$294 Cheap United flights Houston (IAH) to Knoxville (TYS)

$294 Cheap United flights Houston (IAH) to Knoxville (TYS)

Prices were available within the past 7 days and start at $294 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 12 - Sat, May 23

IAH

Houston

TYS

Knoxville

$269 Roundtrip, found 12 hours ago

$269

Roundtrip

found 12 hours ago

Select United flight, departing Tue, May 12 from Houston to Knoxville, returning Sat, May 23, priced at $269 found 12 hours ago

Tue, May 12 - Sat, May 23

IAH

Houston

TYS

Knoxville

$291 Roundtrip, found 12 hours ago

$291

Roundtrip

found 12 hours ago

Select United flight, departing Tue, May 12 from Houston to Knoxville, returning Sat, May 23, priced at $291 found 12 hours ago

Tue, May 12 - Sat, May 23

IAH

Houston

TYS

Knoxville

$309 Roundtrip, found 12 hours ago

$309

Roundtrip

found 12 hours ago

Select United flight, departing Tue, May 12 from Houston to Knoxville, returning Sat, May 23, priced at $309 found 12 hours ago

Tue, May 12 - Sat, May 23

IAH

Houston

TYS

Knoxville

$331 Roundtrip, found 12 hours ago

$331

Roundtrip

found 12 hours ago

Select United flight, departing Tue, May 12 from Houston to Knoxville, returning Sat, May 23, priced at $331 found 12 hours ago

Wed, May 13 - Sat, May 23

IAH

Houston

TYS

Knoxville

$349 Roundtrip, found 11 hours ago

$349

Roundtrip

found 11 hours ago

Select United flight, departing Wed, May 13 from Houston to Knoxville, returning Sat, May 23, priced at $349 found 11 hours ago

Tue, May 12 - Sat, May 23

IAH

Houston

TYS

Knoxville

$371 Roundtrip, found 12 hours ago

$371

Roundtrip

found 12 hours ago

Select United flight, departing Tue, May 12 from Houston to Knoxville, returning Sat, May 23, priced at $371 found 12 hours ago