Cheap Frontier Airlines flights Cedar Rapids (CID) to St. Louis (STL)

Cheap Frontier Airlines flights Cedar Rapids (CID) to St. Louis (STL)

Prices were available within the past 7 days and start at for one-way flights and $274 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 20 - Wed, Oct 29

CID

Cedar Rapids

STL

St. Louis

$274 Roundtrip, found 1 day ago

$274

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Oct 20 from Cedar Rapids to St. Louis, returning Wed, Oct 29, priced at $274 found 1 day ago

Sun, Oct 19 - Wed, Oct 29

CID

Cedar Rapids

STL

St. Louis

$343 Roundtrip, found 1 day ago

$343

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Oct 19 from Cedar Rapids to St. Louis, returning Wed, Oct 29, priced at $343 found 1 day ago

Sun, Oct 19 - Sun, Oct 26

CID

Cedar Rapids

STL

St. Louis

$353 Roundtrip, found 1 day ago

$353

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Oct 19 from Cedar Rapids to St. Louis, returning Sun, Oct 26, priced at $353 found 1 day ago

Sun, Oct 19 - Sat, Oct 25

CID

Cedar Rapids

STL

St. Louis

$381 Roundtrip, found 1 day ago

$381

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Oct 19 from Cedar Rapids to St. Louis, returning Sat, Oct 25, priced at $381 found 1 day ago