$163 Cheap Delta flights St. Louis (STL) to Houston (IAH)

$163 Cheap Delta flights St. Louis (STL) to Houston (IAH)

Prices were available within the past 7 days and start at $163 for one-way flights and $291 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 28 - Wed, May 28

STL

St. Louis

IAH

Houston

$291 Roundtrip, found 3 days ago

$291

Roundtrip

found 3 days ago

Select Delta flight, departing Wed, May 28 from St. Louis to Houston, returning Wed, May 28, priced at $291 found 3 days ago

Tue, Sep 16 - Tue, Sep 23

STL

St. Louis

IAH

Houston

$345 Roundtrip, found 4 days ago

$345

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Sep 16 from St. Louis to Houston, returning Tue, Sep 23, priced at $345 found 4 days ago

Fri, Nov 14 - Sat, Nov 22

STL

St. Louis

IAH

Houston

$401 Roundtrip, found 1 day ago

$401

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Nov 14 from St. Louis to Houston, returning Sat, Nov 22, priced at $401 found 1 day ago