Are direct flights from Nashville to Knoxville always the best option?

Direct flights offer convenience and save travel time, but they are not always the cheapest option. Flights with one or more layovers can sometimes be more affordable, especially if you are flexible with your schedule. Consider your priorities for cost versus travel duration when choosing.

Can flexible travel dates help on Nashville to Knoxville flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices for airfare can vary significantly depending on the day of the week, season, or holidays. Using a flexible date search tool can help you identify the most economical times to fly.

What extra costs should I check before booking Nashville to Knoxville flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From Nashville

To Knoxville

Cheap Flights from Nashville to Knoxville

Browse current best options from Nashville. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Nashville

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

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Nashville to Knoxville

Explore current cheapest deals departing from Nashville to Knoxville

2026-10-19 – 2026-10-29
BNA - Knoxville
39% AI deal score
$138
$224
Round trip
2026-11-10 – 2026-11-12
BNA - Knoxville
38% AI deal score
$149
$224
Round trip
2026-10-24 – 2026-10-31
BNA - Knoxville
39% AI deal score
$151
$240
Round trip
2026-11-05 – 2026-11-11
BNA - Knoxville
45% AI deal score
$289
$243
Round trip
2027-01-07 – 2027-01-11
BNA - Knoxville
41% AI deal score
$265
$253
Round trip
2027-01-08 – 2027-01-11
BNA - Knoxville
41% AI deal score
$266
$255
Round trip
2027-01-08 – 2027-01-22
BNA - Knoxville
37% AI deal score
$126
$256
Round trip
2027-02-05 – 2027-02-18
BNA - Knoxville
42% AI deal score
$277
$258
Round trip
2026-12-10 – 2027-01-06
BNA - Knoxville
41% AI deal score
$268
$258
Round trip
2027-01-07 – 2027-02-03
BNA - Knoxville
38% AI deal score
$238
$258
Round trip

Nashville to Knoxville: Overview

Insights for flights from Nashville to Knoxville

Only 4% of recent fares from Nashville to Knoxville were classified as a good price. Right now, fares for this route are near the typical level, generally ranging from $388–$637, with a median of $491. This indicates that finding cheap flights from Nashville to Knoxville may require careful planning and monitoring.

For travelers seeking the cheapest time to fly from Nashville to Knoxville, the data shows that August is typically the most affordable month, with a median fare of $86. Following closely, July offers a median fare of $92, and June presents a median of $109. These months offer significantly lower prices compared to the overall median.

A typical journey from Nashville to Knoxville takes approximately 11h 34m, including connections. This is because most itineraries on this route connect at least once. Given the short distance, the extended travel time reflects the need for connecting flights.

The route from Nashville to Knoxville is a short-haul journey, covering a distance of 244 km. Despite the relatively short physical distance between the two cities, there are no direct flights available, meaning all itineraries involve at least one stopover. Most itineraries on this route connect 3 times.

How much is a round trip from Nashville to Knoxville

Regular price: $107 - $379

Prices for flights from Nashville to Knoxville are currently within the regular range.

The regular price range for flights from Nashville to Knoxville is between $107 and $379. The current lowest deal is $223 with Southwest Airlines for travel from Oct 19-Oct 29.

now $223

Low $107

High $379

The cheapest time to fly from Nashville to Knoxville

The cheapest month to fly from Nashville to Knoxville is August, with a median price of $86. The most expensive month is April, with a median price of $1649. Prices are generally lower from June to November.

August

Cheapest

Flights from $86

April

Most Expensive

Flights from $1,649

Jan

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Nashville to Knoxville

Allegiant Air

Frontier Airlines

Southwest Airlines

JetBlue Airways

Last-minute flights going from Nashville to Knoxville

Thu, Sep 24

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Frontier Airlines

$378

$358

One-way

Fri, Sep 25

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Allegiant Air

$297

$312

One-way

Thu, Oct 1

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Deutsche Luft Hansa

$339

$348

One-way

Thu, Oct 8

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Southwest Airlines

$159

$291

One-way

Fri, Oct 9

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Frontier Airlines

$309

$390

One-way

Fri, Oct 9

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

JetBlue Airways

$274

$398

One-way

Biggest price drops on these dates for flights from Nashville to Knoxville

2 nights

Oct 21 - Oct 23

$322 → $238

26%

1 night

Oct 23 - Oct 24

$320 → $260

19%

7 nights

Oct 23 - Oct 30

$306 → $274

11%

6 nights

Oct 23 - Oct 29

$306 → $281

Popular Airports to fly from Nashville to Knoxville

Nashville - Knoxville route insights

💸 Price insights

Recent fares are near the typical level

Recent fares for Nashville to Knoxville are near the typical level, with a median of $491.

📅 Best time to fly

Fly in August for the lowest prices

Historically, August offers the lowest median prices at $86, followed by July at $92.

⏱️ Flight duration

Connecting flights average 11h 34m

Flights from Nashville to Knoxville typically involve connections, with a median duration of 11h 34m.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not available for this route; connecting flights are dominant.

🏆 Airline highlight

Allegiant Air offers 77 connecting deals

Allegiant Air has 77 connecting deals, making it a frequent option for this route.

🎯 Booking tip

Deals for this route are rare

Deals for flights from Nashville to Knoxville are rare, so book when you see a good price.

Nashville main airports to depart from

Nashville International (BNA)

Cheapest

Nashville International Airport is a convenient choice for flights from Nashville to Knoxville.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$224

Knoxville main airports to arrive at

McGhee Tyson (TYS)

Cheapest

McGhee Tyson Airport is ideal for directly reaching Knoxville from Nashville.

📍 ~18 km from Knoxville (reachable by car)

💸 Flights from ~$206

Airports nearby Knoxville used as alternative

Hartsfield–Jackson Atlanta International (ATL)

Cheapest

Consider ATL for unparalleled direct flight options and potential cost savings, especially on international routes.

📍 ~290 km from Knoxville (reachable by car, but expect heavy traffic).

💸 Flights from ~$110

Business & First Class Flight Deals to Knoxville

Discover luxury on the budget with premium cabin class on flights from Nashville to Knoxville.

Elite

Best Elite deals to Knoxville

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From BNA

Elite

Oct 24

Knoxville, United States

49% AI deal score

$1,261

$921

Save $340

United Airlines

Business Class

From BNA

Elite

Nov 06

Knoxville, United States

43% AI deal score

$1,272

$1,243

Save $29

United Airlines

Business Class

From BNA

Elite

Sep 28

Knoxville, United States

43% AI deal score

$1,300

$1,272

Save $28

United Airlines

Business Class

From BNA

Elite

Oct 30

Knoxville, United States

40% AI deal score

$2,186

Porter Airlines, +1

Business Class

From BNA

Elite

Oct 30

Knoxville, United States

40% AI deal score

$2,245

Porter Airlines, +1

Business Class

From BNA

Elite

Oct 19

Knoxville, United States

40% AI deal score

$2,452

WestJet, +1

Business Class

From BNA

Elite

Oct 22

Knoxville, United States

40% AI deal score

$2,511

WestJet, +1

Business Class

From BNA

Elite

Oct 12

Knoxville, United States

40% AI deal score

$2,534

Porter Airlines, +1

Business Class

From BNA

Elite

Oct 12

Knoxville, United States

40% AI deal score

$2,549

Porter Airlines, +1

Business Class

From BNA

Elite

Oct 11

Knoxville, United States

40% AI deal score

$2,602

WestJet, +1

Business Class

From BNA

Elite

Nov 18

Knoxville, United States

39% AI deal score

$2,419

Air Transat, +1

Business Class

From BNA

Elite

Oct 30

Knoxville, United States

39% AI deal score

$2,458

Porter Airlines, +1

Business Class

Frequently Asked Questions About Flights to Knoxville

To find potentially cheaper flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you discover better deals. Looking into flights with layovers may sometimes offer lower fares than direct routes.

Booking flights in advance, often several weeks or months before your intended travel date, can sometimes result in lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday travel can sometimes be more affordable than weekend travel.

Comparing nearby airports can sometimes reveal different flight options and potentially lower prices. While it might add to your ground travel, the savings on airfare could be significant. Always factor in the additional time and cost of transportation to and from alternative airports.

Related routes

More routes from Nashville

Flights from Nashville to Amsterdam Flights from Nashville to Athens Flights from Nashville to Atlanta Flights from Nashville to Auckland Flights from Nashville to Barcelona Flights from Nashville to Berlin Flights from Nashville to Destin Flights from Nashville to Vancouver Flights from Nashville to Venice Flights from Nashville to Vienna Flights from Nashville to Washington, D.C.Flights from Nashville to Zürich

Flights to Knoxville from other cities

Flights from Atlanta to Knoxville Flights from Chicago to Knoxville Flights from Dallas to Knoxville Flights from Florence to Knoxville Flights from Hong Kong to Knoxville Flights from Houston to Knoxville Flights from Madrid to Knoxville Flights from Milan to Knoxville Flights from Rome to Knoxville Flights from San Francisco to Knoxville Flights from Southampton to Knoxville Flights from Venice to Knoxville

Nashville to Knoxville: Overview

Insights for flights from Nashville to Knoxville

How much is a round trip from Nashville to Knoxville

Regular price: $107 - $379

Prices for flights from Nashville to Knoxville are currently within the regular range.

The regular price range for flights from Nashville to Knoxville is between $107 and $379. The current lowest deal is $223 with Southwest Airlines for travel from Oct 19-Oct 29.

now $223

Low $107

High $379

The cheapest time to fly from Nashville to Knoxville

August

Cheapest

Flights from $86

April

Most Expensive

Flights from $1,649

Jan

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Nashville to Knoxville

Allegiant Air

Frontier Airlines

Southwest Airlines

JetBlue Airways

Last-minute flights going from Nashville to Knoxville

Thu, Sep 24

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Frontier Airlines

$378

$358

One-way

Fri, Sep 25

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Allegiant Air

$297

$312

One-way

Thu, Oct 1

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Deutsche Luft Hansa

$339

$348

One-way

Thu, Oct 8

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Southwest Airlines

$159

$291

One-way

Fri, Oct 9

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Frontier Airlines

$309

$390

One-way

Fri, Oct 9

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

JetBlue Airways

$274

$398

One-way

Biggest price drops on these dates for flights from Nashville to Knoxville

2 nights

Oct 21 - Oct 23

$322 → $238

26%

1 night

Oct 23 - Oct 24

$320 → $260

19%

7 nights

Oct 23 - Oct 30

$306 → $274

11%

6 nights

Oct 23 - Oct 29

$306 → $281

Popular Airports to fly from Nashville to Knoxville

Nashville - Knoxville route insights

💸 Price insights

Recent fares are near the typical level

Recent fares for Nashville to Knoxville are near the typical level, with a median of $491.

📅 Best time to fly

Fly in August for the lowest prices

Historically, August offers the lowest median prices at $86, followed by July at $92.

⏱️ Flight duration

Connecting flights average 11h 34m

Flights from Nashville to Knoxville typically involve connections, with a median duration of 11h 34m.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not available for this route; connecting flights are dominant.

🏆 Airline highlight

Allegiant Air offers 77 connecting deals

Allegiant Air has 77 connecting deals, making it a frequent option for this route.

🎯 Booking tip

Deals for this route are rare

Deals for flights from Nashville to Knoxville are rare, so book when you see a good price.

Nashville main airports to depart from

Nashville International (BNA)

Cheapest

Nashville International Airport is a convenient choice for flights from Nashville to Knoxville.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$224

Knoxville main airports to arrive at

McGhee Tyson (TYS)

Cheapest

McGhee Tyson Airport is ideal for directly reaching Knoxville from Nashville.

📍 ~18 km from Knoxville (reachable by car)

💸 Flights from ~$206

Airports nearby Knoxville used as alternative

Hartsfield–Jackson Atlanta International (ATL)

Cheapest

Consider ATL for unparalleled direct flight options and potential cost savings, especially on international routes.

📍 ~290 km from Knoxville (reachable by car, but expect heavy traffic).

💸 Flights from ~$110

Business & First Class Flight Deals to Knoxville

Discover luxury on the budget with premium cabin class on flights from Nashville to Knoxville.

Elite

Best Elite deals to Knoxville

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From BNA

Elite

Oct 24

Knoxville, United States

49% AI deal score

$1,261

$921

Save $340

United Airlines

Business Class

From BNA

Elite

Nov 06

Knoxville, United States

43% AI deal score

$1,272

$1,243

Save $29

United Airlines

Business Class

From BNA

Elite

Sep 28

Knoxville, United States

43% AI deal score

$1,300

$1,272

Save $28

United Airlines

Business Class

From BNA

Elite

Oct 30

Knoxville, United States

40% AI deal score

$2,186

Porter Airlines, +1

Business Class

From BNA

Elite

Oct 30

Knoxville, United States

40% AI deal score

$2,245

Porter Airlines, +1

Business Class

From BNA

Elite

Oct 19

Knoxville, United States

40% AI deal score

$2,452

WestJet, +1

Business Class

From BNA

Elite

Oct 22

Knoxville, United States

40% AI deal score

$2,511

WestJet, +1

Business Class

From BNA

Elite

Oct 12

Knoxville, United States

40% AI deal score

$2,534

Porter Airlines, +1

Business Class

From BNA

Elite

Oct 12

Knoxville, United States

40% AI deal score

$2,549

Porter Airlines, +1

Business Class

From BNA

Elite

Oct 11

Knoxville, United States

40% AI deal score

$2,602

WestJet, +1

Business Class

From BNA

Elite

Nov 18

Knoxville, United States

39% AI deal score

$2,419

Air Transat, +1

Business Class

From BNA

Elite

Oct 30

Knoxville, United States

39% AI deal score

$2,458

Porter Airlines, +1

Business Class

Frequently Asked Questions About Flights to Knoxville

Cheap Flights from Nashville to Knoxville

Today’s best flight deals from Nashville to Knoxville

Nashville to Knoxville: Overview

Insights for flights from Nashville to Knoxville

How much is a round trip from Nashville to Knoxville

The cheapest time to fly from Nashville to Knoxville

Direct flights from Nashville to Knoxville

Last-minute flights going from Nashville to Knoxville

Biggest price drops on these dates for flights from Nashville to Knoxville

Popular Airports to fly from Nashville to Knoxville

Nashville - Knoxville route insights

Recent fares are near the typical level

Fly in August for the lowest prices

Connecting flights average 11h 34m

Connecting flights are dominant

Allegiant Air offers 77 connecting deals

Deals for this route are rare

Nashville main airports to depart from

Knoxville main airports to arrive at

Airports nearby Knoxville used as alternative

Business & First Class Flight Deals to Knoxville

Best Elite deals to Knoxville

Oct 24

Nov 06

Sep 28

Oct 30

Oct 30

Oct 19

Oct 22

Oct 12

Oct 12

Oct 11

Nov 18

Oct 30

Frequently Asked Questions About Flights to Knoxville

How can I find cheap flights from Nashville to Knoxville?

When should I book flights from Nashville to Knoxville?

Should I compare nearby airports for flights from Nashville to Knoxville?

Are direct flights from Nashville to Knoxville always the best option?

Can flexible travel dates help on Nashville to Knoxville flights?

What extra costs should I check before booking Nashville to Knoxville flights?

Related routes

More routes from Nashville

Flights to Knoxville from other cities

Nashville to Knoxville: Overview

Insights for flights from Nashville to Knoxville

How much is a round trip from Nashville to Knoxville

The cheapest time to fly from Nashville to Knoxville

Direct flights from Nashville to Knoxville

Last-minute flights going from Nashville to Knoxville

Biggest price drops on these dates for flights from Nashville to Knoxville

Popular Airports to fly from Nashville to Knoxville

Nashville - Knoxville route insights

Recent fares are near the typical level

Fly in August for the lowest prices

Connecting flights average 11h 34m

Connecting flights are dominant

Allegiant Air offers 77 connecting deals

Deals for this route are rare

Nashville main airports to depart from

Knoxville main airports to arrive at

Airports nearby Knoxville used as alternative

Business & First Class Flight Deals to Knoxville

Best Elite deals to Knoxville

Oct 24

Nov 06

Sep 28

Oct 30

Oct 30

Oct 19

Oct 22

Oct 12

Oct 12

Oct 11

Nov 18

Oct 30

Frequently Asked Questions About Flights to Knoxville

How can I find cheap flights from Nashville to Knoxville?

When should I book flights from Nashville to Knoxville?

Should I compare nearby airports for flights from Nashville to Knoxville?