$159 Cheap United flights Atlanta (ATL) to St. Louis (STL)

$159 Cheap United flights Atlanta (ATL) to St. Louis (STL)

Prices were available within the past 7 days and start at $159 for one-way flights and $226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 17 - Sun, Jul 20

ATL

Atlanta

STL

St. Louis

$226 Roundtrip, found 17 hours ago

$226

Roundtrip

found 17 hours ago

Select United flight, departing Thu, Jul 17 from Atlanta to St. Louis, returning Sun, Jul 20, priced at $226 found 17 hours ago

Fri, Jul 18 - Mon, Jul 21

ATL

Atlanta

STL

St. Louis

$257 Roundtrip, found 17 hours ago

$257

Roundtrip

found 17 hours ago

Select United flight, departing Fri, Jul 18 from Atlanta to St. Louis, returning Mon, Jul 21, priced at $257 found 17 hours ago

Thu, Jul 17 - Sun, Jul 20

ATL

Atlanta

STL

St. Louis

$260 Roundtrip, found 17 hours ago

$260

Roundtrip

found 17 hours ago

Select United flight, departing Thu, Jul 17 from Atlanta to St. Louis, returning Sun, Jul 20, priced at $260 found 17 hours ago