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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
$391

Cheap Domestic Flights to Austin - AUS

Flights
Airline
Lowest Price
Delta, US Airways, American, AirTran, United
$291
JetBlue, American, US Airways, United, Delta, AirTran
$359
Frontier, AirTran, Delta, American, US Airways, United
$282
American, US Airways, Delta, United, AirTran
$185
United, Delta, US Airways, American, AirTran
$418
American, Delta, United, US Airways
$308
US Airways, United, Delta, American
$300
United, Delta, US Airways
$385
US Airways, Delta, United, American
$457
United, Delta, US Airways
$300
United, Delta, US Airways, American, AirTran
$271
Delta, AirTran, US Airways, United, American
$139
American, US Airways, Delta, United
$169
American, Delta, United, Frontier, US Airways
$204
United, US Airways, AirTran, Delta, American
$280
Delta, American, United
$315
United, Delta, US Airways, American
$331
US Airways, American, United, AirTran, Delta, JetBlue
$355
Delta, United, AirTran, American, US Airways
$276
United, AirTran, American, US Airways, Delta
$309
United, AirTran, Spirit, US Airways, American, Delta, Alaska
$192
American, Delta
$323
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$331
AirTran, American, United, Delta, US Airways
$167
Spirit, AirTran, US Airways, Delta, Alaska
$151
AirTran, American, Delta, US Airways, United
$145
American, US Airways, Delta, United
$402
US Airways, American, United, Delta
$302

Cheap International Flights to Austin - AUS

Flights
Airline
Lowest Price
American, Spirit, AirTran, AeroMexico, US Airways, Delta, United
$359
Cheap Flights from Knoxville to Austin, from $329 Round trip from TYS to AUS