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.

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

JetBlue, American Airlines, 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 October 2025, 1 flights take off from Nashville and land in Buffalo each week. The most common flight departure day for this route is Fri, with 100% 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 October 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.

$68 Cheap Flights from Nashville to Buffalo in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Nashville to Buffalo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:10 pm - 9:51 pmBNA-BUF

8h 41m1 stop

7:05 am - 12:15 pmBUF-BNA

6h 10m1 stop

$176JetBlue

Find Deal

Thu, Nov 27 - Thu, Dec 4

6:09 am - 3:39 pmBNA-BUF

8h 30m1 stop

7:00 am - 12:15 pmBUF-BNA

6h 15m1 stop

$194JetBlue

Find Deal

Tue, Nov 11 - Tue, Nov 18

1:30 pm - 6:39 pmBNA-BUF

4h 09m1 stop

7:00 am - 12:34 pmBUF-BNA

6h 34m1 stop

$197United Airlines

Find Deal

Thu, Nov 27 - Fri, Nov 28

8:00 am - 6:39 pmBNA-BUF

9h 39m2 stops

7:00 am - 10:38 amBUF-BNA

4h 38m1 stop

$202United Airlines

Find Deal

Thu, Nov 27 - Fri, Nov 28

6:11 pm - 11:50 pmBNA-BUF

4h 39m1 stop

6:12 am - 9:15 amBUF-BNA

4h 03m1 stop

$248Delta

Find Deal

Wed, Nov 26 - Wed, Dec 3

5:20 am - 11:02 amBNA-BUF

4h 42m1 stop

6:32 am - 12:25 pmBUF-BNA

6h 53m1 stop

$263American Airlines

Find Deal

Thu, Nov 13 - Sun, Nov 16

9:40 am - 4:10 pmBNA-BUF

5h 30m1 stop

1:50 pm - 2:50 pmBUF-BNA

2h 00mnonstop

$289Southwest

Find Deal

Thu, Nov 27 - Thu, Dec 4

7:00 am - 11:49 pmBNA-BUF

15h 49m1 stop

7:00 am - 8:46 pmBUF-BNA

14h 46m1 stop

$293Delta

Find Deal

Thu, Feb 19 - Sun, Feb 22

7:25 pm - 12:05 amBNA-BUF

3h 40m1 stop

6:00 am - 12:15 pmBUF-BNA

7h 15m2 stops

$311Southwest

Find Deal

Fri, Jan 2 - Mon, Jan 5

5:20 am - 12:52 pmBNA-BUF

6h 32m2 stops

6:10 am - 9:46 amBUF-BNA

4h 36m1 stop

$329American Airlines

Find Deal

Thu, Nov 27 - Sat, Nov 29

JetBlue flights from Nashville to Buffalo

Our best JetBlue deals on Nashville to Buffalo flight tickets

JetBlue

Nov 27

BNA12:10 pmNashville Intl

8h 41m

1 stop

BUF9:51 pmBuffalo

Dec 4

BUF7:05 amBuffalo

6h 10m

1 stop

BNA12:15 pmNashville Intl

$176

Find similar

JetBlue

Nov 11

BNA6:09 amNashville Intl

8h 30m

1 stop

BUF3:39 pmBuffalo

Nov 18

BUF7:00 amBuffalo

6h 15m

1 stop

BNA12:15 pmNashville Intl

$194

Find similar

JetBlue

Mar 27

BNA6:00 amNashville Intl

6h 34m

1 stop

BUF1:34 pmBuffalo

Mar 30

BUF2:29 pmBuffalo

5h 46m

1 stop

BNA7:15 pmNashville Intl

$240

Find similar

United Airlines flights from Nashville to Buffalo

Our best United Airlines deals on Nashville to Buffalo flight tickets

United Airlines

Nov 27

BNA1:30 pmNashville Intl

4h 09m

1 stop

BUF6:39 pmBuffalo

Nov 28

BUF7:00 amBuffalo

6h 34m

1 stop

BNA12:34 pmNashville Intl

$197

Find similar

United Airlines

Nov 27

BNA8:00 amNashville Intl

9h 39m

2 stops

BUF6:39 pmBuffalo

Nov 28

BUF7:00 amBuffalo

4h 38m

1 stop

BNA10:38 amNashville Intl

$202

Find similar

United Airlines

Nov 13

BNA3:18 pmNashville Intl

6h 40m

1 stop

BUF10:58 pmBuffalo

Nov 16

BUF7:00 amBuffalo

4h 38m

1 stop

BNA10:38 amNashville Intl

$221

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 11/27

12:10 pm-9:51 pm

1 stop8h 41m

Buffalo

Thu 12/4

7:05 am-12:15 pm

1 stop6h 10m

$176

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Tue 11/11

6:09 am-3:39 pm

1 stop8h 30m

Buffalo

Tue 11/18

7:00 am-12:15 pm

1 stop6h 15m

$194

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 11/27

1:30 pm-6:39 pm

1 stop4h 09m

Buffalo

Fri 11/28

7:00 am-12:34 pm

1 stop6h 34m

$197

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 11/27

8:00 am-6:39 pm

2 stops9h 39m

Buffalo

Fri 11/28

7:00 am-10:38 am

1 stop4h 38m

$202

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Wed 11/26

6:11 pm-11:50 pm

1 stop4h 39m

Buffalo

Wed 12/3

6:12 am-9:15 am

1 stop4h 03m

$248

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 11/13

5:20 am-11:02 am

1 stop4h 42m

Buffalo

Sun 11/16

6:32 am-12:25 pm

1 stop6h 53m

$263

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 11/27

9:40 am-4:10 pm

1 stop5h 30m

Buffalo

Thu 12/4

1:50 pm-2:50 pm

Nonstop2h 00m

$289

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 2/19

7:00 am-11:49 pm

1 stop15h 49m

Buffalo

Sun 2/22

7:00 am-8:46 pm

1 stop14h 46m

$293

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 1/2

7:25 pm-12:05 am

1 stop3h 40m

Buffalo

Mon 1/5

6:00 am-12:15 pm

2 stops7h 15m

$311

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 11/27

5:20 am-12:52 pm

2 stops6h 32m

Buffalo

Sat 11/29

6:10 am-9:46 am

1 stop4h 36m

$329

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 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 September, then book flights to Buffalo from Nashville during July instead. Flights to Buffalo in July, while not as cheap as those in September, still average around $229.

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 $283 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 October 2025, prices for Nashville to Buffalo flights are approximately 51% 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 October 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 30.77% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 23.08%, Boeing 737-800 Passenger/BBJ2 (winglets) with 19.23%, and Airbus A321-100/200 with 3.85%.
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 (33%), Delta (22%), and JetBlue (5%).

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 2,906 reviews	Search JetBlue flights
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 8,996 reviews	Search United Airlines flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.2 11,034 reviews	Search American Airlines flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 7,999 reviews	Search Delta flights
Southwest	PriceFrom $198	Free Cancellation	Rating 8.0 4,243 reviews	Search Southwest flights

Southwest Flights From Nashville to Buffalo
Southwest flies from Nashville to Buffalo around 1 time per week, with 4,243 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 $397 for Southwest flights on this route.

Batavia

Cheektowaga

Amherst

Tonawanda

Grand Island

Williamsville

Orchard Park

Lockport

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

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 11/30

Sun 12/7

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

Airports servicing New York

Popular cities in the United States

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $47

Flights to Miamifrom $47

Flights to Chicagofrom $49

Flights to Orlandofrom $47

Flights to Las Vegasfrom $39

Flights to San Franciscofrom $39

Flights to Washington, D.C.from $40

Flights to Bostonfrom $60

Flights to Atlantafrom $47

Flights to Dallasfrom $49

Flights to Seattlefrom $48

Cheap flights from Nashville to Buffalo from $68

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 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Find the cheapest flights from Nashville to Buffalo

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

JetBlue flights from Nashville to Buffalo

Our best JetBlue deals on Nashville to Buffalo flight tickets

United Airlines flights from Nashville to Buffalo

Our best United Airlines deals on Nashville to Buffalo flight tickets

momondo Fare Finder

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

See travel insights to Buffalo from

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 September, then book flights to Buffalo from Nashville during July instead. Flights to Buffalo in July, while not as cheap as those in September, still average around $229.

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 October 2025, prices for Nashville to Buffalo flights are approximately 51% 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, American Airlines, 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 week?

As of October 2025, 1 flights take off from Nashville and land in Buffalo each week. The most common flight departure day for this route is Fri, with 100% 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