Southwest Airlines flights from BUF to BNA
Find comprehensive Southwest Airlines flight information, schedules, and booking details for direct flights from BUF to BNA. Southwest Airlines operates 1-2 flights daily flights on this route.• Flight Duration: 1h 55m - 2h 20m (average flight time)• Distance: 636 miles (1023 km) (air miles between airports)• Daily Flights: 1-2 flights (scheduled departures per day)
BUF
BNA
FLIGHT TIME
1h 55m - 2h 20m
FLIGHT DISTANCE
636 miles (1023 km)
2h 0m - 2h 0m
12:25
12:25
636 miles (1023 km)
May
1 (Show)
9
Southwest Airlines Flight Schedule from BUF to BNA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN1446 |  Southwest Airlines | 12:25 | 13:25:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
Southwest Airlines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: May typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 12:00, offering more flight options and potentially better connections.
BUF - BNA flight price statistics
$394
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$405
Jan$488
Feb$462
Mar$382
Apr$282
May$504
Jun$355
Jul$363
Aug$302
Sep$360
Oct$360
Nov$460
DecSouthwest Airlines Terminal Information
Terminal information for Southwest Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Southwest Airlines Flights
How many Southwest Airlines flights operate from BUF to BNA?
Southwest Airlines operates 1 flight from BUF to BNA.
What city does BNA airport serve?
BNA airport serves Nashville.
How long is the Southwest Airlines flight from BUF to BNA?
The flight duration is approximately 1h 55m - 2h 20m.
What is the distance from BUF to BNA?
The distance is 636 miles (1023 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-700 (winglets) Passenger/BBJ1 on this route.
What is the cheapest month to fly Southwest Airlines from BUF to BNA?
May is typically the cheapest month to fly Southwest Airlines on this route.
What is the average price for a Southwest Airlines flight from BUF to BNA?
The average price for a round-trip Southwest Airlines flight on this route is approximately $394. Prices can vary based on booking time and demand.
How many Southwest Airlines flights operate per week on this route?
Southwest Airlines operates approximately 9 flights per week from BUF to BNA.