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$351+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$925
(Mytrip)

One-way from

$351
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$1,268
Provider with most accurate pricing for New Orleans Louis Armstrong-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Buenos Aires (BUE) flights.
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From Louisiana to Argentina
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One-way flight from Louisiana to Argentina
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Highest demand for flights based on searches. 6% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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 3/2410:13 pmMSY - AEP
3 stops31h 47mMultiple Airlines
Sat 4/512:05 amAEP - MSY
3 stops46h 47mMultiple Airlines
Deal found 2/19$925
This United deal was found by Cheapflights users on 2/19. 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 4/3011:55 amMSY - EZE
1 stop18h 05mUnited Airlines
Thu 5/89:00 pmEZE - MSY
1 stop21h 24mUnited Airlines
Deal found 2/19$975
This Mytrip deal was found by Cheapflights users on 2/19. 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 3/1310:07 amMSY - EZE
3 stops26h 18mMultiple Airlines
Tue 4/16:20 amEZE - MSY
3 stops41h 07mMultiple Airlines
Deal found 2/19$998
This LATAM Airlines deal was found by Cheapflights users on 2/19. 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 4/303:40 pmMSY - AEP
2 stops24h 55mLATAM Airlines
Thu 5/88:40 amAEP - MSY
2 stops26h 16mLATAM Airlines
Deal found 2/19$1,045
This LATAM Airlines deal was found by Cheapflights users on 2/19. 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 4/306:30 amMSY - EZE
2 stops27h 18mLATAM Airlines
Thu 5/86:10 amEZE - MSY
2 stops19h 13mLATAM Airlines
Deal found 2/19$1,053
This Delta deal was found by Cheapflights users on 2/20. 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 2/215:29 pmMSY - EZE
1 stop12h 31mDelta
Fri 2/289:00 pmEZE - MSY
1 stop17h 54mDelta
Deal found 2/20$1,095
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 2/266:15 pmMSY - EZE
1 stop13h 14mAmerican Airlines
Thu 3/611:10 pmEZE - MSY
2 stops17h 27mAmerican Airlines
Deal found 2/19$1,113
This Delta deal was found by Cheapflights users on 2/19. 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 3/13:24 pmSHV - EZE
1 stop14h 36mDelta
Tue 3/117:45 amEZE - SHV
2 stops28h 18mDelta
Deal found 2/19$1,166
This United deal was found by Cheapflights users on 2/20. 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.
Fri 2/214:16 pmLCH - EZE
1 stop14h 04mUnited Airlines
Mon 3/310:05 pmEZE - LCH
1 stop20h 21mUnited Airlines
Deal found 2/20$1,170
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 2/216:25 pmLCH - EZE
1 stop13h 04mAmerican Airlines
Mon 3/311:10 pmEZE - LCH
2 stops21h 45mAmerican Airlines
Deal found 2/20$1,175
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/139:45 amBTR - EZE
1 stop20h 35mUnited Airlines
Tue 4/19:00 pmEZE - BTR
1 stop16h 12mUnited Airlines
Deal found 2/19$1,235
This Delta deal was found by Cheapflights users on 2/19. 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 3/137:35 amBTR - EZE
1 stop23h 25mDelta
Mon 3/318:10 pmEZE - BTR
1 stop19h 13mDelta
Deal found 2/19$1,275

Find flights from Louisiana to Argentina within your budget

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 February 20, 2025.

Fly from

Louisiana

Fly to

Argentina

Route

Depart

Return

Price

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Mon 3/24

10:13 pm-8:00 am

3 stops31h 47m

Buenos Aires Jorge Newbery

Sat 4/5

12:05 am-8:52 pm

3 stops46h 47m

$925

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Wed 4/30

11:55 am-8:00 am

1 stop18h 05m

Buenos Aires Ministro Pistarini

Thu 5/8

9:00 pm-4:24 pm

1 stop21h 24m

$975

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Thu 3/13

10:07 am-2:25 pm

3 stops26h 18m

Buenos Aires Ministro Pistarini

Tue 4/1

6:20 am-9:27 pm

3 stops41h 07m

$998

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Wed 4/30

3:40 pm-6:35 pm

2 stops24h 55m

Buenos Aires Jorge Newbery

Thu 5/8

8:40 am-8:56 am

2 stops26h 16m

$1,045

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Wed 4/30

6:30 am-11:48 am

2 stops27h 18m

Buenos Aires Ministro Pistarini

Thu 5/8

6:10 am-11:23 pm

2 stops19h 13m

$1,053

ShreveportBuenos Aires

SHV - EZE

SHVEZE

Shreveport

Fri 3/21

3:31 pm-9:00 am

1 stop15h 29m

Buenos Aires Ministro Pistarini

Fri 3/28

8:55 pm-2:50 pm

1 stop19h 55m

$1,191

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 3/24

6:00 pm-7:45 am

1 stop11h 45m

Buenos Aires Ministro Pistarini

Sun 4/6

8:25 pm-3:02 pm

1 stop20h 37m

$1,215

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Thu 3/13

9:45 am-8:20 am

1 stop20h 35m

Buenos Aires Ministro Pistarini

Tue 4/1

9:00 pm-11:12 am

1 stop16h 12m

$1,235

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Wed 4/2

2:26 pm-9:45 am

1 stop17h 19m

Buenos Aires Ministro Pistarini

Fri 4/18

8:10 pm-9:03 am

1 stop14h 53m

$1,240

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Thu 3/13

7:35 am-9:00 am

1 stop23h 25m

Buenos Aires Ministro Pistarini

Mon 3/31

8:10 pm-1:23 pm

1 stop19h 13m

$1,275

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 27 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.

Travel insights for flights from Louisiana to Argentina

Get recent, data-driven insights about flights from Louisiana to Argentina including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Louisiana to Argentina?

Currently, April is the cheapest month in which you can book a flight from Louisiana to Argentina (average of $795). Flying from Louisiana to Argentina in December is currently the most expensive (average of $1,260). 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.

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 February 20, 2025.

When flying from Louisiana to Argentina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Argentina by month

Plan your trip to Argentina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Argentina ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Argentina when rainfall is around 2.0 in.

Temperature in Argentina by month

Plan your trip to Argentina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Argentina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines and United Airlines from Louisiana to Argentina. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,795 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

GOL
7.3
Good
1,066 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Louisiana to Argentina one-way?

    One-way options have recently been found by users for as low as $693 on United Airlines. Other airlines that offer cheap prices include Delta from $733 and LATAM Airlines from $1,067 one-way.

  • 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.

  • What is the cheapest month to book a flight from Louisiana to Argentina?

    Currently, April is the cheapest month in which you can book a flight from Louisiana to Argentina (average of $795). Flying from Louisiana to Argentina in December is currently the most expensive (average of $1,260). 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.

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.
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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$953Average$1,117FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$973Average$1,307FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$993Average$1,333FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$1,668Average$2,006FlexibilityNo cancel feeOn-time81%
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