$281 Cheap United flights Rapid City (RAP) to St. Louis (STL)

$281 Cheap United flights Rapid City (RAP) to St. Louis (STL)

Prices were available within the past 7 days and start at $281 for one-way flights and $324 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 5 - Sun, Jun 7

RAP

Rapid City

STL

St. Louis

$324 Roundtrip, found 4 hours ago

$324

Roundtrip

found 4 hours ago

Select United flight, departing Fri, Jun 5 from Rapid City to St. Louis, returning Sun, Jun 7, priced at $324 found 4 hours ago

Fri, Jun 5 - Sun, Jun 7

RAP

Rapid City

STL

St. Louis

$354 Roundtrip, found 4 hours ago

$354

Roundtrip

found 4 hours ago

Select United flight, departing Fri, Jun 5 from Rapid City to St. Louis, returning Sun, Jun 7, priced at $354 found 4 hours ago

Fri, Jun 5 - Sun, Jun 7

RAP

Rapid City

STL

St. Louis

$375 Roundtrip, found 4 hours ago

$375

Roundtrip

found 4 hours ago

Select United flight, departing Fri, Jun 5 from Rapid City to St. Louis, returning Sun, Jun 7, priced at $375 found 4 hours ago

Mon, Jun 8 - Sun, Jun 14

RAP

Rapid City

STL

St. Louis

$389 Roundtrip, found 4 hours ago

$389

Roundtrip

found 4 hours ago

Select United flight, departing Mon, Jun 8 from Rapid City to St. Louis, returning Sun, Jun 14, priced at $389 found 4 hours ago

Sun, Jun 7 - Sun, Jun 14

RAP

Rapid City

STL

St. Louis

$394 Roundtrip, found 4 hours ago

$394

Roundtrip

found 4 hours ago

Select United flight, departing Sun, Jun 7 from Rapid City to St. Louis, returning Sun, Jun 14, priced at $394 found 4 hours ago

Sat, Jun 6 - Tue, Jun 9

RAP

Rapid City

STL

St. Louis

$404 Roundtrip, found 4 hours ago

$404

Roundtrip

found 4 hours ago

Select United flight, departing Sat, Jun 6 from Rapid City to St. Louis, returning Tue, Jun 9, priced at $404 found 4 hours ago