$74 Cheap United flights Chicago (ORD) to St. Louis (STL)

$74 Cheap United flights Chicago (ORD) to St. Louis (STL)

Prices were available within the past 7 days and start at $74 for one-way flights and $127 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 23 - Wed, Jun 25

ORD

Chicago

STL

St. Louis

$127 Roundtrip, found 2 days ago

$127

Roundtrip

found 2 days ago

Select United flight, departing Mon, Jun 23 from Chicago to St. Louis, returning Wed, Jun 25, priced at $127 found 2 days ago

Mon, Jun 23 - Wed, Jun 25

ORD

Chicago

STL

St. Louis

$153 Roundtrip, found 2 days ago

$153

Roundtrip

found 2 days ago

Select United flight, departing Mon, Jun 23 from Chicago to St. Louis, returning Wed, Jun 25, priced at $153 found 2 days ago

Fri, May 30 - Fri, Jun 6

ORD

Chicago

STL

St. Louis

$165 Roundtrip, found 2 days ago

$165

Roundtrip

found 2 days ago

Select United flight, departing Fri, May 30 from Chicago to St. Louis, returning Fri, Jun 6, priced at $165 found 2 days ago

Fri, May 30 - Fri, Jun 6

ORD

Chicago

STL

St. Louis

$177 Roundtrip, found 2 days ago

$177

Roundtrip

found 2 days ago

Select United flight, departing Fri, May 30 from Chicago to St. Louis, returning Fri, Jun 6, priced at $177 found 2 days ago

Mon, Jun 23 - Wed, Jun 25

ORD

Chicago

STL

St. Louis

$183 Roundtrip, found 2 days ago

$183

Roundtrip

found 2 days ago

Select United flight, departing Mon, Jun 23 from Chicago to St. Louis, returning Wed, Jun 25, priced at $183 found 2 days ago

Fri, May 30 - Sun, Jun 8

ORD

Chicago

STL

St. Louis

$191 Roundtrip, found 1 day ago

$191

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 30 from Chicago to St. Louis, returning Sun, Jun 8, priced at $191 found 1 day ago