Cheap Flights to Washington County from $115

How much is the cheapest flight to Washington County?

Prices were available within the past 7 days and start at $115 for one-way flights and $230 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 16 - Tue, Jun 23

LGA

New York

STL

St. Louis

$230 Roundtrip, found 7 hours ago

$230

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Tue, Jun 16 from New York to St. Louis, returning Tue, Jun 23, priced at $230 found 7 hours ago

Tue, Jun 16 - Tue, Jun 30

BOS

Boston

STL

St. Louis

$230 Roundtrip, found 3 hours ago

$230

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Tue, Jun 16 from Boston to St. Louis, returning Tue, Jun 30, priced at $230 found 3 hours ago

Tue, Sep 15 - Wed, Sep 16

EWR

New York

STL

St. Louis

$230 Roundtrip, found 3 hours ago

$230

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Tue, Sep 15 from New York to St. Louis, returning Wed, Sep 16, priced at $230 found 3 hours ago

Thu, Aug 20 - Tue, Aug 25

LAX

Los Angeles

STL

St. Louis

$232 Roundtrip, found 1 day ago

$232

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 20 from Los Angeles to St. Louis, returning Tue, Aug 25, priced at $232 found 1 day ago

Wed, Feb 10 - Wed, Feb 17

EWR

New York

COU

Columbia

$270 Roundtrip, found 18 hours ago

$270

Roundtrip

found 18 hours ago

Select United flight, departing Wed, Feb 10 from New York to Columbia, returning Wed, Feb 17, priced at $270 found 18 hours ago

Tue, Aug 18 - Wed, Aug 26

EWR

New York

STL

St. Louis

$273 Roundtrip, found 1 day ago

$273

Roundtrip

found 1 day ago

Select United flight, departing Tue, Aug 18 from New York to St. Louis, returning Wed, Aug 26, priced at $273 found 1 day ago

Tue, Aug 11 - Wed, Aug 12

LGA

New York

STL

St. Louis

$273 Roundtrip, found 22 hours ago

$273

Roundtrip

found 22 hours ago

Select Delta flight, departing Tue, Aug 11 from New York to St. Louis, returning Wed, Aug 12, priced at $273 found 22 hours ago

Tue, Jul 21 - Tue, Jul 21

LGA

New York

STL

St. Louis

$273 Roundtrip, found 1 day ago

$273

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 21 from New York to St. Louis, returning Tue, Jul 21, priced at $273 found 1 day ago

Tue, Aug 18 - Wed, Aug 26

LGA

New York

STL

St. Louis

$283 Roundtrip, found 1 day ago

$283

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Tue, Aug 18 from New York to St. Louis, returning Wed, Aug 26, priced at $283 found 1 day ago

Wed, Feb 10 - Wed, Feb 17

LGA

New York

COU

Columbia

$308 Roundtrip, found 18 hours ago

$308

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Wed, Feb 10 from New York to Columbia, returning Wed, Feb 17, priced at $308 found 18 hours ago