Nonstop flights from Sacramento to Houston

2 airlines fly from Sacramento (SMF) to 2 Houston airports (IAH and HOU), with up to 3 flights a day.

SMFIAH

Routes

2 airport pairs

Sacramento time

5:15a1:10pFirst departure 5:15 AM, last 1:10 PM

Four in the morning, 5:15 AM to 11:30 AM, then one afternoon flight at 1:10 PM.

Earliest first

5:15 AM→11:01 AMSMF to IAHUnited AirlinesBoeing 737Mon, Thu, Fri, Sun
7:30 AM→1:16 PMSMF to IAHUnited AirlinesBoeing 737Tue, Wed, Sat
8:10 AM→1:45 PMSMF to HOUSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sat, Sun
11:30 AM→5:10 PMSMF to HOUSouthwest AirlinesBoeing 737Tue
11:30 AM→5:10 PMSMF to HOUSouthwest AirlinesBoeing 737Wed
1:10 PM→7:03 PMSMF to IAHUnited AirlinesBoeing 737Mon, Thu, Fri, Sun

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

United Airlines flies most often, 1 to 2 times a day on the Boeing 737. Southwest Airlines flies daily on the Boeing 737 and Boeing 737 MAX 8.

There are 2 or 3 flights every day of the week. The first arrival in Houston is at 11:01 AM and the last at 7:03 PM.

SMF to IAH is the busiest airport pair, with 11 flights a week, then SMF to HOU with 7.

Flying back, Houston to Sacramento has 21 nonstop flights a week.

Schedules as of Oct 9, 2026.