Cheap flights from Knox County

View AU$181 flight on Sat, 10 Jan 2026Opens in a new window

Popular airlines from Knox County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

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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
Thu, 18 Dec - Thu, 25 Dec
TYS
Knoxville
LAS
Las Vegas
AU$578 Return, found 2 days ago
AU$578
Return
found 2 days ago
Select American Airlines flight, departing Thu, 18 Dec from Knoxville to Las Vegas, returning Thu, 25 Dec, priced at AU$578 found 2 days ago
Delta
Thu, 18 Dec - Thu, 25 Dec
TYS
Knoxville
LAS
Las Vegas
AU$578 Return, found 2 days ago
AU$578
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Dec from Knoxville to Las Vegas, returning Thu, 25 Dec, priced at AU$578 found 2 days ago
American Airlines
Thu, 18 Dec - Thu, 25 Dec
TYS
Knoxville
LAS
Las Vegas
AU$586 Return, found 2 days ago
AU$586
Return
found 2 days ago
Select American Airlines flight, departing Thu, 18 Dec from Knoxville to Las Vegas, returning Thu, 25 Dec, priced at AU$586 found 2 days ago
Delta
Thu, 18 Dec - Thu, 25 Dec
TYS
Knoxville
LAS
Las Vegas
AU$602 Return, found 2 days ago
AU$602
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Dec from Knoxville to Las Vegas, returning Thu, 25 Dec, priced at AU$602 found 2 days ago
Delta
Thu, 18 Dec - Thu, 25 Dec
TYS
Knoxville
LAS
Las Vegas
AU$647 Return, found 2 days ago
AU$647
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Dec from Knoxville to Las Vegas, returning Thu, 25 Dec, priced at AU$647 found 2 days ago
Delta
Thu, 18 Dec - Thu, 25 Dec
TYS
Knoxville
LAS
Las Vegas
AU$691 Return, found 2 days ago
AU$691
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Dec from Knoxville to Las Vegas, returning Thu, 25 Dec, priced at AU$691 found 2 days ago
Delta
Thu, 18 Dec - Thu, 25 Dec
TYS
Knoxville
LAS
Las Vegas
AU$707 Return, found 2 days ago
AU$707
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Dec from Knoxville to Las Vegas, returning Thu, 25 Dec, priced at AU$707 found 2 days ago
American Airlines
Thu, 18 Dec - Thu, 25 Dec
TYS
Knoxville
LAS
Las Vegas
AU$715 Return, found 2 days ago
AU$715
Return
found 2 days ago
Select American Airlines flight, departing Thu, 18 Dec from Knoxville to Las Vegas, returning Thu, 25 Dec, priced at AU$715 found 2 days ago
Delta
Thu, 18 Dec - Thu, 25 Dec
TYS
Knoxville
LAS
Las Vegas
AU$716 Return, found 2 days ago
AU$716
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Dec from Knoxville to Las Vegas, returning Thu, 25 Dec, priced at AU$716 found 2 days ago
United
Thu, 18 Dec - Thu, 25 Dec
TYS
Knoxville
LAS
Las Vegas
AU$767 Return, found 2 days ago
AU$767
Return
found 2 days ago
Select United flight, departing Thu, 18 Dec from Knoxville to Las Vegas, returning Thu, 25 Dec, priced at AU$767 found 2 days ago

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