$148 Cheap Frontier Airlines flights Cleveland (CLE) to St. Louis (STL)

$148 Cheap Frontier Airlines flights Cleveland (CLE) to St. Louis (STL)

Prices were available within the past 7 days and start at $148 for one-way flights and $282 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 6 - Fri, Oct 10

CLE

Cleveland

STL

St. Louis

$282 Roundtrip, found 16 hours ago

$282

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Cleveland to St. Louis, returning Fri, Oct 10, priced at $282 found 16 hours ago

Mon, Oct 6 - Fri, Oct 10

CLE

Cleveland

STL

St. Louis

$284 Roundtrip, found 16 hours ago

$284

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Cleveland to St. Louis, returning Fri, Oct 10, priced at $284 found 16 hours ago

Mon, Oct 6 - Fri, Oct 10

CLE

Cleveland

STL

St. Louis

$305 Roundtrip, found 16 hours ago

$305

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Cleveland to St. Louis, returning Fri, Oct 10, priced at $305 found 16 hours ago

Mon, Oct 6 - Fri, Oct 10

CLE

Cleveland

STL

St. Louis

$310 Roundtrip, found 16 hours ago

$310

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Cleveland to St. Louis, returning Fri, Oct 10, priced at $310 found 16 hours ago

Mon, Oct 6 - Fri, Oct 10

CLE

Cleveland

STL

St. Louis

$312 Roundtrip, found 16 hours ago

$312

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Cleveland to St. Louis, returning Fri, Oct 10, priced at $312 found 16 hours ago