How long is the flight from Louisiana to Argentina?

If you’re flying from a popular airport in Louisiana, such as New Orleans or Baton Rouge, and flying into Argentina, then you can expect flight times to average 12h 35m and 12h 37m, respectively.

What is the cheapest airline that flies from Louisiana to Argentina?

LATAM Airlines and Avianca are the most popular carriers operating from Louisiana to Argentina

What airlines fly to Argentina?

Delta, LATAM Airlines and United Airlines are the top three most popular airlines that fly to Argentina from Louisiana according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 3 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Louisiana to Argentina?

Prices for flights from Louisiana to Argentina are updated daily.

How many operators does momondo search for flights from Louisiana to Argentina?

There are 2 operators available for flights from Louisiana to Argentina as of May 2026.

How old do you have to be to fly from Louisiana to Argentina?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana 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.

$498 Cheap Flights from Louisiana to Argentina in 2026

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Find the cheapest flights from Louisiana to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 am - 6:10 am

MSY

EZE

19h 05m

2 stops

8:10 pm - 10:57 am

EZE

MSY

16h 47m

1 stop

$1,089Delta

Mon, Oct 5 - Mon, Oct 12

9:53 am - 8:00 am

MSY

EZE

20h 07m

1 stop

9:00 pm - 1:14 pm

EZE

MSY

18h 14m

1 stop

$1,096Multiple Airlines

Mon, Jul 20 - Mon, Aug 3

5:02 pm - 11:30 am

MSY

EZE

16h 28m

2 stops

8:10 pm - 9:29 am

EZE

MSY

15h 19m

1 stop

$1,097LATAM Airlines

Mon, Jul 13 - Mon, Jul 27

7:00 pm - 4:00 pm

MSY

AEP

19h 00m

2 stops

8:40 am - 10:57 am

AEP

MSY

28h 17m

2 stops

$1,097Delta

Sun, Oct 4 - Mon, Oct 12

6:14 pm - 8:00 am

MSY

EZE

35h 46m

2 stops

9:00 pm - 11:12 am

EZE

MSY

16h 12m

1 stop

$1,101United Airlines

Sun, Oct 4 - Mon, Oct 12

5:25 pm - 7:20 am

MSY

EZE

34h 55m

1 stop

11:55 pm - 1:15 pm

EZE

MSY

16h 20m

1 stop

$1,104United Airlines

Tue, Nov 10 - Tue, Nov 24

4:30 pm - 3:50 pm

MSY

EZE

20h 20m

2 stops

9:30 pm - 9:34 am

EZE

MSY

15h 04m

1 stop

$1,107LATAM Airlines

Thu, Nov 12 - Mon, Nov 16

2:12 pm - 7:15 am

BTR

EZE

15h 03m

1 stop

9:05 pm - 5:48 pm

EZE

BTR

22h 43m

2 stops

$1,281American Airlines

Sun, Jul 5 - Fri, Jul 31

6:02 pm - 8:15 pm

LCH

EZE

24h 13m

2 stops

10:35 pm - 10:47 pm

EZE

LCH

26h 12m

2 stops

$1,351American Airlines

Tue, Jul 21 - Sun, Jul 26

6:02 pm - 7:15 am

LCH

EZE

35h 13m

1 stop

10:00 pm - 9:48 am

EZE

LCH

13h 48m

1 stop

$1,496GOL

Tue, Jul 21 - Sun, Jul 26

GOL flights from Louisiana to Argentina

Our best GOL deals on Louisiana to Argentina flight tickets

GOL

Nov 12

MSY10:57 amNew Orleans Louis Armstrong

22h 23m

2 stops

EZE12:20 pmBuenos Aires Ministro Pistarini

Nov 15

EZE3:15 amBuenos Aires Ministro Pistarini

20h 47m

2 stops

MSY9:02 pmNew Orleans Louis Armstrong

$1,211

GOL

Jul 21

LCH6:02 pmLake Charles

35h 13m

1 stop

EZE7:15 amBuenos Aires Ministro Pistarini

Jul 26

EZE10:00 pmBuenos Aires Ministro Pistarini

13h 48m

1 stop

LCH9:48 amLake Charles

$1,496

GOL

Sep 11

BTR2:29 pmBaton Rouge Ryan

16h 21m

2 stops

EZE8:50 amBuenos Aires Ministro Pistarini

Sep 16

EZE10:20 pmBuenos Aires Ministro Pistarini

21h 19m

2 stops

BTR5:39 pmBaton Rouge Ryan

$2,349

United Airlines flights from Louisiana to Argentina

Our best United Airlines deals on Louisiana to Argentina flight tickets

United Airlines

Oct 4

MSY6:14 pmNew Orleans Louis Armstrong

35h 46m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

Oct 12

EZE9:00 pmBuenos Aires Ministro Pistarini

16h 12m

1 stop

MSY11:12 amNew Orleans Louis Armstrong

$1,101

United Airlines

Nov 10

MSY5:25 pmNew Orleans Louis Armstrong

34h 55m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Nov 24

EZE11:55 pmBuenos Aires Ministro Pistarini

16h 20m

1 stop

MSY1:15 pmNew Orleans Louis Armstrong

$1,104

United Airlines

Aug 8

MSY8:04 amNew Orleans Louis Armstrong

21h 56m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

Aug 19

EZE9:00 pmBuenos Aires Ministro Pistarini

26h 31m

2 stops

MSY9:31 pmNew Orleans Louis Armstrong

$1,141

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 10/5

9:05 am-6:10 am

2 stops19h 05m

Buenos Aires Ministro Pistarini

Mon 10/12

8:10 pm-10:57 am

1 stop16h 47m

$1,089

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 7/20

9:53 am-8:00 am

1 stop20h 07m

Buenos Aires Ministro Pistarini

Mon 8/3

9:00 pm-1:14 pm

1 stop18h 14m

$1,096

Quickest round-trip

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 7/13

5:02 pm-11:30 am

2 stops16h 28m

Buenos Aires Ministro Pistarini

Mon 7/27

8:10 pm-9:29 am

1 stop15h 19m

$1,097

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Sun 10/4

7:00 pm-4:00 pm

2 stops19h 00m

Buenos Aires Jorge Newbery

Mon 10/12

8:40 am-10:57 am

2 stops28h 17m

$1,097

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Sun 10/4

6:14 pm-8:00 am

2 stops35h 46m

Buenos Aires Ministro Pistarini

Mon 10/12

9:00 pm-11:12 am

1 stop16h 12m

$1,101

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 11/10

5:25 pm-7:20 am

1 stop34h 55m

Buenos Aires Ministro Pistarini

Tue 11/24

11:55 pm-1:15 pm

1 stop16h 20m

$1,104

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Thu 11/12

4:30 pm-3:50 pm

2 stops20h 20m

Buenos Aires Ministro Pistarini

Mon 11/16

9:30 pm-9:34 am

1 stop15h 04m

$1,107

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Sun 7/5

2:12 pm-7:15 am

1 stop15h 03m

Buenos Aires Ministro Pistarini

Fri 7/31

9:05 pm-5:48 pm

2 stops22h 43m

$1,281

Lake CharlesBuenos Aires

LCH - EZE

LCHEZE

Lake Charles

Tue 7/21

6:02 pm-8:15 pm

2 stops24h 13m

Buenos Aires Ministro Pistarini

Sun 7/26

10:35 pm-10:47 pm

2 stops26h 12m

$1,351

Lake CharlesBuenos Aires

LCH - EZE

LCHEZE

Lake Charles

Tue 7/21

6:02 pm-7:15 am

1 stop35h 13m

Buenos Aires Ministro Pistarini

Sun 7/26

10:00 pm-9:48 am

1 stop13h 48m

$1,496

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisiana 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

Other information

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of January, then departing from Louisiana during the month September is also very affordable. Most momondo users find prices during this month for around $855.

Can stopping save me money on Louisiana to Argentina flights?

You could potentially save up to 19% on your flight if you consider stops on a Louisiana to Argentina flight.

Cheap Louisiana to Argentina flight deals and tips

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

Fastest flight time	12h 35m
Direct flights	None

The fastest flight from Louisiana to Argentina takes 12h 35m

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

Search flight deals

Frequently asked questions about flying from Louisiana to Argentina

When did momondo last update prices for flights from Louisiana to Argentina?
Prices for flights from Louisiana to Argentina are updated daily.
How many operators does momondo search for flights from Louisiana to Argentina?
There are 2 operators available for flights from Louisiana to Argentina as of May 2026.
How old do you have to be to fly from Louisiana to Argentina?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana 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 Louisiana to Argentina

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

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $975	Free Cancellation	Rating 7.4 1,921 reviews	Search LATAM Airlines flights
Delta	PriceFrom $975	Free Cancellation	Rating 7.9 8,426 reviews	Search Delta flights
United Airlines	PriceFrom $1,015	Free Cancellation	Rating 7.4 9,750 reviews	Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisiana to Argentina. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Argentina from Louisiana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Louisiana to Argentina?

Once all potential Louisiana to Argentina flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Argentina from Louisiana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.