$429 Cheap American Airlines flights Houston (HOU) to St. Louis (STL)

$429 Cheap American Airlines flights Houston (HOU) to St. Louis (STL)

Prices were available within the past 7 days and start at $429 for one-way flights and $732 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 4 - Sat, Aug 9

HOU

Houston

STL

St. Louis

$732 Roundtrip, found 2 days ago

$732

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Aug 4 from Houston to St. Louis, returning Sat, Aug 9, priced at $732 found 2 days ago

Mon, Aug 4 - Sat, Aug 9

HOU

Houston

STL

St. Louis

$822 Roundtrip, found 2 days ago

$822

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Aug 4 from Houston to St. Louis, returning Sat, Aug 9, priced at $822 found 2 days ago

Tue, Aug 5 - Sun, Aug 10

HOU

Houston

STL

St. Louis

$876 Roundtrip, found 2 days ago

$876

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Aug 5 from Houston to St. Louis, returning Sun, Aug 10, priced at $876 found 2 days ago

Tue, Aug 5 - Sun, Aug 10

HOU

Houston

STL

St. Louis

$884 Roundtrip, found 2 days ago

$884

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Aug 5 from Houston to St. Louis, returning Sun, Aug 10, priced at $884 found 2 days ago