Flight Destinations in Knox County

View ฿21,940 flight on Tue, 22 Sept 2026Opens in a new window

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Popular airlines to Knox County

  • Nok Air

  • Thai AirAsia

  • Thai Airways International

  • Thai AirAsia X

  • Hong Kong Airlines

  • AirAsia

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Cheap round-trip flights to Knox County

Prices were available within the past 7 days and start at ฿21,940 for one-way flights and ฿35,530 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sun, 18 Oct - Sat, 28 Nov
BKK
Bangkok
LEX
Lexington
฿35,530 Return, found 15 hours ago
฿35,530
Return
found 15 hours ago
Select Cathay Pacific flight, departing Sun, 18 Oct from Bangkok to Lexington, returning Sat, 28 Nov, priced at ฿35,530 found 15 hours ago
Cathay Pacific
Wed, 14 Oct - Sun, 18 Oct
BKK
Bangkok
TYS
Knoxville
฿36,785 Return, found 1 day ago
฿36,785
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 14 Oct from Bangkok to Knoxville, returning Sun, 18 Oct, priced at ฿36,785 found 1 day ago
Cathay Pacific
Sun, 18 Oct - Sat, 28 Nov
BKK
Bangkok
LEX
Lexington
฿37,530 Return, found 15 hours ago
฿37,530
Return
found 15 hours ago
Select Cathay Pacific flight, departing Sun, 18 Oct from Bangkok to Lexington, returning Sat, 28 Nov, priced at ฿37,530 found 15 hours ago
Cathay Pacific
Sun, 7 Jun - Sun, 6 Sept
BKK
Bangkok
TRI
Tri-Cities
฿41,285 Return, found 1 day ago
฿41,285
Return
found 1 day ago
Select Cathay Pacific flight, departing Sun, 7 Jun from Bangkok to Tri-Cities, returning Sun, 6 Sept, priced at ฿41,285 found 1 day ago
Cathay Pacific
Wed, 14 Oct - Sun, 18 Oct
BKK
Bangkok
TYS
Knoxville
฿41,285 Return, found 1 day ago
฿41,285
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 14 Oct from Bangkok to Knoxville, returning Sun, 18 Oct, priced at ฿41,285 found 1 day ago
Cathay Pacific
Sun, 18 Oct - Sat, 28 Nov
BKK
Bangkok
LEX
Lexington
฿42,145 Return, found 15 hours ago
฿42,145
Return
found 15 hours ago
Select Cathay Pacific flight, departing Sun, 18 Oct from Bangkok to Lexington, returning Sat, 28 Nov, priced at ฿42,145 found 15 hours ago
Qatar Airways
Mon, 4 May - Wed, 6 May
BKK
Bangkok
TYS
Knoxville
฿43,900 Return, found 1 day ago
฿43,900
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 4 May from Bangkok to Knoxville, returning Wed, 6 May, priced at ฿43,900 found 1 day ago
United
Tue, 27 Oct - Mon, 23 Nov
BKK
Bangkok
TYS
Knoxville
฿45,035 Return, found 6 days ago
฿45,035
Return
found 6 days ago
Select United flight, departing Tue, 27 Oct from Bangkok to Knoxville, returning Mon, 23 Nov, priced at ฿45,035 found 6 days ago
All Nippon Airways
Sun, 3 May - Mon, 21 Sept
BKK
Bangkok
TYS
Knoxville
฿46,140 Return, found 1 day ago
฿46,140
Return
found 1 day ago
Select All Nippon Airways flight, departing Sun, 3 May from Bangkok to Knoxville, returning Mon, 21 Sept, priced at ฿46,140 found 1 day ago
Lufthansa
Tue, 22 Sept - Tue, 6 Oct
BKK
Bangkok
TYS
Knoxville
฿46,735 Return, found 3 days ago
฿46,735
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 22 Sept from Bangkok to Knoxville, returning Tue, 6 Oct, priced at ฿46,735 found 3 days 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.

Cathay Pacific
Sun, 18 Oct - Sat, 28 Nov
BKK
Bangkok
LEX
Lexington
฿35,530 Return, found 15 hours ago
฿35,530
Return
found 15 hours ago
Select Cathay Pacific flight, departing Sun, 18 Oct from Bangkok to Lexington, returning Sat, 28 Nov, priced at ฿35,530 found 15 hours ago

Frequently asked questions

How do I find cheap flights to Knox County that have flexible change policies?
We know that things can change from one day to the next, so reserving a flexible ticket with Expedia is a wise idea. Tick the "No change fee" box directly below the "Flexible change policies" filter. Your affordable, flexible flight to Knox County is just a few clicks away.
Which airlines fly to Knox County?
With a great selection of airlines flying into or near Knox County, you have plenty of choice:

  • American Airlines - 733 flights to or near Knox County each month, including 733 flights to Louisville Intl. Airport (SDF) per month.
  • United Airlines - 472 flights to or near Knox County each month, including 472 flights to Louisville Intl. Airport (SDF) per month.
  • Delta Air Lines - 450 flights to or near Knox County each month, including 450 flights to Louisville Intl. Airport (SDF) per month.

How can I find cheap tickets to Knox County?
One of the easiest ways to bag cheap tickets to Knox County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. You'll see the cheapest prices for nearby days. The best price for a flight to Knox County in the last seven days was ฿35,530. Booking well in advance will generally help you pick up an even bigger bargain.
How much is a flight to Knox County?
There were lots of budget-friendly fares up for grabs in the last seven days, with the cost of a round-trip flight to Knox County ranging between ฿35,530 and ฿46,735. Many lucky travellers scored one-way tickets from Bangkok (BKK) for as low as ฿21,940.
What are the most popular airports to fly into in Knox County?
Start organising your Knox County trip by booking a fare on one of the 2,155 flights every month to Louisville Intl. Airport (SDF). This is the region's main entryway.
How much is a plane ticket to Knox County?
In the last seven days, plane tickets to Knox County fluctuated between ฿35,530 and ฿46,735. The early bird catches the worm, so snap up a good deal today.
What is the best time to go to Knox County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a good time to explore the well-known Knox County city of Barbourville. Average temperatures fluctuate between 16ºC and 29ºC at this time of year. The biggest crowds flock here in March, April and July.
What months are the cheapest to book a flight to Knox County?
Snap up a ticket in February for low-priced flights to Knox County. The festive month of December is generally the most expensive time to purchase a fare.

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About Knox County

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About Knox County

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