Direct flights from Seattle to Las Vegas
110 nonstop flights a week on 4 airlines. Zero layovers — one hop from SEA to LAS.
Flight time: about 1h59m nonstop
Which days does it fly?
When does it fly?
Departure times in Seattle local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA409 | 5:39a | 2h8m | Sat |
| Southwest SWA409 | 6:34a | 2h10m | Tue–Wed |
| Southwest SWA4865 | 6:41a | 2h16m | Sun |
| Southwest SWA4769 | 6:48a | 1h56m | Thu |
| Southwest SWA663 | 7:14a | 2h3m | Mon, Fri |
| Delta DAL2922 | 7:14a | 1h48m | Tue |
| Delta DAL2922 | 7:30a | 2h1m | Sun |
| Delta DAL2922 | 7:39a | 1h50m | Mon, Wed |
| Delta DAL2922 | 7:48a | 2h | Thu–Fri |
| Delta DAL2922 | 7:55a | 2h | Sat |
| Alaska ASA1363 | 8:17a | 2h29m | Fri–Sun |
| Alaska ASA1363 | 8:26a | 2h | Mon, Wed |
| Alaska ASA1363 | 8:41a | 1h58m | Thu |
| Alaska ASA1363 | 8:50a | 1h54m | Tue |
| Delta DAL2905 | 9:21a | 1h56m | Wed |
| Delta DAL2905 | 9:28a | 1h56m | Mon, Fri, Sun |
| Delta DAL2905 | 9:44a | 1h56m | Tue, Thu |
| Frontier FFT2408 | 10:12a | 1h59m | Tue |
| Delta DAL2905 | 10:44a | 1h59m | Sat |
| Alaska ASA612 | 11:18a | 2h17m | Thu, Sat, Sun |
| Alaska ASA612 | 11:29a | 2h2m | Mon, Wed, Fri |
| Frontier FFT4668 | 11:45a | 1h53m | Tue |
| Alaska ASA612 | 11:51a | 1h55m | Tue |
| Southwest SWA2915 | 12:12p | 1h58m | Sat |
| Delta DAL2880 | 12:22p | 1h47m | Mon |
| Delta DAL2880 | 12:30p | 1h56m | Wed–Thu |
| Delta DAL2880 | 12:43p | 1h46m | Tue |
| Delta DAL2880 | 12:51p | 1h58m | Sun |
| Alaska ASA738 | 1:00p | 2h14m | Wed, Sat |
| Delta DAL2880 | 1:00p | 1h52m | Fri |
| Alaska ASA738 | 1:09p | 2h2m | Mon, Thu, Sun |
| Southwest SWA4509 | 1:23p | 2h12m | Wed |
| Alaska ASA738 | 1:40p | 1h53m | Fri |
| Alaska ASA738 | 1:49p | 2h17m | Tue |
| Southwest SWA4509 | 1:50p | 1h52m | Tue |
| Southwest SWA2825 | 2:48p | 2h14m | Sat |
| Alaska ASA678 | 3:11p | 2h10m | Wed, Sat |
| Alaska ASA678 | 3:20p | 2h6m | Tue, Thu, Fri, Sun |
| Southwest SWA393 | 3:29p | 2h12m | Fri |
| Southwest SWA393 | 3:48p | 2h24m | Thu |
| Southwest SWA1087 | 4:07p | 2h14m | Sun |
| Delta DAL2955 | 4:12p | 1h57m | Sat |
| Alaska ASA678 | 4:48p | 2h4m | Mon |
| Southwest SWA1081 | 4:51p | 1h54m | Wed |
| Delta DAL2955 | 4:56p | 1h50m | Wed |
| Delta DAL2955 | 5:07p | 2h | Thu |
| Southwest SWA1081 | 5:13p | 1h52m | Tue |
| Delta DAL2955 | 5:20p | 1h55m | Tue, Sun |
| Southwest SWA393 | 5:48p | 1h57m | Mon |
| Alaska ASA703 | 5:53p | 2h2m | Tue, Sun |
| Alaska ASA703 | 6:01p | 2h8m | Wed–Thu |
| Delta DAL2955 | 6:13p | 1h14m | Mon |
| Delta DAL2955 | 6:16p | 2h2m | Fri |
| Alaska ASA703 | 6:51p | 2h5m | Sat |
| Alaska ASA703 | 7:07p | 1h59m | Fri |
| Alaska ASA768 | 7:08p | 2h25m | Sun |
| Southwest SWA2185 | 7:15p | 2h11m | Sun |
| Alaska ASA768 | 7:16p | 2h5m | Thu |
| Alaska ASA768 | 7:41p | 1h51m | Fri |
| Alaska ASA703 | 7:41p | 2h2m | Mon |
| Frontier FFT2408 | 8:03p | 1h59m | Fri |
| Delta DAL2949 | 8:10p | 2h | Sat–Sun |
| Delta DAL2949 | 8:22p | 1h52m | Wed |
| Delta DAL2949 | 8:30p | 2h5m | Fri |
| Alaska ASA768 | 8:32p | 1h50m | Mon |
| Delta DAL2949 | 8:38p | 1h45m | Tue |
| Delta DAL2949 | 8:55p | 2h | Thu |
| Alaska ASA704 | 9:00p | 2h4m | Mon, Wed, Sat |
| Southwest SWA1309 | 9:10p | 1h54m | Fri |
| Alaska ASA704 | 9:14p | 1h58m | Thu |
| Alaska ASA704 | 9:20p | 1h57m | Sun |
| Delta DAL2949 | 9:26p | 1h47m | Mon |
| Southwest SWA1309 | 9:32p | 2h5m | Thu |
| Southwest SWA1309 | 9:53p | 2h5m | Mon |
| Alaska ASA704 | 9:53p | 1h51m | Tue |
| Alaska ASA704 | 10:05p | 1h57m | Fri |
| Frontier FFT4204 | 10:23p | 1h59m | Fri |
| Frontier FFT4204 | 10:29p | 1h59m | Wed |
| Frontier FFT4204 | 10:38p | 2h2m | Thu, Sat |
| Frontier FFT4204 | 11:40p | 1h56m | Mon, Sun |
Delta
SouthwestThe route
One hop: SEA → LASDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Seattle (SEA) to Las Vegas (LAS)
Seattle–Tacoma International Airport (SEA) has 110 nonstop flights a week to Las Vegas (LAS), operated by Alaska, Delta, Frontier and Southwest. No layovers, no connections — one hop out of SEA 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 Seattle to Las Vegas?
The nonstop flight from Seattle (SEA) to Las Vegas (LAS) takes about 1h59m in the air, based on recently observed nonstop departures.