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Cheap Flights from Knoxville to Austin - TYS to AUS (reverse)

Popular Flights from Knoxville to Austin

  • Airfare from Knoxville to Austin on Delta from $355 round trip
  • Airfare from Knoxville to Austin on United from $361 round trip
  • Airfare from Knoxville to Austin on US Airways from $361 round trip
  • Airfare from Knoxville to Austin on American from $364 round trip

Did You Know?

  • 6 airlines operate between Knoxville, TN and Austin, TX
  • The smallest aircraft operated by Delta flying between Knoxville, TN and Austin, TX is a CRJ with 50 seats.
  • 87 flights per week fly out of Knoxville, TN connecting to Austin, TX
  • 37,439 seats are available per day to fly out of Knoxville, TN connecting to Austin, TX
  • The largest aircraft operated by Alaska flying between Knoxville, TN and Austin, TX is a DC9 with 125 seats.
  • Copa has 6 one stop flights between Knoxville, TN and Austin, TX.
  • Houston, TX is the most popular connection for one stop flights between Knoxville, TN and Austin, TX.
  • Delta has the most one stop flights between Knoxville, TN and Austin, TX.

Advance Purchase Prices from Knoxville to Austin

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • American
    $667
    $667
    $667
    $381
    $391
    $469
    $775
  • Continental
    $664
    $664
    $664
    $438
    $388
    $466
    $772
  • Delta
    $658
    $658
    $658
    $432
    $382
    $460
    $766
  • US Airways
    $664
    $664
    $664
    $438
    $388
    $466
    $466
  • United
    $664
    $664
    $664
    $438
    $388
    $466
    $772

Cheap Domestic Flights from Knoxville - TYS

Flights
Airline
Lowest Price
US Airways, Alaska, Delta
$280
American, United, US Airways, Delta
$161
United, US Airways, Delta
$241
Delta, US Airways, United, American
$382
American, US Airways, Delta, United
$369
US Airways, United, Delta, American
$435
Delta, US Airways
$351
United, US Airways, American
$314
US Airways, Delta, United, American
$222
Delta, Frontier, United, American, US Airways
$288
United, Delta, US Airways, American
$242
US Airways, Delta, United
$371
US Airways, American, Delta, United
$334
Frontier, US Airways, Delta, United, Alaska, American
$367
American, United, Delta, US Airways
$365
Delta, United, American, Alaska, US Airways
$283
United, US Airways, American, Delta
$306
Frontier, United, American, US Airways, Delta
$311
United, US Airways, American, Delta
$405
US Airways, Delta, United, Frontier, American
$301
American, Alaska, Delta, United, US Airways, Frontier
$317
US Airways, American, Delta, United
$365
US Airways, Delta, United
$365
Frontier, United, Delta, Alaska, American, US Airways
$372
US Airways, American, United, Delta
$395
United, Delta, US Airways
$287
US Airways, Delta
$423
US Airways, American, Frontier, United, Delta
$354
United, Delta, US Airways, American, Frontier
$264
Frontier, Delta, American, United, US Airways
$333
American, United, US Airways, Delta
$371
Delta, US Airways, American, United
$303
United, Delta, American, US Airways
$245
Delta, US Airways, American, United
$383
United, Delta, American, US Airways
$398
United, US Airways, Delta
$383
American, United, US Airways, Delta
$343
US Airways, Delta, United
$305
United, Delta, US Airways
$305
United, Delta, US Airways
$509
US Airways, United, Delta, American
$434
Frontier, American, US Airways, United, Delta, Alaska
$373
United, Delta, US Airways, American
$403
US Airways, American, Delta, United
$447
United, Delta, US Airways
$423
United, US Airways, Delta
$303
US Airways, Delta
$427
Delta, US Airways, United
$583
Delta, United, US Airways, American
$403
US Airways, Delta, United
$341
US Airways, Delta, United
$435
Alaska, Delta, United, Frontier, American, US Airways
$264
Cheap Flights from Knoxville to Austin, from $355 Round trip from TYS to AUS