What is the cheapest airline that flies from New Orleans Louis Armstrong to Argentina?

Delta and LATAM Airlines are the most popular carriers operating from New Orleans Louis Armstrong to Argentina

When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Argentina?

Prices for flights from New Orleans Louis Armstrong Airport to Argentina are refreshed on a daily basis.

How old do you have to be to fly from New Orleans Louis Armstrong Airport to Argentina?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to Argentina.

What documentation or ID do you need to fly to Argentina?

The required travel and health documents for your Argentina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Argentina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$446 Cheap Flights from New Orleans to Argentina in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Orleans to Argentina

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:10 pm - 7:20 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

16h 10m1 stop Houston George Bush Intcntl

10:05 pm - 1:15 pmEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

18h 10m1 stop Houston George Bush Intcntl

$1,098United Airlines

Wed, Feb 24 - Thu, Mar 11

5:40 pm - 4:00 pmMSY New Orleans Louis Armstrong-AEP Buenos Aires Jorge Newbery

19h 20m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:35 pm - 9:34 amAEP Buenos Aires Jorge Newbery-MSY New Orleans Louis Armstrong

18h 59m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,098Delta

Mon, Feb 22 - Mon, Mar 8

12:10 pm - 7:20 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

16h 10m1 stop Houston George Bush Intcntl

10:05 pm - 9:27 pmEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

26h 22m2 stops Houston George Bush Intcntl Denver Intl

$1,102United Airlines

Wed, Feb 24 - Thu, Mar 11

8:20 pm - 7:20 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

32h 00m1 stop Houston George Bush Intcntl

11:55 pm - 1:15 pmEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

16h 20m1 stop Houston George Bush Intcntl

$1,105United Airlines

Wed, Feb 24 - Thu, Mar 11

3:25 pm - 9:50 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

15h 25m2 stops Atlanta Hartsfield-Jackson Miami

4:00 am - 11:27 pmEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

21h 27m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,107LATAM Airlines

Thu, Mar 4 - Mon, Mar 29

2:12 pm - 7:20 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

14h 08m1 stop Houston George Bush Intcntl

10:05 pm - 8:43 amEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

13h 38m1 stop Houston George Bush Intcntl

$1,148United Airlines

Mon, Feb 22 - Tue, Mar 9

6:00 pm - 7:20 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

34h 20m2 stops Denver Intl Houston George Bush Intcntl

10:05 pm - 1:36 pmEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

18h 31m2 stops Houston George Bush Intcntl Denver Intl

$1,152United Airlines

Sun, Feb 21 - Mon, Mar 8

8:20 pm - 7:20 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

32h 00m1 stop Houston George Bush Intcntl

11:55 pm - 4:05 pmEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

19h 10m1 stop Houston George Bush Intcntl

$1,155United Airlines

Sun, Feb 21 - Tue, Mar 9

1:05 pm - 9:40 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

17h 35m1 stop Atlanta Hartsfield-Jackson

7:20 am - 11:27 pmEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

18h 07m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,163Delta

Wed, Feb 24 - Sun, Mar 14

5:40 pm - 4:00 pmMSY New Orleans Louis Armstrong-AEP Buenos Aires Jorge Newbery

19h 20m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:35 pm - 9:34 amAEP Buenos Aires Jorge Newbery-MSY New Orleans Louis Armstrong

18h 59m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,163Delta

Fri, Feb 26 - Wed, Mar 10

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Delta flights from New Orleans to Argentina

Our best Delta deals on New Orleans to Argentina flight tickets

Delta

Feb 22

MSY5:40 pmNew Orleans Louis Armstrong

19h 20m

2 stops

AEP4:00 pmBuenos Aires Jorge Newbery

Mar 8

AEP5:35 pmBuenos Aires Jorge Newbery

18h 59m

2 stops

MSY9:34 amNew Orleans Louis Armstrong

$1,098

Delta

Feb 24

MSY1:05 pmNew Orleans Louis Armstrong

17h 35m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Mar 14

EZE7:20 amBuenos Aires Ministro Pistarini

18h 07m

2 stops

MSY11:27 pmNew Orleans Louis Armstrong

$1,163

Delta

Feb 24

MSY7:30 amNew Orleans Louis Armstrong

19h 50m

2 stops

EZE6:20 amBuenos Aires Ministro Pistarini

Mar 11

EZE9:30 pmBuenos Aires Ministro Pistarini

13h 36m

1 stop

MSY8:06 amNew Orleans Louis Armstrong

$1,168

LATAM Airlines flights from New Orleans to Argentina

Our best LATAM Airlines deals on New Orleans to Argentina flight tickets

LATAM Airlines

Mar 4

MSY3:25 pmNew Orleans Louis Armstrong

15h 25m

2 stops

EZE9:50 amBuenos Aires Ministro Pistarini

Mar 29

EZE4:00 amBuenos Aires Ministro Pistarini

21h 27m

2 stops

MSY11:27 pmNew Orleans Louis Armstrong

$1,107

LATAM Airlines

Nov 10

MSY6:30 amNew Orleans Louis Armstrong

22h 10m

2 stops

AEP7:40 amBuenos Aires Jorge Newbery

Nov 18

AEP3:50 pmBuenos Aires Jorge Newbery

21h 06m

2 stops

MSY9:56 amNew Orleans Louis Armstrong

$1,168

LATAM Airlines

Feb 23

MSY12:00 pmNew Orleans Louis Armstrong

16h 35m

1 stop

EZE7:35 amBuenos Aires Ministro Pistarini

Mar 10

EZE11:35 pmBuenos Aires Ministro Pistarini

14h 22m

1 stop

MSY10:57 amNew Orleans Louis Armstrong

$1,190

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Wed 2/24

12:10 pm-7:20 am

1 stop16h 10m

Buenos Aires Ministro Pistarini

Thu 3/11

10:05 pm-1:15 pm

1 stop18h 10m

$1,098

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - AEP Buenos Aires Jorge Newbery

MSYAEP

New Orleans Louis Armstrong

Mon 2/22

5:40 pm-4:00 pm

2 stops19h 20m

Buenos Aires Jorge Newbery

Mon 3/8

5:35 pm-9:34 am

2 stops18h 59m

$1,098

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Wed 2/24

12:10 pm-7:20 am

1 stop16h 10m

Buenos Aires Ministro Pistarini

Thu 3/11

10:05 pm-9:27 pm

2 stops26h 22m

$1,102

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Wed 2/24

8:20 pm-7:20 am

1 stop32h 00m

Buenos Aires Ministro Pistarini

Thu 3/11

11:55 pm-1:15 pm

1 stop16h 20m

$1,105

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Thu 3/4

3:25 pm-9:50 am

2 stops15h 25m

Buenos Aires Ministro Pistarini

Mon 3/29

4:00 am-11:27 pm

2 stops21h 27m

$1,107

Quickest round-trip

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Mon 2/22

2:12 pm-7:20 am

1 stop14h 08m

Buenos Aires Ministro Pistarini

Tue 3/9

10:05 pm-8:43 am

1 stop13h 38m

$1,148

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Sun 2/21

6:00 pm-7:20 am

2 stops34h 20m

Buenos Aires Ministro Pistarini

Mon 3/8

10:05 pm-1:36 pm

2 stops18h 31m

$1,152

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Sun 2/21

8:20 pm-7:20 am

1 stop32h 00m

Buenos Aires Ministro Pistarini

Tue 3/9

11:55 pm-4:05 pm

1 stop19h 10m

$1,155

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Wed 2/24

1:05 pm-9:40 am

1 stop17h 35m

Buenos Aires Ministro Pistarini

Sun 3/14

7:20 am-11:27 pm

2 stops18h 07m

$1,163

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - AEP Buenos Aires Jorge Newbery

MSYAEP

New Orleans Louis Armstrong

Fri 2/26

5:40 pm-4:00 pm

2 stops19h 20m

Buenos Aires Jorge Newbery

Wed 3/10

5:35 pm-9:34 am

2 stops18h 59m

$1,163

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Orleans to Argentina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of September, then departing from New Orleans during the month January is also very affordable. Most momondo users find prices during this month for around $1,140.

Can stopping save me money on New Orleans to Argentina flights?

You could potentially save up to 34% on your flight if you consider stops on a New Orleans to Argentina flight.

Cheap New Orleans to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Argentina

Best Price Found	$446
Fastest flight time	16h 10m
Direct flights	None

The best one-way flight to Argentina from New Orleans in the past 72 hours is $446. The best round-trip flight deal from New Orleans to Argentina found on momondo in the last 72 hours is $1,098.

The fastest flight from New Orleans to Argentina takes 16h 10m

There are no direct flights from New Orleans to Argentina. There are no popular flight routes from New Orleans to Argentina.

Search flight deals

Frequently asked questions about flying from New Orleans to Argentina

When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Argentina?
Prices for flights from New Orleans Louis Armstrong Airport to Argentina are refreshed on a daily basis.
How old do you have to be to fly from New Orleans Louis Armstrong Airport to Argentina?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to Argentina.
What documentation or ID do you need to fly to Argentina?
The required travel and health documents for your Argentina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Argentina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New Orleans to Argentina

Compare and see reviews for airlines that fly from New Orleans to Argentina with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $975	Free Cancellation	Rating 7.4 1,984 reviews		Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Argentina?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Orleans to Argentina for you.

Can I find flights from New Orleans to Argentina with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Argentina from New Orleans with this policy.

How can momondo help me find flights from New Orleans to Argentina?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Argentina from New Orleans.

I’m not ready to book a flight from New Orleans to Argentina right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Orleans to Argentina flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.