MSY - BUF

$134 Find Cheap Flights from New Orleans to Buffalo

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 Buffalo departing on 8/24. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Buffalo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to Buffalo, 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 Buffalo, as well as popular online travel agencies
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Flights Deals

Cheap Flights from New Orleans to Buffalo (MSY-BUF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Orleans to Buffalo 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 Buffalo

Thu, Aug 14 - Mon, Aug 18
JetBlue Logo
12:18 pm - 7:02 pmMSY-BUF
5h 44m1 stop
JetBlue Logo
5:35 am - 11:31 amBUF-MSY
6h 56m1 stop
$217JetBlue
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Wed, Jul 23 - Sat, Jul 26
JetBlue Logo
12:18 pm - 7:00 pmMSY-BUF
5h 42m1 stop
JetBlue Logo
5:35 am - 11:16 amBUF-MSY
6h 41m1 stop
$264JetBlue
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Fri, Sep 26 - Mon, Sep 29
Delta Logo
12:45 pm - 6:03 pmMSY-BUF
4h 18m1 stop
Delta Logo
7:08 pm - 11:29 pmBUF-MSY
5h 21m1 stop
$267Delta
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Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
9:26 am - 5:54 pmMSY-BUF
7h 28m2 stops
American Airlines Logo
5:30 am - 9:46 amBUF-MSY
5h 16m1 stop
$272American Airlines
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Thu, Sep 25 - Mon, Sep 29
United Airlines Logo
10:35 am - 4:53 pmMSY-BUF
5h 18m1 stop
United Airlines Logo
5:55 pm - 10:20 pmBUF-MSY
5h 25m1 stop
$283United Airlines
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Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
9:26 am - 5:54 pmMSY-BUF
7h 28m2 stops
American Airlines Logo
6:33 pm - 11:12 pmBUF-MSY
5h 39m1 stop
$288American Airlines
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Sat, Sep 6 - Wed, Sep 10
Southwest Logo
10:40 am - 11:15 pmMSY-BUF
11h 35m1 stop
Southwest Logo
12:50 pm - 8:10 pmBUF-MSY
8h 20m2 stops
$300Southwest
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Sat, Nov 1 - Mon, Nov 3
Delta Logo
5:30 am - 11:13 amMSY-BUF
4h 43m1 stop
Delta Logo
5:15 pm - 8:41 pmBUF-MSY
4h 26m1 stop
$303Delta
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Fri, Oct 10 - Sun, Oct 12
Southwest Logo
6:05 pm - 11:45 pmMSY-BUF
4h 40m1 stop
Southwest Logo
7:30 pm - 11:10 pmBUF-MSY
4h 40m1 stop
$341Southwest
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Fri, Sep 26 - Mon, Sep 29
United Airlines Logo
11:50 am - 9:13 pmMSY-BUF
8h 23m2 stops
United Airlines Logo
5:55 pm - 10:20 pmBUF-MSY
5h 25m1 stop
$361United Airlines
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KAYAK's insights & trends for New Orleans to Buffalo flights

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

What’s the cheapest day of the week to fly from New Orleans to Buffalo?

The average price of all round-trip flights from New Orleans to Buffalo clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Buffalo on a Tuesday and more expensive on a Sunday. On your return trip to New Orleans, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

How far in advance should I book a flight from New Orleans to Buffalo?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Orleans to Buffalo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New Orleans to Buffalo, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonAugust
High seasonSeptember
Cheapest flight$134
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from New Orleans to Buffalo

When to book flights from New Orleans to Buffalo

Are your dates flexible? Find out the best times to travel from New Orleans to Buffalo 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 flights from New Orleans to Buffalo

  • What is the cheapest flight from New Orleans to Buffalo?

    In the last 3 days, the lowest price for a flight from New Orleans to Buffalo was $134 for a one-way ticket and $217 for a round-trip.

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

    No, a passport isn't needed to fly from New Orleans to Buffalo. However, local authorities might ask for an official ID.

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

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

  • Which airline alliances offer flights from New Orleans to Buffalo?

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

  • Which is the best airline for flights from New Orleans to Buffalo, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from New Orleans to Buffalo are Delta and Southwest. With an average price for the route of $384 and an overall rating of 8.0, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $381 and an overall rating of 8.0.

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

    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 Buffalo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo 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 Buffalo?

    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 Buffalo with an airline and back to New Orleans with another airline. Booking your flights between New Orleans and BUF 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 Buffalo?

    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 Buffalo from New Orleans up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from New Orleans to Buffalo?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from New Orleans Louis Armstrong to Buffalo.
Find which airlines fly direct from New Orleans Louis Armstrong Airport to Buffalo Airport, which days they fly and book direct flights.

Direct departures

New Orleans Louis Armstrong to Buffalo

Friday

Southwest

Southwest

See more direct flights

Direct returns

Buffalo to New Orleans Louis Armstrong

Monday

Southwest

Southwest

See more direct flights

Reviews of the top 5 airlines serving from New Orleans to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from New Orleans to Buffalo. 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 Buffalo? 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.
8.0
SouthwestOverall score based on 4266 reviews
8.0Comfort
7.0Food
8.6Crew
7.6Entertainment
8.2Boarding
Airline reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

4.0 OkayTraci, Jun 2025OAK - SEA
Read more Southwest reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Sat on tarmac for 2 hours and then missed my connecting flight

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

Cluster mess boarding. Can't wait for SWA reserved seating. Internet didn't seem to work on the plane.

Flights delayed by 4-6 hours. Boarding was a mess and unclear. Bags were not at arrival airport and had never even been put on the plane. No idea when I’ll get them. Don’t fly into Denver!

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

I like for how they process during check in. It was very smoothly.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Boarded plane and then delayed 1.5 hours while on the plane

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Very rough getting into denver. my kid threw up it was so rough.

We were given vouchers we couldn’t use with a 5.5 hour delay

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

Ground crew gave me interference about carrying a laptop and a small shoulder bag, even though I told them I traveled with them all the time. I then placed my laptop bag in my carryon and took out a medical device, and ground crew still tried to give interference. I had to remind them that medical devices don't count towards luggage limits. It was quite annoying and unne

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

The gate and ground staff were excellent, friendly, went out of their way to acknowledge my Mosaic status. The plane was an older Airbus, so the seats were a little worn. The in flight attendant was not very nice, and seemed to be annoyed to be at work or be on this flight. Flight was fast and we landed early and pilots kept us informed.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Did not enjoy this flight at all. All of my coworkers flew delta and I chose JetBlue because I really value how simple the WiFi and entertainment is and this flight I didn’t get either. Crew staff was unsympathetic to my system not working, everyone I asked for help with was extremely bothered by my request for help.

Little snafu at boarding. Staff communicated with gate poorly. Flight attendant was rude making disembark early. This was an older mint class. Needs an overhaul for sure. Food was good. The male flight attendant was really nice.

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Only thing that I liked it that I got to my destination safely, otherwise American Airlines stinks.

Ok. Got us there safely and a bit early. Need food available on this long flight. Almost 3 hours.

Flight was delayed multiple times and I chose to switch to another flight that had a layover. I finally arrived 7 hours later than I was supposed to.

Everything you need to know for your flight from New Orleans to Buffalo

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