Nonstop flights from Las Vegas to Houston

Southwest Airlines flies this route 5 to 6 times a day.

LASLas Vegas Harry Reid International

1,233 mi · 37 flights a week

HOUHouston William P. Hobby

LASHOU

When they leave

Las Vegas time

12:55a8:15pFirst departure 12:55 AM, last 8:15 PM

One overnight flight at 12:55 AM, then five in the morning, 6:30 AM to 11:50 AM, then three in the afternoon, 12:45 PM to 4:15 PM, then three in the evening, 5:30 PM to 8:15 PM.

Every flight

Earliest first

12:55 AM→5:50 AMSouthwest AirlinesBoeing 737-700Daily
6:30 AM→11:30 AMSouthwest AirlinesBoeing 737Tue, Wed
8:00 AM→1:05 PMSouthwest AirlinesBoeing 737Mon, Thu, Fri, Sun
8:35 AM→1:40 PMSouthwest AirlinesBoeing 737 MAX 8Sat
8:50 AM→1:55 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
11:50 AM→4:55 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sat, Sun
12:45 PM→5:50 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sun
2:45 PM→7:50 PMSouthwest AirlinesBoeing 737Tue, Wed
4:15 PM→9:20 PMSouthwest AirlinesBoeing 737-700Sat, Sun
5:30 PM→10:30 PMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
6:25 PM→11:25 PMSouthwest AirlinesBoeing 737-700Tue
8:15 PM→1:15 AM⁺¹Southwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sat, Sun

Schedules last checked Sep 21, 2026. Times are local.

Flying from Las Vegas to Houston

Southwest Airlines is the only airline flying nonstop from Las Vegas to Houston, 5 to 6 times a day on the Boeing 737 MAX 8, Boeing 737-700 and Boeing 737.

Flights run every day of the week, 6 on Tuesdays and Sundays and 5 on the other days. The first arrival in Houston is at 5:50 AM and the last at 1:15 AM the next day. The flight covers 1,233 miles.

Flying back, Houston to Las Vegas has 36 nonstop flights a week. From Las Vegas, George Bush Intercontinental (IAH) is the other Houston area airport with nonstop flights, 59 a week.