$49 Cheap United flights St. Louis (STL) to Chicago (ORD)

$49 Cheap United flights St. Louis (STL) to Chicago (ORD)

Prices were available within the past 7 days and start at $49 for one-way flights and $204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 9 - Tue, Dec 30

STL

St. Louis

ORD

Chicago

$204 Roundtrip, found 19 hours ago

$204

Roundtrip

found 19 hours ago

Select United flight, departing Tue, Dec 9 from St. Louis to Chicago, returning Tue, Dec 30, priced at $204 found 19 hours ago

Wed, Dec 10 - Mon, Dec 29

STL

St. Louis

ORD

Chicago

$217 Roundtrip, found 19 hours ago

$217

Roundtrip

found 19 hours ago

Select United flight, departing Wed, Dec 10 from St. Louis to Chicago, returning Mon, Dec 29, priced at $217 found 19 hours ago

Mon, Dec 8 - Tue, Dec 30

STL

St. Louis

ORD

Chicago

$231 Roundtrip, found 19 hours ago

$231

Roundtrip

found 19 hours ago

Select United flight, departing Mon, Dec 8 from St. Louis to Chicago, returning Tue, Dec 30, priced at $231 found 19 hours ago

Tue, Dec 23 - Sat, Dec 27

STL

St. Louis

ORD

Chicago

$244 Roundtrip, found 3 days ago

$244

Roundtrip

found 3 days ago

Select United flight, departing Tue, Dec 23 from St. Louis to Chicago, returning Sat, Dec 27, priced at $244 found 3 days ago

Thu, Dec 11 - Tue, Dec 30

STL

St. Louis

ORD

Chicago

$261 Roundtrip, found 19 hours ago

$261

Roundtrip

found 19 hours ago

Select United flight, departing Thu, Dec 11 from St. Louis to Chicago, returning Tue, Dec 30, priced at $261 found 19 hours ago

Tue, Dec 23 - Sat, Dec 27

STL

St. Louis

ORD

Chicago

$270 Roundtrip, found 3 days ago

$270

Roundtrip

found 3 days ago

Select United flight, departing Tue, Dec 23 from St. Louis to Chicago, returning Sat, Dec 27, priced at $270 found 3 days ago