Cheap Frontier Airlines flights Richmond (RIC) to St. Louis (STL)

Cheap Frontier Airlines flights Richmond (RIC) to St. Louis (STL)

Prices were available within the past 7 days and start at for one-way flights and $250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 28 - Tue, Aug 4

RIC

Richmond

STL

St. Louis

$250 Roundtrip, found 17 hours ago

$250

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Tue, Jul 28 from Richmond to St. Louis, returning Tue, Aug 4, priced at $250 found 17 hours ago

Tue, Jul 28 - Thu, Jul 30

RIC

Richmond

STL

St. Louis

$254 Roundtrip, found 17 hours ago

$254

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Tue, Jul 28 from Richmond to St. Louis, returning Thu, Jul 30, priced at $254 found 17 hours ago

Sun, Jul 26 - Thu, Jul 30

RIC

Richmond

STL

St. Louis

$258 Roundtrip, found 17 hours ago

$258

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Sun, Jul 26 from Richmond to St. Louis, returning Thu, Jul 30, priced at $258 found 17 hours ago

Sun, Jul 26 - Sat, Aug 1

RIC

Richmond

STL

St. Louis

$306 Roundtrip, found 17 hours ago

$306

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Sun, Jul 26 from Richmond to St. Louis, returning Sat, Aug 1, priced at $306 found 17 hours ago

Wed, Jul 1 - Tue, Jul 14

RIC

Richmond

STL

St. Louis

$310 Roundtrip, found 21 hours ago

$310

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Jul 1 from Richmond to St. Louis, returning Tue, Jul 14, priced at $310 found 21 hours ago

Fri, Jun 26 - Tue, Jul 14

RIC

Richmond

STL

St. Louis

$331 Roundtrip, found 21 hours ago

$331

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Fri, Jun 26 from Richmond to St. Louis, returning Tue, Jul 14, priced at $331 found 21 hours ago

Wed, Jul 1 - Thu, Jul 9

RIC

Richmond

STL

St. Louis

$344 Roundtrip, found 21 hours ago

$344

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Jul 1 from Richmond to St. Louis, returning Thu, Jul 9, priced at $344 found 21 hours ago

Wed, Jul 1 - Sun, Jul 12

RIC

Richmond

STL

St. Louis

$364 Roundtrip, found 21 hours ago

$364

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Jul 1 from Richmond to St. Louis, returning Sun, Jul 12, priced at $364 found 21 hours ago

Fri, Jun 26 - Thu, Jul 9

RIC

Richmond

STL

St. Louis

$365 Roundtrip, found 21 hours ago

$365

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Fri, Jun 26 from Richmond to St. Louis, returning Thu, Jul 9, priced at $365 found 21 hours ago

Fri, Jun 26 - Sun, Jul 12

RIC

Richmond

STL

St. Louis

$385 Roundtrip, found 21 hours ago

$385

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Fri, Jun 26 from Richmond to St. Louis, returning Sun, Jul 12, priced at $385 found 21 hours ago

Wed, Jul 1 - Sat, Jul 11

RIC

Richmond

STL

St. Louis

$427 Roundtrip, found 21 hours ago

$427

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Jul 1 from Richmond to St. Louis, returning Sat, Jul 11, priced at $427 found 21 hours ago

Fri, Jun 26 - Sat, Jul 11

RIC

Richmond

STL

St. Louis

$448 Roundtrip, found 21 hours ago

$448

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Fri, Jun 26 from Richmond to St. Louis, returning Sat, Jul 11, priced at $448 found 21 hours ago