141 € Cheap Flights from New Orleans Louis Armstrong to Buffalo Niagara

Compare New Orleans Louis Armstrong to Buffalo Niagara flight deals

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Flight deals from New Orleans Louis Armstrong to Buffalo Niagara

Looking for a cheap last-minute deal or the best return flight from New Orleans Louis Armstrong Airport to Buffalo Niagara Airport? If you want to travel next month, return fares start from 141 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from New Orleans Louis Armstrong to Buffalo Niagara

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New Orleans Louis Armstrong to Buffalo Niagara flights are currently cheapest in August.

New Orleans Louis Armstrong to Buffalo Niagara: Alternative routes

Compare routes from New Orleans Louis Armstrong to Buffalo below. You may find an airport to fly into that's cheaper, faster, or easier than Buffalo Niagara.

New Orleans to Buffalo: Flight information

The things to know before you go.
Cheapest flight found141 €
Cheapest month to flyAugust

Finding cheap flights from New Orleans Louis Armstrong to Buffalo Niagara: Frequently asked questions

The best price we found for a return flight from New Orleans Louis Armstrong to Buffalo Niagara is 141 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from New Orleans Louis Armstrong to Buffalo Niagara. But we found flights with one or more stops from 141 €.
As of July 2026, there are no flights flying from New Orleans Louis Armstrong to Buffalo Niagara.
The cheapest month to fly from New Orleans Louis Armstrong to Buffalo Niagara is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New Orleans Louis Armstrong Airport to Buffalo Niagara Airport on Tuesday, 25 August 2026.
No airlines currently offer direct flights between New Orleans Louis Armstrong Airport and Buffalo Niagara Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buffalo Niagara but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buffalo is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines offers the cheapest flight tickets to Buffalo Niagara.

Travelling from New Orleans Louis Armstrong Airport (MSY) to Buffalo Niagara Airport (BUF): what you need to know

  • Your MSY to BUF flight won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • During popular months such as April, it's best to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead for international flights when you fly during a peak period in general.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from New Orleans Louis Armstrong Airport to Buffalo Niagara Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to explore the city of your choice. Some great stopovers between MSY and BUF include:

    • Atlanta Hartsfield-Jackson Airport

    • Detroit Wayne County Airport

    • Baltimore Washington International Airport

Handy information about New Orleans Louis Armstrong Airport (MSY)

  • You'll find MSY at 900 Airline Highway.

  • Of all flights leaving New Orleans Louis Armstrong Airport, 79% land on time at their destination.

  • Central New Orleans to New Orleans Louis Armstrong Airport is around 18 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're driving, catching a taxi or ride-sharing.

  • The trip on public transport will take about 1 hour.

  • Get your holiday off to a leisurely start by staying near MSY. Whether you've booked an early flight from New Orleans Louis Armstrong Airport to Buffalo Niagara Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Buffalo Niagara Airport (BUF)

  • The last thing you need is a long trip to your hotel if you're arriving on a late New Orleans Louis Armstrong Airport to Buffalo Niagara Airport flight. Book one of these accommodation options near BUF instead:

  • Get your adventure underway by picking up a Buffalo Niagara Airport rental car. Grab a set of wheels from Dollar, Hertz or Budget to explore Buffalo and beyond.

  • To lock in the lowest price, reserve your vehicle from Buffalo Niagara Airport around two weeks before you travel.

When to fly to Buffalo Niagara Airport (BUF)

  • August is the busiest month for flights from New Orleans Louis Armstrong Airport to Buffalo Niagara Airport. To avoid the crowds, go to Buffalo in March.

  • The warmest month in Buffalo is July, with temperatures ranging between 15ºC (59ºF) and 29ºC (84ºF). Book your flights from New Orleans Louis Armstrong Airport to Buffalo Niagara Airport in this month if you enjoy this type of weather.

  • Search for cheap tickets from MSY to BUF in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -10ºC (14ºF) and 2ºC (36ºF) on average.

Explore more of the United States

  • You've seen Buffalo, now it's time to explore other parts of the United States. Travel about 467 kilometres south-east to New York to check off its top sights. From Central Park to Statue of Liberty and Metropolitan Museum of Art, you'll have a packed itinerary ahead.

  • Philadelphia is another sought-after destination in the United States and is around 451 kilometres south-east of Buffalo. No journey is complete without experiencing Independence Hall, Liberty Bell and Philadelphia Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.