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Cheap flights from Louisiana to Argentina from $337

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Argentina departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Louisiana to Argentina

Cheap round-trip flights

Logo
8:19 pm - 12:40 pmMSY-AEP
38h 21m3 stops
Logo
4:55 am - 7:44 pmAEP-MSY
16h 49m2 stops
$827
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Fri, Sep 19 - Fri, Sep 26
Logo
8:19 pm - 5:40 amMSY-AEP
31h 21m3 stops
Logo
10:55 am - 10:55 pmAEP-MSY
38h 00m3 stops
$832
Find Deal
Tue, Sep 9 - Tue, Sep 16
Logo
12:33 pm - 6:20 pmMSY-AEP
27h 47m3 stops
Logo
10:55 am - 6:25 pmAEP-MSY
33h 30m3 stops
$834
Find Deal
Tue, Sep 16 - Wed, Sep 24
Delta Logo
7:02 pm - 9:45 amMSY-EZE
12h 43m1 stop
Delta Logo
8:10 pm - 2:16 pmEZE-MSY
20h 06m1 stop
$975Delta
Find Deal
Mon, Sep 22 - Mon, Oct 6
Delta Logo
6:25 am - 9:45 amMSY-EZE
25h 20m1 stop
Delta Logo
3:55 am - 10:10 pmEZE-MSY
20h 15m2 stops
$980Delta
Find Deal
Mon, Sep 22 - Sun, Oct 5
LATAM Airlines Logo
3:10 pm - 12:00 pmMSY-AEP
18h 50m2 stops
LATAM Airlines Logo
3:40 pm - 9:28 amAEP-MSY
19h 48m2 stops
$989LATAM Airlines
Find Deal
Mon, Sep 22 - Mon, Oct 6
American Airlines Logo
3:43 pm - 8:55 amMSY-EZE
15h 12m2 stops
American Airlines Logo
8:30 pm - 1:58 pmEZE-MSY
19h 28m2 stops
$994American Airlines
Find Deal
Mon, Sep 22 - Mon, Oct 6
LATAM Airlines Logo
3:22 pm - 5:00 pmMSY-AEP
23h 38m2 stops
LATAM Airlines Logo
2:55 pm - 9:15 amAEP-MSY
20h 20m2 stops
$1,015LATAM Airlines
Find Deal
Thu, Oct 23 - Fri, Oct 31
Air Canada Logo
11:45 am - 2:30 pmMSY-EZE
24h 45m2 stops
Air Canada Logo
4:35 pm - 11:02 amEZE-MSY
20h 27m2 stops
$1,044Air Canada
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Wed, Sep 17 - Thu, Sep 25
American Airlines Logo
10:09 am - 8:55 amLFT-EZE
20h 46m2 stops
American Airlines Logo
8:40 pm - 3:52 pmEZE-LFT
21h 12m2 stops
$1,135American Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25

Delta flights from Louisiana to Argentina

Our best Delta deals on Louisiana to Argentina flight tickets
Delta
Sep 22
MSY7:02 pmNew Orleans Louis Armstrong
12h 43m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Oct 6
EZE8:10 pmBuenos Aires Ministro Pistarini
20h 06m
1 stop
MSY2:16 pmNew Orleans Louis Armstrong
$975
Find similar
Delta
Sep 22
MSY6:25 amNew Orleans Louis Armstrong
25h 20m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Oct 5
EZE3:55 amBuenos Aires Ministro Pistarini
20h 15m
2 stops
MSY10:10 pmNew Orleans Louis Armstrong
$980
Find similar
Delta
Oct 23
MSY7:15 pmNew Orleans Louis Armstrong
12h 30m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Oct 31
EZE8:55 pmBuenos Aires Ministro Pistarini
21h 52m
1 stop
MSY4:47 pmNew Orleans Louis Armstrong
$1,015
Find similar

American Airlines flights from Louisiana to Argentina

Our best American Airlines deals on Louisiana to Argentina flight tickets
American Airlines
Sep 22
MSY3:43 pmNew Orleans Louis Armstrong
15h 12m
2 stops
EZE8:55 amBuenos Aires Ministro Pistarini
Oct 6
EZE8:30 pmBuenos Aires Ministro Pistarini
19h 28m
2 stops
MSY1:58 pmNew Orleans Louis Armstrong
$994
Find similar
American Airlines
Sep 18
LFT10:09 amLafayette Regional
20h 46m
2 stops
EZE8:55 amBuenos Aires Ministro Pistarini
Sep 25
EZE8:40 pmBuenos Aires Ministro Pistarini
21h 12m
2 stops
LFT3:52 pmLafayette Regional
$1,135
Find similar
American Airlines
Oct 8
SHV8:00 amShreveport
23h 00m
2 stops
EZE9:00 amBuenos Aires Ministro Pistarini
Oct 11
EZE10:30 pmBuenos Aires Ministro Pistarini
25h 30m
2 stops
SHV10:00 pmShreveport
$1,150
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana 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 August 5, 2025.
Use the filters below to find and compare flights from Louisiana 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

Fri 9/19

8:19 pm-12:40 pm

3 stops38h 21m

Buenos Aires Jorge Newbery

Fri 9/26

4:55 am-7:44 pm

2 stops16h 49m

$827

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Tue 9/9

8:19 pm-5:40 am

3 stops31h 21m

Buenos Aires Jorge Newbery

Tue 9/16

10:55 am-10:55 pm

3 stops38h 00m

$832

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Tue 9/16

12:33 pm-6:20 pm

3 stops27h 47m

Buenos Aires Jorge Newbery

Wed 9/24

10:55 am-6:25 pm

3 stops33h 30m

$834

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 9/22

7:02 pm-9:45 am

1 stop12h 43m

Buenos Aires Ministro Pistarini

Mon 10/6

8:10 pm-2:16 pm

1 stop20h 06m

$975

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 9/22

6:25 am-9:45 am

1 stop25h 20m

Buenos Aires Ministro Pistarini

Sun 10/5

3:55 am-10:10 pm

2 stops20h 15m

$980

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Mon 9/22

3:10 pm-12:00 pm

2 stops18h 50m

Buenos Aires Jorge Newbery

Mon 10/6

3:40 pm-9:28 am

2 stops19h 48m

$989

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 9/22

3:43 pm-8:55 am

2 stops15h 12m

Buenos Aires Ministro Pistarini

Mon 10/6

8:30 pm-1:58 pm

2 stops19h 28m

$994

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Thu 10/23

3:22 pm-5:00 pm

2 stops23h 38m

Buenos Aires Jorge Newbery

Fri 10/31

2:55 pm-9:15 am

2 stops20h 20m

$1,015

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Wed 9/17

11:45 am-2:30 pm

2 stops24h 45m

Buenos Aires Ministro Pistarini

Thu 9/25

4:35 pm-11:02 am

2 stops20h 27m

$1,044

LafayetteBuenos Aires

LFT - EZE

LFTEZE

Lafayette Regional

Thu 9/18

10:09 am-8:55 am

2 stops20h 46m

Buenos Aires Ministro Pistarini

Thu 9/25

8:40 pm-3:52 pm

2 stops21h 12m

$1,135

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Argentina from

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

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of May, then departing from Louisiana during the month September is also very affordable. Most momondo users find prices during this month for around $1,015.

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

The cheapest day to depart from Louisiana 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 Louisiana to Argentina flights?

You could potentially save up to 26% 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

Best Price Found

$337

Fastest flight time

12h 02m

Direct flights

None

Airports in Argentina

2 airports
The best one-way flight to Argentina from Louisiana in the past 72 hours is $337. The best round-trip flight deal from Louisiana to Argentina found on momondo in the last 72 hours is $827.
The fastest flight from Louisiana to Argentina takes 12h 02m
There are no direct flights from Louisiana to Argentina. Popular non-direct routes for this connection are New Orleans Louis Armstrong Airport - Buenos Aires Jorge Newbery Airport, New Orleans Louis Armstrong Airport - Buenos Aires Ministro Pistarini Airport and Shreveport Airport - Buenos Aires Ministro Pistarini Airport.
There are 2 airports near Argentina: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)
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  • 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?

  • 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
United AirlinesPriceFrom $973Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
DeltaPriceFrom $975Free CancellationRating
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $1,153Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $1,668Free CancellationRating
7.5
1,831 reviews
Search LATAM 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.

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