$159 Cheap American Airlines flights Chicago (ORD) to St. Louis (STL)

$159 Cheap American Airlines flights Chicago (ORD) to St. Louis (STL)

Prices were available within the past 7 days and start at $159 for one-way flights and $218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 21 - Wed, Dec 24

ORD

Chicago

STL

St. Louis

$218 Roundtrip, found 12 hours ago

$218

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Sun, Dec 21 from Chicago to St. Louis, returning Wed, Dec 24, priced at $218 found 12 hours ago

Sun, Dec 21 - Wed, Dec 24

ORD

Chicago

STL

St. Louis

$235 Roundtrip, found 12 hours ago

$235

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Sun, Dec 21 from Chicago to St. Louis, returning Wed, Dec 24, priced at $235 found 12 hours ago

Sun, Dec 21 - Wed, Dec 24

ORD

Chicago

STL

St. Louis

$267 Roundtrip, found 12 hours ago

$267

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Sun, Dec 21 from Chicago to St. Louis, returning Wed, Dec 24, priced at $267 found 12 hours ago

Sun, Dec 21 - Wed, Dec 24

ORD

Chicago

STL

St. Louis

$271 Roundtrip, found 12 hours ago

$271

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Sun, Dec 21 from Chicago to St. Louis, returning Wed, Dec 24, priced at $271 found 12 hours ago

Sun, Dec 21 - Wed, Dec 24

ORD

Chicago

STL

St. Louis

$276 Roundtrip, found 12 hours ago

$276

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Sun, Dec 21 from Chicago to St. Louis, returning Wed, Dec 24, priced at $276 found 12 hours ago

Sun, Dec 21 - Wed, Dec 24

ORD

Chicago

STL

St. Louis

$293 Roundtrip, found 12 hours ago

$293

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Sun, Dec 21 from Chicago to St. Louis, returning Wed, Dec 24, priced at $293 found 12 hours ago