Book your STL to DCA flights with Expedia and find last-minute St. Louis to Washington, DC airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between STL and DCA, with new flight deals and promotions almost daily. When you book your next trip from Lambert St. Louis Intl. to Ronald Reagan Washington National with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.
STL to DCA Flight Schedule
|Carrier||Flight||Depart STL||Arrive DCA||Thu 12/3||Fri 12/4||Sat 12/5||Sun 12/6||Mon 12/7||Tue 12/8||Wed 12/9|
|American Airlines||AA 1730||7:30 AM||12:56 PM||Check fare||Check fare||-||-||Check fare||Check fare||Check fare|
|Southwest Airlines||WN 1521||8:45 AM||11:35 AM||•||•||-||•||•||•||•|
|Southwest Airlines||WN 3224||8:50 AM||11:40 AM||-||-||•||-||-||-||-|
|Southwest Airlines||WN 401||9:40 AM||2:30 PM||•||•||-||•||•||•||•|
|American Airlines||AA 4377||10:05 AM||1:12 PM||Check fare||Check fare||-||Check fare||Check fare||Check fare||Check fare|
|American Airlines||AA 4375||12:15 PM||3:23 PM||Check fare||Check fare||-||Check fare||Check fare||Check fare||Check fare|
|Southwest Airlines||WN 5951||3:10 PM||6:00 PM||-||-||-||•||-||-||-|
|Southwest Airlines||WN 873||3:10 PM||6:00 PM||•||•||-||-||•||•||•|
|Southwest Airlines||WN 1837||3:30 PM||6:20 PM||-||-||•||-||-||-||-|
|American Airlines||AA 4267||4:00 PM||7:09 PM||Check fare||Check fare||Check fare||-||Check fare||Check fare||Check fare|
|American Airlines||AA 4228||6:10 PM||9:17 PM||Check fare||Check fare||-||Check fare||Check fare||Check fare||Check fare|
|Southwest Airlines||WN 4070||8:05 PM||10:55 PM||•||•||-||•||•||•||•|
Browse popular flight destinations from St. Louis (STL), and plan your next exciting trip. Expedia has cheap flights from St. Louis on multiple airline carriers, so book your next trip today!
Browse popular flight destinations from Washington, DC (DCA), and plan your next exciting trip. Expedia has cheap flights from Washington, DC on multiple airline carriers, so book your next trip today!
STL to DCA Route Map
Route information for flights from Lambert St. Louis Intl. to Ronald Reagan Washington National.
Airline carriers and aircraft used on flights from STL to DCA
|American Airlines||McDonnell Douglas MD80|
|American Airlines||McDonnell Douglas MD83|
Expedia offers amazing deals on flights around the world. Find Cheap Airline Tickets to Marco Island and feel confident that your online booking experience will be fast and easy.
With tens of thousands of hotels to choose from including Dothan Alabama Cheap Hotels you will always find the best place to stay on Expedia.
Find the best Abu Dhabi Emirate United Arab Emirates Vacation Packages today. Get a flight, hotel and rental car at the best online rates.