Southwest Airlines
Did you mean flights from St. Louis to Houston?
United States
William P. Hobby Airport
Switch direction
United States
Lambert-Saint Louis International Airport
Click to show full flight schedule
Scan through all non-stop flights from Houston to St. Louis. The full flight schedule below gives an overview of all non-stop flights from HOU to STL, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Currently, there is only one airline operating non-stop flights from Houston HOU to St. Louis STL, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their HOU STL flight schedule.
Flights from HOU to STL are operated 30 times a week, with an average of 4 flights per day. Departure times vary between 05:00 - 22:25. The earliest flight departs at 05:00, the last flight departs at 22:25. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Houston to St. Louis takes 1 hour and 50 minutes. The flight distance between Houston and St. Louis is 688 miles (or 1,107 km).
There is 1 airport in St. Louis: Lambert-Saint Louis International Airport (STL).
There are 30 flights per week flying from Houston to St. Louis (as of May 2024).
1 hour and 50 minutes is the average flight time from Houston to St. Louis.
The distance from Houston to St. Louis is 688 miles (1,107 kilometers).
Southwest Airlines is the only airline flying nonstop from Houston to St. Louis.
There are no alliances flying direct from Houston to St. Louis at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Houston to St. Louis:
The earliest flight departs at 05:00 from Houston and arrives at 07:00 at St. Louis.
The latest flight departs at 22:25 from Houston and arrives at 00:20 at St. Louis.
688 miles (1,107 km) · 1h 50m
05:15
07:10
Southwest Airlines
WN 4649
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
05:35
07:30
Southwest Airlines
WN 4649
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
05:45
07:45
Southwest Airlines
WN 4649
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
05:45
07:40
Southwest Airlines
WN 4649
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
08:20
10:30
Southwest Airlines
WN 749
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
10:05
12:05
Southwest Airlines
WN 749
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
11:15
13:15
Southwest Airlines
WN 749
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
13:00
15:00
Southwest Airlines
WN 4651
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
14:00
16:00
Southwest Airlines
WN 4651
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
15:10
17:10
Southwest Airlines
WN 4651
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
17:30
19:40
Southwest Airlines
WN 6103
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
17:35
19:45
Southwest Airlines
WN 6103
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
18:55
21:00
Southwest Airlines
WN 6103
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
19:50
21:55
Southwest Airlines
WN 6103
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
20:45
22:45
Southwest Airlines
WN 4653
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
21:30
23:35
Southwest Airlines
WN 4653
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
21:35
23:40
Southwest Airlines
WN 4653
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
Click to Check Prices
