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

Direct flights are often convenient, saving time and avoiding potential layover hassles. However, they may not always be the cheapest option. Flights with one or more stops can sometimes offer lower fares, depending on the route and demand.

Can flexible travel dates help on Nashville to Knoxville flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during off-peak seasons often results in lower fares compared to weekends or holidays. Adjusting your departure or return by a day or two may reveal cheaper options.

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 6 days ago

459 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 8, 2026.)

Today’s best flight deals from Nashville to Knoxville

Explore current cheapest deals departing from Nashville to Knoxville

2026-09-29 – 2026-10-07
BNA - Knoxville
69% AI deal score
$293
$205
Round trip
2026-09-23 – 2026-09-26
BNA - Knoxville
74% AI deal score
$325
$219
Round trip
2026-09-25 – 2026-10-07
BNA - Knoxville
47% AI deal score
$274
$219
Round trip
2026-09-29 – 2026-10-23
BNA - Knoxville
45% AI deal score
$262
$222
Round trip
2026-09-25 – 2026-09-30
BNA - Knoxville
68% AI deal score
$317
$228
Round trip
2026-09-29 – 2026-10-19
BNA - Knoxville
44% AI deal score
$262
$228
Round trip
2026-09-28 – 2026-10-07
BNA - Knoxville
47% AI deal score
$291
$229
Round trip
2026-10-12 – 2026-10-19
BNA - Knoxville
39% AI deal score
$151
$232
Round trip
2026-11-02 – 2026-11-09
BNA - Knoxville
47% AI deal score
$294
$232
Round trip
2026-09-25 – 2026-10-23
BNA - Knoxville
43% AI deal score
$262
$235
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: $241 - $428

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

The regular price range for flights from Nashville to Knoxville is between $241 and $428. The current lowest deal is $217 with Frontier Airlines for travel from Sep 29-Oct 7.

now $217

Low $241

High $428

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

Tue, Sep 1

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

United Airlines

$555

$1,379

One-way

Sat, Sep 5

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

United Airlines

$477

$1,011

One-way

Fri, Sep 11

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Allegiant Air

$283

$306

One-way

Fri, Sep 11

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Allegiant Air

$282

$309

One-way

Fri, Sep 18

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Allegiant Air

$275

$294

One-way

Fri, Sep 18

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Allegiant Air

$263

$297

One-way

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

3 nights

Sep 23 - Sep 26

$325 → $219

33%

7 nights

Sep 4 - Sep 11

$439 → $344

22%

5 nights

Sep 25 - Sep 30

$317 → $228

28%

7 nights

Oct 8 - Oct 15

$307 → $219

29%

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

August is historically the cheapest month

Historically, August is the cheapest month to fly from Nashville to Knoxville, with a median price of $86.

⏱️ Flight duration

Connecting flights average 11h 34m

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

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant on this route, with a median of 3 stopovers.

🏆 Airline highlight

Allegiant Air offers the most direct deals

Allegiant Air has 77 direct deals, making it a frequent choice for this route.

🎯 Booking tip

Deals on this route are rare

Deals for flights from Nashville to Knoxville are rare, occurring infrequently over the last 30 days.

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

Sep 09

Knoxville, United States

50% AI deal score

$1,941

$1,336

Save $605

United Airlines

Business Class

From BNA

Elite

Oct 23

Knoxville, United States

46% AI deal score

$1,303

$1,106

Save $197

United Airlines

Business Class

From BNA

Elite

Sep 21

Knoxville, United States

44% AI deal score

$1,300

$1,228

Save $72

United Airlines

Business Class

From BNA

Elite

Sep 11

Knoxville, United States

41% AI deal score

$1,304

United Airlines

Business Class

From BNA

Elite

Oct 19

Knoxville, United States

40% AI deal score

$2,451

WestJet, +1

Business Class

From BNA

Elite

Sep 08

Knoxville, United States

40% AI deal score

$2,899

Porter Airlines, +1

Business Class

From BNA

Elite

Nov 24

Knoxville, United States

39% AI deal score

$2,310

Air Transat, +1

Business Class

From BNA

Elite

Nov 24

Knoxville, United States

39% AI deal score

$2,432

Air Transat, +1

Business Class

From BNA

Elite

Nov 20

Knoxville, United States

39% AI deal score

$2,446

Air Transat, +1

Business Class

From BNA

Elite

Nov 11

Knoxville, United States

39% AI deal score

$2,446

Air Transat, +1

Business Class

From BNA

Elite

Nov 11

Knoxville, United States

39% AI deal score

$2,446

Air Transat, +1

Business Class

From BNA

Elite

Nov 20

Knoxville, United States

39% AI deal score

$2,568

Air Transat, +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 provides more favorable prices, especially for popular routes or peak travel seasons. However, prices can fluctuate, so it's advisable to monitor fares over time. Sometimes, last-minute deals may appear, but this is less common.

Comparing nearby airports can sometimes reveal alternative flight options or different pricing. While not always necessary, it may offer more flexibility in your travel plans. Always consider the additional travel time and cost to reach a different airport.

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: $241 - $428

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

The regular price range for flights from Nashville to Knoxville is between $241 and $428. The current lowest deal is $217 with Frontier Airlines for travel from Sep 29-Oct 7.

now $217

Low $241

High $428

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

Tue, Sep 1

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

United Airlines

$555

$1,379

One-way

Sat, Sep 5

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

United Airlines

$477

$1,011

One-way

Fri, Sep 11

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Allegiant Air

$283

$306

One-way

Fri, Sep 11

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Allegiant Air

$282

$309

One-way

Fri, Sep 18

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Allegiant Air

$275

$294

One-way

Fri, Sep 18

⌛ Last-Minute

BNA - Knoxville

Nashville (BNA) - Knoxville (TYS)

Allegiant Air

$263

$297

One-way

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

3 nights

Sep 23 - Sep 26

$325 → $219

33%

7 nights

Sep 4 - Sep 11

$439 → $344

22%

5 nights

Sep 25 - Sep 30

$317 → $228

28%

7 nights

Oct 8 - Oct 15

$307 → $219

29%

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

August is historically the cheapest month

Historically, August is the cheapest month to fly from Nashville to Knoxville, with a median price of $86.

⏱️ Flight duration

Connecting flights average 11h 34m

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

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant on this route, with a median of 3 stopovers.

🏆 Airline highlight

Allegiant Air offers the most direct deals

Allegiant Air has 77 direct deals, making it a frequent choice for this route.

🎯 Booking tip

Deals on this route are rare

Deals for flights from Nashville to Knoxville are rare, occurring infrequently over the last 30 days.

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

Sep 09

Knoxville, United States

50% AI deal score

$1,941

$1,336

Save $605

United Airlines

Business Class

From BNA

Elite

Oct 23

Knoxville, United States

46% AI deal score

$1,303

$1,106

Save $197

United Airlines

Business Class

From BNA

Elite

Sep 21

Knoxville, United States

44% AI deal score

$1,300

$1,228

Save $72

United Airlines

Business Class

From BNA

Elite

Sep 11

Knoxville, United States

41% AI deal score

$1,304

United Airlines

Business Class

From BNA

Elite

Oct 19

Knoxville, United States

40% AI deal score

$2,451

WestJet, +1

Business Class

From BNA

Elite

Sep 08

Knoxville, United States

40% AI deal score

$2,899

Porter Airlines, +1

Business Class

From BNA

Elite

Nov 24

Knoxville, United States

39% AI deal score

$2,310

Air Transat, +1

Business Class

From BNA

Elite

Nov 24

Knoxville, United States

39% AI deal score

$2,432

Air Transat, +1

Business Class

From BNA

Elite

Nov 20

Knoxville, United States

39% AI deal score

$2,446

Air Transat, +1

Business Class

From BNA

Elite

Nov 11

Knoxville, United States

39% AI deal score

$2,446

Air Transat, +1

Business Class

From BNA

Elite

Nov 11

Knoxville, United States

39% AI deal score

$2,446

Air Transat, +1

Business Class

From BNA

Elite

Nov 20

Knoxville, United States

39% AI deal score

$2,568

Air Transat, +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

August is historically the cheapest month

Connecting flights average 11h 34m

Connecting flights are dominant on this route

Allegiant Air offers the most direct deals

Deals on 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

Sep 09

Oct 23

Sep 21

Sep 11

Oct 19

Sep 08

Nov 24

Nov 24

Nov 20

Nov 11

Nov 11

Nov 20

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

August is historically the cheapest month

Connecting flights average 11h 34m

Connecting flights are dominant on this route

Allegiant Air offers the most direct deals

Deals on 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

Sep 09

Oct 23

Sep 21

Sep 11

Oct 19

Sep 08

Nov 24

Nov 24

Nov 20

Nov 11

Nov 11

Nov 20

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?