Cheap Flights to St. Clair County from $28

How much is the cheapest flight to St. Clair 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.

Tue, Jul 21 - Tue, Jul 28

ATL

Atlanta

STL

St. Louis

$56 Roundtrip, just found

$56

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, Jul 21 from Atlanta to St. Louis, returning Tue, Jul 28, priced at $56 just found

Wed, Jul 29 - Sun, Aug 2

ATL

Atlanta

STL

St. Louis

$66 Roundtrip, just found

$66

Roundtrip

just found

Select Frontier Airlines flight, departing Wed, Jul 29 from Atlanta to St. Louis, returning Sun, Aug 2, priced at $66 just found

Tue, Sep 22 - Sat, Sep 26

ATL

Atlanta

STL

St. Louis

$67 Roundtrip, found 3 days ago

$67

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Sep 22 from Atlanta to St. Louis, returning Sat, Sep 26, priced at $67 found 3 days ago

Wed, Jun 3 - Fri, Jun 5

ATL

Atlanta

STL

St. Louis

$71 Roundtrip, found 1 hour ago

$71

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Wed, Jun 3 from Atlanta to St. Louis, returning Fri, Jun 5, priced at $71 found 1 hour ago

Sat, Jul 18 - Sun, Jul 26

ATL

Atlanta

STL

St. Louis

$72 Roundtrip, found 3 hours ago

$72

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Sat, Jul 18 from Atlanta to St. Louis, returning Sun, Jul 26, priced at $72 found 3 hours ago

Sat, Oct 24 - Tue, Oct 27

ATL

Atlanta

STL

St. Louis

$79 Roundtrip, found 20 hours ago

$79

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Sat, Oct 24 from Atlanta to St. Louis, returning Tue, Oct 27, priced at $79 found 20 hours ago

Sat, Jun 20 - Sat, Jun 27

ATL

Atlanta

STL

St. Louis

$92 Roundtrip, found 7 hours ago

$92

Roundtrip

found 7 hours ago

Select Delta flight, departing Sat, Jun 20 from Atlanta to St. Louis, returning Sat, Jun 27, priced at $92 found 7 hours ago

Fri, Jul 3 - Tue, Jul 7

ATL

Atlanta

STL

St. Louis

$127 Roundtrip, just found

$127

Roundtrip

just found

Select Southwest Airlines flight, departing Fri, Jul 3 from Atlanta to St. Louis, returning Tue, Jul 7, priced at $127 just found

Wed, Aug 12 - Tue, Aug 18

DEN

Denver

STL

St. Louis

$217 Roundtrip, just found

$217

Roundtrip

just found

Select United flight, departing Wed, Aug 12 from Denver to St. Louis, returning Tue, Aug 18, priced at $217 just found

Wed, Sep 9 - Sun, Sep 13

PAE

Seattle

STL

St. Louis

$397 Roundtrip, found 4 hours ago

$397

Roundtrip

found 4 hours ago

Select Alaska Airlines flight, departing Wed, Sep 9 from Seattle to St. Louis, returning Sun, Sep 13, priced at $397 found 4 hours ago