Cheap Flights to Washington County from $59

How much is the cheapest flight to Washington County?

Prices were available within the past 7 days and start at $59 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 8 - Wed, Jul 15

ORD

Chicago

STL

St. Louis

$137 Roundtrip, found 4 days ago

$137

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Jul 8 from Chicago to St. Louis, returning Wed, Jul 15, priced at $137 found 4 days ago

Tue, Jun 30 - Wed, Jul 8

ORD

Chicago

STL

St. Louis

$137 Roundtrip, found 4 days ago

$137

Roundtrip

found 4 days ago

Select United flight, departing Tue, Jun 30 from Chicago to St. Louis, returning Wed, Jul 8, priced at $137 found 4 days ago

Wed, Jul 15 - Wed, Jul 22

ORD

Chicago

STL

St. Louis

$147 Roundtrip, found 5 days ago

$147

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Jul 15 from Chicago to St. Louis, returning Wed, Jul 22, priced at $147 found 5 days ago

Mon, Aug 10 - Tue, Aug 11

ORD

Chicago

STL

St. Louis

$166 Roundtrip, found 4 days ago

$166

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Aug 10 from Chicago to St. Louis, returning Tue, Aug 11, priced at $166 found 4 days ago

Wed, Sep 23 - Wed, Sep 30

AUS

Austin

STL

St. Louis

$174 Roundtrip, found 19 hours ago

$174

Roundtrip

found 19 hours ago

Select Southwest Airlines flight, departing Wed, Sep 23 from Austin to St. Louis, returning Wed, Sep 30, priced at $174 found 19 hours ago

Wed, Oct 28 - Tue, Nov 3

AUS

Austin

STL

St. Louis

$178 Roundtrip, found 7 hours ago

$178

Roundtrip

found 7 hours ago

Select Southwest Airlines flight, departing Wed, Oct 28 from Austin to St. Louis, returning Tue, Nov 3, priced at $178 found 7 hours ago

Thu, Jul 9 - Sun, Jul 12

ORD

Chicago

CGI

Cape Girardeau

$178 Roundtrip, found 11 hours ago

$178

Roundtrip

found 11 hours ago

Select Contour Airlines flight, departing Thu, Jul 9 from Chicago to Cape Girardeau, returning Sun, Jul 12, priced at $178 found 11 hours ago

Wed, Sep 23 - Wed, Sep 30

AUS

Austin

STL

St. Louis

$179 Roundtrip, found 19 hours ago

$179

Roundtrip

found 19 hours ago

Select Southwest Airlines flight, departing Wed, Sep 23 from Austin to St. Louis, returning Wed, Sep 30, priced at $179 found 19 hours ago

Wed, Oct 28 - Tue, Nov 3

AUS

Austin

STL

St. Louis

$180 Roundtrip, found 7 hours ago

$180

Roundtrip

found 7 hours ago

Select Southwest Airlines flight, departing Wed, Oct 28 from Austin to St. Louis, returning Tue, Nov 3, priced at $180 found 7 hours ago

Wed, Oct 28 - Tue, Nov 3

AUS

Austin

STL

St. Louis

$181 Roundtrip, found 7 hours ago

$181

Roundtrip

found 7 hours ago

Select Delta flight, departing Wed, Oct 28 from Austin to St. Louis, returning Tue, Nov 3, priced at $181 found 7 hours ago