Direct flights from Houston to Las Vegas HOU → LAS

Southwest Airlines flies nonstop from Houston (HOU) to Las Vegas (LAS), several times daily. The flight takes about 3h 3m and covers 1,233 miles (1,985 km). Arrivals run on time 71.8% at HOU and 77.5% at LAS — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Schedule data from 23 July 2026.

🔔 Watch HOU → LAS

We'll run this search daily and email you the cheapest direct fares we find.

Free · checked daily · one-click unsubscribe

Southwest Airlines WN

Departure Schedule typical week

Typical weekly schedule · 41 flights per week (~6 per day) · Updated 38d ago

Southwest Airlines
41 flights per week (~6 per day)
Arrives Terminal 1
Mon, Tue, Wed, Thu, Fri, Sat
05:15 → 06:15
Sun
05:30 → 06:30 19:10 → 20:20
Sat
05:45 → 06:45 08:50 → 09:55 14:15 → 15:25 14:35 → 15:50 15:25 → 16:35 18:35 → 19:50
Sun, Mon, Tue, Wed, Thu, Fri
06:35 → 07:40 14:10 → 15:20 18:25 → 19:35
Mon, Thu, Fri, Sat
10:45 → 11:55
Tue, Wed
11:00 → 12:05
Mon, Thu, Fri
22:50 → 23:55

More nonstops from Houston

HOU → BNA Nashville HOU → CRP Corpus Christi HOU → DAL Dallas HOU → MAF Midland HOU → MCI Kansas City HOU → MCO Orlando HOU → MSY New Orleans HOU → STL St Louis

Frequently asked questions

Is there a direct flight from Houston to Las Vegas?

Yes, Southwest Airlines operates nonstop flights from Houston (HOU) to Las Vegas (LAS).

Which airlines fly direct from Houston to Las Vegas?

Southwest Airlines operates nonstop flights from Houston to Las Vegas.

How long is the flight from Houston to Las Vegas?

The nonstop flight from Houston to Las Vegas takes ~3h 3m (approximately 1985 km).

How often do direct flights operate from Houston to Las Vegas?

Nonstop flights from Houston to Las Vegas operate multiple daily — 41 flights per week (~6 per day).

What is the on-time performance for flights from Houston to Las Vegas?

Arrivals run on time 71.8% at HOU and 77.5% at LAS — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

What days of the week are there direct flights from Houston to Las Vegas?

Direct flights from Houston to Las Vegas operate every day of the week.

Explore More

HOU All direct flights from Houston LAS All direct flights from Las Vegas LAS → HOU Return: Las Vegas to Houston

Scout — our search agent — hunts nonstop fares from Houston every night and pings you when one's worth booking.

Watch it work →