$770 Cheap Delta flights Tri-Cities (TRI) to Houston (HOU)

$770 Cheap Delta flights Tri-Cities (TRI) to Houston (HOU)

Prices were available within the past 7 days and start at $770 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 11 - Tue, Jun 23

TRI

Tri-Cities

HOU

Houston

$269 Roundtrip, found 11 hours ago

$269

Roundtrip

found 11 hours ago

Select Delta flight, departing Thu, Jun 11 from Tri-Cities to Houston, returning Tue, Jun 23, priced at $269 found 11 hours ago

Sat, Jun 13 - Sun, Jun 21

TRI

Tri-Cities

HOU

Houston

$1,559 Roundtrip, found 11 hours ago

$1,559

Roundtrip

found 11 hours ago

Select Delta flight, departing Sat, Jun 13 from Tri-Cities to Houston, returning Sun, Jun 21, priced at $1,559 found 11 hours ago

Sat, Jun 13 - Sun, Jun 21

TRI

Tri-Cities

HOU

Houston

$1,639 Roundtrip, found 11 hours ago

$1,639

Roundtrip

found 11 hours ago

Select Delta flight, departing Sat, Jun 13 from Tri-Cities to Houston, returning Sun, Jun 21, priced at $1,639 found 11 hours ago

Sat, Jun 13 - Sun, Jun 21

TRI

Tri-Cities

HOU

Houston

$1,659 Roundtrip, found 11 hours ago

$1,659

Roundtrip

found 11 hours ago

Select Delta flight, departing Sat, Jun 13 from Tri-Cities to Houston, returning Sun, Jun 21, priced at $1,659 found 11 hours ago

Sat, Jun 13 - Sun, Jun 21

TRI

Tri-Cities

HOU

Houston

$1,779 Roundtrip, found 11 hours ago

$1,779

Roundtrip

found 11 hours ago

Select Delta flight, departing Sat, Jun 13 from Tri-Cities to Houston, returning Sun, Jun 21, priced at $1,779 found 11 hours ago

Sat, Jun 13 - Sun, Jun 21

TRI

Tri-Cities

HOU

Houston

$1,919 Roundtrip, found 11 hours ago

$1,919

Roundtrip

found 11 hours ago

Select Delta flight, departing Sat, Jun 13 from Tri-Cities to Houston, returning Sun, Jun 21, priced at $1,919 found 11 hours ago

Sat, Jun 13 - Sun, Jun 21

TRI

Tri-Cities

HOU

Houston

$1,939 Roundtrip, found 11 hours ago

$1,939

Roundtrip

found 11 hours ago

Select Delta flight, departing Sat, Jun 13 from Tri-Cities to Houston, returning Sun, Jun 21, priced at $1,939 found 11 hours ago