$113 Cheap United flights St. Louis (STL) to Chicago (ORD)

$113 Cheap United flights St. Louis (STL) to Chicago (ORD)

Prices were available within the past 7 days and start at $113 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 30 - Tue, Oct 7

STL

St. Louis

ORD

Chicago

$137 Roundtrip, found 19 hours ago

$137

Roundtrip

found 19 hours ago

Select United flight, departing Tue, Sep 30 from St. Louis to Chicago, returning Tue, Oct 7, priced at $137 found 19 hours ago

Thu, Oct 2 - Thu, Oct 9

STL

St. Louis

ORD

Chicago

$167 Roundtrip, found 19 hours ago

$167

Roundtrip

found 19 hours ago

Select United flight, departing Thu, Oct 2 from St. Louis to Chicago, returning Thu, Oct 9, priced at $167 found 19 hours ago

Tue, Sep 30 - Sat, Oct 11

STL

St. Louis

ORD

Chicago

$174 Roundtrip, found 19 hours ago

$174

Roundtrip

found 19 hours ago

Select United flight, departing Tue, Sep 30 from St. Louis to Chicago, returning Sat, Oct 11, priced at $174 found 19 hours ago

Fri, Oct 3 - Fri, Oct 10

STL

St. Louis

ORD

Chicago

$217 Roundtrip, found 19 hours ago

$217

Roundtrip

found 19 hours ago

Select United flight, departing Fri, Oct 3 from St. Louis to Chicago, returning Fri, Oct 10, priced at $217 found 19 hours ago

Fri, Oct 3 - Fri, Oct 10

STL

St. Louis

ORD

Chicago

$225 Roundtrip, found 19 hours ago

$225

Roundtrip

found 19 hours ago

Select United flight, departing Fri, Oct 3 from St. Louis to Chicago, returning Fri, Oct 10, priced at $225 found 19 hours ago

Fri, Oct 3 - Fri, Oct 10

STL

St. Louis

ORD

Chicago

$237 Roundtrip, found 19 hours ago

$237

Roundtrip

found 19 hours ago

Select United flight, departing Fri, Oct 3 from St. Louis to Chicago, returning Fri, Oct 10, priced at $237 found 19 hours ago