$185 Cheap Delta flights Houston (IAH) to Tri-Cities (TRI)

$185 Cheap Delta flights Houston (IAH) to Tri-Cities (TRI)

Prices were available within the past 7 days and start at $185 for one-way flights and $271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 29 - Wed, Aug 20

IAH

Houston

TRI

Tri-Cities

$271 Roundtrip, found 2 days ago

$271

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Jul 29 from Houston to Tri-Cities, returning Wed, Aug 20, priced at $271 found 2 days ago

Tue, Jul 29 - Sat, Aug 30

IAH

Houston

TRI

Tri-Cities

$276 Roundtrip, found 3 days ago

$276

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Jul 29 from Houston to Tri-Cities, returning Sat, Aug 30, priced at $276 found 3 days ago

Tue, Jul 29 - Wed, Aug 27

IAH

Houston

TRI

Tri-Cities

$281 Roundtrip, found 3 days ago

$281

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Jul 29 from Houston to Tri-Cities, returning Wed, Aug 27, priced at $281 found 3 days ago

Tue, Jul 29 - Thu, Aug 21

IAH

Houston

TRI

Tri-Cities

$302 Roundtrip, found 2 days ago

$302

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Jul 29 from Houston to Tri-Cities, returning Thu, Aug 21, priced at $302 found 2 days ago

Sun, Jul 27 - Wed, Aug 20

IAH

Houston

TRI

Tri-Cities

$308 Roundtrip, found 2 days ago

$308

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Jul 27 from Houston to Tri-Cities, returning Wed, Aug 20, priced at $308 found 2 days ago

Sun, Jul 27 - Wed, Aug 27

IAH

Houston

TRI

Tri-Cities

$313 Roundtrip, found 3 days ago

$313

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Jul 27 from Houston to Tri-Cities, returning Wed, Aug 27, priced at $313 found 3 days ago