Cheap Flights to Jefferson County from $28

How much is the cheapest flight to Jefferson 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.

Fri, Jul 10 - Mon, Jul 13

ATL

Atlanta

STL

St. Louis

$56 Roundtrip, just found

$56

Roundtrip

just found

Select Frontier Airlines flight, departing Fri, Jul 10 from Atlanta to St. Louis, returning Mon, Jul 13, priced at $56 just found

Thu, Oct 15 - Mon, Oct 19

ATL

Atlanta

STL

St. Louis

$60 Roundtrip, found 5 hours ago

$60

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Thu, Oct 15 from Atlanta to St. Louis, returning Mon, Oct 19, priced at $60 found 5 hours ago

Wed, Sep 30 - Tue, Oct 6

ATL

Atlanta

STL

St. Louis

$66 Roundtrip, found 1 day ago

$66

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Sep 30 from Atlanta to St. Louis, returning Tue, Oct 6, priced at $66 found 1 day ago

Tue, Sep 22 - Sat, Sep 26

ATL

Atlanta

STL

St. Louis

$67 Roundtrip, found 6 days ago

$67

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Sep 22 from Atlanta to St. Louis, returning Sat, Sep 26, priced at $67 found 6 days ago

Thu, Oct 22 - Mon, Oct 26

ATL

Atlanta

STL

St. Louis

$70 Roundtrip, found 3 hours ago

$70

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Thu, Oct 22 from Atlanta to St. Louis, returning Mon, Oct 26, priced at $70 found 3 hours ago

Sat, Oct 24 - Tue, Oct 27

ATL

Atlanta

STL

St. Louis

$79 Roundtrip, found 4 days ago

$79

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Oct 24 from Atlanta to St. Louis, returning Tue, Oct 27, priced at $79 found 4 days ago

Wed, Jul 1 - Sun, Jul 5

ATL

Atlanta

STL

St. Louis

$87 Roundtrip, just found

$87

Roundtrip

just found

Select Delta flight, departing Wed, Jul 1 from Atlanta to St. Louis, returning Sun, Jul 5, priced at $87 just found

Tue, Jul 14 - Tue, Jul 21

ATL

Atlanta

STL

St. Louis

$117 Roundtrip, just found

$117

Roundtrip

just found

Select Southwest Airlines flight, departing Tue, Jul 14 from Atlanta to St. Louis, returning Tue, Jul 21, priced at $117 just found

Tue, Jul 14 - Tue, Jul 21

ATL

Atlanta

STL

St. Louis

$217 Roundtrip, just found

$217

Roundtrip

just found

Select American Airlines flight, departing Tue, Jul 14 from Atlanta to St. Louis, returning Tue, Jul 21, priced at $217 just found

Tue, Jun 23 - Wed, Jun 24

DEN

Denver

STL

St. Louis

$217 Roundtrip, just found

$217

Roundtrip

just found

Select United flight, departing Tue, Jun 23 from Denver to St. Louis, returning Wed, Jun 24, priced at $217 just found