Knox County Flights - Book Cheap Flights to Knox County

View RM3,228 flight on Sun, 17 May 2026Opens in a new window

Popular airlines to Knox County

  • AirAsia

    AirAsia

  • Firefly

    Firefly

  • Malaysia Airlines

    Malaysia Airlines

  • Scoot

    Scoot

  • Malindo Air

    Malindo Air

  • AirAsiaX

    AirAsiaX

  • Thai AirAsia

    Thai AirAsia

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Knox County

Prices were available within the past 7 days and start at RM3,228 for one-way flights and RM5,594 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 26 Jan - Mon, 16 Feb
KUL
Kuala Lumpur
TYS
Knoxville
RM5,594 Return, found 5 days ago
RM5,594
Return
found 5 days ago
Select Cathay Pacific flight, departing Mon, 26 Jan from Kuala Lumpur to Knoxville, returning Mon, 16 Feb, priced at RM5,594 found 5 days ago
Cathay Pacific
Mon, 26 Jan - Mon, 16 Feb
KUL
Kuala Lumpur
TYS
Knoxville
RM5,669 Return, found 5 days ago
RM5,669
Return
found 5 days ago
Select Cathay Pacific flight, departing Mon, 26 Jan from Kuala Lumpur to Knoxville, returning Mon, 16 Feb, priced at RM5,669 found 5 days ago
Cathay Pacific
Sat, 24 Jan - Wed, 28 Jan
KUL
Kuala Lumpur
TRI
Tri-Cities
RM5,717 Return, found 1 day ago
RM5,717
Return
found 1 day ago
Select Cathay Pacific flight, departing Sat, 24 Jan from Kuala Lumpur to Tri-Cities, returning Wed, 28 Jan, priced at RM5,717 found 1 day ago
Cathay Pacific
Wed, 13 May - Sun, 17 May
KUL
Kuala Lumpur
TYS
Knoxville
RM5,719 Return, found 6 hours ago
RM5,719
Return
found 6 hours ago
Select Cathay Pacific flight, departing Wed, 13 May from Kuala Lumpur to Knoxville, returning Sun, 17 May, priced at RM5,719 found 6 hours ago
Cathay Pacific
Fri, 22 May - Tue, 13 Oct
KUL
Kuala Lumpur
TYS
Knoxville
RM5,769 Return, found 3 hours ago
RM5,769
Return
found 3 hours ago
Select Cathay Pacific flight, departing Fri, 22 May from Kuala Lumpur to Knoxville, returning Tue, 13 Oct, priced at RM5,769 found 3 hours ago
Cathay Pacific
Wed, 20 May - Tue, 22 Sept
KUL
Kuala Lumpur
TYS
Knoxville
RM5,773 Return, found 2 days ago
RM5,773
Return
found 2 days ago
Select Cathay Pacific flight, departing Wed, 20 May from Kuala Lumpur to Knoxville, returning Tue, 22 Sept, priced at RM5,773 found 2 days ago
Qatar Airways
Fri, 22 May - Tue, 13 Oct
KUL
Kuala Lumpur
TYS
Knoxville
RM5,824 Return, found 3 hours ago
RM5,824
Return
found 3 hours ago
Select Qatar Airways flight, departing Fri, 22 May from Kuala Lumpur to Knoxville, returning Tue, 13 Oct, priced at RM5,824 found 3 hours ago
United
Mon, 26 Jan - Mon, 2 Feb
KUL
Kuala Lumpur
TYS
Knoxville
RM6,688 Return, found 8 hours ago
RM6,688
Return
found 8 hours ago
Select United flight, departing Mon, 26 Jan from Kuala Lumpur to Knoxville, returning Mon, 2 Feb, priced at RM6,688 found 8 hours ago
American Airlines
Sat, 24 Jan - Wed, 28 Jan
KUL
Kuala Lumpur
TRI
Tri-Cities
RM6,770 Return, found 1 day ago
RM6,770
Return
found 1 day ago
Select American Airlines flight, departing Sat, 24 Jan from Kuala Lumpur to Tri-Cities, returning Wed, 28 Jan, priced at RM6,770 found 1 day ago
All Nippon Airways
Tue, 20 Jan - Sat, 24 Jan
KUL
Kuala Lumpur
TYS
Knoxville
RM6,808 Return, found 5 days ago
RM6,808
Return
found 5 days ago
Select All Nippon Airways flight, departing Tue, 20 Jan from Kuala Lumpur to Knoxville, returning Sat, 24 Jan, priced at RM6,808 found 5 days ago

About Knox County

Expedia offers flights to Knox County to meet every traveler'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?
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 RM5,594. 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 RM5,594 and RM6,808. Many lucky travellers scored one-way tickets from Kuala Lumpur (KUL) for as low as RM3,228.
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 RM5,594 and RM6,808. 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.

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
Mon, 26 Jan - Mon, 16 Feb
KUL
Kuala Lumpur
TYS
Knoxville
RM5,594 Return, found 5 days ago
RM5,594
Return
found 5 days ago
Select Cathay Pacific flight, departing Mon, 26 Jan from Kuala Lumpur to Knoxville, returning Mon, 16 Feb, priced at RM5,594 found 5 days ago
*Available to Expedia members.