MSY - EZE

$317 Find Cheap Flights from New Orleans to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Orleans to Buenos Aires departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Ministro Pistarini Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to Buenos Aires, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$841
Multiple Airlines
Sat 3/28Thu 4/2
MSY - EZE • 3 stops
Cheapest one-way
$409
Multiple Airlines
Tue 3/3
MSY - EZE • 3 stops
Top airlines
LATAM Airlines
Cheapest • from $1,069 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Buenos Aires!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from New Orleans to Buenos Aires (MSY-EZE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Orleans to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Orleans to Buenos Aires

Sat, Mar 28 - Thu, Apr 2
Multiple Airlines Logo
6:00 am - 10:36 pm
MSY
-
EZE
38h 36m
3 stops
Multiple Airlines Logo
4:50 pm - 10:44 pm
EZE
-
MSY
31h 54m
2 stops
$841Multiple Airlines
Sat, Mar 28 - Thu, Apr 2
Multiple Airlines Logo
6:00 am - 2:45 pm
MSY
-
EZE
30h 45m
2 stops
Multiple Airlines Logo
4:50 pm - 10:44 pm
EZE
-
MSY
31h 54m
2 stops
$853Multiple Airlines
Sun, Mar 1 - Sat, Mar 7
Multiple Airlines Logo
8:36 pm - 4:35 am
MSY
-
EZE
28h 59m
3 stops
Multiple Airlines Logo
4:55 pm - 7:55 pm
EZE
-
MSY
30h 00m
2 stops
$854Multiple Airlines
Sun, Mar 1 - Sat, Mar 7
Multiple Airlines Logo
8:36 pm - 4:35 am
MSY
-
EZE
28h 59m
3 stops
Multiple Airlines Logo
12:15 pm - 7:21 am
EZE
-
MSY
22h 06m
3 stops
$868Multiple Airlines
Sat, Mar 28 - Thu, Apr 2
Multiple Airlines Logo
6:00 am - 10:36 pm
MSY
-
EZE
38h 36m
3 stops
Multiple Airlines Logo
5:00 am - 10:27 am
EZE
-
MSY
31h 27m
3 stops
$875Multiple Airlines
Sat, Mar 21 - Sat, Mar 28
Multiple Airlines Logo
6:00 am - 9:15 am
MSY
-
EZE
25h 15m
3 stops
Multiple Airlines Logo
5:35 am - 8:19 am
EZE
-
MSY
28h 44m
3 stops
$886Multiple Airlines
Mon, Mar 2 - Sat, Mar 7
Multiple Airlines Logo
8:36 pm - 5:50 am
MSY
-
EZE
30h 14m
3 stops
Multiple Airlines Logo
12:15 pm - 7:21 am
EZE
-
MSY
22h 06m
3 stops
$910Multiple Airlines
Mon, Feb 9 - Mon, Feb 16
Multiple Airlines Logo
8:36 pm - 1:04 am
MSY
-
EZE
49h 28m
2 stops
Multiple Airlines Logo
8:00 am - 8:04 pm
EZE
-
MSY
15h 04m
1 stop
$938Multiple Airlines
Mon, Mar 2 - Sat, Mar 7
Multiple Airlines Logo
9:00 am - 10:15 am
MSY
-
EZE
22h 15m
2 stops
Multiple Airlines Logo
3:55 pm - 7:21 am
EZE
-
MSY
18h 26m
2 stops
$972Multiple Airlines
Sun, Mar 1 - Fri, Mar 6
Multiple Airlines Logo
8:36 pm - 4:35 am
MSY
-
EZE
28h 59m
3 stops
Multiple Airlines Logo
2:40 am - 8:55 pm
EZE
-
MSY
21h 15m
2 stops
$1,024Multiple Airlines
Booking Insights

KAYAK's insights & trends for New Orleans to Buenos Aires flights

Get data-powered insights and trends into flights from New Orleans to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from New Orleans to Buenos Aires?

Percentage of 1-stop round-trip flights from New Orleans to Buenos Aires chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Atlanta (ATL) is the top choice – 43% of KAYAK users who clicked on 1-stop flights from New Orleans to Buenos Aires picked an itinerary connecting there.

What is the cheapest layover airport when flying from New Orleans to Buenos Aires?

Average round-trip price for 1-stop flights from New Orleans to Buenos Aires clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Dallas (DFW) offer the most affordable fares, with an average round-trip price of $1,365.

Which layover airport offers the shortest total travel time from New Orleans to Buenos Aires?

Shortest average total travel time for 1-stop one-way flights from New Orleans to Buenos Aires via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Miami (MIA) for the shortest journey. The average one-way travel time for flights connecting there is 12h 17m.

Which layover airport has the quickest connection when flying from New Orleans to Buenos Aires?

Average layover duration at different layover airports for 1-stop one-way flights from New Orleans to Buenos Aires, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Dallas (DFW) often has the shortest layovers from New Orleans to Buenos Aires, with an average of 1h 12m.

Good to know

Low seasonNovember
Cheapest flight$409
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 34% increase in price.
Flight from New Orleans to Buenos Aires

When to book flights from New Orleans to Buenos Aires

Are your dates flexible? Find out the best times to travel from New Orleans to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New Orleans to Buenos Aires flights

  • What is the cheapest flight from New Orleans to Buenos Aires Ministro Pistarini Airport?

    In the last 3 days, the lowest price for a flight from New Orleans to Buenos Aires Ministro Pistarini Airport was $409 for a one-way ticket and $841 for a round-trip.

  • Do I need a passport to fly between New Orleans and Buenos Aires?

    Yes

  • Which airports will I be using when flying from New Orleans to Buenos Aires?

    When flying out of New Orleans you will be using New Orleans Louis Armstrong. You will be landing at Buenos Aires, also known as Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from New Orleans to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New Orleans to Buenos Aires?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between New Orleans and Buenos Aires, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from New Orleans to Buenos Aires, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from New Orleans to Buenos Aires are Delta and United Airlines. With an average price for the route of $1,140 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,155 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from New Orleans to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Orleans to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Orleans to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from New Orleans is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Orleans to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to New Orleans with another airline. Booking your flights between New Orleans and EZE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Orleans to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from New Orleans up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from New Orleans to Buenos Aires?

    In the past 3 days, the cheapest round-trip tickets from New Orleans to Buenos Aires were found on LATAM Airlines ($1,069) and American Airlines ($1,077).

Reviews of the top 3 airlines serving from New Orleans to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from New Orleans to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Orleans to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8159 reviews
7.2Food
7.9Comfort
7.8Entertainment
8.1Boarding
8.5Crew
Airline reviews

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

6.0 GoodCindy, Feb 2026
SMF - GDL
Read more Delta reviews

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

did not have enough meal for first class passengers so offer us snack

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

Broke my luggage and I can't get a resolution yet.

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

The screens were inoperable for movies and such, but everything else was just fine

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

Everything you need to know for your flight from New Orleans to Buenos Aires

Information on your arrival and departure airports