Cheap Frontier Airlines flights Columbus (CMH) to St. Louis (STL)

Cheap Frontier Airlines flights Columbus (CMH) to St. Louis (STL)

Prices were available within the past 7 days and start at for one-way flights and $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 12 - Fri, Sep 19

CMH

Columbus

STL

St. Louis

$284 Roundtrip, found 2 hours ago

$284

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Fri, Sep 12 from Columbus to St. Louis, returning Fri, Sep 19, priced at $284 found 2 hours ago