Direct flights from Las Vegas to Houston
59 nonstop flights a week on 2 airlines. Zero layovers — one hop from LAS to IAH.
Flight time: about 2h32m nonstop
Which days does it fly?
When does it fly?
Departure times in Las Vegas local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Frontier FFT4132 | 12:52a | 2h30m | Sun |
| United UAL2009 | 1:04a | 2h30m | Thu |
| Frontier FFT1490 | 1:05a | 2h30m | Mon |
| United UAL2009 | 1:08a | 2h25m | Mon, Wed |
| United UAL2009 | 1:16a | 2h36m | Fri, Sun |
| Frontier FFT4132 | 1:38a | 2h37m | Thu |
| United UAL2009 | 1:43a | 2h34m | Sat |
| Frontier FFT1490 | 1:53a | 2h37m | Fri |
| United UAL2009 | 2:01a | 2h36m | Tue |
| United UAL2608 | 6:24a | 2h21m | Mon |
| United UAL2608 | 6:28a | 2h30m | Thu–Sun |
| United UAL1994 | 7:54a | 2h38m | Mon, Wed |
| United UAL1994 | 7:58a | 2h26m | Tue, Sat, Sun |
| United UAL1994 | 8:08a | 2h33m | Fri |
| United UAL1994 | 8:27a | 2h35m | Thu |
| Frontier FFT1490 | 9:44a | 2h25m | Sun |
| Frontier FFT1490 | 9:46a | 2h42m | Thu |
| Frontier FFT4132 | 9:48a | 2h29m | Mon, Fri |
| United UAL1711 | 10:13a | 2h24m | Sat |
| United UAL1711 | 10:19a | 2h40m | Tue, Wed, Thu, Sun |
| United UAL1711 | 10:26a | 2h32m | Fri |
| United UAL1711 | 11:45a | 2h9m | Mon |
| Frontier FFT1966 | 12:09p | 2h22m | Sun |
| Frontier FFT1966 | 12:28p | 2h43m | Thu |
| United UAL1627 | 12:32p | 2h32m | Tue, Wed, Thu, Sun |
| United UAL1627 | 12:40p | 2h26m | Fri–Sat |
| Frontier FFT1966 | 1:23p | 2h34m | Tue, Wed, Sat |
| United UAL2741 | 3:52p | 2h29m | Tue, Fri, Sat |
| United UAL2741 | 3:56p | 2h30m | Wed |
| United UAL2741 | 4:08p | 2h39m | Thu, Sun |
| United UAL1864 | 5:02p | 2h34m | Wed, Fri |
| United UAL1864 | 5:14p | 2h33m | Tue, Thu |
| United UAL1864 | 5:19p | 2h19m | Sun |
| United UAL1864 | 5:53p | 2h35m | Mon |
| United UAL1627 | 8:06p | 2h38m | Mon |
| United UAL2741 | 8:56p | 2h24m | Mon |
UnitedThe route
One hop: LAS → IAHDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Las Vegas (LAS) to Houston (IAH)
Harry Reid International Airport (LAS) has 59 nonstop flights a week to Houston (IAH), operated by Frontier and United. No layovers, no connections — one hop out of LAS 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 Las Vegas to Houston?
The nonstop flight from Las Vegas (LAS) to Houston (IAH) takes about 2h32m in the air, based on recently observed nonstop departures.