$235 Cheap American Airlines flights St. Louis (STL) to Washington (DCA)

$235 Cheap American Airlines flights St. Louis (STL) to Washington (DCA)

Prices were available within the past 7 days and start at $235 for one-way flights and $301 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 1 - Sat, Jan 10

STL

St. Louis

DCA

Washington

$301 Roundtrip, found 18 hours ago

$301

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Thu, Jan 1 from St. Louis to Washington, returning Sat, Jan 10, priced at $301 found 18 hours ago

Wed, Dec 31 - Sat, Jan 10

STL

St. Louis

DCA

Washington

$346 Roundtrip, found 18 hours ago

$346

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Wed, Dec 31 from St. Louis to Washington, returning Sat, Jan 10, priced at $346 found 18 hours ago

Thu, Jan 1 - Mon, Jan 5

STL

St. Louis

DCA

Washington

$375 Roundtrip, found 18 hours ago

$375

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Thu, Jan 1 from St. Louis to Washington, returning Mon, Jan 5, priced at $375 found 18 hours ago

Tue, Dec 30 - Wed, Dec 31

STL

St. Louis

DCA

Washington

$390 Roundtrip, found 1 day ago

$390

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Dec 30 from St. Louis to Washington, returning Wed, Dec 31, priced at $390 found 1 day ago

Tue, Dec 30 - Wed, Dec 31

STL

St. Louis

DCA

Washington

$403 Roundtrip, found 1 day ago

$403

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Dec 30 from St. Louis to Washington, returning Wed, Dec 31, priced at $403 found 1 day ago