Flights from St Louis Airport STL to Denver Airport DEN

Please see below the airlines that fly from Lambert-St. Louis International (STL) to Denver International (DEN) and the amount of daily flights in operation.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Southwest Airlines	8	6	6	7	7	5	6	06:15	23:00	VIEW FLIGHTS
Air Canada	4	3	4	4	4	3	2	05:15	18:05	VIEW FLIGHTS
United Airlines	4	2	3	3	3	2	3	05:15	19:30	VIEW FLIGHTS
United Express	0	1	1	1	1	1	1	05:15	05:15	VIEW FLIGHTS
Frontier	1	0	1	0	1	1	0	20:12	20:12	VIEW FLIGHTS

Most people choose to fly with Southwest Airlines. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers WN1890, WN2359, WN2423 and WN2483 with times between 06:15 and 23:00.

If you would like more information on this flight the please visit the website for Southwest Airlines at www.southwest.com/?ref=southwestairlines.com. You will be able to find the latest availability, prices and make your booking online.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays

Day	Flight Times	Flights
Monday	05:15 Airline Flight  No United Airlines UA5620 Air Canada AC4569 06:15 Airline Flight  No Southwest Airlines WN3852 08:20 Airline Flight  No Southwest Airlines WN1890 08:25 Airline Flight  No Southwest Airlines WN8809 09:00 Airline Flight  No United Airlines UA1396 Air Canada AC4948 12:10 Airline Flight  No Southwest Airlines WN3314 14:30 Airline Flight  No Southwest Airlines WN2483 14:50 Airline Flight  No United Airlines UA333 Air Canada AC4886 17:20 Airline Flight  No Southwest Airlines WN2976 17:55 Airline Flight  No United Airlines UA725 Air Canada AC4897 18:40 Airline Flight  No Southwest Airlines WN2739 20:12 Airline Flight  No Frontier F94567 21:55 Airline Flight  No Southwest Airlines WN2423	VIEW FLIGHTS
Tuesday	05:15 Airline Flight  No Air Canada AC4569 United Express UA5620 06:20 Airline Flight  No Southwest Airlines WN3852 08:25 Airline Flight  No Southwest Airlines WN2976 09:00 Airline Flight  No United Airlines UA1396 Air Canada AC4948 12:10 Airline Flight  No Southwest Airlines WN3314 14:15 Airline Flight  No Southwest Airlines WN2483 16:30 Airline Flight  No United Airlines UA333 Air Canada AC4897 17:35 Airline Flight  No Southwest Airlines WN2359 21:00 Airline Flight  No Southwest Airlines WN2423	VIEW FLIGHTS
Wednesday	05:15 Airline Flight  No Air Canada AC4569 United Express UA5620 06:20 Airline Flight  No Southwest Airlines WN3852 08:25 Airline Flight  No Southwest Airlines WN2976 09:00 Airline Flight  No United Airlines UA1396 Air Canada AC4948 12:10 Airline Flight  No Southwest Airlines WN3314 14:15 Airline Flight  No Southwest Airlines WN2483 14:50 Airline Flight  No United Airlines UA333 Air Canada AC4886 17:35 Airline Flight  No Southwest Airlines WN2359 17:55 Airline Flight  No United Airlines UA725 Air Canada AC4897 20:12 Airline Flight  No Frontier F94567 21:00 Airline Flight  No Southwest Airlines WN2423	VIEW FLIGHTS
Thursday	05:15 Airline Flight  No Air Canada AC4569 United Express UA5620 06:15 Airline Flight  No Southwest Airlines WN3852 08:20 Airline Flight  No Southwest Airlines WN1890 09:00 Airline Flight  No United Airlines UA1396 Air Canada AC4948 12:10 Airline Flight  No Southwest Airlines WN3314 14:30 Airline Flight  No Southwest Airlines WN2483 14:50 Airline Flight  No United Airlines UA333 Air Canada AC4886 17:20 Airline Flight  No Southwest Airlines WN2976 18:02 Airline Flight  No United Airlines UA725 Air Canada AC4897 18:40 Airline Flight  No Southwest Airlines WN2739 21:55 Airline Flight  No Southwest Airlines WN2423	VIEW FLIGHTS
Friday	05:15 Airline Flight  No Air Canada AC4569 United Express UA5620 06:15 Airline Flight  No Southwest Airlines WN3852 08:20 Airline Flight  No Southwest Airlines WN1890 09:00 Airline Flight  No United Airlines UA1396 Air Canada AC4948 12:10 Airline Flight  No Southwest Airlines WN3314 14:30 Airline Flight  No Southwest Airlines WN2483 14:50 Airline Flight  No United Airlines UA333 Air Canada AC4886 17:20 Airline Flight  No Southwest Airlines WN2976 18:05 Airline Flight  No United Airlines UA725 Air Canada AC4897 18:40 Airline Flight  No Southwest Airlines WN2739 20:12 Airline Flight  No Frontier F94567 21:55 Airline Flight  No Southwest Airlines WN2423	VIEW FLIGHTS
Saturday	05:15 Airline Flight  No Air Canada AC4569 United Express UA5620 06:00 Airline Flight  No Southwest Airlines WN3852 08:25 Airline Flight  No Southwest Airlines WN2976 09:00 Airline Flight  No United Airlines UA1396 Air Canada AC4948 14:05 Airline Flight  No Southwest Airlines WN2483 14:50 Airline Flight  No United Airlines UA333 Air Canada AC4886 18:30 Airline Flight  No Southwest Airlines WN2739 20:12 Airline Flight  No Frontier F94567 21:35 Airline Flight  No Southwest Airlines WN2423	VIEW FLIGHTS
Sunday	05:15 Airline Flight  No Air Canada AC4569 United Express UA5620 06:20 Airline Flight  No Southwest Airlines WN3852 08:25 Airline Flight  No Southwest Airlines WN2976 09:00 Airline Flight  No United Airlines UA1396 Air Canada AC4948 11:30 Airline Flight  No Southwest Airlines WN3314 16:26 Airline Flight  No United Airlines UA333 17:00 Airline Flight  No Southwest Airlines WN2483 19:30 Airline Flight  No United Airlines UA725 20:05 Airline Flight  No Southwest Airlines WN2739 23:00 Airline Flight  No Southwest Airlines WN2423	VIEW FLIGHTS

Flights to Denver International are also available from airports close to Lambert-St. Louis International. Below we have provided a short list of routes which you could consider is you feel that are suitable.

Alternative Direct Routes

Route	Stops	Distance	Flying Time
Columbia Regional to Denver	0		2 Hours 5 Minutes
Peoria to Denver	0		2 Hours 18 Minutes

Before you start your journey remember to check you have all your documents; in particular, your passport and flight tickets. You will be surprised at the amount of people of forget these!