Direct flights from Houston to Las Vegas
61 nonstop flights a week on 2 airlines. Zero layovers — one hop from IAH to LAS.
Flight time: about 2h46m nonstop
Flying back? Las Vegas → Houston · 59 nonstop flights a week
Which days does it fly?
When does it fly?
Departure times in Houston local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Frontier FFT1489 | 5:05a | 2h48m | Mon, Thu, Fri |
| Frontier FFT1489 | 5:20a | 2h49m | Sun |
| Frontier FFT1489 | 7:00a | 2h56m | Tue–Wed |
| Frontier FFT1489 | 7:20a | 2h52m | Sat |
| United UAL1264 | 7:35a | 2h40m | Mon, Thu, Fri, Sat, Sun |
| United UAL1799 | 9:50a | 2h43m | Daily |
| United UAL1524 | 11:58a | 2h44m | Daily |
| United UAL1971 | 2:20p | 2h44m | Mon, Tue, Wed, Thu, Fri, Sun |
| United UAL1971 | 2:28p | 2h43m | Sat |
| Frontier FFT4131 | 2:41p | 2h47m | Thu–Sat |
| Frontier FFT4131 | 2:57p | 2h45m | Mon, Sun |
| Frontier FFT1965 | 4:41p | 2h50m | Thu–Fri |
| United UAL2190 | 4:45p | 2h44m | Daily |
| Frontier FFT1965 | 5:49p | 2h57m | Sun |
| United UAL2406 | 6:10p | 2h40m | Tue, Wed, Thu, Fri, Sun |
| United UAL2406 | 6:20p | 2h53m | Mon |
| United UAL1360 | 8:09p | 2h46m | Daily |
UnitedOther airports near Houston with nonstops to Las Vegas
| Airport | Distance | Flights / wk |
|---|---|---|
| HOU — Houston HobbySouthwest | 24 mi | 45 |
| AUS — AustinDelta, Frontier, Southwest | 140 mi | 55 |
The route
One hop: IAH → LASDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Houston (IAH) to Las Vegas (LAS)
George Bush Intercontinental Airport (IAH) has 61 nonstop flights a week to Las Vegas (LAS), operated by Frontier and United. No layovers, no connections — one hop out of IAH and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Houston to Las Vegas?
The nonstop flight from Houston (IAH) to Las Vegas (LAS) takes about 2h46m in the air, based on recently observed nonstop departures.
Is there a nonstop return flight from Las Vegas to Houston?
Yes — 59 nonstop flights a week from Las Vegas (LAS) back to Houston (IAH) on Frontier and United, based on recently observed departures.