$139 Cheap United flights Houston (IAH) to St. Louis (STL)

$139 Cheap United flights Houston (IAH) to St. Louis (STL)

Prices were available within the past 7 days and start at $139 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 17 - Wed, Jun 24

IAH

Houston

STL

St. Louis

$277 Roundtrip, found 9 hours ago

$277

Roundtrip

found 9 hours ago

Select United flight, departing Wed, Jun 17 from Houston to St. Louis, returning Wed, Jun 24, priced at $277 found 9 hours ago

Wed, Jun 17 - Wed, Jun 24

IAH

Houston

STL

St. Louis

$293 Roundtrip, found 9 hours ago

$293

Roundtrip

found 9 hours ago

Select United flight, departing Wed, Jun 17 from Houston to St. Louis, returning Wed, Jun 24, priced at $293 found 9 hours ago

Wed, Jun 17 - Wed, Jun 24

IAH

Houston

STL

St. Louis

$328 Roundtrip, found 9 hours ago

$328

Roundtrip

found 9 hours ago

Select United flight, departing Wed, Jun 17 from Houston to St. Louis, returning Wed, Jun 24, priced at $328 found 9 hours ago

Wed, Jun 17 - Wed, Jun 24

IAH

Houston

STL

St. Louis

$336 Roundtrip, found 9 hours ago

$336

Roundtrip

found 9 hours ago

Select United flight, departing Wed, Jun 17 from Houston to St. Louis, returning Wed, Jun 24, priced at $336 found 9 hours ago

Wed, Jun 17 - Wed, Jun 24

IAH

Houston

STL

St. Louis

$357 Roundtrip, found 9 hours ago

$357

Roundtrip

found 9 hours ago

Select United flight, departing Wed, Jun 17 from Houston to St. Louis, returning Wed, Jun 24, priced at $357 found 9 hours ago

Wed, Jun 17 - Wed, Jun 24

IAH

Houston

STL

St. Louis

$367 Roundtrip, found 9 hours ago

$367

Roundtrip

found 9 hours ago

Select United flight, departing Wed, Jun 17 from Houston to St. Louis, returning Wed, Jun 24, priced at $367 found 9 hours ago