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Good to Know: Cheapest and Fastest BNA - BUF Flights
Useful information for finding best airline tickets from Nashville International to Buffalo Niagara International on your next trip.
Cheapest Round Trip Flight
$403
Southwest Airlines
• 2 stops
• 17h 10m
Jul 24 – Jul 27
The cheapest round trip flight from Nashville to Buffalo (BNA-BUF-BNA) is currently $403
Cheapest Direct Flight
$364
Southwest Airlines
• nonstop
• 2h 25m
Jun 30
The cheapest nonstop flight from Nashville to Buffalo (BNA-BUF) is currently $364
Fastest Flight
2h 25m
The fastest nonstop flight from Nashville to Buffalo (BNA-BUF) takes 2h 25m
Top Airlines Flying from Nashville to Buffalo
Latest Flight Deals from Nashville (BNA) to Buffalo (BUF)
Compare and book low fare round-trip air tickets from Nashville to Buffalo. Ideal for travelers with confirmed return itineraries.
Jul 24 - Jul 27, Economy
Nashville → Buffalo
17h 10m
11:10 AM - 10:40 PM • 2 stops
Nashville → Buffalo
5h 55m
5:55 PM - 8:50 PM • 1 stop
Southwest Airlines
Jul 24 - Jul 27, Economy
Nashville → Buffalo
5h 53m
6:18 AM - 11:11 AM • 1 stop
Nashville → Buffalo
8h 57m
12:03 PM - 4:40 PM • 1 stop
Delta Airlines
Jul 24 - Jul 27, Economy
Nashville → Buffalo
45h 2m
5:05 PM - 9:07 PM • 1 stop
Nashville → Buffalo
10h 17m
7:00 AM - 12:17 PM • 1 stop
Frontier Airlines
Jul 24 - Jul 27, Economy
Nashville → Buffalo
17h 25m
10:35 PM - 10:20 AM • 1 stop
Nashville → Buffalo
10h 45m
8:45 AM - 2:30 PM • 2 stops
Southwest Airlines
Jul 24 - Jul 27, Economy
Nashville → Buffalo
13h 20m
2:52 PM - 11:52 PM • 2 stops
Nashville → Buffalo
8h 33m
7:35 PM - 11:48 PM • 1 stop
American Airlines
Flying to Buffalo soon? We've surfaced some of the most affordable last-minute flights from Nashville to Buffalo, ideal for urgent plans or spontaneous trips.
Jun 30 - Jul 07, Economy
Nashville → Buffalo
5h 47m
9:53 AM - 9:03 PM • 1 stop
Nashville → Buffalo
5h 56m
6:00 AM - 2:39 PM • 1 stop
United Airlines
Jun 30 - Jul 07, Economy
Nashville → Buffalo
6h 46m
3:35 PM - 10:40 PM • 1 stop
Nashville → Buffalo
5h 56m
6:00 AM - 2:39 PM • 1 stop
United Airlines
Jun 30 - Jul 07, Economy
Nashville → Buffalo
5h 10m
12:05 PM - 7:55 PM • 1 stop
Nashville → Buffalo
5h 5m
6:00 AM - 10:45 AM • 1 stop
Southwest Airlines
Jun 30 - Jul 07, Economy
Nashville → Buffalo
18h 25m
9:20 AM - 9:25 PM • 1 stop
Nashville → Buffalo
7h 25m
12:50 PM - 4:35 PM • 1 stop
Southwest Airlines
Jun 30 - Jul 07, Economy
Nashville → Buffalo
2h 25m
11:35 AM - 2:20 PM • nonstop
Nashville → Buffalo
13h 25m
9:00 AM - 4:05 PM • 2 stops
Southwest Airlines
Looking for the fastest way to Buffalo? These direct flight options from BNA to BUF offer both convenience and value—no layovers, just straight to your destination.
Jun 30 - Jul 07, Economy
Nashville → Buffalo
2h 25m
11:35 AM - 2:20 PM • nonstop
Nashville → Buffalo
2h 35m
10:25 AM - 11:20 AM • nonstop
Southwest Airlines
FAQs on Nashville to Buffalo Flights
What are the airports in Nashville?
BNA
What’s the most popular airline flying from BNA to BUF?
The most popular airline flying from Nashville to Buffalo are
Can I fly from BNA to BUF non-stop?
Yes, you can fly BNA to BUF non-stop on
Which airlines fly nonstop between Nashville and Buffalo?
The non-stop flights between Nashville and Buffalo are .
What’s the earliest departure time from BNA to BUF Airport?
The earliest flight leaves BNA at 6:18 am and lands in BUF - Buffalo Niagara International
What are the airports in Buffalo?
BUF
Can I make changes to my Nashville to Buffalo flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BNA to BUF?
Read the fare rules of the Nashville to Buffalo air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Nashville and Buffalo?
operate flights between Nashville and Buffalo
How long does a flight from Nashville to Buffalo take?
It takes approximately 2 hour to fly non-stop from BNA to BUF, which is 632.88 miles by air.
Which airlines provide the cheapest flights from Nashville (BNA) to Buffalo (BUF) ?
In the past couple of days, the cheapest tickets to BUF from BNA were found on WN : USD 474
Do I need a passport to fly between BNA and BUF?
No
What’s the latest departure time from BNA to BUF ?
The last flight leaves BNA at 10:35 pm
Nashville (BNA) to Buffalo (BUF): Airport Information
| Origin Airport | Nashville International , Nashville, US |
| Destination Airport | Buffalo Niagara International , Buffalo, US |
| Distance | 633 miles |
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