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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
$402

Cheap Domestic Flights to Austin - AUS

Flights
Airline
Lowest Price
Delta, US Airways, American, AirTran, United
$122
JetBlue, American, US Airways, United, Delta, AirTran
$342
Frontier, AirTran, Delta, American, US Airways, United
$315
American, US Airways, Delta, United, AirTran
$354
United, Delta, US Airways, American, AirTran
$358
American, Delta, United, US Airways
$282
US Airways, United, Delta, American
$220
United, Delta, US Airways
$396
US Airways, Delta, United, American
$400
United, Delta, US Airways
$305
United, Delta, US Airways, American, AirTran
$273
Delta, AirTran, US Airways, United, American
$171
American, US Airways, Delta, United
$235
American, Delta, United, Frontier, US Airways
$199
United, US Airways, AirTran, Delta, American
$288
Delta, American, United
$323
United, Delta, US Airways, American
$289
US Airways, American, United, AirTran, Delta, JetBlue
$354
Delta, United, AirTran, American, US Airways
$220
United, AirTran, American, US Airways, Delta
$317
United, AirTran, Spirit, US Airways, American, Delta, Alaska
$223
American, Delta
$336
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$323
AirTran, American, United, Delta, US Airways
$360
Spirit, AirTran, US Airways, Delta, Alaska
$93
AirTran, American, Delta, US Airways, United
$376
American, US Airways, Delta, United
$356
US Airways, American, United, Delta
$312

Cheap International Flights to Austin - AUS

Flights
Airline
Lowest Price
American, Spirit, AirTran, AeroMexico, US Airways, Delta, United
$349
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Cheap Flights from Knoxville to Austin, from $398 Round trip from TYS to AUS