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$69+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BUF
jul. 5 — jul. 121
sáb. 7/5
sáb. 7/12
1 adult, Economy
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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 Wednesday 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 junio 30, 2025.

Round-trip from

$169
(JetBlue)

One-way from

$69
(Priceline)

Popular in

April

Cheapest in

February

Average price

$363
From Nashville Intl to Buffalo
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One-way flight from Nashville Intl to Buffalo
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Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 30, 2025.

This JetBlue deal was found by Cheapflights users on 6/28. 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.
vie. 8/156:00 amBNA - BUF
1 stop4h 56mJetBlue
mié. 8/209:45 amBUF - BNA
1 stop6h 12mJetBlue
Deal found 6/28$169
This American Airlines deal was found by Cheapflights users on 6/29. 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.
mar. 7/156:19 amBNA - BUF
1 stop7h 03mAmerican Airlines
mar. 8/51:47 pmBUF - BNA
1 stop4h 26mAmerican Airlines
Deal found 6/29$197
This Southwest deal was found by Cheapflights users on 6/28. 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.
mar. 9/97:45 amBNA - BUF
1 stop6h 25mSouthwest
sáb. 9/139:45 amBUF - BNA
2 stops5h 15mSouthwest
Deal found 6/28$202
This Delta deal was found by Cheapflights users on 6/29. 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.
vie. 10/35:52 pmBNA - BUF
1 stop4h 04mDelta
lun. 10/67:30 pmBUF - BNA
1 stop4h 09mDelta
Deal found 6/29$218
This United Airlines deal was found by Cheapflights users on 6/29. 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.
mar. 7/293:07 pmBNA - BUF
2 stops7h 37mUnited Airlines
mar. 8/56:00 amBUF - BNA
1 stop4h 55mUnited Airlines
Deal found 6/29$229

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 junio 30, 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

vie. 8/15

6:00 am-11:56 am

1 stop4h 56m

Buffalo

mié. 8/20

9:45 am-2:57 pm

1 stop6h 12m

$169

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

mar. 7/15

6:19 am-2:22 pm

1 stop7h 03m

Buffalo

mar. 8/5

1:47 pm-5:13 pm

1 stop4h 26m

$197

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

mar. 9/9

7:45 am-3:10 pm

1 stop6h 25m

Buffalo

sáb. 9/13

9:45 am-2:00 pm

2 stops5h 15m

$202

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

mar. 7/8

5:33 pm-11:44 pm

1 stop5h 11m

Buffalo

vie. 7/11

6:30 am-9:12 am

1 stop3h 42m

$222

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

mar. 7/29

3:07 pm-11:44 pm

2 stops7h 37m

Buffalo

mar. 8/5

6:00 am-9:55 am

1 stop4h 55m

$229

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

jue. 7/3

6:20 am-1:15 pm

1 stop29h 55m

Buffalo

lun. 7/7

2:11 pm-12:01 am

1 stop10h 50m

$352

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

mié. 8/6

6:20 am-4:17 pm

1 stop8h 57m

$69

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

vie. 8/15

6:00 am-11:56 am

1 stop4h 56m

$85

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

mié. 8/13

10:39 am-5:03 pm

1 stop5h 24m

$99

NashvilleBuffalo

BNA - BUF

BNABUF

Nashville Intl

mar. 8/12

11:55 am-8:20 pm

2 stops7h 25m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 13 results
1
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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 June 27, 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 junio 30, 2025.

It’s optimal to fly from Nashville to Buffalo in the afternoon. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Nashville to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Nashville to Buffalo. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Nashville to Buffalo flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 junio 30, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Nashville to Buffalo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,278 reviews

Entertainment

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Entertainment

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,278 reviews

Entertainment

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,852 reviews
Southwest
8.0
Very good
4,278 reviews

Entertainment

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,920 reviews
Southwest
8.0
Very good
4,278 reviews

Entertainment

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,278 reviews

Entertainment

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 Southwest. JetBlue is currently priced 42% 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 $69 on Frontier. Other airlines that offer cheap prices include JetBlue from $85 and American Airlines from $99 one-way.

  • 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
Orchard Park
Batavia
Eden
Cheektowaga
West Seneca

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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 junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$179Average$237FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$192Average$276FlexibilityNo cancel feeOn-time71%
DeltaCheapest$198Average$276FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$266FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$422FlexibilityNo cancel feeOn-time63%

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