Cheap United flights Austin (AUS) to Knoxville (TYS)

Cheap United flights Austin (AUS) to Knoxville (TYS)

Prices were available within the past 7 days and start at for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 4 - Tue, Sep 9

AUS

Austin

TYS

Knoxville

$259 Roundtrip, found 1 day ago

$259

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 4 from Austin to Knoxville, returning Tue, Sep 9, priced at $259 found 1 day ago

Thu, Sep 4 - Tue, Sep 9

AUS

Austin

TYS

Knoxville

$315 Roundtrip, found 1 day ago

$315

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 4 from Austin to Knoxville, returning Tue, Sep 9, priced at $315 found 1 day ago

Thu, Sep 4 - Tue, Sep 9

AUS

Austin

TYS

Knoxville

$365 Roundtrip, found 1 day ago

$365

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 4 from Austin to Knoxville, returning Tue, Sep 9, priced at $365 found 1 day ago

Thu, Sep 4 - Tue, Sep 9

AUS

Austin

TYS

Knoxville

$371 Roundtrip, found 1 day ago

$371

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 4 from Austin to Knoxville, returning Tue, Sep 9, priced at $371 found 1 day ago

Thu, Sep 4 - Tue, Sep 9

AUS

Austin

TYS

Knoxville

$385 Roundtrip, found 1 day ago

$385

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 4 from Austin to Knoxville, returning Tue, Sep 9, priced at $385 found 1 day ago

Thu, Sep 4 - Tue, Sep 9

AUS

Austin

TYS

Knoxville

$395 Roundtrip, found 1 day ago

$395

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 4 from Austin to Knoxville, returning Tue, Sep 9, priced at $395 found 1 day ago

Thu, Sep 4 - Tue, Sep 9

AUS

Austin

TYS

Knoxville

$399 Roundtrip, found 1 day ago

$399

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 4 from Austin to Knoxville, returning Tue, Sep 9, priced at $399 found 1 day ago

Thu, Sep 4 - Tue, Sep 9

AUS

Austin

TYS

Knoxville

$409 Roundtrip, found 1 day ago

$409

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 4 from Austin to Knoxville, returning Tue, Sep 9, priced at $409 found 1 day ago

Thu, Sep 4 - Tue, Sep 9

AUS

Austin

TYS

Knoxville

$421 Roundtrip, found 1 day ago

$421

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 4 from Austin to Knoxville, returning Tue, Sep 9, priced at $421 found 1 day ago

Thu, Sep 4 - Tue, Sep 9

AUS

Austin

TYS

Knoxville

$435 Roundtrip, found 1 day ago

$435

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 4 from Austin to Knoxville, returning Tue, Sep 9, priced at $435 found 1 day ago

Thu, Sep 4 - Tue, Sep 9

AUS

Austin

TYS

Knoxville

$441 Roundtrip, found 1 day ago

$441

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 4 from Austin to Knoxville, returning Tue, Sep 9, priced at $441 found 1 day ago