Cheap Flights to Washington County from $29

How much is the cheapest flight to Washington County?

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Mar 11 - Wed, Mar 18

ATL

Atlanta

STL

St. Louis

$58 Roundtrip, found 2 hours ago

$58

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Wed, Mar 11 from Atlanta to St. Louis, returning Wed, Mar 18, priced at $58 found 2 hours ago

Wed, Mar 11 - Mon, Mar 16

ATL

Atlanta

STL

St. Louis

$78 Roundtrip, found 2 hours ago

$78

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Wed, Mar 11 from Atlanta to St. Louis, returning Mon, Mar 16, priced at $78 found 2 hours ago

Wed, Jan 14 - Mon, Feb 2

ATL

Atlanta

STL

St. Louis

$79 Roundtrip, found 5 days ago

$79

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Jan 14 from Atlanta to St. Louis, returning Mon, Feb 2, priced at $79 found 5 days ago

Mon, Mar 2 - Wed, Mar 11

ATL

Atlanta

STL

St. Louis

$88 Roundtrip, found 3 hours ago

$88

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Mon, Mar 2 from Atlanta to St. Louis, returning Wed, Mar 11, priced at $88 found 3 hours ago

Mon, Jan 19 - Mon, Feb 2

ATL

Atlanta

STL

St. Louis

$90 Roundtrip, found 5 days ago

$90

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Jan 19 from Atlanta to St. Louis, returning Mon, Feb 2, priced at $90 found 5 days ago

Mon, Mar 23 - Thu, Mar 26

ATL

Atlanta

STL

St. Louis

$98 Roundtrip, found 17 hours ago

$98

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Mon, Mar 23 from Atlanta to St. Louis, returning Thu, Mar 26, priced at $98 found 17 hours ago

Tue, Dec 30 - Wed, Dec 31

ORD

Chicago

CGI

Cape Girardeau

$118 Roundtrip, found 5 days ago

$118

Roundtrip

found 5 days ago

Select Contour Airlines flight, departing Tue, Dec 30 from Chicago to Cape Girardeau, returning Wed, Dec 31, priced at $118 found 5 days ago

Tue, Jan 20 - Wed, Jan 21

ORD

Chicago

STL

St. Louis

$153 Roundtrip, found 2 days ago

$153

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Jan 20 from Chicago to St. Louis, returning Wed, Jan 21, priced at $153 found 2 days ago

Tue, Feb 10 - Wed, Feb 11

ORD

Chicago

STL

St. Louis

$153 Roundtrip, found 3 days ago

$153

Roundtrip

found 3 days ago

Select United flight, departing Tue, Feb 10 from Chicago to St. Louis, returning Wed, Feb 11, priced at $153 found 3 days ago

Tue, Feb 10 - Wed, Feb 11

ORD

Chicago

STL

St. Louis

$173 Roundtrip, found 3 days ago

$173

Roundtrip

found 3 days ago

Select Southwest Airlines flight, departing Tue, Feb 10 from Chicago to St. Louis, returning Wed, Feb 11, priced at $173 found 3 days ago