Cheap flights from Knoxville

View AU$179 flight on Sat, 17 Jan 2026Opens in a new window

Popular airlines from Knoxville

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • Air Canada

    Air Canada

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Cheapest flights from Knoxville

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.

Frontier Airlines
Mon, 2 Feb - Mon, 16 Feb
TYS
Knoxville
LAX
Los Angeles
AU$393 Return, found 3 days ago
AU$393
Return
found 3 days ago
Select Frontier Airlines flight, departing Mon, 2 Feb from Knoxville to Los Angeles, returning Mon, 16 Feb, priced at AU$393 found 3 days ago
Delta
Fri, 10 Apr - Sat, 25 Apr
TYS
Knoxville
DEN
Denver
AU$401 Return, found 6 days ago
AU$401
Return
found 6 days ago
Select Delta flight, departing Fri, 10 Apr from Knoxville to Denver, returning Sat, 25 Apr, priced at AU$401 found 6 days ago
Delta
Sat, 14 Feb - Tue, 24 Feb
TYS
Knoxville
LAX
Los Angeles
AU$432 Return, found 3 days ago
AU$432
Return
found 3 days ago
Select Delta flight, departing Sat, 14 Feb from Knoxville to Los Angeles, returning Tue, 24 Feb, priced at AU$432 found 3 days ago
Frontier Airlines
Fri, 30 Jan - Mon, 16 Feb
TYS
Knoxville
LAX
Los Angeles
AU$445 Return, found 3 days ago
AU$445
Return
found 3 days ago
Select Frontier Airlines flight, departing Fri, 30 Jan from Knoxville to Los Angeles, returning Mon, 16 Feb, priced at AU$445 found 3 days ago
American Airlines
Fri, 10 Apr - Sat, 25 Apr
TYS
Knoxville
DEN
Denver
AU$446 Return, found 6 days ago
AU$446
Return
found 6 days ago
Select American Airlines flight, departing Fri, 10 Apr from Knoxville to Denver, returning Sat, 25 Apr, priced at AU$446 found 6 days ago
Delta
Tue, 24 Mar - Tue, 7 Apr
TYS
Knoxville
LAX
Los Angeles
AU$448 Return, found 3 days ago
AU$448
Return
found 3 days ago
Select Delta flight, departing Tue, 24 Mar from Knoxville to Los Angeles, returning Tue, 7 Apr, priced at AU$448 found 3 days ago
Delta
Tue, 10 Feb - Mon, 23 Feb
TYS
Knoxville
LAX
Los Angeles
AU$456 Return, found 3 days ago
AU$456
Return
found 3 days ago
Select Delta flight, departing Tue, 10 Feb from Knoxville to Los Angeles, returning Mon, 23 Feb, priced at AU$456 found 3 days ago
United
Fri, 10 Apr - Sat, 25 Apr
TYS
Knoxville
DEN
Denver
AU$461 Return, found 6 days ago
AU$461
Return
found 6 days ago
Select United flight, departing Fri, 10 Apr from Knoxville to Denver, returning Sat, 25 Apr, priced at AU$461 found 6 days ago
Delta
Mon, 9 Feb - Sat, 28 Feb
TYS
Knoxville
LAX
Los Angeles
AU$472 Return, found 3 days ago
AU$472
Return
found 3 days ago
Select Delta flight, departing Mon, 9 Feb from Knoxville to Los Angeles, returning Sat, 28 Feb, priced at AU$472 found 3 days ago
United
Fri, 10 Apr - Sat, 25 Apr
TYS
Knoxville
DEN
Denver
AU$476 Return, found 6 days ago
AU$476
Return
found 6 days ago
Select United flight, departing Fri, 10 Apr from Knoxville to Denver, returning Sat, 25 Apr, priced at AU$476 found 6 days ago

Travel information

Flights from Knoxville: Essential Travel Information

Cheapest flight from Knoxville
AU$393 (roundtrip)
Best airlines to fly from Knoxville
American Airlines, Delta, United, Frontier Airlines, Alaska Airlines
Cheapest month to fly from Knoxville
February
Knoxville IATA code
TYS
Knoxville Country/State
Tennessee
Airline ticket deals from Knoxville
AU$393 - AU$584

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