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$342+ Cheap flights from New Orleans (MSY) 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from New Orleans to Argentina

Keep the following information in mind while searching for New Orleans to Argentina flight deals. Data was last updated August 13, 2025.

Round-trip from

$826
(Mytrip)

One-way from

$342
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$1,178
From New Orleans Louis Armstrong to Argentina
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One-way flight from New Orleans Louis Armstrong to Argentina
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Highest demand for flights based on searches. 5% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from New Orleans to Argentina

Cheapest flights from New Orleans to Argentina
Explore the most affordable flight options available from New Orleans to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Mytrip deal was found by Cheapflights users on 8/11. 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 9/206:30 amMSY - AEP
3 stops28h 10mMultiple Airlines
Sat 9/279:50 amAEP - MSY
3 stops37h 04mMultiple Airlines
Deal found 8/11$832
This Mytrip deal was found by Cheapflights users on 8/11. 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 9/105:20 amMSY - AEP
3 stops40h 00mMultiple Airlines
Wed 9/176:20 amAEP - MSY
3 stops39h 24mMultiple Airlines
Deal found 8/11$860
This Mytrip deal was found by Cheapflights users on 8/11. 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 9/208:19 pmMSY - EZE
3 stops31h 51mMultiple Airlines
Sat 9/274:45 pmEZE - MSY
3 stops28h 59mMultiple Airlines
Deal found 8/11$864
This Avianca Connect deal was found by Cheapflights users on 8/11. 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 10/96:30 amMSY - EZE
2 stops21h 15mMultiple Airlines
Sat 10/182:30 amEZE - MSY
2 stops20h 17mMultiple Airlines
Deal found 8/11$893
This Ovago deal was found by Cheapflights users on 8/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:18 pmMSY - AEP
2 stops17h 42mGOL
Tue 9/163:40 amAEP - MSY
2 stops19h 40mGOL
Deal found 8/11$924
This Avianca Connect deal was found by Cheapflights users on 8/11. 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 9/175:20 amMSY - EZE
2 stops22h 25mMultiple Airlines
Tue 9/231:40 amEZE - MSY
2 stops23h 15mMultiple Airlines
Deal found 8/11$965
This Delta deal was found by Cheapflights users on 8/11. 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 10/74:52 pmMSY - EZE
2 stops19h 03mDelta
Tue 10/217:40 amEZE - MSY
2 stops17h 24mDelta
Deal found 8/11$975
This LATAM Airlines deal was found by Cheapflights users on 8/11. 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 10/74:52 pmMSY - AEP
2 stops21h 13mLATAM Airlines
Wed 10/1510:35 amAEP - MSY
2 stops26h 10mLATAM Airlines
Deal found 8/11$975
This Orbitz deal was found by Cheapflights users on 8/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:34 amMSY - EZE
2 stops28h 37mLATAM Airlines
Sun 10/193:40 pmEZE - MSY
2 stops32h 30mLATAM Airlines
Deal found 8/11$1,005
This Delta deal was found by Cheapflights users on 8/12. 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 10/99:05 amMSY - EZE
1 stop22h 40mDelta
Sun 10/198:10 pmEZE - MSY
1 stop18h 00mDelta
Deal found 8/12$1,015
This LATAM Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 10/235:52 pmMSY - AEP
2 stops21h 08mLATAM Airlines
Fri 10/3110:35 amAEP - MSY
2 stops26h 10mLATAM Airlines
Deal found 8/12$1,015
This Delta deal was found by Cheapflights users on 8/12. 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 10/231:15 pmMSY - EZE
1 stop18h 30mDelta
Fri 10/3110:25 pmEZE - MSY
2 stops20h 22mDelta
Deal found 8/12$1,020

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans 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 August 13, 2025.
Use the filters below to find and compare flights from New Orleans to Argentina that are best for you.

Fly from

New Orleans

Fly to

Argentina

Route

Depart

Return

Price

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Sat 9/20

6:30 am-5:20 pm

3 stops32h 50m

Buenos Aires Jorge Newbery

Fri 9/26

12:05 am-7:44 pm

3 stops45h 39m

$826

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Wed 9/10

5:20 am-11:20 pm

3 stops40h 00m

Buenos Aires Jorge Newbery

Wed 9/17

6:20 am-7:44 pm

3 stops39h 24m

$860

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Sat 9/20

8:19 pm-6:10 am

3 stops31h 51m

Buenos Aires Ministro Pistarini

Sat 9/27

4:45 pm-7:44 pm

3 stops28h 59m

$864

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Thu 10/9

6:30 am-5:45 am

2 stops21h 15m

Buenos Aires Ministro Pistarini

Sat 10/18

2:30 am-8:47 pm

2 stops20h 17m

$893

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Wed 9/10

5:18 pm-1:00 pm

2 stops17h 42m

Buenos Aires Jorge Newbery

Tue 9/16

3:40 am-9:20 pm

2 stops19h 40m

$924

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Wed 9/17

5:20 am-5:45 am

2 stops22h 25m

Buenos Aires Ministro Pistarini

Tue 9/23

1:40 am-10:55 pm

2 stops23h 15m

$965

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Wed 10/8

5:52 pm-9:45 am

1 stop13h 53m

Buenos Aires Ministro Pistarini

Mon 10/20

8:10 pm-10:45 am

1 stop16h 35m

$975

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 10/7

5:52 pm-1:55 pm

2 stops18h 03m

Buenos Aires Ministro Pistarini

Wed 10/15

3:55 am-10:10 pm

2 stops20h 15m

$975

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 10/7

5:52 pm-1:55 pm

2 stops18h 03m

Buenos Aires Ministro Pistarini

Wed 10/15

6:00 am-11:04 pm

2 stops19h 04m

$975

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Tue 10/7

4:52 pm-4:05 pm

2 stops21h 13m

Buenos Aires Jorge Newbery

Wed 10/15

10:35 am-10:45 am

2 stops26h 10m

$975

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 28 results
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Best time to book a flight from New Orleans to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from New Orleans 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 New Orleans to Argentina

What is the cheapest time of day to fly from MSY to AR?

Find hourly flight availability from New Orleans 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 August 13, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Orleans to Argentina as you normally would.

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 August 13, 2025.
Read through reviews of airlines operating flights from New Orleans to Argentina, such as Delta, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,838 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,920 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Orleans to Argentina?

    If you book a flight to Argentina from New Orleans, you will be flying from Louis Armstrong, which is the city’s only airport. New Orleans Louis Armstrong (MSY) is located 11.4 mi from the center of New Orleans.

  • What are the most popular routes from New Orleans to Argentina?

    The most popular flight routes from New Orleans to Argentina are New Orleans Louis Armstrong - Buenos Aires Ministro Pistarini, New Orleans Louis Armstrong - Buenos Aires Jorge Newbery and New Orleans Louis Armstrong - Mendoza El Plumerillo.

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

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

  • How can I find direct flights from New Orleans to Argentina?

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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 New Orleans to Argentina?

    Currently, April is the cheapest month in which you can book a flight from New Orleans to Argentina (average of $795). Flying from New Orleans 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 New Orleans 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 New Orleans to Argentina

Discover the top 4 airlines that operate flights from New Orleans 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$973Average$1,120FlexibilityNo cancel feeOn-time69%
DeltaCheapest$975Average$1,632FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,153Average$1,653FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$1,668Average$2,006FlexibilityNo cancel feeOn-time81%

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