Direct flights from San Antonio to Las Vegas
36 nonstop flights a week on 2 airlines. Zero layovers — one hop from SAT to LAS.
Flight time: about 2h12m nonstop
Which days does it fly?
When does it fly?
Departure times in San Antonio local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Frontier FFT3417 | 12:16a | 2h22m | Fri |
| Southwest SWA1662 | 5:52a | 2h11m | Mon, Fri |
| Southwest SWA3443 | 6:03a | 2h10m | Tue–Wed |
| Southwest SWA2543 | 6:05a | 2h10m | Sun |
| Southwest SWA1662 | 6:11a | 2h12m | Thu |
| Southwest SWA3574 | 6:19a | 2h10m | Sat |
| Southwest SWA695 | 9:08a | 2h11m | Sun |
| Southwest SWA2343 | 11:04a | 2h8m | Mon |
| Southwest SWA2343 | 11:12a | 2h15m | Fri |
| Southwest SWA2343 | 11:24a | 2h13m | Tue–Thu |
| Southwest SWA4288 | 12:25p | 2h15m | Sat |
| Southwest SWA3575 | 2:54p | 2h6m | Mon |
| Southwest SWA3575 | 3:00p | 2h8m | Fri |
| Southwest SWA3575 | 3:10p | 2h11m | Thu |
| Southwest SWA3575 | 3:17p | 2h11m | Tue |
| Southwest SWA3575 | 3:41p | 2h14m | Wed |
| Southwest SWA1150 | 5:17p | 2h13m | Sun |
| Southwest SWA3576 | 5:45p | 2h15m | Mon |
| Southwest SWA3576 | 6:06p | 2h12m | Fri |
| Southwest SWA3576 | 7:51p | 2h15m | Thu |
| Southwest SWA2758 | 8:02p | 2h11m | Tue |
| Southwest SWA2758 | 8:13p | 2h15m | Wed |
| Southwest SWA2665 | 8:40p | 2h12m | Sat |
| Southwest SWA963 | 9:10p | 2h13m | Mon |
| Southwest SWA963 | 9:24p | 2h8m | Fri |
| Frontier FFT3417 | 9:39p | 2h20m | Tue, Sat |
| Frontier FFT3417 | 9:49p | 2h18m | Sun |
| Frontier FFT3417 | 10:14p | 2h10m | Mon |
| Frontier FFT3417 | 10:39p | 2h34m | Wed |
| Southwest SWA963 | 10:53p | 2h8m | Thu |
| Frontier FFT3417 | 10:59p | 2h19m | Fri |
SouthwestThe route
One hop: SAT → LASDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from San Antonio (SAT) to Las Vegas (LAS)
San Antonio International Airport (SAT) has 36 nonstop flights a week to Las Vegas (LAS), operated by Frontier and Southwest. No layovers, no connections — one hop out of SAT and you're there.
This route flies every day of the week, so any travel day works. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from San Antonio to Las Vegas?
The nonstop flight from San Antonio (SAT) to Las Vegas (LAS) takes about 2h12m in the air, based on recently observed nonstop departures.
How long does it take to drive from San Antonio to Las Vegas?
Driving from San Antonio to Las Vegas takes about 18h 34m behind the wheel — roughly 1,280 miles, or about 2 days of real driving. The nonstop flight takes about 2h12m.