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Cheap Flights from Knoxville to Austin - TYS to AUS

Did You Know?

123,932 seats are available per week to fly from Knoxville, TN to Austin.
There are 3774 flights from Knoxville, TN to Austin per week.
American Airlines has 487 connecting flights between Knoxville, TN and Austin.
You must make at least one connection to fly from Knoxville, TN to Austin.

Cheap Domestic Flights from Knoxville - TYS

Flights
Airline
Lowest Price
American, Delta, United, US Airways
$392

Cheap Domestic Flights to Austin - AUS

Flights
Airline
Lowest Price
Delta, US Airways, American, AirTran, United
$292
JetBlue, American, US Airways, United, Delta, AirTran
$360
Frontier, AirTran, Delta, American, US Airways, United
$198
American, US Airways, Delta, United, AirTran
$345
United, Delta, US Airways, American, AirTran
$355
American, Delta, United, US Airways
$308
US Airways, United, Delta, American
$300
United, Delta, US Airways
$337
US Airways, Delta, United, American
$392
United, Delta, US Airways
$300
United, Delta, US Airways, American, AirTran
$290
Delta, AirTran, US Airways, United, American
$118
American, US Airways, Delta, United
$227
American, Delta, United, Frontier, US Airways
$199
United, US Airways, AirTran, Delta, American
$341
Delta, American, United
$296
United, Delta, US Airways, American
$265
US Airways, American, United, AirTran, Delta, JetBlue
$342
Delta, United, AirTran, American, US Airways
$197
United, AirTran, American, US Airways, Delta
$301
United, AirTran, Spirit, US Airways, American, Delta, Alaska
$208
American, Delta
$321
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$316
AirTran, American, United, Delta, US Airways
$328
Spirit, AirTran, US Airways, Delta, Alaska
$140
AirTran, American, Delta, US Airways, United
$300
American, US Airways, Delta, United
$306
US Airways, American, United, Delta
$302

Cheap International Flights to Austin - AUS

Flights
Airline
Lowest Price
American, Spirit, AirTran, AeroMexico, US Airways, Delta, United
$303
Cheap Flights from Knoxville to Austin, from $333 Round trip from TYS to AUS