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Argentina

$353+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This Mytrip deal was found by Cheapflights users on 1/24. 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 3/166:24 am
MSY
-
EZE
2 stops23h 31m
Multiple Airlines
Sun 3/297:45 am
EZE
-
MSY
2 stops26h 34m
Multiple Airlines
Deal found 1/24$899
This oojo deal was found by Cheapflights users on 1/24. 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.
Tue 3/107:00 am
MSY
-
EZE
2 stops16h 35m
Multiple Airlines
Mon 3/232:40 am
EZE
-
MSY
2 stops20h 42m
Multiple Airlines
Deal found 1/24$942
This Mytrip deal was found by Cheapflights users on 1/24. 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 3/166:24 am
MSY
-
AEP
2 stops24h 06m
Multiple Airlines
Sun 3/295:05 pm
AEP
-
MSY
2 stops17h 14m
Multiple Airlines
Deal found 1/24$960
This KAYAK deal was found by Cheapflights users on 1/25. 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 4/75:20 pm
MSY
-
EZE
1 stop14h 25m
LATAM Airlines
Thu 4/161:20 pm
EZE
-
MSY
2 stops23h 14m
LATAM Airlines
Deal found 1/25$993
This LATAM Airlines deal was found by Cheapflights users on 1/24. 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.
Mon 9/283:20 pm
BTR
-
EZE
1 stop16h 25m
Multiple Airlines
Mon 10/58:10 pm
EZE
-
BTR
1 stop20h 40m
Multiple Airlines
Deal found 1/24$997
This United Airlines deal was found by Cheapflights users on 1/25. 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 3/175:20 pm
MSY
-
EZE
1 stop13h 00m
United Airlines
Tue 3/249:05 pm
EZE
-
MSY
1 stop18h 05m
United Airlines
Deal found 1/25$997
This LATAM Airlines deal was found by Cheapflights users on 1/25. 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 3/1711:39 am
MSY
-
AEP
2 stops18h 16m
LATAM Airlines
Tue 3/245:15 pm
AEP
-
MSY
2 stops20h 55m
LATAM Airlines
Deal found 1/25$997
This Avianca Connect deal was found by Cheapflights users on 1/25. 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.
Thu 1/297:00 am
MSY
-
EZE
2 stops19h 50m
Multiple Airlines
Wed 2/41:40 am
EZE
-
MSY
2 stops22h 49m
Multiple Airlines
Deal found 1/25$999
This Air Canada deal was found by Cheapflights users on 1/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:25 pm
MSY
-
EZE
2 stops19h 45m
Air Canada
Sun 11/14:45 pm
EZE
-
MSY
2 stops26h 42m
Air Canada
Deal found 1/25$1,008
This KAYAK deal was found by Cheapflights users on 1/25. 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 4/711:39 am
MSY
-
AEP
2 stops18h 01m
LATAM Airlines
Thu 4/165:05 pm
AEP
-
MSY
2 stops19h 29m
LATAM Airlines
Deal found 1/25$1,029
This Avianca Connect deal was found by Cheapflights users on 1/25. 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 7/2610:29 am
MSY
-
EZE
2 stops17h 16m
Multiple Airlines
Sat 8/11:40 am
EZE
-
MSY
2 stops23h 28m
Multiple Airlines
Deal found 1/25$1,030
This Travelocity deal was found by Cheapflights users on 1/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:10 pm
MSY
-
EZE
2 stops35h 25m
LATAM Airlines
Tue 6/3011:30 am
EZE
-
MSY
2 stops23h 25m
LATAM Airlines
Deal found 1/25$1,039

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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$899
(Mytrip)

One-way from

$353
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$1,165
Provider with most accurate pricing for New Orleans Louis Armstrong-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Buenos Aires (BUE) flights.
Search Deals
From Louisiana to Argentina
Search Deals
One-way flight from Louisiana to Argentina
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($274 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 26, 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 - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 3/16

6:24 am-7:55 am

2 stops23h 31m

Buenos Aires Ministro Pistarini

Sun 3/29

7:45 am-8:19 am

2 stops26h 34m

$899

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 3/10

7:00 am-1:35 am

2 stops16h 35m

Buenos Aires Ministro Pistarini

Mon 3/23

2:40 am-9:22 pm

2 stops20h 42m

$942

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Mon 3/16

6:24 am-8:30 am

2 stops24h 06m

Buenos Aires Jorge Newbery

Sun 3/29

5:05 pm-8:19 am

2 stops17h 14m

$960

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 3/16

5:35 am-9:00 am

1 stop25h 25m

Buenos Aires Ministro Pistarini

Sun 3/29

7:45 am-4:33 pm

2 stops34h 48m

$993

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 4/7

5:20 pm-9:45 am

1 stop14h 25m

Buenos Aires Ministro Pistarini

Thu 4/16

1:20 pm-10:34 am

2 stops23h 14m

$993

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 3/17

3:41 pm-9:35 am

2 stops15h 54m

Buenos Aires Ministro Pistarini

Tue 3/24

2:45 pm-8:43 am

2 stops19h 58m

$993

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 4/7

2:14 pm-8:00 am

1 stop15h 46m

Buenos Aires Ministro Pistarini

Thu 4/16

9:00 pm-9:19 am

1 stop14h 19m

$997

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 3/17

5:20 pm-8:20 am

1 stop13h 00m

Buenos Aires Ministro Pistarini

Tue 3/24

9:05 pm-1:10 pm

1 stop18h 05m

$997

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Tue 3/17

11:39 am-7:55 am

2 stops18h 16m

Buenos Aires Jorge Newbery

Tue 3/24

5:15 pm-12:10 pm

2 stops20h 55m

$997

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Tue 4/7

11:39 am-7:40 am

2 stops18h 01m

Buenos Aires Jorge Newbery

Thu 4/16

5:05 pm-10:34 am

2 stops19h 29m

$1,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 38 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
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.

  • How long is the flight from Louisiana to Argentina?

    For as low as $997, Delta can have you in Argentina from Louisiana in 18h 16m. There are 4915 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

Browse thousands of different 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.
John F Kennedy Intl to Jose Maria Cordova Intl flights
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LaGuardia to Lima flights
Fort Lauderdale to Bogotá flights
Miami to Cartagena flights
Hobby to Jose Maria Cordova Intl flights
Orlando to Guarulhos Intl flights
Newark to Guayaquil flights
John F Kennedy Intl to Santiago flights
Dulles Intl to Jose Maria Cordova Intl flights
LaGuardia to Guarulhos Intl flights
Newark to Rio de Janeiro–Galeão Intl flights
LaGuardia to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Enrique Olaya flights
John F Kennedy Intl to Jorge Newbery flights
Newark to Quito flights
Miami to Barranquilla flights
Boston to Guarulhos Intl flights
Boston to Jose Maria Cordova Intl flights
O'Hare Intl to Lima flights
Miami to Santiago flights
LaGuardia to Ministro Pistarini flights
San Francisco to Lima flights
O'Hare Intl to Jose Maria Cordova Intl flights
Miami to Jorge Newbery flights
Orlando to Viracopos flights

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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$975Average$1,165FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$975Average$1,239FlexibilityNo cancel feeOn-time71%
DeltaCheapest$975Average$1,575FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$975Average$1,328FlexibilityNo cancel feeOn-time69%

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