Flights from Washington DC to St. Louis

Our cheapest offers for flights from Washington DC to St. Louis

Here you can compare cheap flights from Washington DC (DCA) to St. Louis (STL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to St. Louis. Prices and availability may change at any time.

Please use our search to find current cheap offers for the following route: from Washington DC (DCA) to St. Louis (STL)
You can also change your filters (Departure airport: Washington DC (DCA), Destination airport: St. Louis (STL)) or look for alternative cheap flights.

Flight information: Washington DC - St. Louis

Flight duration min. 02:20 / max. 05:40
Return flight duration min. 01:50/ max. 03:45
Distance 1156 km
Flights per week 66
Departure airport Washington DC - Ronald Reagan National Airport, VA (DCA)
Arrival airport St. Louis - Lambert International Airport (STL)
Destination country United States
Alternative routes to United States
Alternative flights to St. Louis
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.