Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from New Orleans to Argentina from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Argentina departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New Orleans to Argentina

Cheap round-trip flights

Multiple Airlines Logo
6:46 pm - 7:30 amMSY-AEP
33h 44m2 stops
Multiple Airlines Logo
9:50 am - 5:51 pmAEP-MSY
35h 01m3 stops
$785Multiple Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Multiple Airlines Logo
8:38 pm - 5:00 amMSY-EZE
29h 22m3 stops
Multiple Airlines Logo
4:45 pm - 5:40 pmEZE-MSY
27h 55m3 stops
$797Multiple Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Delta Logo
6:30 am - 6:05 amMSY-EZE
21h 35m2 stops
Delta Logo
8:55 pm - 12:09 pmEZE-MSY
17h 14m1 stop
$975Delta
Find Deal
Tue, Mar 10 - Tue, Mar 24
LATAM Airlines Logo
11:25 am - 10:30 amMSY-AEP
21h 05m2 stops
LATAM Airlines Logo
3:40 pm - 12:09 pmAEP-MSY
22h 29m2 stops
$975LATAM Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 24
LATAM Airlines Logo
4:58 pm - 2:50 amMSY-EZE
30h 52m2 stops
LATAM Airlines Logo
3:55 pm - 10:20 pmEZE-MSY
33h 25m2 stops
$1,005LATAM Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 30
United Airlines Logo
5:15 am - 7:20 amMSY-EZE
23h 05m1 stop
United Airlines Logo
11:55 pm - 8:05 pmEZE-MSY
23h 10m1 stop
$1,015United Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 30
United Airlines Logo
9:05 am - 9:20 amMSY-EZE
21h 15m1 stop
United Airlines Logo
11:55 pm - 10:59 amEZE-MSY
14h 04m1 stop
$1,049United Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 30
Delta Logo
1:07 pm - 9:00 amMSY-EZE
16h 53m1 stop
Delta Logo
8:00 am - 10:22 pmEZE-MSY
17h 22m2 stops
$1,055Delta
Find Deal
Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
3:35 pm - 8:10 amMSY-EZE
13h 35m1 stop
American Airlines Logo
11:59 pm - 11:59 pmEZE-MSY
27h 00m1 stop
$1,075American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 30
American Airlines Logo
2:07 pm - 10:10 amMSY-EZE
17h 03m2 stops
American Airlines Logo
11:59 pm - 11:59 pmEZE-MSY
27h 00m1 stop
$1,100American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 30

United Airlines flights from New Orleans to Argentina

Our best United Airlines deals on New Orleans to Argentina flight tickets
United Airlines
Nov 18
MSY5:15 amNew Orleans Louis Armstrong
23h 05m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Nov 30
EZE11:55 pmBuenos Aires Ministro Pistarini
23h 10m
1 stop
MSY8:05 pmNew Orleans Louis Armstrong
$1,015
Find similar
United Airlines
Nov 19
MSY9:05 amNew Orleans Louis Armstrong
21h 15m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
Nov 30
EZE11:55 pmBuenos Aires Ministro Pistarini
14h 04m
1 stop
MSY10:59 amNew Orleans Louis Armstrong
$1,049
Find similar
United Airlines
Dec 4
MSY2:15 pmNew Orleans Louis Armstrong
14h 05m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Dec 8
EZE10:05 pmBuenos Aires Ministro Pistarini
15h 42m
1 stop
MSY10:47 amNew Orleans Louis Armstrong
$1,055
Find similar

LATAM Airlines flights from New Orleans to Argentina

Our best LATAM Airlines deals on New Orleans to Argentina flight tickets
LATAM Airlines
Mar 10
MSY11:25 amNew Orleans Louis Armstrong
21h 05m
2 stops
AEP10:30 amBuenos Aires Jorge Newbery
Mar 24
AEP3:40 pmBuenos Aires Jorge Newbery
22h 29m
2 stops
MSY12:09 pmNew Orleans Louis Armstrong
$975
Find similar
LATAM Airlines
Nov 19
MSY4:58 pmNew Orleans Louis Armstrong
30h 52m
2 stops
EZE2:50 amBuenos Aires Ministro Pistarini
Nov 30
EZE3:55 pmBuenos Aires Ministro Pistarini
33h 25m
2 stops
MSY10:20 pmNew Orleans Louis Armstrong
$1,005
Find similar
LATAM Airlines
Nov 28
MSY5:22 amNew Orleans Louis Armstrong
23h 33m
2 stops
AEP7:55 amBuenos Aires Jorge Newbery
Dec 3
AEP10:35 amBuenos Aires Jorge Newbery
24h 38m
2 stops
MSY8:13 amNew Orleans Louis Armstrong
$1,095
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 18, 2025.
Use the filters below to find and compare flights from New Orleans to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Sat 11/8

6:46 pm-7:30 am

2 stops33h 44m

Buenos Aires Jorge Newbery

Sat 11/15

9:50 am-5:51 pm

3 stops35h 01m

$785

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Sat 11/8

8:38 pm-5:00 am

3 stops29h 22m

Buenos Aires Ministro Pistarini

Sat 11/15

4:45 pm-5:40 pm

3 stops27h 55m

$797

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 3/10

6:30 am-6:05 am

2 stops21h 35m

Buenos Aires Ministro Pistarini

Tue 3/24

8:55 pm-12:09 pm

1 stop17h 14m

$975

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Tue 3/10

11:25 am-10:30 am

2 stops21h 05m

Buenos Aires Jorge Newbery

Tue 3/24

3:40 pm-12:09 pm

2 stops22h 29m

$975

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Wed 11/19

4:58 pm-2:50 am

2 stops30h 52m

Buenos Aires Ministro Pistarini

Sun 11/30

3:55 pm-10:20 pm

2 stops33h 25m

$1,005

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 11/18

5:15 am-7:20 am

1 stop23h 05m

Buenos Aires Ministro Pistarini

Sun 11/30

11:55 pm-8:05 pm

1 stop23h 10m

$1,015

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Wed 11/19

9:05 am-9:20 am

1 stop21h 15m

Buenos Aires Ministro Pistarini

Sun 11/30

11:55 pm-10:59 am

1 stop14h 04m

$1,049

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Thu 12/4

1:07 pm-9:00 am

1 stop16h 53m

Buenos Aires Ministro Pistarini

Mon 12/8

8:00 am-10:22 pm

2 stops17h 22m

$1,055

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Wed 11/19

3:35 pm-8:10 am

1 stop13h 35m

Buenos Aires Ministro Pistarini

Sun 11/30

11:59 pm-11:59 pm

1 stop27h 00m

$1,075

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Wed 11/19

2:07 pm-10:10 am

2 stops17h 03m

Buenos Aires Ministro Pistarini

Sun 11/30

11:59 pm-11:59 pm

1 stop27h 00m

$1,100

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Argentina from

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

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of May, then departing from New Orleans during the month June is also very affordable. Most momondo users find prices during this month for around $1,020.

What is the cheapest day to depart on your flight to Argentina?

The cheapest day to depart from New Orleans to Argentina is on a Thursday. Travelers who choose to depart for Argentina on a Thursday will often find tickets for as low as $1,031. The most expensive day to fly to Argentina is Friday, with ticket prices averaging around $1,233.

What is the cheapest time of day to depart on your flight to Argentina?

The cheapest time of day to fly to Argentina is in the morning when flights can be purchased for as low as $1,113. Flights in the afternoon are often more expensive with an average ticket price of $1,161.

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

You could potentially save up to 7% 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

Direct flights

None
There are no direct flights from New Orleans to Argentina. There are no popular flight routes from New Orleans to Argentina.
Search flight deals

  • 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 many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Argentina?

  • 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
United AirlinesPriceFrom $973Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $975Free CancellationRating
7.9
7,964 reviews
Search Delta flights
LATAM AirlinesPriceFrom $1,140Free CancellationRating
7.5
1,849 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $1,163Free CancellationRating
7.2
10,000 reviews
Search American 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.

An easier way to manage your Argentina trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/18
Sat 10/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Argentina

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo
Flights to Buenos Airesfrom $552
Flights to Cordobafrom $563
Flights to Mendozafrom $578
Flights to Puerto Iguazúfrom $1,378
Flights to San Carlos de Barilochefrom $681
Flights to Ushuaiafrom $851
Flights to El Calafatefrom $1,042
Flights to Saltafrom $941
Flights to Rosariofrom $904
Flights to San Miguel de Tucumánfrom $769
Flights to Jujuyfrom $2,962
Flights to Neuquénfrom $662