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

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

How long is the flight from Louisiana to Argentina?

If you’re flying from a popular airport in Louisiana, such as Shreveport or New Orleans, and flying into Argentina, then you can expect flight times to average 12h 26m and 15h 15m, respectively.

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 September 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.

$511 Cheap Flights from Louisiana to Argentina in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

9:45 am - 7:20 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

18h 35m1 stop Houston George Bush Intcntl

11:55 pm - 5:55 pmEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

21h 00m1 stop Houston George Bush Intcntl

$1,118United Airlines

Wed, Feb 24 - Thu, Mar 11

9:45 am - 7:20 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

18h 35m1 stop Houston George Bush Intcntl

10:05 pm - 9:46 amEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

14h 41m1 stop Houston George Bush Intcntl

$1,118United Airlines

Wed, Feb 24 - Thu, Mar 11

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

17h 35m1 stop Atlanta Hartsfield-Jackson

8:05 pm - 6:43 pmEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

25h 38m1 stop New York John F Kennedy Intl

$1,118Delta

Wed, Feb 24 - Thu, Mar 11

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

21h 35m1 stop Atlanta Hartsfield-Jackson

11:35 pm - 6:54 pmEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

22h 19m1 stop Atlanta Hartsfield-Jackson

$1,118Delta

Wed, Feb 24 - Thu, Mar 11

3:25 pm - 9:40 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

15h 15m1 stop Atlanta Hartsfield-Jackson

12:50 pm - 10:57 amEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

25h 07m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,118LATAM Airlines

Wed, Feb 24 - Thu, Mar 11

12:00 pm - 9:40 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

18h 40m1 stop Atlanta Hartsfield-Jackson

5:00 pm - 10:57 amEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

20h 57m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,118LATAM Airlines

Wed, Feb 24 - Thu, Mar 11

12:00 pm - 9:40 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

18h 40m1 stop Atlanta Hartsfield-Jackson

12:50 pm - 10:57 amEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

25h 07m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,118LATAM Airlines

Wed, Feb 24 - Thu, Mar 11

3:25 pm - 9:40 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

15h 15m1 stop Atlanta Hartsfield-Jackson

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

22h 27m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,118LATAM Airlines

Wed, Feb 24 - Wed, Mar 10

5:08 pm - 4:30 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

32h 22m3 stops Atlanta Hartsfield-Jackson Baltimore/Washington Miami

4:45 am - 8:38 amEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

30h 53m3 stops Punta Cana Miami Atlanta Hartsfield-Jackson

$1,119Multiple Airlines

Fri, Nov 13 - Thu, Nov 19

9:45 am - 7:20 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

18h 35m1 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

$1,122United Airlines

Wed, Feb 24 - Thu, Mar 11

Cheap last minute flights

Enter your travel dates to find the best prices.

3:44 pm - 8:00 amSHV Shreveport-EZE Buenos Aires Ministro Pistarini

14h 16m1 stop Houston George Bush Intcntl

9:00 pm - 10:51 amEZE Buenos Aires Ministro Pistarini-SHV Shreveport

15h 51m1 stop Houston George Bush Intcntl

$1,553United Airlines

Fri, Oct 2 - Sun, Oct 4

5:50 pm - 8:00 amSHV Shreveport-EZE Buenos Aires Ministro Pistarini

12h 10m1 stop Houston George Bush Intcntl

9:00 pm - 2:58 pmEZE Buenos Aires Ministro Pistarini-SHV Shreveport

19h 58m2 stops Houston George Bush Intcntl Denver Intl

$1,575United Airlines

Fri, Oct 2 - Sun, Oct 4

8:45 am - 8:00 amSHV Shreveport-EZE Buenos Aires Ministro Pistarini

21h 15m2 stops Denver Intl Houston George Bush Intcntl

9:00 pm - 2:58 pmEZE Buenos Aires Ministro Pistarini-SHV Shreveport

19h 58m2 stops Houston George Bush Intcntl Denver Intl

$1,626Copa Airlines

Fri, Oct 2 - Sun, Oct 4

1:00 pm - 3:45 pmMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

24h 45m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

8:10 pm - 8:04 amEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

13h 54m1 stop Atlanta Hartsfield-Jackson

$1,715LATAM Airlines

Fri, Oct 2 - Tue, Oct 13

1:00 pm - 3:45 pmMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

24h 45m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

1:10 pm - 4:57 pmEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

29h 47m2 stops Miami Atlanta Hartsfield-Jackson

$1,719LATAM Airlines

Fri, Oct 2 - Mon, Oct 12

1:00 pm - 3:45 pmMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

24h 45m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

1:10 pm - 9:51 amEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

22h 41m2 stops Miami Atlanta Hartsfield-Jackson

$1,719LATAM Airlines

Fri, Oct 2 - Tue, Oct 13

10:45 am - 3:45 pmMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

27h 00m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

8:10 pm - 8:04 amEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

13h 54m1 stop Atlanta Hartsfield-Jackson

$1,740LATAM Airlines

Fri, Oct 2 - Mon, Oct 12

11:45 am - 2:30 pmMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

24h 45m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl

7:10 am - 4:10 pmEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

35h 00m3 stops Bogotá El Dorado Orlando Atlanta Hartsfield-Jackson

$2,232Multiple Airlines

Fri, Oct 2 - Tue, Oct 13

11:45 am - 2:30 pmMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

24h 45m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl

4:35 pm - 10:42 amEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

44h 07m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Newark

$2,746Air Canada

Fri, Oct 2 - Mon, Oct 12

7:23 pm - 9:45 amMSY New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini

12h 22m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 8:04 amEZE Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong

13h 54m1 stop Atlanta Hartsfield-Jackson

$2,777LATAM Airlines

Fri, Oct 2 - Tue, Oct 13

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LATAM Airlines flights from Louisiana to Argentina

Our best LATAM Airlines deals on Louisiana to Argentina flight tickets

LATAM Airlines

Feb 24

MSY12:00 pmNew Orleans Louis Armstrong

18h 50m

2 stops

EZE9:50 amBuenos Aires Ministro Pistarini

Mar 11

EZE7:20 amBuenos Aires Ministro Pistarini

19h 07m

2 stops

MSY11:27 pmNew Orleans Louis Armstrong

$1,197

LATAM Airlines

Nov 12

MSY1:04 pmNew Orleans Louis Armstrong

17h 46m

2 stops

EZE9:50 amBuenos Aires Ministro Pistarini

Nov 16

EZE11:35 pmBuenos Aires Ministro Pistarini

13h 21m

1 stop

MSY9:56 amNew Orleans Louis Armstrong

$1,246

LATAM Airlines

Feb 24

MSY12:00 pmNew Orleans Louis Armstrong

18h 50m

2 stops

EZE9:50 amBuenos Aires Ministro Pistarini

Mar 11

EZE3:10 pmBuenos Aires Ministro Pistarini

19h 56m

2 stops

MSY8:06 amNew Orleans Louis Armstrong

$1,287

American Airlines flights from Louisiana to Argentina

Our best American Airlines deals on Louisiana to Argentina flight tickets

American Airlines

Nov 12

SHV11:37 amShreveport

16h 43m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Nov 19

EZE9:30 pmBuenos Aires Ministro Pistarini

19h 38m

2 stops

SHV2:08 pmShreveport

$1,227

American Airlines

Nov 14

LFT2:15 pmLafayette Regional

15h 00m

1 stop

EZE8:15 amBuenos Aires Ministro Pistarini

Nov 21

EZE10:25 pmBuenos Aires Ministro Pistarini

21h 33m

1 stop

LFT4:58 pmLafayette Regional

$1,278

American Airlines

Nov 14

LFT6:00 amLafayette Regional

22h 20m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Nov 21

EZE11:59 pmBuenos Aires Ministro Pistarini

19h 59m

2 stops

LFT4:58 pmLafayette Regional

$1,282

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

9:45 am-7:20 am

1 stop18h 35m

Buenos Aires Ministro Pistarini

Thu 3/11

11:55 pm-5:55 pm

1 stop21h 00m

$1,118

Quickest round-trip

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Wed 2/24

9:45 am-7:20 am

1 stop18h 35m

Buenos Aires Ministro Pistarini

Thu 3/11

10:05 pm-9:46 am

1 stop14h 41m

$1,118

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

Thu 3/11

8:05 pm-6:43 pm

1 stop25h 38m

$1,118

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Wed 2/24

9:05 am-9:40 am

1 stop21h 35m

Buenos Aires Ministro Pistarini

Thu 3/11

11:35 pm-6:54 pm

1 stop22h 19m

$1,118

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Wed 2/24

3:25 pm-9:40 am

1 stop15h 15m

Buenos Aires Ministro Pistarini

Thu 3/11

12:50 pm-10:57 am

2 stops25h 07m

$1,118

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Wed 2/24

12:00 pm-9:40 am

1 stop18h 40m

Buenos Aires Ministro Pistarini

Thu 3/11

5:00 pm-10:57 am

2 stops20h 57m

$1,118

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Wed 2/24

12:00 pm-9:40 am

1 stop18h 40m

Buenos Aires Ministro Pistarini

Thu 3/11

12:50 pm-10:57 am

2 stops25h 07m

$1,118

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Wed 2/24

3:25 pm-9:40 am

1 stop15h 15m

Buenos Aires Ministro Pistarini

Wed 3/10

4:00 am-11:27 pm

2 stops22h 27m

$1,118

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Fri 11/13

5:08 pm-4:30 am

3 stops32h 22m

Buenos Aires Ministro Pistarini

Thu 11/19

4:45 am-8:38 am

3 stops30h 53m

$1,119

New OrleansBuenos Aires

MSY New Orleans Louis Armstrong - EZE Buenos Aires Ministro Pistarini

MSYEZE

New Orleans Louis Armstrong

Wed 2/24

9:45 am-7:20 am

1 stop18h 35m

Buenos Aires Ministro Pistarini

Thu 3/11

10:05 pm-9:27 pm

2 stops26h 22m

$1,122

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 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 December is also very affordable. Most momondo users find prices during this month for around $1,180.

Can stopping save me money on Louisiana to Argentina flights?

You could potentially save up to 2% 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	$511
Fastest flight time	11h 48m
Direct flights	None

The best one-way flight to Argentina from Louisiana in the past 72 hours is $511. The best round-trip flight deal from Louisiana to Argentina found on momondo in the last 72 hours is $1,118.

The fastest flight from Louisiana to Argentina takes 11h 48m

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 September 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 1,977 reviews		Search LATAM Airlines flights
United Airlines	PriceFrom $1,015	Free Cancellation	Rating 7.4 10,260 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.