Flight to Knox County

View S$934 flight on Mon, 11 May, 2026Opens in a new window

Popular airlines to Knox County

  • American Airlines

  • 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 S$934 for one-way flights and S$1,963 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 11 May - Thu, 14 May
SIN
Singapore
TYS
Knoxville
S$1,963 Return, found 1 day ago
S$1,963
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 11 May from Singapore to Knoxville, returning Thu, 14 May, priced at S$1,963 found 1 day ago
Lufthansa
Sun, 7 Jun - Mon, 15 Jun
SIN
Singapore
TYS
Knoxville
S$1,971 Return, found 2 days ago
S$1,971
Return
found 2 days ago
Select Lufthansa flight, departing Sun, 7 Jun from Singapore to Knoxville, returning Mon, 15 Jun, priced at S$1,971 found 2 days ago
Cathay Pacific
Mon, 11 May - Thu, 14 May
SIN
Singapore
TYS
Knoxville
S$1,993 Return, found 1 day ago
S$1,993
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 11 May from Singapore to Knoxville, returning Thu, 14 May, priced at S$1,993 found 1 day ago
United
Thu, 19 Mar - Tue, 24 Mar
SIN
Singapore
TYS
Knoxville
S$2,024 Return, found 13 hours ago
S$2,024
Return
found 13 hours ago
Select United flight, departing Thu, 19 Mar from Singapore to Knoxville, returning Tue, 24 Mar, priced at S$2,024 found 13 hours ago
United
Tue, 17 Mar - Sat, 21 Mar
SIN
Singapore
TYS
Knoxville
S$2,073 Return, found 4 days ago
S$2,073
Return
found 4 days ago
Select United flight, departing Tue, 17 Mar from Singapore to Knoxville, returning Sat, 21 Mar, priced at S$2,073 found 4 days ago
Lufthansa
Tue, 2 Jun - Mon, 15 Jun
SIN
Singapore
TYS
Knoxville
S$2,077 Return, found 1 day ago
S$2,077
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 2 Jun from Singapore to Knoxville, returning Mon, 15 Jun, priced at S$2,077 found 1 day ago
Cathay Pacific
Mon, 11 May - Thu, 14 May
SIN
Singapore
TYS
Knoxville
S$2,087 Return, found 1 day ago
S$2,087
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 11 May from Singapore to Knoxville, returning Thu, 14 May, priced at S$2,087 found 1 day ago
Cathay Pacific
Mon, 11 May - Thu, 14 May
SIN
Singapore
TYS
Knoxville
S$2,093 Return, found 1 day ago
S$2,093
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 11 May from Singapore to Knoxville, returning Thu, 14 May, priced at S$2,093 found 1 day ago
Swiss International Air Lines
Sun, 7 Jun - Mon, 15 Jun
SIN
Singapore
TYS
Knoxville
S$2,172 Return, found 2 days ago
S$2,172
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Sun, 7 Jun from Singapore to Knoxville, returning Mon, 15 Jun, priced at S$2,172 found 2 days ago
Japan Airlines
Mon, 11 May - Thu, 14 May
SIN
Singapore
TYS
Knoxville
S$2,231 Return, found 1 day ago
S$2,231
Return
found 1 day ago
Select Japan Airlines flight, departing Mon, 11 May from Singapore to Knoxville, returning Thu, 14 May, priced at S$2,231 found 1 day ago

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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, 11 May - Thu, 14 May
SIN
Singapore
TYS
Knoxville
S$1,963 Return, found 1 day ago
S$1,963
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 11 May from Singapore to Knoxville, returning Thu, 14 May, priced at S$1,963 found 1 day 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 S$1,963.
How much is a flight to Knox County?
One-way flights departing from Singapore (SIN) sold for as low as S$934 in the last seven days. During this period, the price of a round-trip fare to Knox County ranged between S$1,963 and S$2,231. 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.
When is the cheapest time to fly to Knox County?
If you're not fixed on your travel dates to Knox County, leave earlier in the week. The most affordable day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the priciest day, with many people choosing to take off on the weekend.
How much is a plane ticket to Knox County?
Flights to Knox County ranged from S$1,963 to S$2,231 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

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.

Travel information

Knox County Flights Information

Airlines serving
Cathay Pacific, Air India, Swiss International Air Lines, Lufthansa, American Airlines, United, Japan Airlines
Roundtrip price
from S$1,963
Knox County Flights Information

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