$304 Cheap United flights Knoxville (TYS) to Houston (IAH)

$304 Cheap United flights Knoxville (TYS) to Houston (IAH)

Prices were available within the past 7 days and start at $304 for one-way flights and $942 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 3 - Fri, May 8

TYS

Knoxville

IAH

Houston

$942 Roundtrip, found 14 hours ago

$942

Roundtrip

found 14 hours ago

Select United flight, departing Sun, May 3 from Knoxville to Houston, returning Fri, May 8, priced at $942 found 14 hours ago

Sun, May 3 - Fri, May 8

TYS

Knoxville

IAH

Houston

$952 Roundtrip, found 14 hours ago

$952

Roundtrip

found 14 hours ago

Select United flight, departing Sun, May 3 from Knoxville to Houston, returning Fri, May 8, priced at $952 found 14 hours ago

Sun, May 3 - Fri, May 8

TYS

Knoxville

IAH

Houston

$962 Roundtrip, found 14 hours ago

$962

Roundtrip

found 14 hours ago

Select United flight, departing Sun, May 3 from Knoxville to Houston, returning Fri, May 8, priced at $962 found 14 hours ago

Sun, May 3 - Fri, May 8

TYS

Knoxville

IAH

Houston

$973 Roundtrip, found 14 hours ago

$973

Roundtrip

found 14 hours ago

Select United flight, departing Sun, May 3 from Knoxville to Houston, returning Fri, May 8, priced at $973 found 14 hours ago

Sun, May 3 - Fri, May 8

TYS

Knoxville

IAH

Houston

$983 Roundtrip, found 14 hours ago

$983

Roundtrip

found 14 hours ago

Select United flight, departing Sun, May 3 from Knoxville to Houston, returning Fri, May 8, priced at $983 found 14 hours ago