MSY - EZE

$477 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 6/1. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,097
United Airlines
Thu 8/20Mon 8/24
MSY - EZE • 1 stop
Cheapest one-way
$477
Multiple Airlines
Mon 6/1
MSY - EZE • 2 stops
Top airlines
United Airlines
Cheapest • from $1,097 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between New Orleans and Buenos Aires. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Miami (MIA)
Cheapest • Avg $1,166 (round-trip)
Houston (IAH)
Shortest trip • 12h 41m (one-way)
Insights
Insights
Insights
Insights
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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

Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
5:32 pm - 8:00 am
MSY
-
EZE
12h 28m
1 stop
United Airlines Logo
9:00 pm - 5:54 pm
EZE
-
MSY
22h 54m
1 stop
$1,097United Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
8:20 am - 8:00 am
MSY
-
EZE
21h 40m
2 stops
United Airlines Logo
9:00 pm - 2:57 pm
EZE
-
MSY
19h 57m
2 stops
$1,101United Airlines
Fri, Jul 3 - Mon, Aug 31
United Airlines Logo
5:35 pm - 8:00 am
MSY
-
EZE
12h 25m
1 stop
United Airlines Logo
9:00 pm - 8:46 am
EZE
-
MSY
13h 46m
1 stop
$1,137United Airlines
Fri, Jul 3 - Mon, Aug 31
United Airlines Logo
8:04 am - 8:00 am
MSY
-
EZE
21h 56m
2 stops
United Airlines Logo
9:00 pm - 9:31 pm
EZE
-
MSY
26h 31m
2 stops
$1,141United Airlines
Thu, Jun 25 - Thu, Jul 2
United Airlines Logo
2:21 pm - 8:00 am
MSY
-
EZE
15h 39m
1 stop
United Airlines Logo
9:00 pm - 4:27 pm
EZE
-
MSY
21h 27m
1 stop
$1,172United Airlines
Thu, Jun 25 - Thu, Jul 2
United Airlines Logo
9:43 am - 8:00 am
MSY
-
EZE
20h 17m
1 stop
United Airlines Logo
9:00 pm - 9:34 pm
EZE
-
MSY
26h 34m
2 stops
$1,176United Airlines
Thu, Jun 25 - Thu, Jul 2
United Airlines Logo
8:04 am - 8:00 am
MSY
-
EZE
21h 56m
2 stops
United Airlines Logo
9:00 pm - 9:34 pm
EZE
-
MSY
26h 34m
2 stops
$1,201United Airlines
Sun, Jun 7 - Thu, Jun 25
LATAM Airlines Logo
7:17 pm - 9:40 am
MSY
-
EZE
36h 23m
2 stops
LATAM Airlines Logo
10:40 pm - 6:12 pm
EZE
-
MSY
21h 32m
2 stops
$1,241LATAM Airlines
Sun, Jun 7 - Thu, Jun 25
LATAM Airlines Logo
5:07 pm - 9:45 am
MSY
-
EZE
14h 38m
1 stop
LATAM Airlines Logo
7:35 am - 11:49 pm
EZE
-
MSY
18h 14m
2 stops
$1,277LATAM Airlines
Sun, Jun 7 - Wed, Jun 24
LATAM Airlines Logo
12:47 pm - 6:10 am
MSY
-
EZE
15h 23m
2 stops
LATAM Airlines Logo
3:55 am - 10:46 pm
EZE
-
MSY
20h 51m
2 stops
$1,279LATAM 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.

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

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from New Orleans to Buenos Aires were found on United Airlines ($1,097) and LATAM Airlines ($1,241).

Find deals

Good to know

Cheapest flight$477
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 $477 for a one-way ticket and $1,097 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?

    SkyTeam is the only airline alliance operating flights between New Orleans and Buenos Aires.

  • 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 airline flying 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 8451 reviews
8.1Boarding
8.5Crew
7.8Comfort
7.8Entertainment
7.2Food
Airline reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

6.0 GoodAnonymous, May 2026
PDX - MSP
Read more Delta reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

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

Information on your arrival and departure airports

New Orleans (MSY)
Ministro Pistarini (EZE)