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$456+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EZE
elo 3 — elo 101
su 8/3
su 8/10
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 heinäkuu 29, 2025.

Round-trip from

$814
(Mytrip)

One-way from

$456
(Mytrip)

Popular in

July

Cheapest in

September

Average price

$2,475
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. 20% potential increase in price ($315 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($112 potential savings vs. average RT price).
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Average for round-trip flights in July 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 heinäkuu 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/28. 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.
to 9/112:38 pmMSY - AEP
3 stops30h 42mMultiple Airlines
to 9/1812:55 pmAEP - MSY
3 stops35h 45mMultiple Airlines
Deal found 7/28$814
This Avianca Connect deal was found by Cheapflights users on 7/28. 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.
to 9/115:20 amMSY - EZE
2 stops22h 25mMultiple Airlines
ke 9/171:40 amEZE - MSY
2 stops18h 45mMultiple Airlines
Deal found 7/28$844
This LATAM Airlines deal was found by Cheapflights users on 7/29. 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.
la 9/273:10 pmMSY - AEP
2 stops17h 20mLATAM Airlines
to 10/93:40 pmAEP - MSY
2 stops21h 25mLATAM Airlines
Deal found 7/29$1,015
This United Airlines deal was found by Cheapflights users on 7/29. 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.
la 9/277:25 pmMSY - EZE
1 stop34h 35mUnited Airlines
to 10/99:00 pmEZE - MSY
1 stop22h 43mUnited Airlines
Deal found 7/29$1,022
This Delta deal was found by Cheapflights users on 7/27. 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.
to 12/45:20 pmMSY - EZE
2 stops18h 35mDelta
ma 12/810:50 pmEZE - MSY
1 stop16h 13mDelta
Deal found 7/27$1,055
This LATAM Airlines deal was found by Cheapflights users on 7/26. 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.
to 12/45:20 pmMSY - EZE
2 stops18h 35mLATAM Airlines
ma 12/811:00 amEZE - MSY
2 stops15h 26mLATAM Airlines
Deal found 7/26$1,060
This American Airlines deal was found by Cheapflights users on 7/29. 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.
su 9/1410:45 amMSY - EZE
2 stops18h 35mAmerican Airlines
ma 9/228:40 pmEZE - MSY
2 stops16h 45mAmerican Airlines
Deal found 7/29$1,074
This Air Canada deal was found by Cheapflights users on 7/27. 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.
su 9/1411:45 amMSY - EZE
2 stops24h 45mAir Canada
ma 9/224:35 pmEZE - MSY
3 stops22h 42mAir Canada
Deal found 7/27$1,591
This GOL deal was found by Cheapflights users on 7/26. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 12/411:51 amMSY - EZE
2 stops21h 29mGOL
su 12/73:15 amEZE - MSY
2 stops35h 00mGOL
Deal found 7/26$1,609

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 heinäkuu 29, 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

to 9/11

2:38 pm-11:20 pm

3 stops30h 42m

Buenos Aires Jorge Newbery

to 9/18

12:55 pm-10:40 pm

3 stops35h 45m

$814

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

to 9/11

5:20 am-5:45 am

2 stops22h 25m

Buenos Aires Ministro Pistarini

ke 9/17

1:40 am-6:25 pm

2 stops18h 45m

$844

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

ti 1/13

11:25 am-7:20 am

1 stop16h 55m

Buenos Aires Ministro Pistarini

to 1/29

8:55 pm-10:27 am

1 stop16h 32m

$975

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

ti 1/13

9:57 am-6:20 am

2 stops17h 23m

Buenos Aires Ministro Pistarini

ti 1/27

7:45 am-9:03 am

3 stops28h 18m

$978

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

su 1/11

5:25 pm-7:20 am

1 stop34h 55m

Buenos Aires Ministro Pistarini

ti 1/27

11:55 pm-11:15 am

1 stop14h 20m

$982

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

ma 1/12

11:25 am-10:30 am

2 stops20h 05m

Buenos Aires Jorge Newbery

pe 1/30

5:15 pm-9:03 am

2 stops18h 48m

$1,015

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

su 9/14

10:45 am-7:20 am

2 stops18h 35m

Buenos Aires Ministro Pistarini

ma 9/22

8:40 pm-11:25 am

2 stops16h 45m

$1,074

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

ma 12/15

6:10 pm-3:45 am

3 stops30h 35m

$456

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

ma 8/4

5:20 pm-6:40 am

3 stops59h 20m

$508

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

ma 12/15

2:20 pm-7:20 am

1 stop14h 00m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 11 results
1
2

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 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.

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 heinäkuu 29, 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 heinäkuu 29, 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
7,977 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

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
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

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
1,821 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

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
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

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
7,977 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

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 - Mendoza El Plumerillo and New Orleans Louis Armstrong - Buenos Aires Jorge Newbery.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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 heinäkuu 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$973Average$1,115FlexibilityNo cancel feeOn-time69%
DeltaCheapest$975Average$1,627FlexibilityNo 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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