Flight to Knox County

View S$1,136 flight on Sun, 7 Jun, 2026Opens in a new window

Popular airlines to Knox County

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  • United

  • Southwest Airlines

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  • 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$1,136 for one-way flights and S$2,339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, 4 Jun - Sun, 14 Jun
SIN
Singapore
TYS
Knoxville
S$2,339 Return, found 8 hours ago
S$2,339
Return
found 8 hours ago
Select Cathay Pacific flight, departing Thu, 4 Jun from Singapore to Knoxville, returning Sun, 14 Jun, priced at S$2,339 found 8 hours ago
Cathay Pacific
Sun, 7 Jun - Sun, 14 Jun
SIN
Singapore
TYS
Knoxville
S$2,439 Return, found 8 hours ago
S$2,439
Return
found 8 hours ago
Select Cathay Pacific flight, departing Sun, 7 Jun from Singapore to Knoxville, returning Sun, 14 Jun, priced at S$2,439 found 8 hours ago
Finnair
Sun, 7 Jun - Mon, 15 Jun
SIN
Singapore
TYS
Knoxville
S$2,460 Return, found 8 hours ago
S$2,460
Return
found 8 hours ago
Select Finnair flight, departing Sun, 7 Jun from Singapore to Knoxville, returning Mon, 15 Jun, priced at S$2,460 found 8 hours ago
Cathay Pacific
Sun, 7 Jun - Mon, 15 Jun
SIN
Singapore
TYS
Knoxville
S$2,489 Return, found 8 hours ago
S$2,489
Return
found 8 hours ago
Select Cathay Pacific flight, departing Sun, 7 Jun from Singapore to Knoxville, returning Mon, 15 Jun, priced at S$2,489 found 8 hours ago
Finnair
Sun, 7 Jun - Mon, 15 Jun
SIN
Singapore
TYS
Knoxville
S$2,505 Return, found 8 hours ago
S$2,505
Return
found 8 hours ago
Select Finnair flight, departing Sun, 7 Jun from Singapore to Knoxville, returning Mon, 15 Jun, priced at S$2,505 found 8 hours ago
American Airlines
Sun, 7 Jun - Mon, 15 Jun
SIN
Singapore
TYS
Knoxville
S$2,510 Return, found 8 hours ago
S$2,510
Return
found 8 hours ago
Select American Airlines flight, departing Sun, 7 Jun from Singapore to Knoxville, returning Mon, 15 Jun, priced at S$2,510 found 8 hours ago
Cathay Pacific
Sun, 7 Jun - Mon, 15 Jun
SIN
Singapore
TYS
Knoxville
S$2,514 Return, found 8 hours ago
S$2,514
Return
found 8 hours ago
Select Cathay Pacific flight, departing Sun, 7 Jun from Singapore to Knoxville, returning Mon, 15 Jun, priced at S$2,514 found 8 hours ago
Lufthansa
Sun, 7 Jun - Mon, 15 Jun
SIN
Singapore
TYS
Knoxville
S$2,538 Return, found 8 hours ago
S$2,538
Return
found 8 hours ago
Select Lufthansa flight, departing Sun, 7 Jun from Singapore to Knoxville, returning Mon, 15 Jun, priced at S$2,538 found 8 hours ago
Finnair
Sun, 7 Jun - Mon, 15 Jun
SIN
Singapore
TYS
Knoxville
S$2,562 Return, found 8 hours ago
S$2,562
Return
found 8 hours ago
Select Finnair flight, departing Sun, 7 Jun from Singapore to Knoxville, returning Mon, 15 Jun, priced at S$2,562 found 8 hours ago
Emirates
Sat, 6 Jun - Mon, 15 Jun
SIN
Singapore
TYS
Knoxville
S$2,609 Return, found 9 hours ago
S$2,609
Return
found 9 hours ago
Select Emirates flight, departing Sat, 6 Jun from Singapore to Knoxville, returning Mon, 15 Jun, priced at S$2,609 found 9 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, 4 Jun - Sun, 14 Jun
SIN
Singapore
TYS
Knoxville
S$2,339 Return, found 8 hours ago
S$2,339
Return
found 8 hours ago
Select Cathay Pacific flight, departing Thu, 4 Jun from Singapore to Knoxville, returning Sun, 14 Jun, priced at S$2,339 found 8 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 S$2,339.
How much is a flight to Knox County?
One-way flights departing from Singapore (SIN) sold for as low as S$1,136 in the last seven days. During this period, the price of a round-trip fare to Knox County ranged between S$2,339 and S$2,609. 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$2,339 to S$2,609 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.

Travel information

Knox County Flights Information

Airlines serving
Cathay Pacific, American Airlines, Emirates, Etihad Airways, United, Finnair, Lufthansa
Roundtrip price
from S$2,339
Knox County Flights Information

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