Welcome | Sign out

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
$326

Cheap Domestic Flights to Austin - AUS

Flights
Airline
Lowest Price
Delta, US Airways, American, AirTran, United
$281
JetBlue, American, US Airways, United, Delta, AirTran
$322
Frontier, AirTran, Delta, American, US Airways, United
$282
American, US Airways, Delta, United, AirTran
$185
United, Delta, US Airways, American, AirTran
$356
American, Delta, United, US Airways
$310
US Airways, United, Delta, American
$298
United, Delta, US Airways
$389
US Airways, Delta, United, American
$401
United, Delta, US Airways
$305
United, Delta, US Airways, American, AirTran
$281
Delta, AirTran, US Airways, United, American
$118
American, US Airways, Delta, United
$169
American, Delta, United, Frontier, US Airways
$199
United, US Airways, AirTran, Delta, American
$280
Delta, American, United
$292
United, Delta, US Airways, American
$285
US Airways, American, United, AirTran, Delta, JetBlue
$342
Delta, United, AirTran, American, US Airways
$286
United, AirTran, American, US Airways, Delta
$297
United, AirTran, Spirit, US Airways, American, Delta, Alaska
$203
American, Delta
$323
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$312
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
$327
US Airways, American, United, Delta
$306

Cheap International Flights to Austin - AUS

Flights
Airline
Lowest Price
American, Spirit, AirTran, AeroMexico, US Airways, Delta, United
$264
Cheap Flights from Knoxville to Austin, from $329 Round trip from TYS to AUS