How long does it take to fly to Buffalo?

On average, it takes 1h 45m to fly from Tennessee to Buffalo if you fly out of Nashville (the most popular airport in Tennessee) and into Buffalo (the most popular airport in Buffalo). If you’re flying out of Chattanooga and into Buffalo, then the flight time is around 3h 48m.

What airlines fly to Buffalo?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Buffalo from Tennessee according to our data. American Airlines is the first choice among our users, with 50% 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 Tennessee to Buffalo?

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

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

The number of flights available between Tennessee and Buffalo is 5 per week as of December 2025. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

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

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

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

The number of operators available for flights from Tennessee to Buffalo Airport is 5 as of December 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee 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.

$84 Cheap Flights from Tennessee to Buffalo in 2025/26

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Cheap round-trip flights

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5:15 am - 1:03 pm

BNA

BUF

6h 48m1 stop

7:32 pm - 11:46 pm

BUF

BNA

5h 14m1 stop

$177American Airlines

Fri, Feb 27 - Sun, Mar 1

7:00 am - 3:34 pm

BNA

BUF

7h 34m2 stops

7:00 am - 11:16 am

BUF

BNA

5h 16m1 stop

$182American Airlines

Sat, Jan 10 - Wed, Jan 14

4:10 pm - 10:30 pm

BNA

BUF

5h 20m2 stops

8:40 am - 1:30 pm

BUF

BNA

5h 50m2 stops

$187Southwest

Sun, Jan 25 - Sun, Feb 1

9:35 am - 3:30 pm

BNA

BUF

4h 55m1 stop

3:50 pm - 6:39 pm

BUF

BNA

3h 49m1 stop

$208Delta

Thu, Jun 18 - Fri, Jul 3

10:10 am - 5:05 pm

BNA

BUF

5h 55m1 stop

5:50 am - 11:25 am

BUF

BNA

6h 35m2 stops

$213Southwest

Mon, Jan 26 - Mon, Feb 2

6:25 pm - 11:44 pm

BNA

BUF

4h 19m1 stop

6:07 am - 3:24 pm

BUF

BNA

10h 17m2 stops

$244United Airlines

Fri, Feb 27 - Sun, Mar 1

11:44 am - 8:03 pm

MEM

BUF

7h 19m1 stop

8:58 pm - 10:49 am

BUF

MEM

14h 51m1 stop

$246Multiple Airlines

Fri, Jan 16 - Mon, Jan 19

11:44 am - 10:07 am

MEM

BUF

21h 23m1 stop

12:29 pm - 10:49 am

BUF

MEM

23h 20m1 stop

$270Multiple Airlines

Sat, Jan 24 - Sat, Jan 31

7:38 am - 11:43 am

TYS

BUF

4h 05m1 stop

6:15 am - 12:08 pm

BUF

TYS

5h 53m1 stop

$277Delta

Wed, Feb 25 - Sat, Feb 28

1:00 pm - 8:29 pm

CHA

BUF

7h 29m1 stop

10:45 am - 4:54 pm

BUF

CHA

6h 09m1 stop

$279United Airlines

Sat, Jan 10 - Tue, Jan 13

American Airlines flights from Tennessee to Buffalo

Our best American Airlines deals on Tennessee to Buffalo flight tickets

American Airlines

Feb 27

BNA5:15 amNashville Intl

6h 48m

1 stop

BUF1:03 pmBuffalo

Mar 1

BUF7:32 pmBuffalo

5h 14m

1 stop

BNA11:46 pmNashville Intl

$177

Find similar

American Airlines

Jan 10

BNA7:00 amNashville Intl

7h 34m

2 stops

BUF3:34 pmBuffalo

Jan 14

BUF7:00 amBuffalo

5h 16m

1 stop

BNA11:16 amNashville Intl

$182

Find similar

American Airlines

Jan 2

BNA6:00 amNashville Intl

4h 07m

1 stop

BUF11:07 amBuffalo

Jan 7

BUF6:00 amBuffalo

6h 27m

1 stop

BNA11:27 amNashville Intl

$243

Find similar

Southwest flights from Tennessee to Buffalo

Our best Southwest deals on Tennessee to Buffalo flight tickets

Southwest

Jan 25

BNA4:10 pmNashville Intl

5h 20m

2 stops

BUF10:30 pmBuffalo

Feb 1

BUF8:40 amBuffalo

5h 50m

2 stops

BNA1:30 pmNashville Intl

$187

Find similar

Southwest

Jan 26

BNA10:10 amNashville Intl

5h 55m

1 stop

BUF5:05 pmBuffalo

Feb 2

BUF5:50 amBuffalo

6h 35m

2 stops

BNA11:25 amNashville Intl

$213

Find similar

Southwest

Jan 26

BNA12:20 pmNashville Intl

1h 50m

BUF3:10 pmBuffalo

Feb 2

BUF5:50 amBuffalo

5h 05m

1 stop

BNA9:55 amNashville Intl

$250

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 2/27

5:15 am-1:03 pm

1 stop6h 48m

Buffalo

Sun 3/1

7:32 pm-11:46 pm

1 stop5h 14m

$177

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sat 1/10

7:00 am-3:34 pm

2 stops7h 34m

Buffalo

Wed 1/14

7:00 am-11:16 am

1 stop5h 16m

$182

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sun 1/25

4:10 pm-10:30 pm

2 stops5h 20m

Buffalo

Sun 2/1

8:40 am-1:30 pm

2 stops5h 50m

$187

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 6/18

9:35 am-3:30 pm

1 stop4h 55m

Buffalo

Fri 7/3

3:50 pm-6:39 pm

1 stop3h 49m

$208

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Mon 1/26

10:10 am-5:05 pm

1 stop5h 55m

Buffalo

Mon 2/2

5:50 am-11:25 am

2 stops6h 35m

$213

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 2/27

6:25 pm-11:44 pm

1 stop4h 19m

Buffalo

Sun 3/1

6:07 am-3:24 pm

2 stops10h 17m

$244

MemphisBuffalo

MEM - BUF

MEMBUF

Memphis

Fri 1/16

11:44 am-8:03 pm

1 stop7h 19m

Buffalo

Mon 1/19

8:58 pm-10:49 am

1 stop14h 51m

$246

MemphisBuffalo

MEM - BUF

MEMBUF

Memphis

Sat 1/24

11:44 am-10:07 am

1 stop21h 23m

Buffalo

Sat 1/31

12:29 pm-10:49 am

1 stop23h 20m

$270

KnoxvilleBuffalo

TYS - BUF

TYSBUF

Knoxville McGhee Tyson

Wed 2/25

7:38 am-11:43 am

1 stop4h 05m

Buffalo

Sat 2/28

6:15 am-12:08 pm

1 stop5h 53m

$277

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Sat 1/10

1:00 pm-8:29 pm

1 stop7h 29m

Buffalo

Tue 1/13

10:45 am-4:54 pm

1 stop6h 09m

$279

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 Tennessee 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 Tennessee during July instead. Flights to Buffalo in July, while not as cheap as those in September, still average around $230.

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 Tennessee 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 morning is the cheapest time of day to fly from Tennessee to Buffalo when you can find flight prices for as low as $387. 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 $459 per ticket.

What is the cheapest Tennessee to Buffalo flight route?

Fly from Nashville Intl to Buffalo for the best Tennessee - 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 Tennessee when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $277 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Tennessee for as low as $214 on momondo.

What cabin class options are available on Tennessee to Buffalo flights?

There is only 1 cabin class available to choose from on Tennessee 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 Tennessee to Buffalo flights?

You could potentially save up to 41% on your flight if you consider stops on a Tennessee to Buffalo flight.

Cheap Tennessee to Buffalo flight deals and tips

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

Fastest flight time	1h 45m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Buffalo	1 airport

The fastest flight from Tennessee to Buffalo takes 1h 45m

Direct flights go from Tennessee to Buffalo on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Southwest.

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

Search flight deals

When did momondo last update prices for flights from Tennessee to Buffalo Airport?
Prices for flights from Tennessee to Buffalo Airport were last updated today.
How many operators does momondo search for flights from Tennessee to Buffalo Airport?
The number of operators available for flights from Tennessee to Buffalo Airport is 5 as of December 2025.
How old do you have to be to fly from Tennessee to Buffalo Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee 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 Tennessee to Buffalo?
momondo data reveals that the most frequently booked plane model on the route from Tennessee to Buffalo is Boeing 737 MAX 8, representing 30.77% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 15.38%, Airbus A321-100/200 at 7.69%, and Airbus A319 at 7.69%.

Best airlines flying from Tennessee to Buffalo

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $126	Free Cancellation	Rating 7.2 2,901 reviews	Search JetBlue flights
Delta	PriceFrom $164	Free Cancellation	Rating 7.9 8,018 reviews	Search Delta flights
American Airlines	PriceFrom $190	Free Cancellation	Rating 7.2 11,072 reviews	Search American Airlines flights
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 9,113 reviews	Search United Airlines flights
Southwest	PriceFrom $198	Free Cancellation	Rating 8.0 4,256 reviews	Search Southwest flights

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 Tennessee to Buffalo?

It is quick and easy to find Tennessee to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

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

Yes. momondo enables you to select and highlight flights to Buffalo from Tennessee with this policy.

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

momondo helps you find the best flight between Tennessee and Buffalo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Buffalo, momondo offers a useful price alert feature which will track prices for flights to Buffalo from Tennessee and alert you 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.

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Cheap flights from Tennessee to Buffalo from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Buffalo departing on 1/22. 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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American Airlines flights from Tennessee to Buffalo

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Our best Southwest deals on Tennessee to Buffalo flight tickets

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How to get the cheapest flight ticket from Tennessee to Buffalo

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 Tennessee during July instead. Flights to Buffalo in July, while not as cheap as those in September, still average around $230.

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 Tennessee to Buffalo flight route?

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

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

What cabin class options are available on Tennessee to Buffalo flights?

There is only 1 cabin class available to choose from on Tennessee 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 Tennessee to Buffalo flights?

You could potentially save up to 41% on your flight if you consider stops on a Tennessee to Buffalo flight.

What is the cheapest airline that flies from Tennessee to Buffalo?

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

What airlines fly to Buffalo?

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

The number of flights available between Tennessee and Buffalo is 5 per week as of December 2025. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

How long does it take to fly to Buffalo?

On average, it takes 1h 45m to fly from Tennessee to Buffalo if you fly out of Nashville (the most popular airport in Tennessee) and into Buffalo (the most popular airport in Buffalo). If you’re flying out of Chattanooga and into Buffalo, then the flight time is around 3h 48m.

Cheap Tennessee to Buffalo flight deals and tips

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

Fastest flight time

Direct flights

Airports in Buffalo

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

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

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

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

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

Best airlines flying from Tennessee to Buffalo

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

Traveling to a place near Buffalo?

Why use momondo?

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

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

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

I’m not ready to book a flight from Tennessee 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