Cheap flights to Knox County

View €137 flight on Sun, 24 May 2026Opens in a new window

Popular airlines to Knox County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Air Canada

  • Lufthansa

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Cheap round-trip flights to Knox County

Prices were available within the past 7 days and start at €137 for one-way flights and €248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 27 May - Wed, 3 Jun
ORD
Chicago
TYS
Knoxville
€248 Return, found 14 hours ago
€248
Return
found 14 hours ago
Select American Airlines flight, departing Wed, 27 May from Chicago to Knoxville, returning Wed, 3 Jun, priced at €248 found 14 hours ago
American Airlines
Wed, 27 May - Wed, 3 Jun
ORD
Chicago
TYS
Knoxville
€257 Return, found 14 hours ago
€257
Return
found 14 hours ago
Select American Airlines flight, departing Wed, 27 May from Chicago to Knoxville, returning Wed, 3 Jun, priced at €257 found 14 hours ago
Delta
Wed, 27 May - Wed, 3 Jun
ORD
Chicago
TYS
Knoxville
€265 Return, found 14 hours ago
€265
Return
found 14 hours ago
Select Delta flight, departing Wed, 27 May from Chicago to Knoxville, returning Wed, 3 Jun, priced at €265 found 14 hours ago
American Airlines
Thu, 4 Jun - Sun, 7 Jun
ORD
Chicago
TYS
Knoxville
€280 Return, found 3 days ago
€280
Return
found 3 days ago
Select American Airlines flight, departing Thu, 4 Jun from Chicago to Knoxville, returning Sun, 7 Jun, priced at €280 found 3 days ago
United
Thu, 4 Jun - Sun, 7 Jun
ORD
Chicago
TYS
Knoxville
€285 Return, found 3 days ago
€285
Return
found 3 days ago
Select United flight, departing Thu, 4 Jun from Chicago to Knoxville, returning Sun, 7 Jun, priced at €285 found 3 days ago
Delta
Tue, 23 Jun - Tue, 6 Oct
YYZ
Toronto
TYS
Knoxville
€427 Return, found 1 day ago
€427
Return
found 1 day ago
Select Delta flight, departing Tue, 23 Jun from Toronto to Knoxville, returning Tue, 6 Oct, priced at €427 found 1 day ago
American Airlines
Sat, 6 Jun - Sun, 7 Jun
BOS
Boston
TYS
Knoxville
€475 Return, found 1 day ago
€475
Return
found 1 day ago
Select American Airlines flight, departing Sat, 6 Jun from Boston to Knoxville, returning Sun, 7 Jun, priced at €475 found 1 day ago
WestJet
Tue, 23 Jun - Tue, 6 Oct
YYZ
Toronto
TYS
Knoxville
€495 Return, found 1 day ago
€495
Return
found 1 day ago
Select WestJet flight, departing Tue, 23 Jun from Toronto to Knoxville, returning Tue, 6 Oct, priced at €495 found 1 day ago
Air Canada
Tue, 23 Jun - Tue, 6 Oct
YYZ
Toronto
TYS
Knoxville
€495 Return, found 1 day ago
€495
Return
found 1 day ago
Select Air Canada flight, departing Tue, 23 Jun from Toronto to Knoxville, returning Tue, 6 Oct, priced at €495 found 1 day ago
Lufthansa
Mon, 9 Nov - Mon, 16 Nov
DUB
Dublin
TYS
Knoxville
€571 Return, found 1 day ago
€571
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 9 Nov from Dublin to Knoxville, returning Mon, 16 Nov, priced at €571 found 1 day 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
Mon, 9 Nov - Mon, 16 Nov
DUB
Dublin
TYS
Knoxville
€571 Return, found 1 day ago
€571
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 9 Nov from Dublin to Knoxville, returning Mon, 16 Nov, priced at €571 found 1 day 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 €248.
How much is a flight to Knox County?
One-way flights departing from Boston (BOS) sold for as low as €137 in the last seven days. During this period, the price of a round-trip fare to Knox County ranged between €248 and €571. 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 €248 to €571 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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