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

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

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

Prices for flights from Buenos Aires to New Orleans Louis Armstrong Airport refresh daily.

How many operators does momondo search for flights from Buenos Aires to New Orleans Louis Armstrong Airport?

As of December 2025, there is 1 operator available to choose from for flights from Buenos Aires to New Orleans Louis Armstrong Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to New Orleans Louis Armstrong Airport.

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

The required travel and health documents for your New Orleans Louis Armstrong Airport 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 New Orleans Louis Armstrong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$573 Cheap Flights from Buenos Aires to New Orleans in 2025/26

Q: What is the typical price of a round-trip flight between Buenos Aires and New Orleans?

Prices are currently low for flights on this route. Typical prices usually range from $988 to $1,178. The lowest price recently found on this route was $914.

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Find the cheapest flights from Buenos Aires to New Orleans

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One-way

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5:45 am - 8:22 am

AEP

MSY

29h 37m3 stops

6:15 am - 8:40 pm

MSY

AEP

35h 25m3 stops

$914Multiple Airlines

Thu, Feb 5 - Thu, Feb 12

8:00 am - 11:42 pm

EZE

MSY

17h 42m2 stops

7:05 am - 9:15 am

MSY

EZE

24h 10m2 stops

$933LATAM Airlines

Mon, Mar 23 - Tue, Mar 24

5:25 am - 11:09 pm

EZE

MSY

44h 44m3 stops

10:15 am - 12:35 am

MSY

EZE

35h 20m3 stops

$951Multiple Airlines

Thu, Feb 5 - Thu, Feb 12

10:25 pm - 9:45 am

EZE

MSY

14h 20m1 stop

9:39 am - 8:10 am

MSY

EZE

19h 31m1 stop

$966American Airlines

Fri, Feb 13 - Sat, Feb 21

8:40 pm - 8:50 am

EZE

MSY

14h 10m1 stop

7:35 am - 7:35 am

MSY

EZE

22h 00m1 stop

$981American Airlines

Fri, Mar 20 - Sat, Mar 28

5:15 pm - 8:22 am

AEP

MSY

18h 07m2 stops

10:15 am - 8:40 pm

MSY

AEP

31h 25m3 stops

$981Multiple Airlines

Thu, Feb 5 - Thu, Feb 12

1:40 am - 6:47 pm

EZE

MSY

20h 07m2 stops

6:10 pm - 3:50 pm

MSY

EZE

18h 40m2 stops

$986Multiple Airlines

Wed, Feb 4 - Thu, Feb 12

8:55 pm - 9:52 pm

EZE

MSY

27h 57m1 stop

7:37 am - 10:15 am

MSY

EZE

23h 38m2 stops

$1,013Delta

Fri, Feb 13 - Sat, Feb 21

9:55 pm - 11:42 pm

EZE

MSY

27h 47m2 stops

3:41 pm - 9:45 am

MSY

EZE

16h 04m1 stop

$1,022LATAM Airlines

Fri, Mar 20 - Sat, Mar 28

10:05 pm - 8:56 am

EZE

MSY

13h 51m1 stop

5:05 am - 7:20 am

MSY

EZE

23h 15m1 stop

$1,057United Airlines

Thu, Feb 5 - Thu, Feb 12

American Airlines flights from Buenos Aires to New Orleans

Our best American Airlines deals on Buenos Aires to New Orleans flight tickets

American Airlines

Feb 13

EZE10:25 pmBuenos Aires Ministro Pistarini

14h 20m

1 stop

MSY9:45 amNew Orleans Louis Armstrong

Feb 21

MSY9:39 amNew Orleans Louis Armstrong

19h 31m

1 stop

EZE8:10 amBuenos Aires Ministro Pistarini

$966

Find similar

American Airlines

Mar 20

EZE8:40 pmBuenos Aires Ministro Pistarini

29h 19m

1 stop

MSY11:59 pmNew Orleans Louis Armstrong

Mar 28

MSY7:35 amNew Orleans Louis Armstrong

22h 00m

1 stop

EZE7:35 amBuenos Aires Ministro Pistarini

$981

Find similar

American Airlines

Dec 26

EZE10:10 amBuenos Aires Ministro Pistarini

16h 49m

1 stop

MSY11:59 pmNew Orleans Louis Armstrong

Dec 28

MSY12:48 pmNew Orleans Louis Armstrong

18h 52m

2 stops

EZE10:40 amBuenos Aires Ministro Pistarini

$1,446

Find similar

Air Canada flights from Buenos Aires to New Orleans

Our best Air Canada deals on Buenos Aires to New Orleans flight tickets

Air Canada

Feb 13

EZE4:45 pmBuenos Aires Ministro Pistarini

32h 53m

3 stops

MSY10:38 pmNew Orleans Louis Armstrong

Feb 21

MSY6:00 amNew Orleans Louis Armstrong

30h 10m

3 stops

EZE3:10 pmBuenos Aires Ministro Pistarini

$2,880

Find similar

Air Canada

Dec 26

EZE4:45 pmBuenos Aires Ministro Pistarini

33h 04m

3 stops

MSY10:49 pmNew Orleans Louis Armstrong

Dec 28

MSY7:00 amNew Orleans Louis Armstrong

29h 10m

3 stops

EZE3:10 pmBuenos Aires Ministro Pistarini

$3,932

Find similar

Air Canada

Mar 20

EZE4:45 pmBuenos Aires Ministro Pistarini

32h 02m

3 stops

MSY10:47 pmNew Orleans Louis Armstrong

Mar 28

MSY7:50 pmNew Orleans Louis Armstrong

40h 40m

3 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

$5,334

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Buenos Aires to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresNew Orleans

AEP - MSY

AEPMSY

Buenos Aires Jorge Newbery

Thu 2/5

5:45 am-8:22 am

3 stops29h 37m

New Orleans Louis Armstrong

Thu 2/12

6:15 am-8:40 pm

3 stops35h 25m

$914

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Mon 3/23

8:00 am-11:42 pm

2 stops17h 42m

New Orleans Louis Armstrong

Tue 3/24

7:05 am-9:15 am

2 stops24h 10m

$933

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Thu 2/5

5:25 am-11:09 pm

3 stops44h 44m

New Orleans Louis Armstrong

Thu 2/12

10:15 am-12:35 am

3 stops35h 20m

$951

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Fri 2/13

10:25 pm-9:45 am

1 stop14h 20m

New Orleans Louis Armstrong

Sat 2/21

9:39 am-8:10 am

1 stop19h 31m

$966

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Fri 3/20

8:40 pm-8:50 am

1 stop14h 10m

New Orleans Louis Armstrong

Sat 3/28

7:35 am-7:35 am

1 stop22h 00m

$981

Buenos AiresNew Orleans

AEP - MSY

AEPMSY

Buenos Aires Jorge Newbery

Thu 2/5

5:15 pm-8:22 am

2 stops18h 07m

New Orleans Louis Armstrong

Thu 2/12

10:15 am-8:40 pm

3 stops31h 25m

$981

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Wed 2/4

1:40 am-6:47 pm

2 stops20h 07m

New Orleans Louis Armstrong

Thu 2/12

6:10 pm-3:50 pm

2 stops18h 40m

$986

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Fri 2/13

8:55 pm-9:52 pm

1 stop27h 57m

New Orleans Louis Armstrong

Sat 2/21

7:37 am-10:15 am

2 stops23h 38m

$1,013

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Fri 3/20

9:55 pm-11:42 pm

2 stops27h 47m

New Orleans Louis Armstrong

Sat 3/28

3:41 pm-9:45 am

1 stop16h 04m

$1,022

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Thu 2/5

10:05 pm-8:56 am

1 stop13h 51m

New Orleans Louis Armstrong

Thu 2/12

5:05 am-7:20 am

1 stop23h 15m

$1,057

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buenos Aires to New Orleans

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 typical price of a round-trip flight between Buenos Aires and New Orleans?

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Buenos Aires to New Orleans is on a Friday when prices can be found for as low as $1,163. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Buenos Aires to New Orleans for around $1,977.

Can stopping save me money on Buenos Aires to New Orleans flights?

You could potentially save up to 11% on your flight if you consider stops on a Buenos Aires to New Orleans flight.

When to book flights from Buenos Aires to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to New Orleans according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buenos Aires to New Orleans (BUE to MSY) flight deals and tips

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

Fastest flight time	13h 29m
Direct flights	None

The fastest flight from Buenos Aires to New Orleans takes 13h 29m

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

Search flight deals

How far is Buenos Aires to New Orleans Louis Armstrong by plane?
The straight-line distance from Buenos Aires to New Orleans Louis Armstrong is 4912.4 mi. By plane, this route typically takes 13h 29m.
When did momondo last update prices for flights from Buenos Aires to New Orleans Louis Armstrong Airport?
Prices for flights from Buenos Aires to New Orleans Louis Armstrong Airport refresh daily.
How many operators does momondo search for flights from Buenos Aires to New Orleans Louis Armstrong Airport?
As of December 2025, there is 1 operator available to choose from for flights from Buenos Aires to New Orleans Louis Armstrong Airport.
How old do you have to be to fly from Buenos Aires to New Orleans Louis Armstrong Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to New Orleans Louis Armstrong Airport.
What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?
The required travel and health documents for your New Orleans Louis Armstrong Airport 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 New Orleans Louis Armstrong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Buenos Aires to New Orleans?
momondo data reveals that the most frequently booked airline on the route from Buenos Aires to New Orleans is American Airlines, representing 100% of all bookings.

Best airlines flying from Buenos Aires to New Orleans

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $936	Free Cancellation	Rating 7.4 9,105 reviews		Search United Airlines flights

Metairie

Hammond

Slidell

Houma

Kenner

Gonzales

Covington

Gretna

Thibodaux

Lockport

Springfield

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New Orleans from Buenos Aires.

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

Flights from Buenos Aires to New Orleans with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Buenos Aires and New Orleans by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Buenos Aires to New Orleans flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your New Orleans trip

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Cheap flights from Buenos Aires to New Orleans from $573

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to New Orleans departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

Price Alerts

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Find the cheapest flights from Buenos Aires to New Orleans

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Cheap one-way flights

Cheap last minute flights

American Airlines flights from Buenos Aires to New Orleans

Our best American Airlines deals on Buenos Aires to New Orleans flight tickets

Air Canada flights from Buenos Aires to New Orleans

Our best Air Canada deals on Buenos Aires to New Orleans flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Buenos Aires to New Orleans that are best for you.

See travel insights to New Orleans from

How to get the cheapest flight ticket from Buenos Aires to New Orleans

What is the typical price of a round-trip flight between Buenos Aires and New Orleans?

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Buenos Aires to New Orleans is on a Friday when prices can be found for as low as $1,163. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Buenos Aires to New Orleans for around $1,977.

Can stopping save me money on Buenos Aires to New Orleans flights?

You could potentially save up to 11% on your flight if you consider stops on a Buenos Aires to New Orleans flight.

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

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

When to book flights from Buenos Aires to New Orleans

Cheap Buenos Aires to New Orleans (BUE to MSY) flight deals and tips

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

Fastest flight time

Direct flights

How far is Buenos Aires to New Orleans Louis Armstrong by plane?

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

How many operators does momondo search for flights from Buenos Aires to New Orleans Louis Armstrong Airport?

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

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

What is the most popular airline from Buenos Aires to New Orleans?

Best airlines flying from Buenos Aires to New Orleans

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

Traveling to a place near New Orleans?

Why use momondo?

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

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

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

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

An easier way to manage your New Orleans 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana