Cheap flights from Nashville to Buffalo from $99
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 11/25. 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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Fly from
Fly to
Route
Depart
Return
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Tue 11/10
6:24 pm-11:59 pm
1 stop4h 35m
Buffalo
Tue 11/17
6:00 am-12:53 pm
1 stop7h 53m
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Wed 1/13
12:21 pm-5:38 pm
1 stop4h 17m
Buffalo
Wed 1/20
10:21 am-4:51 pm
1 stop7h 30m
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Wed 1/13
12:30 pm-3:20 pm
Nonstop1h 50m
Buffalo
Wed 1/20
10:25 am-11:50 am
Nonstop2h 25m
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Wed 11/11
12:25 pm-3:15 pm
Nonstop1h 50m
Buffalo
Wed 11/18
5:00 pm-6:15 pm
Nonstop2h 15m
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Wed 11/11
8:26 pm-4:47 pm
1 stop19h 21m
Buffalo
Sun 11/15
12:54 pm-7:41 pm
1 stop7h 47m
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Wed 11/11
6:18 pm-11:58 pm
1 stop4h 40m
Buffalo
Fri 11/13
6:36 pm-11:12 pm
1 stop5h 36m
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Thu 10/29
6:00 am-1:19 pm
1 stop6h 19m
Buffalo
Mon 11/2
2:09 pm-8:08 pm
1 stop6h 59m
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Thu 11/19
6:00 am-11:18 am
1 stop4h 18m
Buffalo
Sun 11/22
6:35 am-9:29 am
1 stop3h 54m
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Tue 11/10
12:32 pm-10:59 pm
2 stops9h 27m
Buffalo
Wed 11/18
10:51 am-4:28 pm
1 stop6h 37m
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Tue 11/10
12:32 pm-10:59 pm
2 stops9h 27m
Buffalo
Wed 11/18
10:35 am-5:45 pm
2 stops8h 10m
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 typical price of a round-trip flight between Nashville and Buffalo?
Prices are currently low for flights on this route.
Typical prices usually range from $312 to $367.The lowest price recently found on this route was $239.
What is the cheapest month to fly to Buffalo?
If you aren’t able to travel during the month of December, then book flights to Buffalo from Nashville during February instead. Flights to Buffalo in February, while not as cheap as those in December, still average around $276.
What is the cheapest day to depart on your flight to Buffalo?
Our data shows that Thursday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $409. Flights from Nashville to Buffalo on a Saturday will generally be more expensive and average around $548. 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 morning is the cheapest time of day to fly from Nashville to Buffalo when you can find flight prices for as low as $354. Flying to Buffalo in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $489 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 from Nashville 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 $330 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 $197 on momondo.
What cabin class options are available on Nashville to Buffalo flights?
There is only 1 cabin class available to choose from on Nashville to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Nashville to Buffalo flights?
No. A direct flight is the cheapest option for a flight between Nashville to Buffalo.
How have Nashville to Buffalo flight prices changed over time?
As of October 2026, prices for Nashville to Buffalo flights are approximately 31% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Nashville Intl to Buffalo?
JetBlue, Southwest, and Delta are the most popular carriers operating from Nashville Intl to Buffalo
What airlines fly to Buffalo?
Southwest, American Airlines and Delta are the top three most popular airlines that fly to Buffalo from Nashville according to our data. Southwest is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 5 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.
When to book flights from Nashville to Buffalo
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
Frequently asked questions about flying from Nashville to Buffalo
How far is Nashville Intl to Buffalo by plane?
There are 626.0 mi between Nashville Intl and Buffalo. 1h 45m 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?
As of October 2026, there are 4 operators available to choose from 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?
Based on momondo bookings for flights between Nashville and Buffalo, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 40.00% of the total bookings. Other popular models include Boeing 737 MAX 8 with 30.00%, Boeing 737-700 Passenger/BBJ1 (winglets) with 20.00%, and Airbus A318/A319/A320/A321 with 10.00%.
What is the most popular airline from Nashville to Buffalo?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Nashville to Buffalo is Southwest (46% of total bookings). The next most popular airlines are American Airlines (29%), Delta (19%), and United Airlines (6%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $176 | Free Cancellation | Rating 7.0 12,145 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 7.4 10,319 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 7.9 4,221 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 7.8 8,641 reviews |
Southwest Flights From Nashville to Buffalo
Southwest flies from Nashville to Buffalo around 5 times per week, with 4,221 momondo users rating the airline 7.9/10. The cheapest Southwest deal from Nashville to Buffalo in the last 72 hours was $196 (round-trip), much lower than the average airfare cost of $388 for Southwest flights on this route.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsWhy 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.