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$85+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BUF
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Find cheap flights from Nashville to Buffalo with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Nashville Intl to Buffalo are usually found in February or October, 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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$169
(JetBlue)

One-way from

$85
(JetBlue)

Popular in

April

Cheapest in

February

Average price

$299

Good round-trip deal

$384 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.
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From Nashville Intl to Buffalo
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One-way flight from Nashville Intl to Buffalo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Nashville Intl to Buffalo.
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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 May 1, 2025.

This JetBlue deal was found by Cheapflights users on 4/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:05 amBNA - BUF
1 stop7h 55mJetBlue
Sun 10/193:55 pmBUF - BNA
1 stop8h 27mJetBlue
Deal found 4/28$169
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 6/35:04 pmBNA - BUF
1 stop6h 10mAmerican Airlines
Sun 6/88:06 amBUF - BNA
1 stop4h 22mAmerican Airlines
Deal found 4/29$194
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 5/276:05 pmBNA - BUF
1 stop4h 50mDelta
Thu 5/296:35 pmBUF - BNA
1 stop5h 21mDelta
Deal found 4/29$199
This United Airlines deal was found by Cheapflights users on 4/29. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/283:09 pmBNA - BUF
2 stops7h 35mUnited Airlines
Fri 5/3010:28 amBUF - BNA
1 stop4h 07mUnited Airlines
Deal found 4/29$204
This Southwest deal was found by Cheapflights users on 4/28. 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.
Thu 8/215:25 amBNA - BUF
1 stop5h 40mSouthwest
Sun 8/245:45 amBUF - BNA
2 stops7h 10mSouthwest
Deal found 4/28$244

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 May 1, 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

Thu 10/16

6:05 am-3:00 pm

1 stop7h 55m

Buffalo

Sun 10/19

3:55 pm-11:22 pm

1 stop8h 27m

$169

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Tue 6/3

5:04 pm-12:14 am

1 stop6h 10m

Buffalo

Sun 6/8

8:06 am-11:28 am

1 stop4h 22m

$194

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Tue 5/27

6:05 pm-11:55 pm

1 stop4h 50m

Buffalo

Thu 5/29

6:35 pm-10:56 pm

1 stop5h 21m

$199

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Wed 5/28

3:09 pm-11:44 pm

2 stops7h 35m

Buffalo

Fri 5/30

10:28 am-1:35 pm

1 stop4h 07m

$204

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Thu 8/21

5:25 am-12:05 pm

1 stop5h 40m

Buffalo

Sun 8/24

5:45 am-11:55 am

2 stops7h 10m

$244

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Wed 6/11

6:00 am-1:53 pm

1 stop6h 53m

$85

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sat 5/31

12:13 pm-6:18 pm

1 stop5h 05m

$95

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Sun 6/29

5:15 am-11:05 am

1 stop4h 50m

$100

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Wed 6/11

2:12 pm-11:44 pm

2 stops8h 32m

$105

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

Fri 5/9

10:01 am-6:28 pm

1 stop7h 27m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust 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 eDreams the most. eDreams 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 April 25, 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 May 1, 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 May 1, 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
4,294 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.1

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.1

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.1

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.1

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.1

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.1

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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?

    JetBlue, at $169, was found to be the cheapest airline from Nashville to Buffalo.Alternate airlines to your destination round-trip include American Airlines and Delta. JetBlue is currently priced 40% 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 $85 on JetBlue. Other airlines that offer cheap prices include American Airlines from $95 and Delta from $100 one-way.

  • What are the cheapest flights from Nashville to Buffalo?

    While on average a flight from Nashville to Buffalo is generally $429, our data shows the cheapest flight currently is $284. When looking at the most popular route, (Nashville Intl - Buffalo), you can expect to pay $172 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
Williamsville
Amherst
West Seneca
Batavia
Orchard Park
Cheektowaga

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Alternative routes for Nashville to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$187Average$237FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$192Average$277FlexibilityNo cancel feeOn-time71%
DeltaCheapest$192Average$276FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$266FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$269Average$426FlexibilityNo cancel feeOn-time63%

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