Flights to Spearfish from St. Louis - $175

Cheap Flights from St. Louis to Spearfish (STL-RAP)

Prices were available within the past 7 days and start at $175 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 18 - Sun, Jul 20

STL

St. Louis

RAP

Rapid City

$249 Roundtrip, found 3 hours ago

$249

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Fri, Jul 18 from St. Louis to Rapid City, returning Sun, Jul 20, priced at $249 found 3 hours ago

Sat, May 10 - Sat, May 17

STL

St. Louis

RAP

Rapid City

$254 Roundtrip, found 23 hours ago

$254

Roundtrip

found 23 hours ago

Select Delta flight, departing Sat, May 10 from St. Louis to Rapid City, returning Sat, May 17, priced at $254 found 23 hours ago

Thu, Jul 10 - Tue, Jul 22

STL

St. Louis

RAP

Rapid City

$254 Roundtrip, found 5 hours ago

$254

Roundtrip

found 5 hours ago

Select Delta flight, departing Thu, Jul 10 from St. Louis to Rapid City, returning Tue, Jul 22, priced at $254 found 5 hours ago

Wed, May 7 - Sat, May 10

STL

St. Louis

RAP

Rapid City

$259 Roundtrip, found 23 hours ago

$259

Roundtrip

found 23 hours ago

Select Delta flight, departing Wed, May 7 from St. Louis to Rapid City, returning Sat, May 10, priced at $259 found 23 hours ago

Sat, May 3 - Sat, May 10

STL

St. Louis

RAP

Rapid City

$259 Roundtrip, found 5 days ago

$259

Roundtrip

found 5 days ago

Select United flight, departing Sat, May 3 from St. Louis to Rapid City, returning Sat, May 10, priced at $259 found 5 days ago

Tue, Jul 1 - Wed, Jul 9

STL

St. Louis

RAP

Rapid City

$267 Roundtrip, found 5 hours ago

$267

Roundtrip

found 5 hours ago

Select United flight, departing Tue, Jul 1 from St. Louis to Rapid City, returning Wed, Jul 9, priced at $267 found 5 hours ago