Cheap flights from Knox County

View AU$168 flight on Mon, 23 Nov 2026Opens in a new window

Popular airlines from Knox County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • British Airways

  • Alaska Airlines

  • Lufthansa

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Cheapest flights from 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.

American Airlines
Fri, 27 Mar - Mon, 30 Mar
TYS
Knoxville
LAS
Las Vegas
AU$542 Return, found 5 days ago
AU$542
Return
found 5 days ago
Select American Airlines flight, departing Fri, 27 Mar from Knoxville to Las Vegas, returning Mon, 30 Mar, priced at AU$542 found 5 days ago
Delta
Thu, 12 Mar - Thu, 19 Mar
TYS
Knoxville
PHX
Phoenix
AU$546 Return, found 1 day ago
AU$546
Return
found 1 day ago
Select Delta flight, departing Thu, 12 Mar from Knoxville to Phoenix, returning Thu, 19 Mar, priced at AU$546 found 1 day ago
Delta
Thu, 12 Mar - Thu, 19 Mar
TYS
Knoxville
PHX
Phoenix
AU$658 Return, found 1 day ago
AU$658
Return
found 1 day ago
Select Delta flight, departing Thu, 12 Mar from Knoxville to Phoenix, returning Thu, 19 Mar, priced at AU$658 found 1 day ago
Delta
Thu, 12 Mar - Thu, 19 Mar
TYS
Knoxville
PHX
Phoenix
AU$675 Return, found 1 day ago
AU$675
Return
found 1 day ago
Select Delta flight, departing Thu, 12 Mar from Knoxville to Phoenix, returning Thu, 19 Mar, priced at AU$675 found 1 day ago
United
Thu, 12 Mar - Thu, 19 Mar
TYS
Knoxville
PHX
Phoenix
AU$696 Return, found 1 day ago
AU$696
Return
found 1 day ago
Select United flight, departing Thu, 12 Mar from Knoxville to Phoenix, returning Thu, 19 Mar, priced at AU$696 found 1 day ago
Delta
Fri, 13 Mar - Fri, 20 Mar
TYS
Knoxville
PHX
Phoenix
AU$701 Return, found 1 day ago
AU$701
Return
found 1 day ago
Select Delta flight, departing Fri, 13 Mar from Knoxville to Phoenix, returning Fri, 20 Mar, priced at AU$701 found 1 day ago
American Airlines
Fri, 27 Mar - Mon, 30 Mar
TYS
Knoxville
LAS
Las Vegas
AU$706 Return, found 5 days ago
AU$706
Return
found 5 days ago
Select American Airlines flight, departing Fri, 27 Mar from Knoxville to Las Vegas, returning Mon, 30 Mar, priced at AU$706 found 5 days ago
Delta
Fri, 27 Mar - Mon, 30 Mar
TYS
Knoxville
LAS
Las Vegas
AU$713 Return, found 5 days ago
AU$713
Return
found 5 days ago
Select Delta flight, departing Fri, 27 Mar from Knoxville to Las Vegas, returning Mon, 30 Mar, priced at AU$713 found 5 days ago
United
Fri, 27 Mar - Mon, 30 Mar
TYS
Knoxville
LAS
Las Vegas
AU$733 Return, found 5 days ago
AU$733
Return
found 5 days ago
Select United flight, departing Fri, 27 Mar from Knoxville to Las Vegas, returning Mon, 30 Mar, priced at AU$733 found 5 days ago
American Airlines
Fri, 13 Mar - Fri, 20 Mar
TYS
Knoxville
PHX
Phoenix
AU$744 Return, found 1 day ago
AU$744
Return
found 1 day ago
Select American Airlines flight, departing Fri, 13 Mar from Knoxville to Phoenix, returning Fri, 20 Mar, priced at AU$744 found 1 day ago

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