$142 Cheap American Airlines flights Washington (DCA) to St. Louis (STL)

$142 Cheap American Airlines flights Washington (DCA) to St. Louis (STL)

Prices were available within the past 7 days and start at $142 for one-way flights and $343 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 29 - Wed, Dec 3

DCA

Washington

STL

St. Louis

$343 Roundtrip, found 19 hours ago

$343

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Sat, Nov 29 from Washington to St. Louis, returning Wed, Dec 3, priced at $343 found 19 hours ago

Tue, Nov 25 - Fri, Nov 28

DCA

Washington

STL

St. Louis

$403 Roundtrip, found 19 hours ago

$403

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Tue, Nov 25 from Washington to St. Louis, returning Fri, Nov 28, priced at $403 found 19 hours ago

Wed, Nov 26 - Sun, Nov 30

DCA

Washington

STL

St. Louis

$586 Roundtrip, found 19 hours ago

$586

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Wed, Nov 26 from Washington to St. Louis, returning Sun, Nov 30, priced at $586 found 19 hours ago

Wed, Nov 26 - Sun, Nov 30

DCA

Washington

STL

St. Louis

$671 Roundtrip, found 19 hours ago

$671

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Wed, Nov 26 from Washington to St. Louis, returning Sun, Nov 30, priced at $671 found 19 hours ago

Wed, Nov 26 - Sun, Nov 30

DCA

Washington

STL

St. Louis

$677 Roundtrip, found 19 hours ago

$677

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Wed, Nov 26 from Washington to St. Louis, returning Sun, Nov 30, priced at $677 found 19 hours ago

Wed, Nov 26 - Sun, Nov 30

DCA

Washington

STL

St. Louis

$681 Roundtrip, found 19 hours ago

$681

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Wed, Nov 26 from Washington to St. Louis, returning Sun, Nov 30, priced at $681 found 19 hours ago