Cheap Frontier Airlines flights Charlotte (CLT) to St. Louis (STL)

Cheap Frontier Airlines flights Charlotte (CLT) to St. Louis (STL)

Prices were available within the past 7 days and start at for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 25 - Sun, Feb 8

CLT

Charlotte

STL

St. Louis

$138 Roundtrip, found 7 hours ago

$138

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sun, Jan 25 from Charlotte to St. Louis, returning Sun, Feb 8, priced at $138 found 7 hours ago

Thu, Jan 8 - Fri, Jan 23

CLT

Charlotte

STL

St. Louis

$155 Roundtrip, found 7 hours ago

$155

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Thu, Jan 8 from Charlotte to St. Louis, returning Fri, Jan 23, priced at $155 found 7 hours ago

Tue, Jan 6 - Fri, Jan 23

CLT

Charlotte

STL

St. Louis

$156 Roundtrip, found 7 hours ago

$156

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Tue, Jan 6 from Charlotte to St. Louis, returning Fri, Jan 23, priced at $156 found 7 hours ago

Tue, Dec 16 - Mon, Dec 22

CLT

Charlotte

STL

St. Louis

$172 Roundtrip, found 7 hours ago

$172

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Tue, Dec 16 from Charlotte to St. Louis, returning Mon, Dec 22, priced at $172 found 7 hours ago

Tue, Dec 16 - Wed, Dec 24

CLT

Charlotte

STL

St. Louis

$173 Roundtrip, found 7 hours ago

$173

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Tue, Dec 16 from Charlotte to St. Louis, returning Wed, Dec 24, priced at $173 found 7 hours ago

Sun, Dec 21 - Wed, Dec 24

CLT

Charlotte

STL

St. Louis

$174 Roundtrip, found 7 hours ago

$174

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sun, Dec 21 from Charlotte to St. Louis, returning Wed, Dec 24, priced at $174 found 7 hours ago

Mon, Jan 5 - Wed, Jan 21

CLT

Charlotte

STL

St. Louis

$176 Roundtrip, found 7 hours ago

$176

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Mon, Jan 5 from Charlotte to St. Louis, returning Wed, Jan 21, priced at $176 found 7 hours ago

Fri, Jan 9 - Fri, Jan 23

CLT

Charlotte

STL

St. Louis

$190 Roundtrip, found 7 hours ago

$190

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Fri, Jan 9 from Charlotte to St. Louis, returning Fri, Jan 23, priced at $190 found 7 hours ago

Mon, Jan 5 - Tue, Jan 20

CLT

Charlotte

STL

St. Louis

$193 Roundtrip, found 7 hours ago

$193

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Mon, Jan 5 from Charlotte to St. Louis, returning Tue, Jan 20, priced at $193 found 7 hours ago

Fri, Dec 19 - Mon, Dec 22

CLT

Charlotte

STL

St. Louis

$197 Roundtrip, found 7 hours ago

$197

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Fri, Dec 19 from Charlotte to St. Louis, returning Mon, Dec 22, priced at $197 found 7 hours ago

Fri, Dec 19 - Wed, Dec 24

CLT

Charlotte

STL

St. Louis

$198 Roundtrip, found 7 hours ago

$198

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Fri, Dec 19 from Charlotte to St. Louis, returning Wed, Dec 24, priced at $198 found 7 hours ago

Sat, Jan 17 - Sun, Feb 1

CLT

Charlotte

STL

St. Louis

$199 Roundtrip, found 7 hours ago

$199

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sat, Jan 17 from Charlotte to St. Louis, returning Sun, Feb 1, priced at $199 found 7 hours ago