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Cheap Flights from Knoxville (TYS) to Nashville (BNA)

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Find the cheapest month or even day of the year to fly to Nashville

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Flight deals from Knoxville to Nashville

Looking for a cheap last-minute deal or the best return flight from Knoxville Airport to Nashville Airport? If you want to travel next month, return fares start from $304. Find the lowest prices on one-way and return tickets right here.
Nashville.$292 per passenger.Departing Sat, 5 Dec, returning Sat, 12 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Knoxville on Sat, 5 Dec, arriving in Nashville.Inbound direct flight with Southwest Airlines departs from Nashville on Sat, 12 Dec, arriving in Knoxville.Price includes taxes and charges.From $292, select.
Nashville.$304 per passenger.Departing Tue, 1 Sep, returning Tue, 8 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Knoxville on Tue, 1 Sep, arriving in Nashville.Inbound direct flight with Southwest Airlines departs from Nashville on Tue, 8 Sep, arriving in Knoxville.Price includes taxes and charges.From $304, select.
Nashville.$304 per passenger.Departing Tue, 25 Aug, returning Tue, 1 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Knoxville on Tue, 25 Aug, arriving in Nashville.Inbound direct flight with Southwest Airlines departs from Nashville on Tue, 1 Sep, arriving in Knoxville.Price includes taxes and charges.From $304, select.
Nashville.$318 per passenger.Departing Thu, 8 Oct, returning Tue, 13 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Knoxville on Thu, 8 Oct, arriving in Nashville.Inbound indirect flight with Delta, departs from Nashville on Tue, 13 Oct, arriving in Knoxville.Price includes taxes and charges.From $318, select.
Nashville.$346 per passenger.Departing Tue, 9 Feb, returning Thu, 11 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Knoxville on Tue, 9 Feb, arriving in Nashville.Inbound indirect flight with Delta, departs from Nashville on Thu, 11 Feb, arriving in Knoxville.Price includes taxes and charges.From $346, select.
Nashville.$355 per passenger.Departing Thu, 26 Nov, returning Thu, 3 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Knoxville on Thu, 26 Nov, arriving in Nashville.Inbound direct flight with Southwest Airlines departs from Nashville on Thu, 3 Dec, arriving in Knoxville.Price includes taxes and charges.From $355, select.
Nashville.$368 per passenger.Departing Sun, 15 Nov, returning Mon, 16 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Knoxville on Sun, 15 Nov, arriving in Nashville.Inbound indirect flight with Delta, departs from Nashville on Mon, 16 Nov, arriving in Knoxville.Price includes taxes and charges.From $368, select.
Nashville.$380 per passenger.Departing Sun, 15 Nov, returning Mon, 16 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Knoxville on Sun, 15 Nov, arriving in Nashville.Inbound direct flight with Southwest Airlines departs from Nashville on Mon, 16 Nov, arriving in Knoxville.Price includes taxes and charges.From $380, select.
Nashville.$393 per passenger.Departing Wed, 21 Oct, returning Sun, 25 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Knoxville on Wed, 21 Oct, arriving in Nashville.Inbound direct flight with Southwest Airlines departs from Nashville on Sun, 25 Oct, arriving in Knoxville.Price includes taxes and charges.From $393, select.
Nashville.$400 per passenger.Departing Tue, 9 Feb, returning Thu, 11 Feb.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Knoxville on Tue, 9 Feb, arriving in Nashville.Inbound direct flight with Southwest Airlines departs from Nashville on Thu, 11 Feb, arriving in Knoxville.Price includes taxes and charges.From $400, select.
Nashville.$448 per passenger.Departing Fri, 14 Aug, returning Sun, 16 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Knoxville on Fri, 14 Aug, arriving in Nashville.Inbound direct flight with Southwest Airlines departs from Nashville on Sun, 16 Aug, arriving in Knoxville.Price includes taxes and charges.From $448, select.

Find the cheapest month to fly from Knoxville to Nashville

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Knoxville to Nashville flights are currently cheapest in December.
Aug
from $448
Sep
from $304
Oct
from $318
Nov
from $368
Dec
from $292
Jan
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Feb
from $346
Mar
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Apr
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May
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Jun
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Jul
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Direct flights from Knoxville to Nashville

Knoxville to Nashville: Alternative routes

Compare routes from Knoxville to Nashville below. You may find an airport to fly into that's cheaper, faster, or easier than Nashville.

Nashville

10km from central Nashville
ClosestCheapest
from $292
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Knoxville to Nashville: Flight information

The things to know before you go.
Cheapest flight found$292
Cheapest month to flyDecember
Average flight time1 hr, 4 mins
Most popular airlineSouthwest Airlines
Average flights per week16

Finding cheap flights from Knoxville to Nashville: Frequently asked questions

The best price we found for a return flight from Knoxville to Nashville is $292. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 4 minutes is the average flight time from Knoxville to Nashville.
Southwest Airlines flies direct from Knoxville to Nashville.
As of August 2026, there are 16 flights per week flying from Knoxville to Nashville.
The cheapest month to fly from Knoxville to Nashville is usually December.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Knoxville Airport to Nashville Airport on Saturday, 5 December 2026.
Yes – the average flight time is 1 hour and 4 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Nashville but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Nashville is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Southwest Airlines offers the cheapest flight tickets to Nashville.

Travelling from Knoxville Airport (TYS) to Nashville Airport (BNA): what you need to know

  • Around 1 hour is how long you can expect to be in the air on a direct flight from Knoxville Airport to Nashville Airport.

  • Nashville's timezone is UTC-6, which makes Nashville one hour behind Knoxville.

  • There are eight Knoxville Airport to Nashville Airport flights each week.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to board your TYS to BNA flight.

  • Flying during a peak month like October? School holidays and other high seasons can lead to longer queues at security. Play things extra safe and arrive up to four hours before international flights and two hours before domestic departures.

  • Getting to Nashville (and then discovering more of the United States!) is a snap with Southwest Airlines. This popular airline has direct flights from Knoxville Airport to Nashville Airport.

  • The airline that passengers book most often on this route is Southwest Airlines.

How to find the cheapest flights from Knoxville Airport (TYS) to Nashville Airport (BNA)

  • Right now, $150 is the cheapest price we've found for a one-way Knoxville Airport to Nashville Airport flight. The best price for a return ticket is $292. Remember that fares could change due to demand when booking.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from TYS to BNA if you book ahead. Airlines often have some terrific early bird deals.

  • Getting cheap flights from Knoxville Airport to Nashville Airport is easy if you can be flexible with your travel plans. Use the 'Whole month' search function to see the best prices throughout the month and bag a great deal.

  • Stay on top of deals for cheap flights from TYS to BNA by setting up a Price Alert. You'll receive an email or notification on the app when a lower fare becomes available.

  • Secure the ideal flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Knoxville Airport to Nashville Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Knoxville Airport (TYS)

  • You'll find TYS at 2055 Alcoa Highway.

  • Of the departures from Knoxville Airport, 76% arrive as scheduled at their destination.

  • Knoxville Airport is about 24 kilometres from central Knoxville. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 25 minutes or so to get there, depending on the traffic.

  • Planning to catch public transport? You can expect a journey time of around 50 minutes.

  • Taking an early flight from Knoxville Airport to Nashville Airport? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these hotels near TYS:

Arriving at Nashville Airport (BNA)

When to fly to Nashville Airport (BNA)

  • July is the busiest month for flights from Knoxville Airport to Nashville Airport. To avoid the crowds, go to Nashville in March.

  • The warmest month in Nashville is July, with the temperature ranging between 18ºC (64ºF) and 34ºC (93ºF). Book your flights from Knoxville Airport to Nashville Airport in this month if you enjoy this type of weather.

  • If you want to travel in cooler conditions, look for a cheap ticket from TYS to BNA in January. Average temperatures are between -5ºC (23ºF) and 11ºC (52ºF) then.

Explore more of the United States

  • You've visited Nashville, now it's time to explore more of the United States. Travel around 402 kilometres north to Indianapolis to check off its leading sights. From Lucas Oil Stadium to Eiteljorg Museum and The Children's Museum of Indianapolis, you'll have a packed itinerary ahead.

  • Around 322 kilometres west of Nashville, Memphis is another favourite stop in the United States. Experience major highlights starting with Elvis Presley’s Memphis, Graceland and National Civil Rights Museum.

Plan smart, explore more

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Plan the rest of your trip from Knoxville to Nashville

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.