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 10/18. 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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Cheap round-trip flights

American Airlines Logo
5:49 pm - 11:35 pmBNA-BUF
4h 46m1 stop
American Airlines Logo
6:33 pm - 10:41 pmBUF-BNA
5h 08m1 stop
$159American Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
Frontier Logo
5:25 pm - 5:57 pmBNA-BUF
23h 32m1 stop
Frontier Logo
9:13 pm - 4:29 pmBUF-BNA
20h 16m1 stop
$166Frontier
Find Deal
Fri, Oct 17 - Sun, Oct 19
JetBlue Logo
1:53 pm - 10:07 pmBNA-BUF
7h 14m1 stop
JetBlue Logo
3:55 pm - 9:37 pmBUF-BNA
6h 42m1 stop
$169JetBlue
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
3:40 pm - 10:42 pmBNA-BUF
6h 02m1 stop
United Airlines Logo
1:14 pm - 7:51 pmBUF-BNA
7h 37m1 stop
$186United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 25
JetBlue Logo
1:10 pm - 8:34 pmBNA-BUF
6h 24m1 stop
JetBlue Logo
7:00 am - 12:15 pmBUF-BNA
6h 15m1 stop
$188JetBlue
Find Deal
Fri, Oct 31 - Sun, Nov 2
United Airlines Logo
12:50 pm - 10:42 pmBNA-BUF
8h 52m2 stops
United Airlines Logo
8:20 am - 12:35 pmBUF-BNA
5h 15m1 stop
$192United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 25
Southwest Logo
12:15 pm - 8:45 pmBNA-BUF
7h 30m2 stops
Southwest Logo
9:10 pm - 12:15 amBUF-BNA
4h 05m1 stop
$202Southwest
Find Deal
Thu, Oct 16 - Sun, Oct 19
Delta Logo
5:56 pm - 10:57 pmBNA-BUF
4h 01m1 stop
Delta Logo
6:10 am - 9:45 amBUF-BNA
4h 35m1 stop
$218Delta
Find Deal
Sun, Dec 28 - Thu, Jan 1
Southwest Logo
5:45 am - 12:00 pmBNA-BUF
5h 15m1 stop
Southwest Logo
3:50 pm - 8:10 pmBUF-BNA
5h 20m1 stop
$238Southwest
Find Deal
Wed, Oct 15 - Sat, Oct 18
Delta Logo
6:00 am - 12:09 pmBNA-BUF
5h 09m1 stop
Delta Logo
9:03 am - 12:58 pmBUF-BNA
4h 55m1 stop
$299Delta
Find Deal
Fri, Oct 10 - Sun, Oct 12

Frontier flights from Nashville to Buffalo

Our best Frontier deals on Nashville to Buffalo flight tickets
Frontier
Oct 17
BNA5:25 pmNashville Intl
23h 32m
1 stop
BUF5:57 pmBuffalo
Oct 19
BUF9:13 pmBuffalo
20h 16m
1 stop
BNA4:29 pmNashville Intl
Frontier
Sep 26
BNA7:02 pmNashville Intl
22h 12m
1 stop
BUF6:14 pmBuffalo
Sep 28
BUF4:57 pmBuffalo
8h 43m
1 stop
BNA12:40 amNashville Intl
Frontier
Oct 17
BNA5:25 pmNashville Intl
17h 11m
2 stops
BUF11:36 amBuffalo
Oct 19
BUF9:13 pmBuffalo
20h 16m
1 stop
BNA4:29 pmNashville Intl

United Airlines flights from Nashville to Buffalo

Our best United Airlines deals on Nashville to Buffalo flight tickets
United Airlines
Oct 11
BNA3:40 pmNashville Intl
6h 02m
1 stop
BUF10:42 pmBuffalo
Oct 25
BUF1:14 pmBuffalo
7h 37m
1 stop
BNA7:51 pmNashville Intl
United Airlines
Oct 11
BNA12:50 pmNashville Intl
8h 52m
2 stops
BUF10:42 pmBuffalo
Oct 25
BUF8:20 amBuffalo
5h 15m
1 stop
BNA12:35 pmNashville Intl
United Airlines
Oct 31
BNA1:30 pmNashville Intl
8h 28m
2 stops
BUF10:58 pmBuffalo
Nov 8
BUF10:50 amBuffalo
4h 38m
1 stop
BNA2:28 pmNashville Intl

momondo Fare Finder

 
Customize your flight search to find flights from Nashville to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Nashville to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sat 11/1

5:49 pm-11:35 pm

1 stop4h 46m

Buffalo

Tue 11/4

6:33 pm-10:41 pm

1 stop5h 08m

$159

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 10/17

5:25 pm-5:57 pm

1 stop23h 32m

Buffalo

Sun 10/19

9:13 pm-4:29 pm

1 stop20h 16m

$166

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Tue 9/30

1:53 pm-10:07 pm

1 stop7h 14m

Buffalo

Sat 10/4

3:55 pm-9:37 pm

1 stop6h 42m

$169

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sat 10/11

3:40 pm-10:42 pm

1 stop6h 02m

Buffalo

Sat 10/25

1:14 pm-7:51 pm

1 stop7h 37m

$186

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 10/31

1:10 pm-8:34 pm

1 stop6h 24m

Buffalo

Sun 11/2

7:00 am-12:15 pm

1 stop6h 15m

$188

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sat 10/11

12:50 pm-10:42 pm

2 stops8h 52m

Buffalo

Sat 10/25

8:20 am-12:35 pm

1 stop5h 15m

$192

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 10/16

12:15 pm-8:45 pm

2 stops7h 30m

Buffalo

Sun 10/19

9:10 pm-12:15 am

1 stop4h 05m

$202

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sun 12/28

5:56 pm-10:57 pm

1 stop4h 01m

Buffalo

Thu 1/1

6:10 am-9:45 am

1 stop4h 35m

$218

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Wed 10/15

5:45 am-12:00 pm

1 stop5h 15m

Buffalo

Sat 10/18

3:50 pm-8:10 pm

1 stop5h 20m

$238

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 10/10

6:00 am-12:09 pm

1 stop5h 09m

Buffalo

Sun 10/12

9:03 am-12:58 pm

1 stop4h 55m

$299

Flights are sorted by cheapest round-trip flights first.

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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 July, then book flights to Buffalo from Nashville during February instead. Flights to Buffalo in February, while not as cheap as those in July, still average around $237.

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

Our data shows that Wednesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $374. Flights from Nashville to Buffalo on a Saturday will generally be more expensive and average around $550. 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 $469 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 $281 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 $229 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 September 2025, prices for Nashville to Buffalo flights are approximately 24% 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

$278

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 $278
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)
  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $126Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
American AirlinesPriceFrom $190Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $198Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SouthwestPriceFrom $218Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
  • Southwest Flights From Nashville to Buffalo

    Southwest flies from Nashville to Buffalo around 5 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 $218 (round-trip), much lower than the average airfare cost of $415 for Southwest flights on this route.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Tonawanda
Amherst
Williamsville
Grand Island
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.

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1 adult
Fri 10/17
Fri 10/24

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