Cheap Flights to Washington County from $35

How much is the cheapest flight to Washington County?

Prices were available within the past 7 days and start at $35 for one-way flights and $75 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 30 - Sat, Jun 6

DFW

Dallas

STL

St. Louis

$84 Roundtrip, found 1 day ago

$84

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, May 30 from Dallas to St. Louis, returning Sat, Jun 6, priced at $84 found 1 day ago

Mon, Apr 27 - Mon, May 4

DFW

Dallas

STL

St. Louis

$88 Roundtrip, found 2 days ago

$88

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Apr 27 from Dallas to St. Louis, returning Mon, May 4, priced at $88 found 2 days ago

Mon, May 4 - Sat, May 9

DFW

Dallas

STL

St. Louis

$89 Roundtrip, found 1 day ago

$89

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, May 4 from Dallas to St. Louis, returning Sat, May 9, priced at $89 found 1 day ago

Tue, Jun 9 - Sat, Jun 13

DFW

Dallas

STL

St. Louis

$107 Roundtrip, found 6 days ago

$107

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Dallas to St. Louis, returning Sat, Jun 13, priced at $107 found 6 days ago

Mon, May 4 - Mon, May 11

DFW

Dallas

STL

St. Louis

$110 Roundtrip, found 4 hours ago

$110

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Mon, May 4 from Dallas to St. Louis, returning Mon, May 11, priced at $110 found 4 hours ago

Fri, Apr 17 - Mon, Apr 27

DFW

Dallas

STL

St. Louis

$114 Roundtrip, found 1 day ago

$114

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Apr 17 from Dallas to St. Louis, returning Mon, Apr 27, priced at $114 found 1 day ago

Thu, May 7 - Thu, May 14

DFW

Dallas

CGI

Cape Girardeau

$178 Roundtrip, found 10 hours ago

$178

Roundtrip

found 10 hours ago

Select Contour Airlines flight, departing Thu, May 7 from Dallas to Cape Girardeau, returning Thu, May 14, priced at $178 found 10 hours ago

Tue, May 5 - Tue, May 12

DAL

Dallas

STL

St. Louis

$186 Roundtrip, found 6 days ago

$186

Roundtrip

found 6 days ago

Select Southwest Airlines flight, departing Tue, May 5 from Dallas to St. Louis, returning Tue, May 12, priced at $186 found 6 days ago

Tue, Apr 28 - Wed, Apr 29

DFW

Dallas

STL

St. Louis

$261 Roundtrip, found 23 hours ago

$261

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Tue, Apr 28 from Dallas to St. Louis, returning Wed, Apr 29, priced at $261 found 23 hours ago

Tue, Jun 30 - Wed, Jul 1

EWR

New York

STL

St. Louis

$273 Roundtrip, found 6 hours ago

$273

Roundtrip

found 6 hours ago

Select United flight, departing Tue, Jun 30 from New York to St. Louis, returning Wed, Jul 1, priced at $273 found 6 hours ago