What is the cheapest airline that flies from New Orleans Louis Armstrong to Buffalo?

Frontier is the most popular carrier operating from New Orleans Louis Armstrong to Buffalo

What airlines fly to Buffalo?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Buffalo from New Orleans according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 6 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Buffalo Airport?

Prices for flights from New Orleans Louis Armstrong Airport to Buffalo Airport were last updated today.

How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Buffalo Airport?

There are 5 operators available for flights from New Orleans Louis Armstrong Airport to Buffalo Airport as of September 2026.

How old do you have to be to fly from New Orleans Louis Armstrong Airport to Buffalo Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$87 Cheap Flights from New Orleans to Buffalo in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Orleans to Buffalo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:22 pm - 1:03 pmMSY New Orleans Louis Armstrong-BUF Buffalo

17h 41m1 stop Atlanta Hartsfield-Jackson

1:48 pm - 4:13 pmBUF Buffalo-MSY New Orleans Louis Armstrong

27h 25m1 stop Atlanta Hartsfield-Jackson

$166Frontier

Thu, Oct 29 - Mon, Nov 2

9:33 am - 12:59 pmMSY New Orleans Louis Armstrong-BUF Buffalo

26h 26m1 stop Atlanta Hartsfield-Jackson

1:54 pm - 8:41 amBUF Buffalo-MSY New Orleans Louis Armstrong

19h 47m1 stop Atlanta Hartsfield-Jackson

$182Frontier

Thu, Nov 26 - Mon, Nov 30

10:05 am - 7:01 pmMSY New Orleans Louis Armstrong-BUF Buffalo

7h 56m1 stop New York John F Kennedy Intl

6:55 am - 1:03 pmBUF Buffalo-MSY New Orleans Louis Armstrong

7h 08m1 stop Boston Logan Intl

$293JetBlue

Sat, Nov 14 - Sun, Nov 15

10:05 am - 7:01 pmMSY New Orleans Louis Armstrong-BUF Buffalo

7h 56m1 stop New York John F Kennedy Intl

6:55 am - 1:03 pmBUF Buffalo-MSY New Orleans Louis Armstrong

7h 08m1 stop Boston Logan Intl

$293JetBlue

Fri, Nov 13 - Mon, Nov 16

3:25 pm - 11:55 pmMSY New Orleans Louis Armstrong-BUF Buffalo

7h 30m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:05 pmBUF Buffalo-MSY New Orleans Louis Armstrong

7h 05m1 stop Atlanta Hartsfield-Jackson

$302Delta

Tue, Mar 9 - Wed, Mar 17

7:30 am - 3:27 pmMSY New Orleans Louis Armstrong-BUF Buffalo

6h 57m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:57 amBUF Buffalo-MSY New Orleans Louis Armstrong

5h 57m1 stop Atlanta Hartsfield-Jackson

$302Delta

Thu, Mar 11 - Wed, Mar 17

6:29 am - 3:06 pmMSY New Orleans Louis Armstrong-BUF Buffalo

7h 37m1 stop Charlotte Douglas

7:35 pm - 12:14 amBUF Buffalo-MSY New Orleans Louis Armstrong

5h 39m1 stop Philadelphia

$303American Airlines

Fri, Oct 23 - Sun, Oct 25

6:29 am - 3:06 pmMSY New Orleans Louis Armstrong-BUF Buffalo

7h 37m1 stop Charlotte Douglas

7:53 pm - 11:59 pmBUF Buffalo-MSY New Orleans Louis Armstrong

5h 06m1 stop Charlotte Douglas

$303American Airlines

Wed, Oct 14 - Sun, Oct 18

5:00 am - 11:25 amMSY New Orleans Louis Armstrong-BUF Buffalo

5h 25m1 stop Orlando

4:55 pm - 11:05 pmBUF Buffalo-MSY New Orleans Louis Armstrong

7h 10m1 stop Denver Intl

$303Southwest

Fri, Nov 6 - Fri, Nov 13

5:40 am - 1:45 pmMSY New Orleans Louis Armstrong-BUF Buffalo

7h 05m1 stop Tampa

6:00 am - 10:10 amBUF Buffalo-MSY New Orleans Louis Armstrong

5h 10m1 stop Baltimore/Washington

$303Southwest

Fri, Oct 30 - Sun, Nov 1

Cheap last minute flights

Enter your travel dates to find the best prices.

9:55 pm - 10:00 amMSY New Orleans Louis Armstrong-BUF Buffalo

11h 05m1 stop Orlando

5:50 am - 10:15 amBUF Buffalo-MSY New Orleans Louis Armstrong

5h 25m1 stop Baltimore/Washington

$428Southwest

Thu, Oct 1 - Sun, Oct 4

5:20 am - 2:10 pmMSY New Orleans Louis Armstrong-BUF Buffalo

7h 50m2 stops Houston Hobby Baltimore/Washington

5:50 am - 10:15 amBUF Buffalo-MSY New Orleans Louis Armstrong

5h 25m1 stop Baltimore/Washington

$462Southwest

Thu, Oct 1 - Sun, Oct 4

9:55 pm - 10:00 amMSY New Orleans Louis Armstrong-BUF Buffalo

11h 05m1 stop Orlando

5:50 am - 10:15 amBUF Buffalo-MSY New Orleans Louis Armstrong

5h 25m1 stop Baltimore/Washington

$524Southwest

Thu, Oct 1 - Sun, Oct 4

5:17 pm - 12:55 pmMSY New Orleans Louis Armstrong-BUF Buffalo

18h 38m1 stop Atlanta Hartsfield-Jackson

12:49 pm - 8:04 pmBUF Buffalo-MSY New Orleans Louis Armstrong

32h 15m2 stops Orlando Las Vegas Harry Reid Intl

$668Frontier

Thu, Oct 1 - Sun, Oct 4

8:03 pm - 12:55 pmMSY New Orleans Louis Armstrong-BUF Buffalo

15h 52m2 stops Orlando Atlanta Hartsfield-Jackson

6:47 pm - 4:22 pmBUF Buffalo-MSY New Orleans Louis Armstrong

22h 35m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson

$700Frontier

Thu, Oct 1 - Sun, Oct 4

5:20 pm - 12:07 amMSY New Orleans Louis Armstrong-BUF Buffalo

5h 47m1 stop Washington, D.C. Reagan-National

5:37 am - 9:35 amBUF Buffalo-MSY New Orleans Louis Armstrong

4h 58m1 stop Washington, D.C. Reagan-National

$730American Airlines

Thu, Oct 1 - Sun, Oct 4

10:48 am - 12:55 pmMSY New Orleans Louis Armstrong-BUF Buffalo

25h 07m2 stops Denver Intl Atlanta Hartsfield-Jackson

6:47 pm - 4:22 pmBUF Buffalo-MSY New Orleans Louis Armstrong

22h 35m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson

$765Frontier

Thu, Oct 1 - Sun, Oct 4

5:20 pm - 12:07 amMSY New Orleans Louis Armstrong-BUF Buffalo

5h 47m1 stop Washington, D.C. Reagan-National

5:37 am - 9:35 amBUF Buffalo-MSY New Orleans Louis Armstrong

4h 58m1 stop Washington, D.C. Reagan-National

$784American Airlines

Thu, Oct 1 - Sun, Oct 4

7:12 pm - 9:29 amMSY New Orleans Louis Armstrong-BUF Buffalo

13h 17m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 am - 1:17 pmBUF Buffalo-MSY New Orleans Louis Armstrong

8h 17m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$989United Airlines

Thu, Oct 1 - Sun, Oct 4

7:12 pm - 9:29 amMSY New Orleans Louis Armstrong-BUF Buffalo

13h 17m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

7:00 am - 4:13 pmBUF Buffalo-MSY New Orleans Louis Armstrong

10h 13m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$1,057United Airlines

Thu, Oct 1 - Sun, Oct 4

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from New Orleans to Buffalo

Our best American Airlines deals on New Orleans to Buffalo flight tickets

American Airlines

Oct 23

MSY6:29 amNew Orleans Louis Armstrong

7h 37m

1 stop

BUF3:06 pmBuffalo

Oct 25

BUF7:35 pmBuffalo

5h 39m

1 stop

MSY12:14 amNew Orleans Louis Armstrong

$303

American Airlines

Oct 8

MSY6:29 amNew Orleans Louis Armstrong

7h 37m

1 stop

BUF3:06 pmBuffalo

Oct 13

BUF6:51 pmBuffalo

4h 58m

1 stop

MSY10:49 pmNew Orleans Louis Armstrong

$339

American Airlines

Nov 20

MSY10:24 amNew Orleans Louis Armstrong

6h 38m

1 stop

BUF6:02 pmBuffalo

Nov 22

BUF4:25 pmBuffalo

6h 01m

1 stop

MSY9:26 pmNew Orleans Louis Armstrong

$401

Southwest flights from New Orleans to Buffalo

Our best Southwest deals on New Orleans to Buffalo flight tickets

Southwest

Nov 6

MSY6:35 amNew Orleans Louis Armstrong

8h 40m

1 stop

BUF4:15 pmBuffalo

Nov 13

BUF3:05 pmBuffalo

8h 30m

2 stops

MSY10:35 pmNew Orleans Louis Armstrong

$308

Southwest

Oct 30

MSY12:55 pmNew Orleans Louis Armstrong

7h 15m

2 stops

BUF9:10 pmBuffalo

Nov 1

BUF5:30 pmBuffalo

5h 15m

1 stop

MSY9:45 pmNew Orleans Louis Armstrong

$366

Southwest

Nov 6

MSY10:50 amNew Orleans Louis Armstrong

7h 50m

2 stops

BUF7:40 pmBuffalo

Nov 13

BUF3:05 pmBuffalo

8h 30m

2 stops

MSY10:35 pmNew Orleans Louis Armstrong

$386

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansBuffalo

MSY New Orleans Louis Armstrong - BUF Buffalo

MSYBUF

New Orleans Louis Armstrong

Thu 10/29

6:22 pm-1:03 pm

1 stop17h 41m

Buffalo

Mon 11/2

1:48 pm-4:13 pm

1 stop27h 25m

$166

New OrleansBuffalo

MSY New Orleans Louis Armstrong - BUF Buffalo

MSYBUF

New Orleans Louis Armstrong

Thu 11/26

9:33 am-12:59 pm

1 stop26h 26m

Buffalo

Mon 11/30

1:54 pm-8:41 am

1 stop19h 47m

$182

New OrleansBuffalo

MSY New Orleans Louis Armstrong - BUF Buffalo

MSYBUF

New Orleans Louis Armstrong

Sat 11/14

10:05 am-7:01 pm

1 stop7h 56m

Buffalo

Sun 11/15

6:55 am-1:03 pm

1 stop7h 08m

$293

New OrleansBuffalo

MSY New Orleans Louis Armstrong - BUF Buffalo

MSYBUF

New Orleans Louis Armstrong

Fri 11/13

10:05 am-7:01 pm

1 stop7h 56m

Buffalo

Mon 11/16

6:55 am-1:03 pm

1 stop7h 08m

$293

New OrleansBuffalo

MSY New Orleans Louis Armstrong - BUF Buffalo

MSYBUF

New Orleans Louis Armstrong

Tue 3/9

3:25 pm-11:55 pm

1 stop7h 30m

Buffalo

Wed 3/17

6:00 am-12:05 pm

1 stop7h 05m

$302

New OrleansBuffalo

MSY New Orleans Louis Armstrong - BUF Buffalo

MSYBUF

New Orleans Louis Armstrong

Thu 3/11

7:30 am-3:27 pm

1 stop6h 57m

Buffalo

Wed 3/17

6:00 am-10:57 am

1 stop5h 57m

$302

New OrleansBuffalo

MSY New Orleans Louis Armstrong - BUF Buffalo

MSYBUF

New Orleans Louis Armstrong

Fri 10/23

6:29 am-3:06 pm

1 stop7h 37m

Buffalo

Sun 10/25

7:35 pm-12:14 am

1 stop5h 39m

$303

New OrleansBuffalo

MSY New Orleans Louis Armstrong - BUF Buffalo

MSYBUF

New Orleans Louis Armstrong

Wed 10/14

6:29 am-3:06 pm

1 stop7h 37m

Buffalo

Sun 10/18

7:53 pm-11:59 pm

1 stop5h 06m

$303

New OrleansBuffalo

MSY New Orleans Louis Armstrong - BUF Buffalo

MSYBUF

New Orleans Louis Armstrong

Fri 11/6

5:00 am-11:25 am

1 stop5h 25m

Buffalo

Fri 11/13

4:55 pm-11:05 pm

1 stop7h 10m

$303

Quickest round-trip

New OrleansBuffalo

MSY New Orleans Louis Armstrong - BUF Buffalo

MSYBUF

New Orleans Louis Armstrong

Fri 10/30

5:40 am-1:45 pm

1 stop7h 05m

Buffalo

Sun 11/1

6:00 am-10:10 am

1 stop5h 10m

$303

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Orleans to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between New Orleans and Buffalo?

Prices are currently low for flights on this route.

Typical prices usually range from $302 to $418.
The lowest price recently found on this route was $166.

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of January, then book flights to Buffalo from New Orleans during March instead. Flights to Buffalo in March, while not as cheap as those in January, still average around $286.

What is the cheapest New Orleans Louis Armstrong to Buffalo flight route?

Fly from New Orleans Louis Armstrong to Buffalo for the best New Orleans Louis Armstrong - Buffalo flight prices

What cabin class options are available on New Orleans to Buffalo flights?

There is only 1 cabin class available to choose from on New Orleans to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New Orleans to Buffalo flight prices changed over time?

As of September 2026, prices for New Orleans to Buffalo flights are approximately 13% more expensive when compared to flights at the same time last year.

When to book flights from New Orleans to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Buffalo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New Orleans to Buffalo (MSY to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Buffalo

Best Price Found	$87
Fastest flight time	4h 36m
Direct flights	None

The best one-way flight to Buffalo from New Orleans in the past 72 hours is $87. The best round-trip flight deal from New Orleans to Buffalo found on momondo in the last 72 hours is $166.

The fastest flight from New Orleans to Buffalo takes 4h 36m

There are no direct flights from New Orleans to Buffalo. There are no popular flight routes from New Orleans to Buffalo.

Search flight deals

Frequently asked questions about flying from New Orleans to Buffalo

How far is New Orleans Louis Armstrong to Buffalo by plane?
There are 1086.0 mi between New Orleans Louis Armstrong and Buffalo. A reasonable flight in good conditions will take 4h 36m.
When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Buffalo Airport?
Prices for flights from New Orleans Louis Armstrong Airport to Buffalo Airport were last updated today.
How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Buffalo Airport?
There are 5 operators available for flights from New Orleans Louis Armstrong Airport to Buffalo Airport as of September 2026.
How old do you have to be to fly from New Orleans Louis Armstrong Airport to Buffalo Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New Orleans to Buffalo?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New Orleans to Buffalo is Boeing 737 MAX 8 (100.00% of total bookings).
What is the most popular airline from New Orleans to Buffalo?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New Orleans to Buffalo is American Airlines (44% of total bookings). The next most popular airlines are Delta (18%), Southwest (15%), and Frontier (12%).

Best airlines flying from New Orleans to Buffalo

Compare and see reviews for airlines that fly from New Orleans to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $105	Free Cancellation	Rating 5.6 2,577 reviews	Search Frontier flights
American Airlines	PriceFrom $165	Free Cancellation	Rating 7.0 12,085 reviews	Search American Airlines flights
Delta	PriceFrom $169	Free Cancellation	Rating 7.8 8,598 reviews	Search Delta flights
United Airlines	PriceFrom $193	Free Cancellation	Rating 7.4 10,236 reviews	Search United Airlines flights
Southwest	PriceFrom $296	Free Cancellation	Rating 8.0 4,200 reviews	Search Southwest flights

Batavia

Cheektowaga

Amherst

Williamsville

Tonawanda

Bowmansville

Lockport

Orchard Park

West Seneca

Grand Island

East Aurora

Angola

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Buffalo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Orleans to Buffalo. momondo saves you time and could save you money on your trip.

Can I find flights from New Orleans to Buffalo with flexible booking policies on momondo?

Yes. All flights to Buffalo from New Orleans on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Orleans to Buffalo?

momondo provides multiple filters to help you find the best flight to Buffalo from New Orleans. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New Orleans to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New Orleans to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 10/25

Sun 11/1

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from New Orleans

Complete your trip

Feeling lucky

Cheap flights from New Orleans to Buffalo from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Buffalo departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from New Orleans to Buffalo

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from New Orleans to Buffalo

Our best American Airlines deals on New Orleans to Buffalo flight tickets

Southwest flights from New Orleans to Buffalo

Our best Southwest deals on New Orleans to Buffalo flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New Orleans to Buffalo that are best for you.

See travel insights to Buffalo from

How to get the cheapest flight ticket from New Orleans to Buffalo

What is the typical price of a round-trip flight between New Orleans and Buffalo?

What is the cheapest month to fly to Buffalo?

What is the cheapest New Orleans Louis Armstrong to Buffalo flight route?

What cabin class options are available on New Orleans to Buffalo flights?

How have New Orleans to Buffalo flight prices changed over time?

What is the cheapest airline that flies from New Orleans Louis Armstrong to Buffalo?

What airlines fly to Buffalo?

When to book flights from New Orleans to Buffalo

Cheap New Orleans to Buffalo (MSY to BUF) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from New Orleans to Buffalo

Best airlines flying from New Orleans to Buffalo

Compare and see reviews for airlines that fly from New Orleans to Buffalo with momondo

Traveling to a place near Buffalo?

Why use momondo?

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing New York

Fly your favorite airline to Buffalo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buffalo

List of cabin classes available on flights landing in Buffalo. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from New Orleans

According to popular flight searches on momondo this year

Complete your trip to Buffalo

Explore popular destinations other users love

According to popular flight searches on momondo this year