A church with two spires, a statue in the foreground, and palm trees.

CA $174 Cheap Flights from Buffalo (BUF) to New Orleans (MSY)

View CA $174 flight on Sat, Sep 5, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Louis Armstrong New Orleans Intl. Airport (MSY)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Buffalo (BUF) to New Orleans (MSY)

Prices were available within the past 7 days and start at CA $174 for one-way flights and CA $347 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Aug 4 - Tue, Aug 11
BUF
Buffalo
MSY
New Orleans
CA $347 Roundtrip, found 6 hours ago
CA $347
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Aug 4 from Buffalo to New Orleans, returning Tue, Aug 11, priced at CA $347 found 6 hours ago
American Airlines
Sat, Aug 15 - Tue, Aug 18
BUF
Buffalo
MSY
New Orleans
CA $355 Roundtrip, found 9 hours ago
CA $355
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Aug 15 from Buffalo to New Orleans, returning Tue, Aug 18, priced at CA $355 found 9 hours ago
Delta
Sun, Sep 6 - Thu, Sep 10
BUF
Buffalo
MSY
New Orleans
CA $356 Roundtrip, found 12 hours ago
CA $356
Roundtrip
found 12 hours ago
Select Delta flight, departing Sun, Sep 6 from Buffalo to New Orleans, returning Thu, Sep 10, priced at CA $356 found 12 hours ago
American Airlines
Sat, Aug 15 - Tue, Aug 18
BUF
Buffalo
MSY
New Orleans
CA $360 Roundtrip, found 9 hours ago
CA $360
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Aug 15 from Buffalo to New Orleans, returning Tue, Aug 18, priced at CA $360 found 9 hours ago
JetBlue Airways
Wed, Aug 5 - Sat, Aug 15
BUF
Buffalo
MSY
New Orleans
CA $364 Roundtrip, found 6 hours ago
CA $364
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Wed, Aug 5 from Buffalo to New Orleans, returning Sat, Aug 15, priced at CA $364 found 6 hours ago
American Airlines
Sat, Aug 15 - Tue, Aug 18
BUF
Buffalo
MSY
New Orleans
CA $368 Roundtrip, found 9 hours ago
CA $368
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Aug 15 from Buffalo to New Orleans, returning Tue, Aug 18, priced at CA $368 found 9 hours ago
American Airlines
Sat, Aug 15 - Tue, Aug 18
BUF
Buffalo
MSY
New Orleans
CA $373 Roundtrip, found 9 hours ago
CA $373
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Aug 15 from Buffalo to New Orleans, returning Tue, Aug 18, priced at CA $373 found 9 hours ago
American Airlines
Tue, Sep 1 - Wed, Sep 9
BUF
Buffalo
MSY
New Orleans
CA $374 Roundtrip, found 11 hours ago
CA $374
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, Sep 1 from Buffalo to New Orleans, returning Wed, Sep 9, priced at CA $374 found 11 hours ago
Delta
Tue, Sep 8 - Tue, Sep 15
BUF
Buffalo
MSY
New Orleans
CA $375 Roundtrip, found 3 days ago
CA $375
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 8 from Buffalo to New Orleans, returning Tue, Sep 15, priced at CA $375 found 3 days ago
United
Wed, Jul 22 - Mon, Jul 27
BUF
Buffalo
MSY
New Orleans
CA $393 Roundtrip, found 6 days ago
CA $393
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jul 22 from Buffalo to New Orleans, returning Mon, Jul 27, priced at CA $393 found 6 days ago

Alternative airports near New Orleans

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louis Armstrong New Orleans Intl. MSY. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from CA $453
MSY
Louis Armstrong New Orleans Intl.
Cheapest
Average driving time to city centre20 min
Flights from CA $453

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) cost?
You can find cheap one-way flights from CA $174 and cheap return flights from CA $347 BUF to MSY with Expedia. One-way flights typically cost between CA$238 and CA$669, and return flights often range between CA$468 and CA$1382. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to MSY ticket fares go up or down.
What is the cheapest month to fly from Buffalo, NY (BUF) to New Orleans, LA (MSY)?
The cheapest months to fly from Buffalo, NY (BUF) to New Orleans, LA (MSY) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Enter BUF to MSY and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Sun Country Airlines is one of the cheapest airlines offering connecting return flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.), with tickets starting from around CA$524 for flights that can be booked for departure within the next year. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The cheapest months to fly from Buffalo Niagara International Airport (BUF) to Louis Armstrong New Orleans International Airport (MSY) are typically January and September, with average return flights around CA$465. The most popular months for this route are March and October, meaning you'll find plenty of flight options during these times. While there isn't a single month that is both the cheapest and most popular, if you're looking for the best value, consider January or September. If having a wide selection of flights is your priority, March and October are excellent choices.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
While there aren't any direct flights from Buffalo Niagara Intl. (BUF) to Louis Armstrong New Orleans Intl. (MSY), you'll find approximately 61 connecting flights per day. Some common connection points include Baltimore Washington Intl. Thurgood Marshall (BWI), O'Hare Intl. (ORD), and Midway Intl. (MDW).
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The earliest flight from Buffalo Niagara Intl. (BUF) to Louis Armstrong New Orleans Intl. (MSY) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service active in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
You'll typically find the most flights from Buffalo Niagara Intl. (BUF) to Louis Armstrong New Orleans Intl. (MSY) on a Thursday, with around 45 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Southwest Airlines, and United. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Louis Armstrong New Orleans Intl. (MSY) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Southwest Airlines and Delta, offer flights during this window. Many travellers prefer these times because it allows for an early start to their trip, giving them more time to enjoy their destination upon arrival.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
A flight from BUF to MSY with a layover takes around 5 hours 20 minutes, with the route covering approximately 1,767 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
You can fly business class or first class between BUF and MSY. You can fly business class with Frontier Airlines and Delta.First class cabins are available on United, Delta, and American Airlines.
How do I earn miles on a Buffalo, NY (BUF) to New Orleans, LA (MSY) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF) to New Orleans, LA (MSY) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for New Orleans, LA (MSY) from Buffalo, NY (BUF)?
If you're planning to travel to New Orleans from Buffalo Niagara Intl. (BUF), you can fly directly into Louis Armstrong New Orleans Intl. (MSY). Some flights may connect through major hubs like Washington Dulles Intl. (IAD), O'Hare Intl. (ORD), or Baltimore Washington Intl. Thurgood Marshall (BWI) before reaching New Orleans. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF) to New Orleans, LA (MSY) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF) to New Orleans, LA (MSY) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF) to New Orleans, LA (MSY) flight and hotel package?
Securing a Buffalo, NY (BUF) to New Orleans, LA (MSY) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Louis Armstrong New Orleans Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
CA $347
Distance
1756 km

Book with confidence

Buffalo to New Orleans Flights

The easy way to book your flights from Buffalo to New Orleans 

With Expedia, it’s simple to find and book flights to New Orleans from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Louis Armstrong New Orleans Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to New Orleans today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Louis Armstrong New Orleans Intl., MSY 

Sort your search results by price to find great deals on your flight from Buffalo to New Orleans—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to New Orleans from Buffalo currently is just CA $347 rising to CA $393.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to New Orleans  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to New Orleans from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to New Orleans with Expedia today.

Buffalo to New Orleans Flights

Explore a world of travel with Expedia

*Available to Expedia members.