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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
$416

Cheap Domestic Flights to Austin - AUS

Flights
Airline
Lowest Price
Delta, US Airways, American, AirTran, United
$276
JetBlue, American, US Airways, United, Delta, AirTran
$347
Frontier, AirTran, Delta, American, US Airways, United
$212
American, US Airways, Delta, United, AirTran
$361
United, Delta, US Airways, American, AirTran
$345
American, Delta, United, US Airways
$326
US Airways, United, Delta, American
$282
United, Delta, US Airways
$356
US Airways, Delta, United, American
$405
United, Delta, US Airways
$318
United, Delta, US Airways, American, AirTran
$276
Delta, AirTran, US Airways, United, American
$169
American, US Airways, Delta, United
$240
American, Delta, United, Frontier, US Airways
$208
United, US Airways, AirTran, Delta, American
$298
Delta, American, United
$276
United, Delta, US Airways, American
$281
US Airways, American, United, AirTran, Delta, JetBlue
$364
Delta, United, AirTran, American, US Airways
$212
United, AirTran, American, US Airways, Delta
$320
United, AirTran, Spirit, US Airways, American, Delta, Alaska
$219
American, Delta
$339
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$336
AirTran, American, United, Delta, US Airways
$346
Spirit, AirTran, US Airways, Delta, Alaska
$170
AirTran, American, Delta, US Airways, United
$339
American, US Airways, Delta, United
$325
US Airways, American, United, Delta
$320

Cheap International Flights to Austin - AUS

Flights
Airline
Lowest Price
American, Spirit, AirTran, AeroMexico, US Airways, Delta, United
$307
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Cheap Flights from Knoxville to Austin, from $353 Round trip from TYS to AUS