A sunset over a calm lake with a wooden dock extending into the water.

Cheap flights to Knox County

View €94 flight on Sat, 22 Aug 2026Opens in a new window

Popular airlines to Knox County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Air Canada

  • Frontier Airlines

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Cheap round-trip flights to Knox County

Prices were available within the past 7 days and start at €94 for one-way flights and €197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 22 Aug - Mon, 24 Aug
BNA
Nashville
TYS
Knoxville
€197 Return, found 6 hours ago
€197
Return
found 6 hours ago
Select Delta flight, departing Sat, 22 Aug from Nashville to Knoxville, returning Mon, 24 Aug, priced at €197 found 6 hours ago
American Airlines
Sat, 8 Aug - Mon, 10 Aug
DFW
Dallas
TYS
Knoxville
€211 Return, found 21 hours ago
€211
Return
found 21 hours ago
Select American Airlines flight, departing Sat, 8 Aug from Dallas to Knoxville, returning Mon, 10 Aug, priced at €211 found 21 hours ago
Delta
Sat, 22 Aug - Mon, 24 Aug
BNA
Nashville
TYS
Knoxville
€222 Return, found 6 hours ago
€222
Return
found 6 hours ago
Select Delta flight, departing Sat, 22 Aug from Nashville to Knoxville, returning Mon, 24 Aug, priced at €222 found 6 hours ago
American Airlines
Fri, 24 Jul - Mon, 27 Jul
IAD
Washington
TYS
Knoxville
€227 Return, found 3 days ago
€227
Return
found 3 days ago
Select American Airlines flight, departing Fri, 24 Jul from Washington to Knoxville, returning Mon, 27 Jul, priced at €227 found 3 days ago
American Airlines
Thu, 6 Aug - Mon, 10 Aug
PNS
Pensacola
TYS
Knoxville
€227 Return, found 14 hours ago
€227
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 6 Aug from Pensacola to Knoxville, returning Mon, 10 Aug, priced at €227 found 14 hours ago
Delta
Fri, 4 Sept - Mon, 7 Sept
DTW
Detroit
TYS
Knoxville
€227 Return, found 19 hours ago
€227
Return
found 19 hours ago
Select Delta flight, departing Fri, 4 Sept from Detroit to Knoxville, returning Mon, 7 Sept, priced at €227 found 19 hours ago
Delta
Sat, 22 Aug - Mon, 24 Aug
BNA
Nashville
TYS
Knoxville
€229 Return, found 6 hours ago
€229
Return
found 6 hours ago
Select Delta flight, departing Sat, 22 Aug from Nashville to Knoxville, returning Mon, 24 Aug, priced at €229 found 6 hours ago
United
Fri, 4 Sept - Tue, 8 Sept
DTW
Detroit
TYS
Knoxville
€306 Return, found 19 hours ago
€306
Return
found 19 hours ago
Select United flight, departing Fri, 4 Sept from Detroit to Knoxville, returning Tue, 8 Sept, priced at €306 found 19 hours ago
Lufthansa
Wed, 18 Nov - Thu, 26 Nov
DUB
Dublin
TYS
Knoxville
€573 Return, found 14 hours ago
€573
Return
found 14 hours ago
Select Lufthansa flight, departing Wed, 18 Nov from Dublin to Knoxville, returning Thu, 26 Nov, priced at €573 found 14 hours ago
KLM
Wed, 18 Nov - Thu, 26 Nov
DUB
Dublin
TYS
Knoxville
€659 Return, found 14 hours ago
€659
Return
found 14 hours ago
Select KLM flight, departing Wed, 18 Nov from Dublin to Knoxville, returning Thu, 26 Nov, priced at €659 found 14 hours ago

Trending flights to Knox County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, 18 Nov - Thu, 26 Nov
DUB
Dublin
TYS
Knoxville
€573 Return, found 14 hours ago
€573
Return
found 14 hours ago
Select Lufthansa flight, departing Wed, 18 Nov from Dublin to Knoxville, returning Thu, 26 Nov, priced at €573 found 14 hours ago

Frequently asked questions

How do I find cheap flights to Knox County that have flexible change policies?
Search for your affordable fares to Knox County, then check the "No change fee" box directly under the "Flexible change policies" filter. It really is that easy. We get that travel plans can change and flexibility is important, so you can book with confidence with Expedia.
Which airlines fly to Knox County?
When you're ready to lock in your ticket to or near Knox County, these quality airlines are waiting to welcome you on board:

  • American Airlines - 585 flights to or near Knox County each month, including 585 flights to McGhee Tyson Airport (TYS) per month.
  • United Airlines - 329 flights to or near Knox County each month, including 329 flights to McGhee Tyson Airport (TYS) per month.
  • Delta Air Lines - 320 flights to or near Knox County each month, including 320 flights to McGhee Tyson Airport (TYS) per month.

How can I find cheap tickets to Knox County?
Start searching as early as possible, travel on a cheaper day, use frequent flyer miles — there are plenty of ways! One more is to make use of Expedia's "flexible dates" feature. Search for a Knox County flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Knox County was €197.
How much is a flight to Knox County?
One-way flights departing from Nashville (BNA) sold for as low as €94 in the last seven days. During this period, the price of a round-trip fare to Knox County ranged between €197 and €659. If you find a bargain, book as fast as you can — these prices don't stick around for long.
What are the most popular airports to fly into in Knox County?
Jet into McGhee Tyson Airport (TYS) and enjoy all that Knox County has to offer. As the region's main entry point, about 1,478 flights land here each month.
How much is a plane ticket to Knox County?
Flights to Knox County ranged from €197 to €659 in the last seven days. Normally, the sooner you make a reservation, the bigger the bargain.
What is the best time to go to Knox County?
A popular time to discover Knox County, as well as the renowned city of Knoxville, is during the lively months of March, May and July. Summer here begins June 20, and you can look forward to average temperatures of between 18ºC and 32ºC if you visit then. This warmer weather is ideal for wandering around this city's attractions.
What months are the cheapest to book a flight to Knox County?
The best month to snare a terrific deal to Knox County is February, whereas the most expensive is December. Steer clear of this month if you're counting your pennies.

Book with confidence

About Knox County

Expedia offers flights to Knox County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Knox County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Knox County
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