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

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

What airlines fly to Buffalo?

American Airlines, Southwest and Delta 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 40% 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 week?

As of November 2025, 9 flights take off from Nashville and land in Buffalo each week. The most common flight departure day for this route is Thu, with 22% of weekly flights taking off on this day.

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

As of November 2025, there are 1 flights per day flying from Nashville to Buffalo. The most common time of day flights depart is 2:00PM, with 57% of flights taking off in the afternoon.

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 November 2025, 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.

$64 Cheap Flights from Nashville to Buffalo in 2025/26

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Cheap round-trip flights

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11:30 am - 8:21 pmBNA-BUF

7h 51m1 stop

12:45 pm - 5:42 pmBUF-BNA

5h 57m1 stop

$172JetBlue

Find Deal

Fri, Mar 13 - Sun, Mar 15

11:30 am - 9:31 pmBNA-BUF

9h 01m1 stop

12:45 pm - 5:42 pmBUF-BNA

5h 57m1 stop

$176JetBlue

Find Deal

Fri, Mar 20 - Sun, Mar 22

5:20 am - 11:02 amBNA-BUF

4h 42m1 stop

6:05 am - 9:27 amBUF-BNA

4h 22m1 stop

$177American Airlines

Find Deal

Thu, Nov 27 - Fri, Nov 28

1:25 pm - 8:30 pmBNA-BUF

6h 05m1 stop

5:50 am - 1:10 pmBUF-BNA

8h 20m2 stops

$182Southwest

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Thu, Jan 22 - Sun, Jan 25

9:10 am - 11:10 amBNA-BUF

25h 00m2 stops

3:18 pm - 10:22 amBUF-BNA

20h 04m1 stop

$185Multiple Airlines

Find Deal

Sat, Dec 6 - Mon, Dec 8

12:24 pm - 9:51 pmBNA-BUF

8h 27m1 stop

5:00 pm - 9:07 pmBUF-BNA

5h 07m1 stop

$192JetBlue

Find Deal

Fri, Nov 28 - Tue, Dec 2

7:25 pm - 12:05 amBNA-BUF

3h 40m1 stop

5:50 am - 9:55 amBUF-BNA

5h 05m1 stop

$197Southwest

Find Deal

Fri, Jan 2 - Wed, Jan 7

4:56 pm - 2:23 pmBNA-BUF

20h 27m1 stop

3:18 pm - 10:22 amBUF-BNA

20h 04m1 stop

$200Multiple Airlines

Find Deal

Sat, Dec 6 - Mon, Dec 8

7:25 pm - 12:05 amBNA-BUF

3h 40m1 stop

5:50 am - 11:25 amBUF-BNA

6h 35m2 stops

$202Southwest

Find Deal

Fri, Jan 2 - Wed, Jan 7

5:20 am - 12:52 pmBNA-BUF

6h 32m2 stops

6:05 am - 9:27 amBUF-BNA

4h 22m1 stop

$207American Airlines

Find Deal

Thu, Nov 27 - Fri, Nov 28

Delta flights from Nashville to Buffalo

Our best Delta deals on Nashville to Buffalo flight tickets

Delta

Nov 16

BNA5:15 amNashville Intl

4h 45m

1 stop

BUF11:00 amBuffalo

Nov 23

BUF12:05 pmBuffalo

7h 16m

1 stop

BNA6:21 pmNashville Intl

$277

Find similar

Delta

Feb 19

BNA7:00 amNashville Intl

16h 16m

1 stop

BUF12:16 amBuffalo

Feb 22

BUF6:03 amBuffalo

4h 40m

1 stop

BNA9:43 amNashville Intl

$291

Find similar

Delta

Feb 19

BNA7:00 amNashville Intl

16h 16m

1 stop

BUF12:16 amBuffalo

Feb 22

BUF5:44 pmBuffalo

4h 36m

1 stop

BNA9:20 pmNashville Intl

$311

Find similar

Southwest flights from Nashville to Buffalo

Our best Southwest deals on Nashville to Buffalo flight tickets

Southwest

Jan 22

BNA1:25 pmNashville Intl

6h 05m

1 stop

BUF8:30 pmBuffalo

Jan 25

BUF5:50 amBuffalo

8h 20m

2 stops

BNA1:10 pmNashville Intl

$182

Find similar

Southwest

Jan 2

BNA7:25 pmNashville Intl

3h 40m

1 stop

BUF12:05 amBuffalo

Jan 7

BUF5:50 amBuffalo

5h 05m

1 stop

BNA9:55 amNashville Intl

$197

Find similar

Southwest

Jan 2

BNA7:25 pmNashville Intl

3h 40m

1 stop

BUF12:05 amBuffalo

Jan 7

BUF5:50 amBuffalo

6h 35m

2 stops

BNA11:25 amNashville Intl

$202

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 3/13

11:30 am-8:21 pm

1 stop7h 51m

Buffalo

Sun 3/15

12:45 pm-5:42 pm

1 stop5h 57m

$172

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 3/20

11:30 am-9:31 pm

1 stop9h 01m

Buffalo

Sun 3/22

12:45 pm-5:42 pm

1 stop5h 57m

$176

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 11/27

5:20 am-11:02 am

1 stop4h 42m

Buffalo

Fri 11/28

6:05 am-9:27 am

1 stop4h 22m

$177

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 1/22

1:25 pm-8:30 pm

1 stop6h 05m

Buffalo

Sun 1/25

5:50 am-1:10 pm

2 stops8h 20m

$182

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sat 12/6

9:10 am-11:10 am

2 stops25h 00m

Buffalo

Mon 12/8

3:18 pm-10:22 am

1 stop20h 04m

$185

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 11/28

12:24 pm-9:51 pm

1 stop8h 27m

Buffalo

Tue 12/2

5:00 pm-9:07 pm

1 stop5h 07m

$192

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 1/2

7:25 pm-12:05 am

1 stop3h 40m

Buffalo

Wed 1/7

5:50 am-9:55 am

1 stop5h 05m

$197

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sat 12/6

4:56 pm-2:23 pm

1 stop20h 27m

Buffalo

Mon 12/8

3:18 pm-10:22 am

1 stop20h 04m

$200

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 1/2

7:25 pm-12:05 am

1 stop3h 40m

Buffalo

Wed 1/7

5:50 am-11:25 am

2 stops6h 35m

$202

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 11/27

5:20 am-12:52 pm

2 stops6h 32m

Buffalo

Fri 11/28

6:05 am-9:27 am

1 stop4h 22m

$207

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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 Saturday will generally be more expensive and average around $486. 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 afternoon is the cheapest time of day to fly from Nashville to Buffalo when you can find flight prices for as low as $266. Flying to Buffalo in the afternoon 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 $459 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 $288 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.

How have Nashville to Buffalo flight prices changed over time?

As of November 2025, prices for Nashville to Buffalo flights are approximately 66% 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

Fastest flight time	1h 50m
Direct flights	Every day
Airports in Buffalo	1 airport

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

Direct flights go from Nashville to Buffalo every day.

There is 1 airport near Buffalo: 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 November 2025, 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 25.00% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 25.00%, Boeing 737-800 Passenger/BBJ2 (winglets) with 20.83%, and Airbus A321-100/200 with 4.17%.
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 (35% of total bookings). The next most popular airlines are Southwest (34%), Delta (21%), 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 2,905 reviews	Search JetBlue flights
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 9,016 reviews	Search United Airlines flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
Southwest	PriceFrom $198	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

Southwest Flights From Nashville to Buffalo
Southwest flies from Nashville to Buffalo around 9 times per week, with 4,242 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Nashville to Buffalo in the last 72 hours was $198 (round-trip), much lower than the average airfare cost of $395 for Southwest flights on this route.

Batavia

Cheektowaga

Amherst

Tonawanda

Grand Island

Williamsville

Lockport

Orchard Park

West Seneca

East Aurora

Bowmansville

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

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Cheap flights from Nashville to Buffalo from $64

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 1/7. 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

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

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.

How have Nashville to Buffalo flight prices changed over time?

As of November 2025, prices for Nashville to Buffalo flights are approximately 66% more expensive when compared to flights at the same time last year.

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

JetBlue, Southwest, 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 November 2025, there are 1 flights per day flying from Nashville to Buffalo. The most common time of day flights depart is 2:00PM, with 57% of flights taking off in the afternoon.

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

As of November 2025, 9 flights take off from Nashville and land in Buffalo each week. The most common flight departure day for this route is Thu, 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

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