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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
$347

Cheap Domestic Flights to Austin - AUS

Flights
Airline
Lowest Price
Delta, US Airways, American, AirTran, United
$80
JetBlue, American, US Airways, United, Delta, AirTran
$354
Frontier, AirTran, Delta, American, US Airways, United
$313
American, US Airways, Delta, United, AirTran
$372
United, Delta, US Airways, American, AirTran
$329
American, Delta, United, US Airways
$277
US Airways, United, Delta, American
$215
United, Delta, US Airways
$345
US Airways, Delta, United, American
$407
United, Delta, US Airways
$292
United, Delta, US Airways, American, AirTran
$254
Delta, AirTran, US Airways, United, American
$151
American, US Airways, Delta, United
$230
American, Delta, United, Frontier, US Airways
$195
United, US Airways, AirTran, Delta, American
$284
Delta, American, United
$300
United, Delta, US Airways, American
$285
US Airways, American, United, AirTran, Delta, JetBlue
$331
Delta, United, AirTran, American, US Airways
$211
United, AirTran, American, US Airways, Delta
$313
United, AirTran, Spirit, US Airways, American, Delta, Alaska
$82
American, Delta
$293
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$310
AirTran, American, United, Delta, US Airways
$331
Spirit, AirTran, US Airways, Delta, Alaska
$93
AirTran, American, Delta, US Airways, United
$338
American, US Airways, Delta, United
$356
US Airways, American, United, Delta
$260

Cheap International Flights to Austin - AUS

Flights
Airline
Lowest Price
American, Spirit, AirTran, AeroMexico, US Airways, Delta, United
$348
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Cheap Flights from Knoxville to Austin, from $345 Round trip from TYS to AUS