$78 Cheap Frontier Airlines flights St. Louis (STL) to Cincinnati (CVG)

$78 Cheap Frontier Airlines flights St. Louis (STL) to Cincinnati (CVG)

Prices were available within the past 7 days and start at $78 for one-way flights and $153 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 2 - Mon, Nov 10

STL

St. Louis

CVG

Cincinnati

$153 Roundtrip, found 4 days ago

$153

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Nov 2 from St. Louis to Cincinnati, returning Mon, Nov 10, priced at $153 found 4 days ago

Fri, Oct 24 - Sat, Oct 25

STL

St. Louis

CVG

Cincinnati

$156 Roundtrip, found 3 hours ago

$156

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Fri, Oct 24 from St. Louis to Cincinnati, returning Sat, Oct 25, priced at $156 found 3 hours ago

Fri, Oct 10 - Sun, Oct 12

STL

St. Louis

CVG

Cincinnati

$169 Roundtrip, found 1 hour ago

$169

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Fri, Oct 10 from St. Louis to Cincinnati, returning Sun, Oct 12, priced at $169 found 1 hour ago

Thu, Oct 16 - Sat, Oct 18

STL

St. Louis

CVG

Cincinnati

$182 Roundtrip, found 7 hours ago

$182

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Thu, Oct 16 from St. Louis to Cincinnati, returning Sat, Oct 18, priced at $182 found 7 hours ago

Sat, Oct 11 - Sat, Oct 18

STL

St. Louis

CVG

Cincinnati

$189 Roundtrip, found 4 hours ago

$189

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Sat, Oct 11 from St. Louis to Cincinnati, returning Sat, Oct 18, priced at $189 found 4 hours ago

Fri, Oct 24 - Sat, Oct 25

STL

St. Louis

CVG

Cincinnati

$202 Roundtrip, found 3 hours ago

$202

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Fri, Oct 24 from St. Louis to Cincinnati, returning Sat, Oct 25, priced at $202 found 3 hours ago