Cheap Flights to Knox County from NT$5,667

View NT$5,667 flight on Sun, 2027/4/25Opens in a new window

Popular airlines to Knox County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • JetBlue Airways

  • Alaska Airlines

  • Frontier Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Knox County?

Prices were available within the past 7 days and start at NT$5,667 for one-way flights and NT$14,962 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Jun 29 - Fri, Jul 3
SEA
Seattle
LEX
Lexington
NT$14,962 Roundtrip, found 1 day ago
NT$14,962
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jun 29 from Seattle to Lexington, returning Fri, Jul 3, priced at NT$14,962 found 1 day ago
Delta
Tue, Jun 16 - Tue, Jun 23
ATL
Atlanta
TRI
Tri-Cities
NT$16,105 Roundtrip, found 6 hours ago
NT$16,105
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Jun 16 from Atlanta to Tri-Cities, returning Tue, Jun 23, priced at NT$16,105 found 6 hours ago
Delta
Sun, Apr 25 - Sun, May 2
SEA
Seattle
LEX
Lexington
NT$16,327 Roundtrip, found 6 days ago
NT$16,327
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Apr 25 from Seattle to Lexington, returning Sun, May 2, priced at NT$16,327 found 6 days ago
Delta
Sat, Apr 24 - Sun, May 2
SEA
Seattle
LEX
Lexington
NT$16,959 Roundtrip, found 6 days ago
NT$16,959
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Apr 24 from Seattle to Lexington, returning Sun, May 2, priced at NT$16,959 found 6 days ago
Delta
Sun, Apr 25 - Sun, May 2
SEA
Seattle
LEX
Lexington
NT$17,212 Roundtrip, found 6 days ago
NT$17,212
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Apr 25 from Seattle to Lexington, returning Sun, May 2, priced at NT$17,212 found 6 days ago
Delta
Sat, Apr 24 - Sun, May 2
SEA
Seattle
LEX
Lexington
NT$17,844 Roundtrip, found 6 days ago
NT$17,844
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Apr 24 from Seattle to Lexington, returning Sun, May 2, priced at NT$17,844 found 6 days ago
Delta
Mon, Jun 29 - Fri, Jul 3
SEA
Seattle
LEX
Lexington
NT$18,002 Roundtrip, found 1 day ago
NT$18,002
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jun 29 from Seattle to Lexington, returning Fri, Jul 3, priced at NT$18,002 found 1 day ago
Delta
Sun, Apr 25 - Sun, May 2
SEA
Seattle
LEX
Lexington
NT$18,223 Roundtrip, found 6 days ago
NT$18,223
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Apr 25 from Seattle to Lexington, returning Sun, May 2, priced at NT$18,223 found 6 days ago
United
Tue, Jun 16 - Tue, Jun 23
DEN
Denver
LEX
Lexington
NT$18,488 Roundtrip, found 1 day ago
NT$18,488
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 16 from Denver to Lexington, returning Tue, Jun 23, priced at NT$18,488 found 1 day ago
American Airlines
Mon, Jun 29 - Fri, Jul 3
SEA
Seattle
LEX
Lexington
NT$19,141 Roundtrip, found 1 day ago
NT$19,141
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jun 29 from Seattle to Lexington, returning Fri, Jul 3, priced at NT$19,141 found 1 day ago

Trending flights to Knox County

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

Delta
Mon, Sep 14 - Wed, Sep 16
TPE
Taipei
TYS
Knoxville
NT$33,366 Roundtrip, found 4 days ago
NT$33,366
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Sep 14 from Taipei to Knoxville, returning Wed, Sep 16, priced at NT$33,366 found 4 days 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 NT$14,962. 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 NT$14,962 and NT$33,366. Many lucky travelers scored one-way tickets from Seattle (SEA) for as low as NT$5,667.
What are the most popular airports to fly into in Knox County?
Start organizing 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.
When is the cheapest time to fly to Knox County?
Taking off on a Tuesday, followed by a Monday, is usually the best way to land the cheapest flight. Stay away from the weekends if you can, because Saturday is typically the costliest day. Spend the money you saved having a good time in Knox County instead!
How much is a plane ticket to Knox County?
In the last seven days, plane tickets to Knox County fluctuated between NT$14,962 and NT$33,366. 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 60ºF and 85ºF 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.
*Available to Expedia members.