Cheap Flights to St Louis City County from $28

How much is the cheapest flight to St Louis City County?

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 12 - Tue, Sep 15

ATL

Atlanta

STL

St. Louis

$56 Roundtrip, found 9 hours ago

$56

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Sat, Sep 12 from Atlanta to St. Louis, returning Tue, Sep 15, priced at $56 found 9 hours ago

Mon, Aug 17 - Tue, Aug 18

ATL

Atlanta

STL

St. Louis

$60 Roundtrip, found 1 day ago

$60

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 17 from Atlanta to St. Louis, returning Tue, Aug 18, priced at $60 found 1 day ago

Sat, Jun 27 - Wed, Jul 1

ATL

Atlanta

STL

St. Louis

$66 Roundtrip, just found

$66

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Jun 27 from Atlanta to St. Louis, returning Wed, Jul 1, priced at $66 just found

Mon, Aug 10 - Tue, Aug 18

DEN

Denver

STL

St. Louis

$97 Roundtrip, found 1 day ago

$97

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 10 from Denver to St. Louis, returning Tue, Aug 18, priced at $97 found 1 day ago

Sat, Aug 1 - Sun, Aug 2

DFW

Dallas

STL

St. Louis

$98 Roundtrip, just found

$98

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Aug 1 from Dallas to St. Louis, returning Sun, Aug 2, priced at $98 just found

Tue, Aug 4 - Sat, Aug 8

MCO

Orlando

STL

St. Louis

$98 Roundtrip, found 5 hours ago

$98

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Tue, Aug 4 from Orlando to St. Louis, returning Sat, Aug 8, priced at $98 found 5 hours ago

Tue, Jul 28 - Tue, Jul 28

ATL

Atlanta

STL

St. Louis

$112 Roundtrip, found 6 hours ago

$112

Roundtrip

found 6 hours ago

Select Delta flight, departing Tue, Jul 28 from Atlanta to St. Louis, returning Tue, Jul 28, priced at $112 found 6 hours ago

Sat, Jul 4 - Tue, Jul 7

ATL

Atlanta

STL

St. Louis

$117 Roundtrip, found 18 hours ago

$117

Roundtrip

found 18 hours ago

Select Southwest Airlines flight, departing Sat, Jul 4 from Atlanta to St. Louis, returning Tue, Jul 7, priced at $117 found 18 hours ago

Wed, Jul 1 - Wed, Jul 1

ATL

Atlanta

STL

St. Louis

$181 Roundtrip, found 1 day ago

$181

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 1 from Atlanta to St. Louis, returning Wed, Jul 1, priced at $181 found 1 day ago

Sat, Oct 31 - Sat, Nov 7

ATL

Atlanta

STL

St. Louis

$187 Roundtrip, found 2 hours ago

$187

Roundtrip

found 2 hours ago

Select United flight, departing Sat, Oct 31 from Atlanta to St. Louis, returning Sat, Nov 7, priced at $187 found 2 hours ago