United Airlines
Star Alliance
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United States
Lubbock Preston Smith International Airport
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United States
George Bush Intercontinental Airport
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Scan through all non-stop flights from Lubbock to Houston. The full flight schedule below gives an overview of all non-stop flights from LBB to IAH, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Houston is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Houston any time of the year, but the best months to explore are from to and from to .

Currently, there is only one airline operating non-stop flights from Lubbock LBB to Houston IAH, which is United 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 LBB IAH flight schedule.
Flights from LBB to IAH are operated twice a week. Departure times vary between 06:55 - 17:10. The earliest flight departs at 06:55, the last flight departs at 17:10. 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.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Lubbock to Houston takes 1 hour and 43 minutes. The flight distance between Lubbock and Houston is 457 miles (or 735 km).
There are 2 airports in Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).
There are 2 flights per week flying from Lubbock to Houston (as of March 2026).
1 hour and 43 minutes is the average flight time from Lubbock to Houston.
The distance from Lubbock to Houston is 457 miles (735 kilometers).
United Airlines is the only airline flying nonstop from Lubbock to Houston.
Star Alliance is currently the only alliance flying nonstop from Lubbock to Houston.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Lubbock to Houston:
The earliest flight departs at 06:55 from Lubbock and arrives at 08:49 at Houston.
The latest flight departs at 17:10 from Lubbock and arrives at 18:57 at Houston.
457 miles (735 km) · 1h 43m
07:00
08:50
United Airlines
Star Alliance
UA 4863
United Airlines
Embraer RJ135 / RJ140 / RJ145
Y
W
J
F
07:00
08:50
United Airlines
Star Alliance
UA 4863
United Airlines
Embraer RJ135 / RJ140 / RJ145
Y
W
J
F
09:20
11:03
United Airlines
Star Alliance
UA 6110
United Airlines
Embraer 175
Y
W
J
F
11:52
13:37
United Airlines
Star Alliance
UA 4300
United Airlines
Embraer RJ135 / RJ140 / RJ145
Y
W
J
F
14:30
16:19
United Airlines
Star Alliance
UA 4859
United Airlines
Embraer RJ135 / RJ140 / RJ145
Y
W
J
F
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