$224 Cheap United flights Houston (IAH) to Knoxville (TYS)

$224 Cheap United flights Houston (IAH) to Knoxville (TYS)

Prices were available within the past 7 days and start at $224 for one-way flights and $260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 25 - Sat, Nov 8

IAH

Houston

TYS

Knoxville

$260 Roundtrip, found 8 hours ago

$260

Roundtrip

found 8 hours ago

Select United flight, departing Sat, Oct 25 from Houston to Knoxville, returning Sat, Nov 8, priced at $260 found 8 hours ago

Sat, Oct 25 - Sat, Nov 8

IAH

Houston

TYS

Knoxville

$269 Roundtrip, found 8 hours ago

$269

Roundtrip

found 8 hours ago

Select United flight, departing Sat, Oct 25 from Houston to Knoxville, returning Sat, Nov 8, priced at $269 found 8 hours ago

Sat, Oct 25 - Sat, Nov 8

IAH

Houston

TYS

Knoxville

$290 Roundtrip, found 8 hours ago

$290

Roundtrip

found 8 hours ago

Select United flight, departing Sat, Oct 25 from Houston to Knoxville, returning Sat, Nov 8, priced at $290 found 8 hours ago

Sat, Oct 25 - Sat, Nov 8

IAH

Houston

TYS

Knoxville

$299 Roundtrip, found 8 hours ago

$299

Roundtrip

found 8 hours ago

Select United flight, departing Sat, Oct 25 from Houston to Knoxville, returning Sat, Nov 8, priced at $299 found 8 hours ago

Sat, Oct 25 - Sat, Nov 8

IAH

Houston

TYS

Knoxville

$320 Roundtrip, found 8 hours ago

$320

Roundtrip

found 8 hours ago

Select United flight, departing Sat, Oct 25 from Houston to Knoxville, returning Sat, Nov 8, priced at $320 found 8 hours ago

Mon, Sep 22 - Fri, Oct 3

IAH

Houston

TYS

Knoxville

$330 Roundtrip, found 13 hours ago

$330

Roundtrip

found 13 hours ago

Select United flight, departing Mon, Sep 22 from Houston to Knoxville, returning Fri, Oct 3, priced at $330 found 13 hours ago