Flights from Washington Airport (DCA) to St. Louis Lambert Airport Airport (STL)

The table below displays the numbers of daily flights from Ronald Reagan Airport (DCA) to Lambert-St. Louis International (STL) and the relevant airlines that fly.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Southwest Airlines	0	4	4	4	4	3	4	08:00	20:10	VIEW FLIGHTS
American Eagle	0	3	3	3	3	1	0	08:40	20:00	VIEW FLIGHTS
American Airlines	0	0	0	0	0	0	2	17:10	21:29	VIEW FLIGHTS
NetJets	0	0	0	1	0	0	0	17:39	17:39	VIEW FLIGHTS

Southwest Airlines offer the highest number of flights for this route with departures times between 08:00 and 20:10.

If you wish to book your flight with Southwest Airlines then we advise you book direct from their website at www.southwest.com/?ref=southwestairlines.com. The best discounts can only be obtained from their website.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays

Day	Flight Times	Flights
Tuesday	09:10 Airline Flight  No Southwest Airlines WN391 10:14 Airline Flight  No American Eagle AA4776 13:15 Airline Flight  No Southwest Airlines WN1678 15:55 Airline Flight  No Southwest Airlines WN2788 17:27 Airline Flight  No American Eagle AA5629 18:50 Airline Flight  No Southwest Airlines WN288 20:00 Airline Flight  No American Eagle AA5451	VIEW FLIGHTS
Wednesday	08:00 Airline Flight  No Southwest Airlines WN391 08:40 Airline Flight  No American Eagle AA4776 12:00 Airline Flight  No Southwest Airlines WN1678 14:40 Airline Flight  No Southwest Airlines WN2788 15:59 Airline Flight  No American Eagle AA5629 18:50 Airline Flight  No Southwest Airlines WN288 19:59 Airline Flight  No American Eagle AA5451	VIEW FLIGHTS
Thursday	08:15 Airline Flight  No Southwest Airlines WN2431 10:14 Airline Flight  No American Eagle AA4776 13:25 Airline Flight  No Southwest Airlines WN2442 16:45 Airline Flight  No Southwest Airlines WN3362 17:27 Airline Flight  No American Eagle AA5629 17:39 Airline Flight  No NetJets EJA923 18:50 Airline Flight  No Southwest Airlines WN1726 19:59 Airline Flight  No American Eagle AA5451	VIEW FLIGHTS
Friday	09:35 Airline Flight  No Southwest Airlines WN2431 10:14 Airline Flight  No American Eagle AA4776 12:15 Airline Flight  No Southwest Airlines WN2442 15:30 Airline Flight  No Southwest Airlines WN3362 15:59 Airline Flight  No American Eagle AA5629 18:50 Airline Flight  No Southwest Airlines WN1726 19:59 Airline Flight  No American Eagle AA5451	VIEW FLIGHTS
Saturday	09:35 Airline Flight  No Southwest Airlines WN2431 13:40 Airline Flight  No Southwest Airlines WN1678 18:03 Airline Flight  No American Eagle AA5629 19:50 Airline Flight  No Southwest Airlines WN1946	VIEW FLIGHTS
Sunday	09:10 Airline Flight  No Southwest Airlines WN225 13:15 Airline Flight  No Southwest Airlines WN2031 16:00 Airline Flight  No Southwest Airlines WN4974 17:10 Airline Flight  No American Airlines AA5629 20:10 Airline Flight  No Southwest Airlines WN1946 21:29 Airline Flight  No American Airlines AA5451	VIEW FLIGHTS

Instead of flying from Ronald Reagan Airport you could consider a few airports that are close by. Please see that table below of alternative routes.

Alternative Direct Routes

Route	Stops	Distance	Flying Time
Allentown to St Louis Lambert	0		2 Hours 20 Minutes
Baltimore Washington Thurgood Marshall to St Louis Lambert	0		2 Hours 12 Minutes
Dulles to St Louis Lambert	0		2 Hours 8 Minutes
Philadelphia to St Louis Lambert	0		2 Hours 21 Minutes

Before you book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.