Flights from St. Louis to Lorton

Cheapest flights from St. Louis

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 16 - Sat, Aug 23

STL

Lambert-St. Louis Intl.

IAD

Washington Dulles Intl.

$208 Roundtrip, found 4 days ago

$208

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Aug 16 from Lambert-St. Louis Intl. to Washington Dulles Intl., returning Sat, Aug 23, priced at $208 found 4 days ago

Sat, Aug 16 - Fri, Aug 22

STL

Lambert-St. Louis Intl.

IAD

Washington Dulles Intl.

$218 Roundtrip, found 4 days ago

$218

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Aug 16 from Lambert-St. Louis Intl. to Washington Dulles Intl., returning Fri, Aug 22, priced at $218 found 4 days ago

Wed, Dec 3 - Tue, Dec 9

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$228 Roundtrip, found 1 day ago

$228

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Dec 3 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Tue, Dec 9, priced at $228 found 1 day ago

Tue, Dec 2 - Sat, Dec 6

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Dec 2 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Sat, Dec 6, priced at $237 found 1 day ago

Wed, Dec 3 - Fri, Dec 5

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$238 Roundtrip, found 1 day ago

$238

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Dec 3 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Fri, Dec 5, priced at $238 found 1 day ago

Tue, Dec 2 - Mon, Dec 8

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$254 Roundtrip, found 1 day ago

$254

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Dec 2 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Dec 8, priced at $254 found 1 day ago

Thu, Dec 4 - Mon, Dec 8

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$261 Roundtrip, found 1 day ago

$261

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Dec 4 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Dec 8, priced at $261 found 1 day ago

Thu, Dec 4 - Mon, Dec 8

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$271 Roundtrip, found 1 day ago

$271

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Dec 4 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Dec 8, priced at $271 found 1 day ago

Thu, Dec 4 - Mon, Dec 8

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$276 Roundtrip, found 1 day ago

$276

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 4 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Dec 8, priced at $276 found 1 day ago

Thu, Dec 4 - Mon, Dec 8

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$284 Roundtrip, found 1 day ago

$284

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Dec 4 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Dec 8, priced at $284 found 1 day ago

Thu, Dec 4 - Mon, Dec 8

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$286 Roundtrip, found 1 day ago

$286

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 4 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Dec 8, priced at $286 found 1 day ago

Fri, Dec 5 - Mon, Dec 8

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$294 Roundtrip, found 1 day ago

$294

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Dec 5 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Dec 8, priced at $294 found 1 day ago

Thu, Dec 4 - Mon, Dec 8

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$294 Roundtrip, found 1 day ago

$294

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Dec 4 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Dec 8, priced at $294 found 1 day ago

Thu, Dec 4 - Mon, Dec 8

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$296 Roundtrip, found 1 day ago

$296

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Dec 4 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Dec 8, priced at $296 found 1 day ago

Thu, Dec 4 - Sun, Dec 7

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$304 Roundtrip, found 1 day ago

$304

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Dec 4 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Sun, Dec 7, priced at $304 found 1 day ago

Thu, Dec 4 - Mon, Dec 8

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$306 Roundtrip, found 1 day ago

$306

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Dec 4 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Dec 8, priced at $306 found 1 day ago

Thu, Dec 4 - Mon, Dec 8

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$306 Roundtrip, found 1 day ago

$306

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Dec 4 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Dec 8, priced at $306 found 1 day ago

Thu, Dec 4 - Mon, Dec 8

STL

Lambert-St. Louis Intl.

DCA

Ronald Reagan Washington National

$311 Roundtrip, found 1 day ago

$311

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 4 from Lambert-St. Louis Intl. to Ronald Reagan Washington National, returning Mon, Dec 8, priced at $311 found 1 day ago

Thu, Aug 14 - Wed, Aug 20

STL

Lambert-St. Louis Intl.

IAD

Washington Dulles Intl.

$333 Roundtrip, found 4 days ago

$333

Roundtrip

found 4 days ago

Select United flight, departing Thu, Aug 14 from Lambert-St. Louis Intl. to Washington Dulles Intl., returning Wed, Aug 20, priced at $333 found 4 days ago

Thu, Aug 14 - Wed, Aug 20

STL

Lambert-St. Louis Intl.

IAD

Washington Dulles Intl.

$339 Roundtrip, found 4 days ago

$339

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Aug 14 from Lambert-St. Louis Intl. to Washington Dulles Intl., returning Wed, Aug 20, priced at $339 found 4 days ago