Nonstop flights from Houston to Las Vegas

Southwest Airlines flies this route 4 to 6 times a day.

HOUHouston William P. Hobby

1,233 mi · 36 flights a week

LASLas Vegas Harry Reid International

HOULAS

When they leave

Houston time

5:40a8:55pFirst departure 5:40 AM, last 8:55 PM

Six in the morning, 5:40 AM to 11:00 AM, then two in the afternoon, 1:40 PM to 4:35 PM, then three in the evening, 5:30 PM to 8:55 PM.

Every flight

Earliest first

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

Schedules last checked Sep 19, 2026. Times are local.

Flying from Houston to Las Vegas

Southwest Airlines is the only airline flying nonstop from Houston to Las Vegas, 4 to 6 times a day on the Boeing 737 MAX 8, Boeing 737 and Boeing 737-700.

Flights run every day of the week, from 4 on Mondays to 6 on Saturdays and Sundays. The first arrival in Las Vegas is at 6:45 AM and the last at 10:05 PM. The flight covers 1,233 miles.

Flying back, Las Vegas to Houston has 37 nonstop flights a week. George Bush Intercontinental (IAH) also has nonstop flights to Las Vegas, 59 a week.