$209 Cheap United flights St. Louis (STL) to Houston (IAH)

$209 Cheap United flights St. Louis (STL) to Houston (IAH)

Prices were available within the past 7 days and start at $209 for one-way flights and $333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 24 - Thu, Jan 1

STL

St. Louis

IAH

Houston

$333 Roundtrip, found 3 days ago

$333

Roundtrip

found 3 days ago

Select United flight, departing Wed, Dec 24 from St. Louis to Houston, returning Thu, Jan 1, priced at $333 found 3 days ago

Tue, Dec 30 - Thu, Jan 1

STL

St. Louis

IAH

Houston

$362 Roundtrip, found 3 days ago

$362

Roundtrip

found 3 days ago

Select United flight, departing Tue, Dec 30 from St. Louis to Houston, returning Thu, Jan 1, priced at $362 found 3 days ago

Tue, Dec 2 - Tue, Jan 6

STL

St. Louis

IAH

Houston

$369 Roundtrip, found 18 hours ago

$369

Roundtrip

found 18 hours ago

Select United flight, departing Tue, Dec 2 from St. Louis to Houston, returning Tue, Jan 6, priced at $369 found 18 hours ago

Tue, Dec 2 - Tue, Jan 6

STL

St. Louis

IAH

Houston

$386 Roundtrip, found 18 hours ago

$386

Roundtrip

found 18 hours ago

Select United flight, departing Tue, Dec 2 from St. Louis to Houston, returning Tue, Jan 6, priced at $386 found 18 hours ago