BNA - TYS

$91 Find Cheap Flights from Nashville to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Nashville to Knoxville departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Knoxville, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Nashville to Knoxville (BNA-TYS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Nashville to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Nashville to Knoxville

Thu, Aug 7 - Mon, Aug 11
Allegiant Air Logo
8:43 am - 8:04 pmBNA-TYS
10h 21m1 stop
Allegiant Air Logo
6:00 am - 11:30 amTYS-BNA
6h 30m1 stop
$184Allegiant Air
Find Deal
Thu, Jul 31 - Mon, Aug 4
 Logo
9:03 am - 8:04 pmBNA-TYS
10h 01m1 stop
 Logo
8:52 am - 3:39 pmTYS-BNA
7h 47m1 stop
Sat, Jul 12 - Mon, Jul 14
 Logo
4:42 pm - 10:17 pmBNA-TYS
4h 35m1 stop
 Logo
8:52 am - 3:39 pmTYS-BNA
7h 47m1 stop
Mon, Jul 14 - Mon, Jul 21
 Logo
6:00 am - 4:47 pmBNA-TYS
9h 47m1 stop
 Logo
8:52 am - 3:39 pmTYS-BNA
7h 47m1 stop
Mon, Jul 14 - Mon, Jul 21
 Logo
6:00 am - 4:47 pmBNA-TYS
9h 47m1 stop
 Logo
5:02 pm - 3:39 pmTYS-BNA
23h 37m2 stops
Thu, Aug 7 - Mon, Aug 11
 Logo
6:00 am - 7:40 amBNA-TYS
24h 40m2 stops
 Logo
6:00 am - 11:30 amTYS-BNA
6h 30m1 stop
Sat, Nov 15 - Sat, Nov 22
Delta Logo
5:25 am - 10:28 amBNA-TYS
4h 03m1 stop
Delta Logo
6:10 pm - 10:39 pmTYS-BNA
5h 29m1 stop
$377Delta
Find Deal
Tue, Jul 15 - Tue, Jul 22
United Airlines Logo
6:04 am - 8:57 pmBNA-TYS
13h 53m2 stops
United Airlines Logo
7:00 am - 2:26 pmTYS-BNA
8h 26m1 stop
$448United Airlines
Find Deal
Mon, Aug 18 - Tue, Aug 19
Delta Logo
12:58 pm - 8:06 pmBNA-TYS
6h 08m1 stop
Delta Logo
6:14 pm - 9:43 pmTYS-BNA
4h 29m1 stop
$477Delta
Find Deal
Sat, Nov 15 - Sat, Nov 22
United Airlines Logo
8:00 am - 8:20 pmBNA-TYS
11h 20m2 stops
United Airlines Logo
7:20 pm - 9:27 amTYS-BNA
15h 07m1 stop
$492United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Nashville to Knoxville flights

Get data-powered insights and trends into flights from Nashville to Knoxville to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Knoxville
Find cheap flights to Knoxville

Planning a trip from Nashville to Knoxville? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

Which airlines provide the cheapest flights from Nashville to Knoxville?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Nashville to Knoxville were found on Allegiant Air ($184) and Delta ($377).

Good to know

Cheapest flight$91
Flight from Nashville to Knoxville

When to book flights from Nashville to Knoxville

Are your dates flexible? Find out the best times to travel from Nashville to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Nashville to Knoxville

  • Are special assistance services available on flights from Nashville to Knoxville?

    Individuals traveling with American Airlines and requiring special assistance should make a request online or call the airline. Wheelchairs are available at the gate and wheelchair assistance before the flight. Passengers with hearing impairments will receive flight updates and safety briefings. Passengers requiring visual assistance can request arm assistance or wheelchair assistance. They are issued braille safety cards as they board. People with cognitive disabilities will be required to travel with a safety assistant but will get help boarding, alighting, and connecting flights.

  • What cities are served by McGhee Tyson Airport?

    TYS airport is the largest public/military airport in East Tennessee. It is the destination airport for flights from Nashville. The airport serves several cities in that area, including Wildwood, Eagleton Village, Maryville, and Alcoa to the south. Condon, Blaine, Mascot, and Luttrell are less than 20 miles northeast, while Farragut is about 14 miles to the west. Noris and Clinton are located northwest of Knoxville.

  • What are the layover options for flights from Nashville to Knoxville?

    Flights from Nashville to Knoxville use several routes. American Airlines has flights with layovers at Charlotte, Chicago, Washington, Philadelphia, and Dallas. Delta Airlines flights use one route laying over at Atlanta. United Airlines has layovers at Washington Dulles, Chicago, and Houston. Allegiant Airlines flights have stops at St. Petersburg and Orlando Sanford.

  • What public transportation options are available from TYS to Knoxville city center?

    TYS airport is about 12 miles away from Knoxville city center. Taxis are the main public transport available and are located at the terminal exit, taking approximately 25 minutes to the city. Passengers wishing to move around Knoxville freely and conveniently will find car hire desks at the airport terminal building on the lower level, near the baggage claim area.

  • What is the cheapest flight from Nashville to Knoxville?

    In the last 3 days, the lowest price for a flight from Nashville to Knoxville was $91 for a one-way ticket and $184 for a round-trip.

  • Do I need a passport to fly between Nashville and Knoxville?

    No, a passport isn't needed to fly from Nashville to Knoxville. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Nashville to Knoxville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Nashville to Knoxville?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Nashville and Knoxville, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Nashville to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Nashville to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nashville to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Nashville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Nashville to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Nashville with another airline. Booking your flights between Nashville and TYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nashville to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Nashville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Nashville to Knoxville

  • Passengers flying from Nashville to Knoxville will arrive at different concourses of McGhee Tyson Airport (TYS). Those traveling with Delta Airlines will land at Concourse B, while those flying with American and Allegiant Airlines will land at Concourse C. Travelers flying in with United Airlines will land in Concourse A.
  • Pet lovers can travel with cats and dogs on American Airlines as a carry-on or through cargo for a fee. Trained service dogs are allowed to fly in the cabin free of charge. United Airlines has no limit for pet weight and breed. It requires that the pet is in a carrier. Delta Airlines requires the pet to be at least ten weeks for domestic travel and at least 15 weeks for international flights.
  • Adults traveling with kids using Delta Airlines will be required to purchase a ticket for the child. If they are less than two years and sitting on the adult's lap, they'll pay about 10% of the adult's fare. Children less than five cannot travel unaccompanied. Children five to 14 years of age can travel unaccompanied only on direct flights.
  • Passengers traveling with Delta Airlines can upgrade to business class to enjoy extra legroom. The seats are spacious, and they recline. You are also allowed two carry-on luggage. A wide selection of free drinks and snacks are available throughout the flight.
  • Passengers flying with American Airlines will pay extra for checked luggage exceeding 22 x 14 x 9 inches. Baggage for passengers flying with United Airlines should not exceed the checked luggage, 22 x 13 x 8 inches. Delta Airlines allows hand luggage not exceeding 22 x 13 x 9 inches.

Reviews of the top airline flying from Nashville to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Nashville to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Nashville to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7964 reviews
8.5Crew
7.9Comfort
7.9Entertainment
7.3Food
8.2Boarding
Airline reviews

I like for how they process during check in. It was very smoothly.

10.0 ExcellentAbdulla, Jun 2025CMH - JFK
Read more Delta reviews

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

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