$375 Cheap United flights Austin (AUS) to Knoxville (TYS)

$375 Cheap United flights Austin (AUS) to Knoxville (TYS)

Prices were available within the past 7 days and start at $375 for one-way flights and $594 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 20 - Mon, Oct 27

AUS

Austin

TYS

Knoxville

$594 Roundtrip, found 4 days ago

$594

Roundtrip

found 4 days ago

Select United flight, departing Mon, Oct 20 from Austin to Knoxville, returning Mon, Oct 27, priced at $594 found 4 days ago

Mon, Oct 20 - Mon, Oct 27

AUS

Austin

TYS

Knoxville

$610 Roundtrip, found 4 days ago

$610

Roundtrip

found 4 days ago

Select United flight, departing Mon, Oct 20 from Austin to Knoxville, returning Mon, Oct 27, priced at $610 found 4 days ago

Mon, Oct 20 - Mon, Oct 27

AUS

Austin

TYS

Knoxville

$619 Roundtrip, found 4 days ago

$619

Roundtrip

found 4 days ago

Select United flight, departing Mon, Oct 20 from Austin to Knoxville, returning Mon, Oct 27, priced at $619 found 4 days ago