$96 Cheap Frontier Airlines flights Cincinnati (CVG) to St. Louis (STL)

$96 Cheap Frontier Airlines flights Cincinnati (CVG) to St. Louis (STL)

Prices were available within the past 7 days and start at $96 for one-way flights and $192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 2 - Wed, Aug 6

CVG

Cincinnati

STL

St. Louis

$192 Roundtrip, found 1 day ago

$192

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 2 from Cincinnati to St. Louis, returning Wed, Aug 6, priced at $192 found 1 day ago

Sat, Aug 2 - Thu, Aug 14

CVG

Cincinnati

STL

St. Louis

$211 Roundtrip, found 1 day ago

$211

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 2 from Cincinnati to St. Louis, returning Thu, Aug 14, priced at $211 found 1 day ago

Sat, Aug 2 - Mon, Aug 11

CVG

Cincinnati

STL

St. Louis

$212 Roundtrip, found 1 day ago

$212

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 2 from Cincinnati to St. Louis, returning Mon, Aug 11, priced at $212 found 1 day ago

Sat, Aug 2 - Tue, Aug 5

CVG

Cincinnati

STL

St. Louis

$231 Roundtrip, found 1 day ago

$231

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 2 from Cincinnati to St. Louis, returning Tue, Aug 5, priced at $231 found 1 day ago

Tue, Aug 5 - Thu, Aug 14

CVG

Cincinnati

STL

St. Louis

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 5 from Cincinnati to St. Louis, returning Thu, Aug 14, priced at $250 found 1 day ago

Sat, Aug 2 - Mon, Aug 4

CVG

Cincinnati

STL

St. Louis

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 2 from Cincinnati to St. Louis, returning Mon, Aug 4, priced at $251 found 1 day ago

Thu, Aug 7 - Thu, Aug 14

CVG

Cincinnati

STL

St. Louis

$270 Roundtrip, found 1 day ago

$270

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Aug 7 from Cincinnati to St. Louis, returning Thu, Aug 14, priced at $270 found 1 day ago

Thu, Aug 7 - Mon, Aug 11

CVG

Cincinnati

STL

St. Louis

$271 Roundtrip, found 1 day ago

$271

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Aug 7 from Cincinnati to St. Louis, returning Mon, Aug 11, priced at $271 found 1 day ago

Mon, Aug 4 - Sun, Aug 10

CVG

Cincinnati

STL

St. Louis

$301 Roundtrip, found 1 day ago

$301

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 4 from Cincinnati to St. Louis, returning Sun, Aug 10, priced at $301 found 1 day ago