What airlines fly to Buffalo?

American Airlines, Southwest and Avelo Airlines are the top three most popular airlines that fly to Buffalo from Nashville according to our data. American Airlines is the first choice among our users, with 38% 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.

How many flights depart from Nashville to Buffalo on average per day?

As of January 2026, there are 1 flights per day flying from Nashville to Buffalo. The most common time of day flights depart is 12:00PM, with 80% of flights taking off in the afternoon.

What is the cheapest airline that flies from Nashville Intl to Buffalo?

American Airlines, JetBlue, and Delta are the most popular carriers operating from Nashville Intl to Buffalo

How many flights depart from Nashville to Buffalo on average per week?

As of January 2026, 9 flights take off from Nashville and land in Buffalo each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

When did momondo last update prices for flights from Nashville Intl Airport to Buffalo Airport?

Prices for flights from Nashville Intl Airport to Buffalo Airport were last updated today.

How many operators does momondo search for flights from Nashville Intl Airport to Buffalo Airport?

As of January 2026, there are 5 operators available to choose from for flights from Nashville Intl Airport to Buffalo Airport.

How old do you have to be to fly from Nashville Intl Airport to Buffalo Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to Buffalo Airport.

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

The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$75 Cheap Flights from Nashville to Buffalo in 2026

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6:00 am - 11:21 am

BNA

BUF

4h 21m

1 stop

5:27 pm - 9:36 pm

BUF

BNA

5h 09m

1 stop

$167American Airlines

Sun, Feb 1 - Tue, Feb 3

3:40 pm - 11:42 pm

BNA

BUF

7h 02m

1 stop

7:00 am - 12:42 pm

BUF

BNA

6h 42m

1 stop

$175American Airlines

Thu, Jan 29 - Sun, Feb 8

6:00 am - 11:44 am

BNA

BUF

4h 44m

1 stop

4:47 pm - 10:56 pm

BUF

BNA

7h 09m

1 stop

$177Delta

Sat, Apr 4 - Tue, Apr 7

3:27 pm - 11:31 pm

BNA

BUF

7h 04m

1 stop

1:31 pm - 5:33 pm

BUF

BNA

5h 02m

1 stop

$195American Airlines

Wed, Feb 18 - Thu, Feb 26

6:00 am - 11:43 am

BNA

BUF

4h 43m

1 stop

6:15 am - 9:41 am

BUF

BNA

4h 26m

1 stop

$198Delta

Sun, Feb 15 - Sun, Feb 22

6:00 am - 11:21 am

BNA

BUF

4h 21m

1 stop

5:12 am - 8:45 am

BUF

BNA

4h 33m

1 stop

$208American Airlines

Mon, Jan 26 - Wed, Jan 28

7:35 am - 12:30 pm

BNA

BUF

3h 55m

1 stop

5:25 am - 11:00 am

BUF

BNA

6h 35m

2 stops

$213Southwest

Wed, Feb 18 - Thu, Feb 26

6:00 am - 11:44 am

BNA

BUF

4h 44m

1 stop

7:38 pm - 11:17 pm

BUF

BNA

4h 39m

1 stop

$218Delta

Fri, Mar 27 - Mon, Mar 30

9:05 am - 2:55 pm

BNA

BUF

4h 50m

1 stop

5:50 am - 11:25 am

BUF

BNA

6h 35m

2 stops

$223Southwest

Sun, Feb 1 - Tue, Feb 3

4:30 pm - 9:15 pm

BNA

BUF

3h 45m

1 stop

2:40 pm - 9:30 pm

BUF

BNA

7h 50m

2 stops

$229Southwest

Sun, Feb 15 - Sun, Feb 22

American Airlines flights from Nashville to Buffalo

Our best American Airlines deals on Nashville to Buffalo flight tickets

American Airlines

Feb 1

BNA6:00 amNashville Intl

4h 21m

1 stop

BUF11:21 amBuffalo

Feb 3

BUF5:27 pmBuffalo

5h 09m

1 stop

BNA9:36 pmNashville Intl

$167

American Airlines

Jan 29

BNA3:40 pmNashville Intl

7h 02m

1 stop

BUF11:42 pmBuffalo

Feb 8

BUF7:00 amBuffalo

6h 42m

1 stop

BNA12:42 pmNashville Intl

$175

American Airlines

Feb 18

BNA3:27 pmNashville Intl

7h 04m

1 stop

BUF11:31 pmBuffalo

Feb 26

BUF1:31 pmBuffalo

5h 02m

1 stop

BNA5:33 pmNashville Intl

$195

United Airlines flights from Nashville to Buffalo

Our best United Airlines deals on Nashville to Buffalo flight tickets

United Airlines

Jan 22

BNA2:52 pmNashville Intl

4h 37m

1 stop

BUF8:29 pmBuffalo

Jan 23

BUF6:00 amBuffalo

7h 07m

1 stop

BNA12:07 pmNashville Intl

$237

United Airlines

Mar 24

BNA6:00 amNashville Intl

7h 14m

2 stops

BUF2:14 pmBuffalo

Mar 31

BUF5:55 pmBuffalo

5h 04m

1 stop

BNA9:59 pmNashville Intl

$244

United Airlines

Jan 26

BNA8:30 amNashville Intl

4h 44m

1 stop

BUF2:14 pmBuffalo

Jan 28

BUF6:00 amBuffalo

10h 45m

2 stops

BNA3:45 pmNashville Intl

$245

Fly from

Fly to

Route

Depart

Return

Price

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sun 2/1

6:00 am-11:21 am

1 stop4h 21m

Buffalo

Tue 2/3

5:27 pm-9:36 pm

1 stop5h 09m

$167

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 1/29

3:40 pm-11:42 pm

1 stop7h 02m

Buffalo

Sun 2/8

7:00 am-12:42 pm

1 stop6h 42m

$175

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sat 4/4

6:00 am-11:44 am

1 stop4h 44m

Buffalo

Tue 4/7

4:47 pm-10:56 pm

1 stop7h 09m

$177

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Wed 2/18

3:27 pm-11:31 pm

1 stop7h 04m

Buffalo

Thu 2/26

1:31 pm-5:33 pm

1 stop5h 02m

$195

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sun 2/15

6:00 am-11:43 am

1 stop4h 43m

Buffalo

Sun 2/22

6:15 am-9:41 am

1 stop4h 26m

$198

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Mon 1/26

6:00 am-11:21 am

1 stop4h 21m

Buffalo

Wed 1/28

5:12 am-8:45 am

1 stop4h 33m

$208

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Wed 2/18

7:35 am-12:30 pm

1 stop3h 55m

Buffalo

Thu 2/26

5:25 am-11:00 am

2 stops6h 35m

$213

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 3/27

6:00 am-11:44 am

1 stop4h 44m

Buffalo

Mon 3/30

7:38 pm-11:17 pm

1 stop4h 39m

$218

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sun 2/1

9:05 am-2:55 pm

1 stop4h 50m

Buffalo

Tue 2/3

5:50 am-11:25 am

2 stops6h 35m

$223

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sun 2/15

4:30 pm-9:15 pm

1 stop3h 45m

Buffalo

Sun 2/22

2:40 pm-9:30 pm

2 stops7h 50m

$229

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How to get the cheapest flight ticket from Nashville 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

Other information

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of February, then book flights to Buffalo from Nashville during September instead. Flights to Buffalo in September, while not as cheap as those in February, still average around $227.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Tuesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $334. Flights from Nashville to Buffalo on a Friday will generally be more expensive and average around $459. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

In the morning is the cheapest time of day to fly from Nashville to Buffalo when you can find flight prices for as low as $419. Flying to Buffalo in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $439 per ticket.

What is the cheapest Nashville Intl to Buffalo flight route?

Fly from Nashville Intl to Buffalo for the best Nashville Intl - Buffalo flight prices

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

You are more likely to see cheaper flights to Buffalo from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $271 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Nashville for as low as $214 on momondo.

What cabin class options are available on Nashville Intl to Buffalo flights?

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

Can stopping save me money on Nashville to Buffalo flights?

You could potentially save up to 51% on your flight if you consider stops on a Nashville to Buffalo flight.

How have Nashville to Buffalo flight prices changed over time?

As of January 2026, prices for Nashville to Buffalo flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from Nashville to Buffalo

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

Estimated round-trip price

Cheap Nashville to Buffalo (BNA to BUF) flight deals and tips

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

Best Price Found	$389
Fastest flight time	1h 50m
Direct flights	Every day
Airports in Buffalo	1 airport

The best flight deal from Nashville to Buffalo found on momondo in the last 72 hours is $389

The fastest flight from Nashville to Buffalo takes 1h 50m

Direct flights go from Nashville to Buffalo every day.

There is 1 airport in Buffalo. From Nashville there are direct flights to Buffalo (BUF).

Search flight deals

How far is Nashville Intl to Buffalo by plane?
There are 626.0 mi between Nashville Intl and Buffalo. 1h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Nashville Intl Airport to Buffalo Airport?
Prices for flights from Nashville Intl Airport to Buffalo Airport were last updated today.
How many operators does momondo search for flights from Nashville Intl Airport to Buffalo Airport?
As of January 2026, there are 5 operators available to choose from for flights from Nashville Intl Airport to Buffalo Airport.
How old do you have to be to fly from Nashville Intl Airport to Buffalo Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Nashville to Buffalo?
Based on momondo bookings for flights between Nashville and Buffalo, the leading plane model is Boeing 737 MAX 8, making up 28.57% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 14.29%, Boeing 737-800 Passenger/BBJ2 (winglets) with 14.29%, and Airbus A321-100/200 with 7.14%.
What is the most popular airline from Nashville to Buffalo?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Nashville to Buffalo is American Airlines (37% of total bookings). The next most popular airlines are Southwest (35%), Delta (17%), and JetBlue (6%).

Best airlines flying from Nashville to Buffalo

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $126	Free Cancellation	Rating 7.2 2,887 reviews	Search JetBlue flights
American Airlines	PriceFrom $190	Free Cancellation	Rating 7.2 11,136 reviews	Search American Airlines flights
Southwest	PriceFrom $196	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 9,164 reviews	Search United Airlines flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,051 reviews	Search Delta flights

Southwest Flights From Nashville to Buffalo
Southwest flies from Nashville to Buffalo around 9 times per week, with 4,258 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Nashville to Buffalo in the last 72 hours was $196 (round-trip), much lower than the average airfare cost of $388 for Southwest flights on this route.

Batavia

Cheektowaga

Amherst

Tonawanda

Grand Island

Williamsville

Orchard Park

Lockport

West Seneca

Bowmansville

East Aurora

Eden

Angola

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Nashville to Buffalo. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Buffalo from Nashville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Nashville to Buffalo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Nashville to Buffalo.

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

Price alerts on flights to Buffalo from Nashville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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.

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Cheap flights from Nashville to Buffalo from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Buffalo departing on 2/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Nashville to Buffalo

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of February, then book flights to Buffalo from Nashville during September instead. Flights to Buffalo in September, while not as cheap as those in February, still average around $227.

What is the cheapest day to depart on your flight to Buffalo?

What is the cheapest time of day to depart on your flight to Buffalo?

What is the cheapest Nashville Intl to Buffalo flight route?

Fly from Nashville Intl to Buffalo for the best Nashville Intl - Buffalo flight prices

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

What cabin class options are available on Nashville Intl to Buffalo flights?

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

Can stopping save me money on Nashville to Buffalo flights?

You could potentially save up to 51% on your flight if you consider stops on a Nashville to Buffalo flight.

How have Nashville to Buffalo flight prices changed over time?

As of January 2026, prices for Nashville to Buffalo flights are approximately 22% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Nashville Intl to Buffalo?

American Airlines, JetBlue, and Delta are the most popular carriers operating from Nashville Intl to Buffalo

What airlines fly to Buffalo?

How many flights depart from Nashville to Buffalo on average per day?

As of January 2026, there are 1 flights per day flying from Nashville to Buffalo. The most common time of day flights depart is 12:00PM, with 80% of flights taking off in the afternoon.

How many flights depart from Nashville to Buffalo on average per week?

As of January 2026, 9 flights take off from Nashville and land in Buffalo each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

When to book flights from Nashville to Buffalo

Cheap Nashville to Buffalo (BNA to BUF) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Buffalo

How far is Nashville Intl to Buffalo by plane?

When did momondo last update prices for flights from Nashville Intl Airport to Buffalo Airport?

How many operators does momondo search for flights from Nashville Intl Airport to Buffalo Airport?

How old do you have to be to fly from Nashville Intl Airport to Buffalo Airport?

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

What is the most popular plane model from Nashville to Buffalo?

What is the most popular airline from Nashville to Buffalo?

Best airlines flying from Nashville to Buffalo

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

Southwest Flights From Nashville to Buffalo

Traveling to a place near Buffalo?

Why use momondo?

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

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

How can momondo help me find flights from Nashville to Buffalo?

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

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