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	4	4	4	4	4	2	4	08:00	18:35	VIEW FLIGHTS
American Eagle	2	2	2	2	2	2	0	07:44	20:05	VIEW FLIGHTS
American Airlines	1	1	1	0	0	0	1	19:50	20:04	VIEW FLIGHTS

Southwest Airlines offer the highest number of flights for this route with departures times between 08:00 and 18:35.

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
Monday	07:58 Airline Flight  No American Eagle AA4458 08:00 Airline Flight  No Southwest Airlines WN1401 12:00 Airline Flight  No Southwest Airlines WN2374 15:00 Airline Flight  No Southwest Airlines WN3085 15:36 Airline Flight  No American Eagle AA5398 18:35 Airline Flight  No Southwest Airlines WN3950 19:50 Airline Flight  No American Airlines AA771	VIEW FLIGHTS
Tuesday	07:58 Airline Flight  No American Eagle AA4458 08:45 Airline Flight  No Southwest Airlines WN1401 12:30 Airline Flight  No Southwest Airlines WN1539 15:20 Airline Flight  No Southwest Airlines WN3085 15:36 Airline Flight  No American Eagle AA5398 18:05 Airline Flight  No Southwest Airlines WN3950 19:50 Airline Flight  No American Airlines AA771	VIEW FLIGHTS
Wednesday	07:58 Airline Flight  No American Eagle AA4458 08:45 Airline Flight  No Southwest Airlines WN1401 12:30 Airline Flight  No Southwest Airlines WN1539 15:20 Airline Flight  No Southwest Airlines WN3085 15:36 Airline Flight  No American Eagle AA5398 18:05 Airline Flight  No Southwest Airlines WN3950 19:50 Airline Flight  No American Airlines AA771	VIEW FLIGHTS
Thursday	07:44 Airline Flight  No American Eagle AA4458 08:45 Airline Flight  No Southwest Airlines WN1401 12:30 Airline Flight  No Southwest Airlines WN1539 15:20 Airline Flight  No Southwest Airlines WN3085 18:05 Airline Flight  No Southwest Airlines WN3950 20:04 Airline Flight  No American Eagle AA4357	VIEW FLIGHTS
Friday	07:44 Airline Flight  No American Eagle AA4458 08:45 Airline Flight  No Southwest Airlines WN1401 12:30 Airline Flight  No Southwest Airlines WN1539 15:20 Airline Flight  No Southwest Airlines WN3085 18:05 Airline Flight  No Southwest Airlines WN3950 20:05 Airline Flight  No American Eagle AA5122	VIEW FLIGHTS
Saturday	07:44 Airline Flight  No American Eagle AA4458 12:10 Airline Flight  No Southwest Airlines WN2374 18:15 Airline Flight  No Southwest Airlines WN1865 20:05 Airline Flight  No American Eagle AA5122	VIEW FLIGHTS
Sunday	08:15 Airline Flight  No Southwest Airlines WN1401 12:00 Airline Flight  No Southwest Airlines WN2374 15:00 Airline Flight  No Southwest Airlines WN3085 18:35 Airline Flight  No Southwest Airlines WN3950 20:04 Airline Flight  No American Airlines AA4357	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
Baltimore Washington Thurgood Marshall to St Louis Lambert	0		2 Hours 12 Minutes
Coatesville to St Louis Lambert	0		2 Hours 17 Minutes
Dulles to St Louis Lambert	0		2 Hours 8 Minutes
Philadelphia to St Louis Lambert	0		2 Hours 21 Minutes
Philadelphia North Philadelphia to St Louis Lambert	0		2 Hours 22 Minutes
Trenton Mercer to St Louis Lambert	0		2 Hours 23 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.