MSY - EZE

$362 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 6/11. 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
$875
Multiple Airlines
Tue 3/17Mon 3/23
MSY - EZE • 2 stops
Cheapest one-way
$362
Multiple Airlines
Thu 6/11
MSY - EZE • 3 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Tue, Mar 17 - Mon, Mar 23
Multiple Airlines Logo
7:00 am - 1:35 am
MSY
-
EZE
16h 35m
2 stops
Multiple Airlines Logo
2:40 am - 9:44 pm
EZE
-
MSY
21h 04m
2 stops
$875Multiple 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
3:40 am - 7:55 pm
EZE
-
MSY
19h 15m
2 stops
$902Multiple Airlines
Wed, Feb 11 - Wed, Feb 25
Multiple Airlines Logo
7:00 am - 5:50 am
MSY
-
EZE
19h 50m
2 stops
Multiple Airlines Logo
1:40 am - 8:55 pm
EZE
-
MSY
22h 15m
2 stops
$947Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
8:36 pm - 4:35 am
MSY
-
EZE
28h 59m
3 stops
Multiple Airlines Logo
9:55 pm - 7:41 pm
EZE
-
MSY
23h 46m
3 stops
$953Multiple Airlines
Sat, Mar 7 - Fri, Mar 13
Multiple Airlines Logo
6:10 am - 5:50 am
MSY
-
EZE
20h 40m
2 stops
Multiple Airlines Logo
2:40 am - 11:19 pm
EZE
-
MSY
22h 39m
2 stops
$961Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
9:37 am - 8:20 am
MSY
-
EZE
20h 43m
1 stop
Multiple Airlines Logo
9:05 pm - 10:59 am
EZE
-
MSY
15h 54m
1 stop
$975Multiple Airlines
Sun, Mar 1 - Sat, Mar 7
Multiple Airlines Logo
6:20 am - 5:50 am
MSY
-
EZE
20h 30m
2 stops
Multiple Airlines Logo
1:40 am - 7:55 pm
EZE
-
MSY
21h 15m
2 stops
$985Multiple Airlines
Tue, Mar 10 - Tue, Mar 24
LATAM Airlines Logo
1:17 pm - 9:35 am
MSY
-
EZE
18h 18m
2 stops
LATAM Airlines Logo
2:45 pm - 8:43 am
EZE
-
MSY
19h 58m
2 stops
$993LATAM Airlines
Tue, Apr 7 - Wed, Apr 15
Multiple Airlines Logo
7:00 am - 1:25 am
MSY
-
EZE
16h 25m
2 stops
Multiple Airlines Logo
2:30 am - 10:05 pm
EZE
-
MSY
21h 35m
2 stops
$995Multiple Airlines
Tue, Mar 10 - Tue, Mar 24
LATAM Airlines Logo
3:41 pm - 9:00 am
MSY
-
EZE
15h 19m
1 stop
LATAM Airlines Logo
8:00 am - 11:42 pm
EZE
-
MSY
17h 42m
2 stops
$997LATAM 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).

Houston (IAH) is the top choice – 42% 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 Atlanta (ATL) offer the most affordable fares, with an average round-trip price of $1,353.

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$362
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 $494 for a one-way ticket and $875 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, SkyTeam, and Star Alliance 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 $1,115 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.

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 8066 reviews
8.5Crew
7.2Food
8.1Boarding
7.9Comfort
7.8Entertainment
Airline reviews

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

10.0 ExcellentRon, Jan 2026
MSP - LIR
Read more Delta reviews

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

It was good because we traveled without luggage, carry on only.

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The professionals have excellent customer service, the seats don´t have enough space.

We were upgraded to First Class and it was a great flight

Amazing I love American. I’ll never fly anyone else if I can help it.

I love American. I’ll never fly anyone else if I can help it.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

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

Information on your arrival and departure airports