Cheap flights to Knox County

View €94 flight on Thu, 22 Jan 2026Opens in a new window

Popular airlines to Knox County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • Lufthansa

    Lufthansa

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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 €186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 22 Jan - Mon, 26 Jan
MCO
Orlando
TYS
Knoxville
€186 Return, found 21 hours ago
€186
Return
found 21 hours ago
Select American Airlines flight, departing Thu, 22 Jan from Orlando to Knoxville, returning Mon, 26 Jan, priced at €186 found 21 hours ago
Delta
Thu, 22 Jan - Mon, 26 Jan
MCO
Orlando
TYS
Knoxville
€196 Return, found 21 hours ago
€196
Return
found 21 hours ago
Select Delta flight, departing Thu, 22 Jan from Orlando to Knoxville, returning Mon, 26 Jan, priced at €196 found 21 hours ago
Delta
Thu, 22 Jan - Mon, 26 Jan
MCO
Orlando
TYS
Knoxville
€212 Return, found 21 hours ago
€212
Return
found 21 hours ago
Select Delta flight, departing Thu, 22 Jan from Orlando to Knoxville, returning Mon, 26 Jan, priced at €212 found 21 hours ago
Delta
Thu, 22 Jan - Mon, 26 Jan
MCO
Orlando
TYS
Knoxville
€219 Return, found 21 hours ago
€219
Return
found 21 hours ago
Select Delta flight, departing Thu, 22 Jan from Orlando to Knoxville, returning Mon, 26 Jan, priced at €219 found 21 hours ago
American Airlines
Thu, 22 Jan - Mon, 26 Jan
MCO
Orlando
TYS
Knoxville
€220 Return, found 21 hours ago
€220
Return
found 21 hours ago
Select American Airlines flight, departing Thu, 22 Jan from Orlando to Knoxville, returning Mon, 26 Jan, priced at €220 found 21 hours ago
Delta
Thu, 22 Jan - Mon, 26 Jan
MCO
Orlando
TYS
Knoxville
€230 Return, found 21 hours ago
€230
Return
found 21 hours ago
Select Delta flight, departing Thu, 22 Jan from Orlando to Knoxville, returning Mon, 26 Jan, priced at €230 found 21 hours ago
Delta
Thu, 22 Jan - Mon, 26 Jan
MCO
Orlando
TYS
Knoxville
€235 Return, found 21 hours ago
€235
Return
found 21 hours ago
Select Delta flight, departing Thu, 22 Jan from Orlando to Knoxville, returning Mon, 26 Jan, priced at €235 found 21 hours ago
United
Thu, 8 Jan - Sun, 11 Jan
IAD
Washington
TYS
Knoxville
€263 Return, found 2 days ago
€263
Return
found 2 days ago
Select United flight, departing Thu, 8 Jan from Washington to Knoxville, returning Sun, 11 Jan, priced at €263 found 2 days ago
Lufthansa
Thu, 15 Jan - Mon, 19 Jan
DUB
Dublin
TYS
Knoxville
€467 Return, found 3 days ago
€467
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 15 Jan from Dublin to Knoxville, returning Mon, 19 Jan, priced at €467 found 3 days ago
British Airways
Wed, 14 Jan - Sun, 18 Jan
BUD
Budapest
TYS
Knoxville
€501 Return, found 7 hours ago
€501
Return
found 7 hours ago
Select British Airways flight, departing Wed, 14 Jan from Budapest to Knoxville, returning Sun, 18 Jan, priced at €501 found 7 hours ago

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.

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 €186.
How much is a flight to Knox County?
One-way flights departing from Orlando (MCO) 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 €186 and €546. 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 €186 to €546 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.

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
Thu, 15 Jan - Mon, 19 Jan
DUB
Dublin
TYS
Knoxville
€467 Return, found 3 days ago
€467
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 15 Jan from Dublin to Knoxville, returning Mon, 19 Jan, priced at €467 found 3 days ago
*Available to Expedia members.