Nonstop flights from Houston to Lubbock

2 airlines fly from 2 Houston airports (IAH and HOU) to Lubbock (LBB), with up to 6 flights a day.

IAHLBB

Routes

2 airport pairs

When they leave

Houston time

9:30a9:50pFirst departure 9:30 AM, last 9:50 PM

Three in the morning, 9:30 AM to 11:50 AM, then four in the afternoon, 12:07 PM to 4:59 PM, then one evening flight at 9:50 PM.

Every flight

Earliest first

9:30 AM→11:11 AMIAH to LBBUnited AirlinesEmbraer ERJDaily
11:05 AM→12:35 PMHOU to LBBSouthwest AirlinesBoeing 737Sat
11:50 AM→1:20 PMHOU to LBBSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
12:07 PM→1:54 PMIAH to LBBUnited AirlinesEmbraer ERJDaily
2:20 PM→4:07 PMIAH to LBBUnited AirlinesEmbraer ERJMon, Wed, Thu, Fri, Sun
2:50 PM→4:20 PMHOU to LBBSouthwest AirlinesBoeing 737-700Tue, Wed, Sun
4:59 PM→6:46 PMIAH to LBBUnited AirlinesEmbraer ERJDaily
9:50 PM→11:20 PMHOU to LBBSouthwest AirlinesBoeing 737Sun

Schedules last checked Sep 20, 2026. Times are local.

Flying from Houston to Lubbock

United Airlines flies most often, 3 to 4 times a day on the Embraer ERJ. Southwest Airlines flies 1 to 2 times a day on the Boeing 737, Boeing 737 MAX 8 and Boeing 737-700.

Flights run every day of the week, from 4 on Tuesdays and Saturdays to 6 on Sundays. The first arrival in Lubbock is at 11:11 AM and the last at 11:20 PM.

IAH to LBB is the busiest airport pair, with 26 flights a week, then HOU to LBB with 8.

Flying back, Lubbock to Houston has 34 nonstop flights a week.

Return flights

Lubbock to HoustonView

Find the cheapest day to fly from Houston to Lubbock.

Schedules as of Oct 9, 2026.