$570 Cheap Delta flights Knoxville (TYS) to Houston (HOU)

$570 Cheap Delta flights Knoxville (TYS) to Houston (HOU)

Prices were available within the past 7 days and start at $570 for one-way flights and $848 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

HOU

Houston

$848 Roundtrip, found 13 hours ago

$848

Roundtrip

found 13 hours ago

Select Delta flight, departing Sun, May 3 from Knoxville to Houston, returning Fri, May 8, priced at $848 found 13 hours ago

Sun, May 3 - Fri, May 8

TYS

Knoxville

HOU

Houston

$1,008 Roundtrip, found 13 hours ago

$1,008

Roundtrip

found 13 hours ago

Select Delta flight, departing Sun, May 3 from Knoxville to Houston, returning Fri, May 8, priced at $1,008 found 13 hours ago