HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$100+ Cheap flights from Nashville to Buffalo (BNA - BUF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BUF
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Nashville to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Nashville Intl to Buffalo are usually found in February or April, booked 43 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Nashville to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(Delta)

One-way from

$100
(Delta)

Popular in

May

Cheapest in

February

Average price

$258

Good one-way deal

$255 or less
Provider with most accurate pricing for Nashville Intl-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Buffalo flights.
Search Deals
From Nashville Intl to Buffalo
Search Deals
One-way flight from Nashville Intl to Buffalo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a one-way flight from Nashville Intl to Buffalo.
Search Deals

Find flight deals from Nashville to Buffalo

Cheapest flights from Nashville to Buffalo
Explore the most affordable flight options available from Nashville to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:25 amBNA - BUF
1 stop4h 43mDelta
Sun 5/46:15 amBUF - BNA
1 stop4h 04mDelta
Deal found 4/4$199
This Southwest deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/101:50 pmBNA - BUF
2 stops8h 20mSouthwest
Wed 5/146:45 amBUF - BNA
1 stop6h 25mSouthwest
Deal found 4/3$204
This American Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/242:29 pmBNA - BUF
1 stop7h 16mAmerican Airlines
Mon 4/287:19 pmBUF - BNA
1 stop5h 07mAmerican Airlines
Deal found 4/4$240
This JetBlue Airways deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:00 amBNA - BUF
1 stop5h 05mJetBlue
Mon 5/56:30 pmBUF - BNA
1 stop6h 43mJetBlue
Deal found 4/3$264
This United deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:09 pmBNA - BUF
2 stops7h 17mUnited Airlines
Sat 9/610:20 amBUF - BNA
2 stops8h 08mUnited Airlines
Deal found 4/4$279

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
Use the filters below to find and compare flights from Nashville to Buffalo that are best for you.

Fly from

Nashville

Fly to

Buffalo

Route

Depart

Return

Price

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Wed 4/30

6:25 am-12:08 pm

1 stop4h 43m

Buffalo

Sun 5/4

6:15 am-9:19 am

1 stop4h 04m

$199

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sat 5/10

1:50 pm-11:10 pm

2 stops8h 20m

Buffalo

Wed 5/14

6:45 am-12:10 pm

1 stop6h 25m

$204

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 4/24

2:29 pm-10:45 pm

1 stop7h 16m

Buffalo

Mon 4/28

7:19 pm-11:26 pm

1 stop5h 07m

$240

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Mon 5/5

7:00 am-1:05 pm

1 stop5h 05m

Buffalo

Mon 5/5

6:30 pm-12:13 am

1 stop6h 43m

$264

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sat 8/30

3:09 pm-11:26 pm

2 stops7h 17m

Buffalo

Sat 9/6

10:20 am-5:28 pm

2 stops8h 08m

$279

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Tue 5/6

11:18 am-5:40 pm

1 stop5h 22m

$100

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Tue 5/6

1:39 pm-11:57 pm

2 stops9h 18m

$105

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 6/12

5:25 am-10:25 am

1 stop4h 00m

$120

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Mon 5/19

7:29 pm-12:14 am

1 stop3h 45m

$139

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 5/23

10:01 am-12:13 pm

1 stop25h 12m

$141

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 12 results
1
2

Compare providers for flights from Nashville to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Buffalo in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nashville-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Nashville to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Nashville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nashville to Buffalo

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

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Buffalo. Price data was last updated on March 28, 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Nashville to Buffalo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Nashville to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Nashville to Buffalo (average of $256). Flying from Nashville to Buffalo in December is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BNA to BUF?

Find hourly flight availability from Nashville to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

It’s optimal to fly from Nashville to Buffalo in the afternoon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated April 4, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Nashville to Buffalo. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,276 reviews

Food

7.1

Crew

8.6

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,276 reviews
Southwest
8.0
Very good
4,276 reviews

Food

7.1

Crew

8.6

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,899 reviews
Southwest
8.0
Very good
4,276 reviews

Food

7.1

Crew

8.6

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,618 reviews
Southwest
8.0
Very good
4,276 reviews

Food

7.1

Crew

8.6

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,920 reviews
Southwest
8.0
Very good
4,276 reviews

Food

7.1

Crew

8.6

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,276 reviews

Food

7.1

Crew

8.6

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Nashville to Buffalo round-trip?

    Delta, at $199, was found to be the cheapest airline from Nashville to Buffalo.Alternate airlines to your destination round-trip include Southwest and American Airlines. Delta is currently priced 29% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Nashville to Buffalo one-way?

    One-way options have recently been found by users for as low as $100 on Delta. Other airlines that offer cheap prices include United Airlines from $105 and Southwest from $120 one-way.

  • What are the cheapest flights from Nashville to Buffalo?

    While on average a flight from Nashville to Buffalo is generally $255, our data shows the cheapest flight currently is $214. When looking at the most popular route, (Nashville Intl - Buffalo), you can expect to pay $199 for that flight.

  • Can I find deals for flights from Nashville to Buffalo that include hotel bookings?

    Yes. In addition to deals on Nashville to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Buffalo.

  • Can I find deals for business class flights from Nashville to Buffalo?

    Yes. Cheapflights offers flight deals from Nashville to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nashville to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Nashville to Buffalo (average of $256). Flying from Nashville to Buffalo in December is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
West Seneca
Williamsville
Amherst
Batavia
Orchard Park
Cheektowaga

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Nashville to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to John F Kennedy Intl flights
Nashville to LaGuardia flights
Nashville to Newark flights
Memphis to LaGuardia flights
Memphis to Newark flights
Memphis to John F Kennedy Intl flights
Chattanooga to LaGuardia flights
Knoxville to LaGuardia flights
Chattanooga to John F Kennedy Intl flights
Knoxville to John F Kennedy Intl flights
Chattanooga to Newark flights
Knoxville to Newark flights
Memphis to Syracuse flights
Nashville to White Plains flights
Nashville to Albany flights
Memphis to Albany flights
Chattanooga to Syracuse flights
Knoxville to Syracuse flights
Nashville to Syracuse flights
Knoxville to Buffalo flights
Nashville to Rochester flights
Blountville to John F Kennedy Intl flights
Knoxville to Stewart flights
Blountville to LaGuardia flights
Knoxville to White Plains flights
Chattanooga to Buffalo flights
Knoxville to Albany flights
Blountville to Newark flights
Memphis to Buffalo flights
Chattanooga to Albany flights
Nashville to Islip flights
Knoxville to Rochester flights
Chattanooga to White Plains flights
Chattanooga to Rochester flights
Memphis to Binghamton flights
Chattanooga to Stewart flights
Nashville to Stewart flights
Memphis to Stewart flights
Blountville to Syracuse flights
Blountville to Albany flights
Knoxville to Ithaca flights
Memphis to White Plains flights
Nashville to Binghamton flights
Knoxville to Binghamton flights
Memphis to Islip flights
Blountville to White Plains flights
Nashville to Ithaca flights
Chattanooga to Elmira flights
Nashville to Rutland flights

Top 5 airlines flying from Nashville to Buffalo

Discover the top 5 airlines that operate flights from Nashville to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$181Average$275FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$187Average$237FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$192Average$283FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$198Average$266FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$441FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.