Cheap Flights to Jefferson County from $33

How much is the cheapest flight to Jefferson County?

Prices were available within the past 7 days and start at $33 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 7 - Wed, Apr 15

ATL

Atlanta

STL

St. Louis

$58 Roundtrip, found 20 hours ago

$58

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Tue, Apr 7 from Atlanta to St. Louis, returning Wed, Apr 15, priced at $58 found 20 hours ago

Tue, Mar 31 - Tue, Apr 7

ATL

Atlanta

STL

St. Louis

$62 Roundtrip, found 1 day ago

$62

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Mar 31 from Atlanta to St. Louis, returning Tue, Apr 7, priced at $62 found 1 day ago

Thu, Mar 26 - Tue, Apr 7

ATL

Atlanta

STL

St. Louis

$63 Roundtrip, found 21 hours ago

$63

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Mar 26 from Atlanta to St. Louis, returning Tue, Apr 7, priced at $63 found 21 hours ago

Sat, Apr 18 - Sat, Apr 25

DEN

Denver

STL

St. Louis

$66 Roundtrip, just found

$66

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Apr 18 from Denver to St. Louis, returning Sat, Apr 25, priced at $66 just found

Mon, Apr 20 - Wed, Apr 22

ATL

Atlanta

STL

St. Louis

$73 Roundtrip, found 19 hours ago

$73

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Mon, Apr 20 from Atlanta to St. Louis, returning Wed, Apr 22, priced at $73 found 19 hours ago

Thu, Apr 16 - Sat, Apr 18

DEN

Denver

STL

St. Louis

$79 Roundtrip, just found

$79

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Apr 16 from Denver to St. Louis, returning Sat, Apr 18, priced at $79 just found

Thu, Jun 4 - Tue, Jun 9

ATL

Atlanta

STL

St. Louis

$201 Roundtrip, just found

$201

Roundtrip

just found

Select Delta flight, departing Thu, Jun 4 from Atlanta to St. Louis, returning Tue, Jun 9, priced at $201 just found

Thu, Jun 4 - Tue, Jun 9

ATL

Atlanta

STL

St. Louis

$201 Roundtrip, just found

$201

Roundtrip

just found

Select Southwest Airlines flight, departing Thu, Jun 4 from Atlanta to St. Louis, returning Tue, Jun 9, priced at $201 just found

Thu, Apr 16 - Sat, Apr 18

DEN

Denver

STL

St. Louis

$209 Roundtrip, just found

$209

Roundtrip

just found

Select American Airlines flight, departing Thu, Apr 16 from Denver to St. Louis, returning Sat, Apr 18, priced at $209 just found

Tue, May 5 - Wed, May 6

ATL

Atlanta

STL

St. Louis

$216 Roundtrip, found 1 day ago

$216

Roundtrip

found 1 day ago

Select United flight, departing Tue, May 5 from Atlanta to St. Louis, returning Wed, May 6, priced at $216 found 1 day ago