airlines
Deal found 10/22$1,018
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:00 pmBTR - EZE
1 stop16h 20mUnited Airlines
Thu 12/2510:05 pmEZE - BTR
1 stop16h 20mUnited Airlines
Deal found 10/21$1,051
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:54 amMSY - AEP
3 stops27h 46mMultiple Airlines
Thu 11/277:00 amAEP - MSY
3 stops34h 51mMultiple Airlines
Deal found 10/21$1,057
This KAYAK deal was found by Cheapflights users on 10/22. 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.
Tue 12/231:02 pmMSY - AEP
2 stops18h 28mLATAM Airlines
Fri 3/65:15 pmAEP - MSY
2 stops20h 57mLATAM Airlines
Deal found 10/22$1,058
This KAYAK deal was found by Cheapflights users on 10/21. 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.
Mon 12/1510:44 amMSY - AEP
2 stops18h 11mLATAM Airlines
Mon 3/25:15 pmAEP - MSY
2 stops18h 48mLATAM Airlines
Deal found 10/21$1,111
This United deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:22 amSHV - EZE
3 stops20h 48mMultiple Airlines
Wed 12/106:15 amEZE - SHV
3 stops17h 54mMultiple Airlines
Deal found 10/23$1,113
This KAYAK deal was found by Cheapflights users on 10/21. 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.
Sun 12/146:20 amMSY - AEP
2 stops29h 20mLATAM Airlines
Tue 3/33:40 pmAEP - MSY
2 stops27h 41mLATAM Airlines
Deal found 10/21$1,117

Cheap flight deals from Louisiana to Argentina

Keep the following information in mind while searching for Louisiana to Argentina flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$756
(Mytrip)

One-way from

$372
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$1,025
Provider with most accurate pricing for New Orleans Louis Armstrong-Buenos Aires (BUE) flight deals.
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Buenos Aires (BUE) flights.
From Louisiana to Argentina
One-way flight from Louisiana to Argentina
Highest demand for flights based on searches. 13% potential increase in price ($178 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Average for round-trip flights in October 2025

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 October 23, 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 - EZE

MSYEZE

New Orleans Louis Armstrong

Fri 12/5

5:20 am-5:50 am

2 stops21h 30m

Buenos Aires Ministro Pistarini

Wed 12/10

2:40 am-9:42 pm

2 stops22h 02m

$794

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Fri 12/5

5:20 am-5:50 am

2 stops21h 30m

Buenos Aires Ministro Pistarini

Thu 12/11

2:40 am-9:42 pm

2 stops22h 02m

$813

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Sun 12/14

5:20 am-5:50 am

2 stops21h 30m

Buenos Aires Ministro Pistarini

Mon 3/2

2:40 am-11:05 pm

2 stops23h 25m

$813

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 12/15

5:15 pm-9:20 am

1 stop13h 05m

Buenos Aires Ministro Pistarini

Tue 3/3

10:05 pm-4:36 pm

1 stop21h 31m

$976

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Thu 12/11

1:07 pm-7:20 am

1 stop15h 13m

Buenos Aires Ministro Pistarini

Sun 3/1

4:05 am-11:27 pm

2 stops22h 22m

$976

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 12/15

2:15 pm-9:20 am

1 stop16h 05m

Buenos Aires Ministro Pistarini

Thu 3/5

10:05 pm-8:54 am

1 stop13h 49m

$976

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Thu 12/11

11:26 am-10:15 am

1 stop19h 49m

Buenos Aires Ministro Pistarini

Wed 3/4

8:00 am-11:27 pm

2 stops18h 27m

$976

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Thu 12/11

2:15 pm-7:20 am

1 stop14h 05m

Buenos Aires Ministro Pistarini

Mon 3/2

11:55 pm-1:10 pm

1 stop16h 15m

$976

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Tue 12/2

7:24 pm-4:00 pm

3 stops41h 36m

Buenos Aires Jorge Newbery

Thu 12/25

8:50 am-8:47 am

3 stops26h 57m

$996

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Wed 12/24

11:17 am-6:40 pm

2 stops28h 23m

Buenos Aires Jorge Newbery

Thu 3/5

5:15 pm-10:27 am

2 stops20h 12m

$1,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 37 results
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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 October 23, 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.
  • How long is the flight from Louisiana to Argentina?

    For as low as $1,096, LATAM Airlines can have you in Argentina from Louisiana in 14h 15m. There are 5178 mi between Louisiana and Argentina. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Louisiana to Argentina that include hotel bookings?

    Yes. In addition to deals on Louisiana to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Argentina.

  • Can I find deals for business class flights from Louisiana to Argentina?

    Yes. Cheapflights offers flight deals from Louisiana to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$973Average$1,155FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$975Average$2,006FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$975Average$1,653FlexibilityNo cancel feeOn-time71%
DeltaCheapest$975Average$1,575FlexibilityNo cancel feeOn-timeN/A

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