Knox County Flights - Book Cheap Flights to Knox County

View RM1,305 flight on Thu, 16 Apr 2026Opens in a new window

Popular airlines to Knox County

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  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Air Canada

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Cheap round-trip flights to Knox County

Prices were available within the past 7 days and start at RM1,305 for one-way flights and RM1,570 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 16 Apr - Sun, 19 Apr
IAD
Washington
TYS
Knoxville
RM1,570 Return, found 4 hours ago
RM1,570
Return
found 4 hours ago
Select United flight, departing Thu, 16 Apr from Washington to Knoxville, returning Sun, 19 Apr, priced at RM1,570 found 4 hours ago
United
Thu, 16 Apr - Sun, 19 Apr
IAD
Washington
TYS
Knoxville
RM1,731 Return, found 4 hours ago
RM1,731
Return
found 4 hours ago
Select United flight, departing Thu, 16 Apr from Washington to Knoxville, returning Sun, 19 Apr, priced at RM1,731 found 4 hours ago
United
Thu, 16 Apr - Sun, 19 Apr
IAD
Washington
TYS
Knoxville
RM1,832 Return, found 4 hours ago
RM1,832
Return
found 4 hours ago
Select United flight, departing Thu, 16 Apr from Washington to Knoxville, returning Sun, 19 Apr, priced at RM1,832 found 4 hours ago
Delta
Thu, 16 Apr - Sun, 19 Apr
IAD
Washington
TYS
Knoxville
RM1,894 Return, found 4 hours ago
RM1,894
Return
found 4 hours ago
Select Delta flight, departing Thu, 16 Apr from Washington to Knoxville, returning Sun, 19 Apr, priced at RM1,894 found 4 hours ago
American Airlines
Thu, 16 Apr - Sun, 19 Apr
IAD
Washington
TYS
Knoxville
RM1,918 Return, found 4 hours ago
RM1,918
Return
found 4 hours ago
Select American Airlines flight, departing Thu, 16 Apr from Washington to Knoxville, returning Sun, 19 Apr, priced at RM1,918 found 4 hours ago
United
Thu, 16 Apr - Sun, 19 Apr
IAD
Washington
TYS
Knoxville
RM1,953 Return, found 4 hours ago
RM1,953
Return
found 4 hours ago
Select United flight, departing Thu, 16 Apr from Washington to Knoxville, returning Sun, 19 Apr, priced at RM1,953 found 4 hours ago
United
Thu, 16 Apr - Sun, 19 Apr
IAD
Washington
TYS
Knoxville
RM1,994 Return, found 4 hours ago
RM1,994
Return
found 4 hours ago
Select United flight, departing Thu, 16 Apr from Washington to Knoxville, returning Sun, 19 Apr, priced at RM1,994 found 4 hours ago
United
Thu, 16 Apr - Sun, 19 Apr
IAD
Washington
TYS
Knoxville
RM2,013 Return, found 4 hours ago
RM2,013
Return
found 4 hours ago
Select United flight, departing Thu, 16 Apr from Washington to Knoxville, returning Sun, 19 Apr, priced at RM2,013 found 4 hours ago
Delta
Thu, 16 Apr - Sun, 19 Apr
IAD
Washington
TYS
Knoxville
RM2,014 Return, found 4 hours ago
RM2,014
Return
found 4 hours ago
Select Delta flight, departing Thu, 16 Apr from Washington to Knoxville, returning Sun, 19 Apr, priced at RM2,014 found 4 hours ago
Cathay Pacific
Thu, 23 Jul - Mon, 27 Jul
PEN
Penang
TYS
Knoxville
RM9,045 Return, found 19 hours ago
RM9,045
Return
found 19 hours ago
Select Cathay Pacific flight, departing Thu, 23 Jul from Penang to Knoxville, returning Mon, 27 Jul, priced at RM9,045 found 19 hours 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
Thu, 23 Jul - Mon, 27 Jul
PEN
Penang
TYS
Knoxville
RM9,045 Return, found 19 hours ago
RM9,045
Return
found 19 hours ago
Select Cathay Pacific flight, departing Thu, 23 Jul from Penang to Knoxville, returning Mon, 27 Jul, priced at RM9,045 found 19 hours ago
Cathay Pacific
Thu, 23 Jul - Mon, 27 Jul
PEN
Penang
TYS
Knoxville
RM9,120 Return, found 19 hours ago
RM9,120
Return
found 19 hours ago
Select Cathay Pacific flight, departing Thu, 23 Jul from Penang to Knoxville, returning Mon, 27 Jul, priced at RM9,120 found 19 hours 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 RM1,570.
How much is a flight to Knox County?
One-way flights departing from Washington (IAD) sold for as low as RM1,305 in the last seven days. During this period, the price of a round-trip fare to Knox County ranged between RM1,570 and RM9,120. 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 RM1,570 to RM9,120 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

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About Knox County

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