$392 Find Cheap Flights from Buenos Aires to Louisiana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Louisiana departing on 5/5. 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 Louisiana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Louisiana, 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 Buenos Aires to Louisiana, as well as popular online travel agencies
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Flight Deals

Book Cheap Buenos Aires to Louisiana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to Louisiana 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 Buenos Aires to Louisiana

Fri, Feb 27 - Thu, Mar 12
Multiple Airlines Logo
2:40 am - 8:55 pm
EZE
-
MSY
21h 15m
2 stops
Multiple Airlines Logo
6:24 am - 5:50 am
MSY
-
EZE
21h 26m
2 stops
$891Multiple Airlines
Sat, Feb 28 - Thu, Mar 12
Multiple Airlines Logo
5:35 am - 8:55 pm
EZE
-
MSY
18h 20m
2 stops
Multiple Airlines Logo
6:24 am - 6:05 am
MSY
-
EZE
21h 41m
3 stops
$892Multiple Airlines
Sat, Feb 28 - Thu, Mar 12
Multiple Airlines Logo
10:30 am - 8:21 am
AEP
-
MSY
24h 51m
3 stops
Multiple Airlines Logo
6:24 am - 4:00 pm
MSY
-
AEP
31h 36m
3 stops
$894Multiple Airlines
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
9:00 pm - 7:50 am
EZE
-
MSY
13h 50m
1 stop
American Airlines Logo
7:35 am - 7:10 am
MSY
-
EZE
21h 35m
1 stop
$1,015American Airlines
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
9:00 pm - 1:40 pm
EZE
-
MSY
19h 40m
2 stops
American Airlines Logo
6:00 am - 7:10 am
MSY
-
EZE
23h 10m
1 stop
$1,019American Airlines
Fri, Mar 20 - Sat, Mar 28
American Airlines Logo
10:25 pm - 10:38 pm
EZE
-
MSY
26h 13m
1 stop
American Airlines Logo
7:35 am - 7:10 am
MSY
-
EZE
21h 35m
1 stop
$1,037American Airlines
Sat, Feb 28 - Thu, Mar 12
American Airlines Logo
10:10 am - 8:50 am
EZE
-
MSY
25h 40m
1 stop
American Airlines Logo
6:00 am - 7:10 am
MSY
-
EZE
23h 10m
1 stop
$1,042American Airlines
Fri, Mar 20 - Sat, Mar 28
LATAM Airlines Logo
9:55 pm - 11:40 pm
EZE
-
MSY
27h 45m
2 stops
LATAM Airlines Logo
5:23 pm - 2:45 pm
MSY
-
EZE
19h 22m
2 stops
$1,044LATAM Airlines
Sat, Feb 28 - Thu, Mar 12
LATAM Airlines Logo
5:00 pm - 8:50 am
AEP
-
MSY
18h 50m
2 stops
LATAM Airlines Logo
3:41 pm - 4:00 pm
MSY
-
AEP
22h 19m
2 stops
$1,104LATAM Airlines
Sat, Mar 7 - Sat, Mar 14
LATAM Airlines Logo
6:20 pm - 11:10 am
AEP
-
MSY
19h 50m
2 stops
LATAM Airlines Logo
6:29 pm - 4:00 pm
MSY
-
AEP
19h 31m
2 stops
$1,211LATAM Airlines
Booking Insights

KAYAK's insights & trends for Buenos Aires to Louisiana flights

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

Which airlines provide the cheapest flights from Buenos Aires to Louisiana?

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 Buenos Aires to Louisiana were found on American Airlines ($1,015) and LATAM Airlines ($1,211).

Good to know

Most popular time to fly and prices are also 17% lower on average.

FAQs - booking Louisiana flights

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

    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 Buenos Aires to Louisiana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buenos Aires to Louisiana 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 Buenos Aires to Louisiana?

    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 from Buenos Aires to Louisiana with an airline and back with another airline.

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

    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 from Buenos Aires to Louisiana 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 Buenos Aires to Louisiana

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Louisiana. 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 Buenos Aires to Louisiana? 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.
7.2
American AirlinesOverall score based on 11174 reviews
8.0Crew
7.5Boarding
6.4Food
7.2Comfort
6.9Entertainment
Airline reviews

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

6.0 GoodMatthew, Jan 2026
CLT - CVG
Read more American Airlines reviews

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

No enough space plus only allowing one laggage instead of two like other airlines.

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The comfort of Business Class made this trip far more comfortable. I was indeed surprised when I asked one of the flight attendant to help me set up my "bed", she responded that "We don't make beds in Business Class any longer...only First Class" I believe her name was Giselle, but I'm not certain. She did instruct me how to adjust the seat, place the hooded cover and I clearly understood how to place the blanket and the cover. Additionally, the meal I was served (a beef dish) was almost inedible. The beef was tough and odd tasting. I didn't mention it as I was hoping to quickly settle down and try to get some sleep.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

When I got to the waiting area, it was full but when the time came to board, rgete was no plane. The women where you would show your ticket, gave the news saying there was a maintenance problem and that it be an extra half hour wait. We never did see the plane but ultimately, Noone ever saw the plane because there was a fire on one engine. Needless to say, the wait time before it was announced what really happened, was a few hours. Many, many missed their plane transfer because they entered their first train. Also, the electronic info panels up on the different wall for all to see the status of each flight, never stated anything having to do with the long, long hold up. Many people had major problems because they had to swith planes during their trip and that never happened...

It was a good trip. Flight Attendants were friendly and responsive.

Everything you need to know for your flight from Buenos Aires to Louisiana

Cabin class types available on flights to Louisiana

Cabin classes available on flights to Louisiana. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.