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Cheap Flights from Knoxville to Austin - TYS to AUS

Did You Know?

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
$399

Cheap Domestic Flights to Austin - AUS

Flights
Airline
Lowest Price
Delta, US Airways, American, AirTran, United
$163
JetBlue, American, US Airways, United, Delta, AirTran
$354
Frontier, AirTran, Delta, American, US Airways, United
$311
American, US Airways, Delta, United, AirTran
$376
United, Delta, US Airways, American, AirTran
$326
American, Delta, United, US Airways
$274
US Airways, United, Delta, American
$215
United, Delta, US Airways
$342
US Airways, Delta, United, American
$400
United, Delta, US Airways
$292
United, Delta, US Airways, American, AirTran
$255
Delta, AirTran, US Airways, United, American
$118
American, US Airways, Delta, United
$227
American, Delta, United, Frontier, US Airways
$195
United, US Airways, AirTran, Delta, American
$284
Delta, American, United
$295
United, Delta, US Airways, American
$285
US Airways, American, United, AirTran, Delta, JetBlue
$330
Delta, United, AirTran, American, US Airways
$213
United, AirTran, American, US Airways, Delta
$307
United, AirTran, Spirit, US Airways, American, Delta, Alaska
$208
American, Delta
$287
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$310
AirTran, American, United, Delta, US Airways
$328
Spirit, AirTran, US Airways, Delta, Alaska
$151
AirTran, American, Delta, US Airways, United
$327
American, US Airways, Delta, United
$353
US Airways, American, United, Delta
$261

Cheap International Flights to Austin - AUS

Flights
Airline
Lowest Price
American, Spirit, AirTran, AeroMexico, US Airways, Delta, United
$315
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Cheap Flights from Knoxville to Austin, from $339 Round trip from TYS to AUS