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

Delta is the most popular carrier operating from Nashville Intl to Buffalo

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

As of May 2026, 5 flights take off from Nashville and land in Buffalo each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

What airlines fly to Buffalo?

American Airlines, Avelo Airlines and Southwest 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 35% 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 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 May 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.

$99 Cheap Flights from Nashville to Buffalo in 2026

Q: What is the typical price of a round-trip flight between Nashville and Buffalo?

Prices are currently low for flights on this route. Typical prices usually range from $352 to $258. The lowest price recently found on this route was $197.

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Find the cheapest flights from Nashville to Buffalo

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One-way

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3:01 pm - 10:50 pm

BNA

BUF

6h 49m

1 stop

6:02 am - 10:07 am

BUF

BNA

5h 05m

1 stop

$197American Airlines

Tue, Jun 23 - Tue, Jun 30

6:00 am - 2:18 pm

BNA

BUF

7h 18m

2 stops

5:58 pm - 9:37 pm

BUF

BNA

4h 39m

1 stop

$202United Airlines

Tue, Aug 11 - Thu, Aug 13

8:30 pm - 8:10 am

BNA

BUF

10h 40m

1 stop

2:40 pm - 7:50 pm

BUF

BNA

6h 10m

2 stops

$208Southwest

Thu, Jun 11 - Sat, Jun 13

5:50 pm - 12:38 am

BNA

BUF

5h 48m

1 stop

7:32 pm - 10:43 pm

BUF

BNA

4h 11m

1 stop

$217American Airlines

Thu, Jun 25 - Mon, Jun 29

5:41 pm - 11:59 pm

BNA

BUF

5h 18m

1 stop

6:29 am - 9:04 am

BUF

BNA

3h 35m

1 stop

$228Delta

Fri, Jun 12 - Mon, Jun 15

6:30 pm - 11:59 pm

BNA

BUF

4h 29m

1 stop

6:04 pm - 9:45 pm

BUF

BNA

4h 41m

1 stop

$232United Airlines

Mon, Jul 6 - Fri, Jul 10

9:52 am - 4:56 pm

BNA

BUF

6h 04m

1 stop

10:30 am - 2:17 pm

BUF

BNA

4h 47m

1 stop

$233United Airlines

Fri, Aug 21 - Tue, Aug 25

5:40 pm - 11:58 pm

BNA

BUF

5h 18m

1 stop

6:00 am - 10:09 am

BUF

BNA

5h 09m

1 stop

$238Delta

Wed, Jul 8 - Wed, Jul 15

6:05 pm - 12:10 am

BNA

BUF

5h 05m

1 stop

8:45 am - 2:15 pm

BUF

BNA

6h 30m

2 stops

$243Southwest

Fri, Jun 12 - Mon, Jun 15

5:50 am - 2:00 pm

BNA

BUF

7h 10m

1 stop

9:00 am - 2:15 pm

BUF

BNA

6h 15m

2 stops

$249Southwest

Sat, Jun 6 - Tue, Jun 9

American Airlines flights from Nashville to Buffalo

Our best American Airlines deals on Nashville to Buffalo flight tickets

American Airlines

Jun 23

BNA3:01 pmNashville Intl

6h 49m

1 stop

BUF10:50 pmBuffalo

Jun 30

BUF6:02 amBuffalo

5h 05m

1 stop

BNA10:07 amNashville Intl

$197

American Airlines

Jun 25

BNA5:50 pmNashville Intl

5h 48m

1 stop

BUF12:38 amBuffalo

Jun 29

BUF7:32 pmBuffalo

4h 11m

1 stop

BNA10:43 pmNashville Intl

$217

American Airlines

Jun 11

BNA6:22 amNashville Intl

6h 59m

1 stop

BUF2:21 pmBuffalo

Jun 13

BUF7:07 amBuffalo

5h 17m

1 stop

BNA11:24 amNashville Intl

$238

United Airlines flights from Nashville to Buffalo

Our best United Airlines deals on Nashville to Buffalo flight tickets

United Airlines

Aug 11

BNA6:00 amNashville Intl

7h 18m

2 stops

BUF2:18 pmBuffalo

Aug 13

BUF5:58 pmBuffalo

4h 39m

1 stop

BNA9:37 pmNashville Intl

$202

United Airlines

Jul 6

BNA6:30 pmNashville Intl

4h 29m

1 stop

BUF11:59 pmBuffalo

Jul 10

BUF6:04 pmBuffalo

4h 41m

1 stop

BNA9:45 pmNashville Intl

$232

United Airlines

Aug 25

BNA11:18 amNashville Intl

4h 38m

1 stop

BUF4:56 pmBuffalo

Aug 26

BUF5:58 pmBuffalo

4h 39m

1 stop

BNA9:37 pmNashville Intl

$277

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Tue 6/23

3:01 pm-10:50 pm

1 stop6h 49m

Buffalo

Tue 6/30

6:02 am-10:07 am

1 stop5h 05m

$197

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Tue 8/11

6:00 am-2:18 pm

2 stops7h 18m

Buffalo

Thu 8/13

5:58 pm-9:37 pm

1 stop4h 39m

$202

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 6/11

8:30 pm-8:10 am

1 stop10h 40m

Buffalo

Sat 6/13

2:40 pm-7:50 pm

2 stops6h 10m

$208

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 6/25

5:50 pm-12:38 am

1 stop5h 48m

Buffalo

Mon 6/29

7:32 pm-10:43 pm

1 stop4h 11m

$217

Quickest round-trip

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 6/12

5:41 pm-11:59 pm

1 stop5h 18m

Buffalo

Mon 6/15

6:29 am-9:04 am

1 stop3h 35m

$228

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Mon 7/6

6:30 pm-11:59 pm

1 stop4h 29m

Buffalo

Fri 7/10

6:04 pm-9:45 pm

1 stop4h 41m

$232

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 8/21

9:52 am-4:56 pm

1 stop6h 04m

Buffalo

Tue 8/25

10:30 am-2:17 pm

1 stop4h 47m

$233

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Wed 7/8

5:40 pm-11:58 pm

1 stop5h 18m

Buffalo

Wed 7/15

6:00 am-10:09 am

1 stop5h 09m

$238

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 6/12

6:05 pm-12:10 am

1 stop5h 05m

Buffalo

Mon 6/15

8:45 am-2:15 pm

2 stops6h 30m

$243

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sat 6/6

5:50 am-2:00 pm

1 stop7h 10m

Buffalo

Tue 6/9

9:00 am-2:15 pm

2 stops6h 15m

$249

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

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Other information

What is the typical price of a round-trip flight between Nashville and 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 Nashville during November instead. Flights to Buffalo in November, 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 Thursday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $369. Flights from Nashville to Buffalo on a Wednesday will generally be more expensive and average around $687. 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?

At noon is the cheapest time of day to fly from Nashville to Buffalo when you can find flight prices for as low as $408. Flying to Buffalo at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $429 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 from Nashville 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 $278 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 $196 on momondo.

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

There is only 1 cabin class available to choose from on Nashville 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 34% 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 May 2026, prices for Nashville to Buffalo flights are approximately 19% cheaper 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 45m
Direct flights	Every day
Airports in Buffalo	1 airport

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

Direct flights go from Nashville to Buffalo every day.

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

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Frequently asked questions about flying from Nashville to Buffalo

How far is Nashville Intl to Buffalo by plane?
There are 626.0 mi between Nashville Intl and Buffalo. 1h 45m 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 May 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 737-800 Passenger/BBJ2 (winglets), making up 46.15% of the total bookings. Other popular models include Boeing 737 MAX 8 with 23.08%, Boeing 737-700 Passenger/BBJ1 (winglets) with 15.38%, and Airbus A319 with 7.69%.
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 (34% of total bookings). The next most popular airlines are Southwest (33%), Delta (21%), and JetBlue (7%).

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 7.1 2,982 reviews	Search JetBlue flights
American Airlines	PriceFrom $176	Free Cancellation	Rating 7.1 11,639 reviews	Search American Airlines flights
Southwest	PriceFrom $185	Free Cancellation	Rating 7.9 4,264 reviews	Search Southwest flights
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 9,751 reviews	Search United Airlines flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,423 reviews	Search Delta flights

Southwest Flights From Nashville to Buffalo
Southwest flies from Nashville to Buffalo around 5 times per week, with 4,264 momondo users rating the airline 7.9/10. The cheapest Southwest deal from Nashville to Buffalo in the last 72 hours was $185 (round-trip), much lower than the average airfare cost of $384 for Southwest flights on this route.

Batavia

Cheektowaga

Amherst

Tonawanda

Williamsville

Grand Island

Orchard Park

Bowmansville

West Seneca

Lockport

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

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Cheap flights from Nashville to Buffalo from $99

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 6/23. 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 typical price of a round-trip flight between Nashville and Buffalo?

What is the cheapest month to fly to Buffalo?

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?

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

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

Can stopping save me money on Nashville to Buffalo flights?

How have Nashville to Buffalo flight prices changed over time?

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

What airlines fly to Buffalo?

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

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

Frequently asked questions about flying 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?

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.

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

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