$79 Cheap United flights Denver (DEN) to St. Louis (STL)

$79 Cheap United flights Denver (DEN) to St. Louis (STL)

Prices were available within the past 7 days and start at $79 for one-way flights and $133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 7 - Wed, Feb 11

DEN

Denver

STL

St. Louis

$133 Roundtrip, found 6 hours ago

$133

Roundtrip

found 6 hours ago

Select United flight, departing Sat, Feb 7 from Denver to St. Louis, returning Wed, Feb 11, priced at $133 found 6 hours ago

Fri, Feb 6 - Mon, Feb 9

DEN

Denver

STL

St. Louis

$153 Roundtrip, found 6 hours ago

$153

Roundtrip

found 6 hours ago

Select United flight, departing Fri, Feb 6 from Denver to St. Louis, returning Mon, Feb 9, priced at $153 found 6 hours ago

Sat, Feb 7 - Wed, Feb 11

DEN

Denver

STL

St. Louis

$157 Roundtrip, found 6 hours ago

$157

Roundtrip

found 6 hours ago

Select United flight, departing Sat, Feb 7 from Denver to St. Louis, returning Wed, Feb 11, priced at $157 found 6 hours ago

Sat, Feb 7 - Wed, Feb 11

DEN

Denver

STL

St. Louis

$168 Roundtrip, found 6 hours ago

$168

Roundtrip

found 6 hours ago

Select United flight, departing Sat, Feb 7 from Denver to St. Louis, returning Wed, Feb 11, priced at $168 found 6 hours ago

Sat, Feb 7 - Wed, Feb 11

DEN

Denver

STL

St. Louis

$177 Roundtrip, found 6 hours ago

$177

Roundtrip

found 6 hours ago

Select United flight, departing Sat, Feb 7 from Denver to St. Louis, returning Wed, Feb 11, priced at $177 found 6 hours ago

Fri, Feb 6 - Mon, Feb 9

DEN

Denver

STL

St. Louis

$184 Roundtrip, found 6 hours ago

$184

Roundtrip

found 6 hours ago

Select United flight, departing Fri, Feb 6 from Denver to St. Louis, returning Mon, Feb 9, priced at $184 found 6 hours ago