Direct flights from Las Vegas to San Antonio
40 nonstop flights a week on 2 airlines. Zero layovers — one hop from LAS to SAT.
Flight time: about 2h15m 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 |
|---|---|---|---|
| Southwest SWA2047 | 6:46a | 2h22m | Fri |
| Southwest SWA2047 | 6:56a | 2h16m | Mon, Wed |
| Frontier FFT3420 | 7:03a | 2h23m | Thu |
| Southwest SWA1559 | 7:04a | 2h13m | Sun |
| Southwest SWA2047 | 7:05a | 2h18m | Tue |
| Frontier FFT3420 | 7:13a | 2h15m | Fri |
| Frontier FFT3420 | 7:19a | 2h8m | Mon, Sun |
| Southwest SWA2047 | 7:54a | 2h18m | Sat |
| Southwest SWA136 | 9:00a | 2h24m | Fri |
| Southwest SWA136 | 9:08a | 2h10m | Mon |
| Frontier FFT3420 | 9:11a | 2h6m | Sat |
| Southwest SWA3503 | 9:28a | 2h5m | Sun |
| Frontier FFT3420 | 9:38a | 2h12m | Tue–Wed |
| Southwest SWA990 | 10:17a | 2h21m | Wed |
| Southwest SWA990 | 10:34a | 2h21m | Tue |
| Southwest SWA245 | 10:52a | 2h23m | Wed |
| Southwest SWA176 | 10:53a | 2h3m | Sat |
| Southwest SWA4653 | 1:30p | 2h20m | Wed |
| Southwest SWA4653 | 1:53p | 2h8m | Tue |
| Southwest SWA2055 | 1:54p | 2h12m | Thu |
| Southwest SWA2055 | 1:56p | 2h20m | Fri |
| Southwest SWA765 | 3:16p | 2h3m | Sun |
| Southwest SWA2276 | 3:21p | 2h16m | Sat |
| Southwest SWA2194 | 3:47p | 2h9m | Fri |
| Southwest SWA2194 | 3:55p | 2h26m | Thu |
| Frontier FFT3418 | 4:22p | 2h13m | Fri |
| Southwest SWA2276 | 4:39p | 2h6m | Wed |
| Southwest SWA2055 | 4:43p | 2h7m | Mon |
| Southwest SWA2194 | 4:47p | 2h4m | Mon |
| Southwest SWA2276 | 5:00p | 2h24m | Tue |
| Southwest SWA250 | 5:35p | 2h16m | Sat |
| Frontier FFT3418 | 5:37p | 2h10m | Mon |
| Southwest SWA349 | 6:10p | 2h11m | Fri |
| Southwest SWA349 | 6:30p | 2h10m | Thu |
| Southwest SWA2276 | 8:07p | 2h17m | Sun |
| Southwest SWA349 | 8:58p | 2h36m | Mon |
| Southwest SWA250 | 10:25p | 2h15m | Sun |
SouthwestThe route
One hop: LAS → SATDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Las Vegas (LAS) to San Antonio (SAT)
Harry Reid International Airport (LAS) has 40 nonstop flights a week to San Antonio (SAT), operated by Frontier and Southwest. 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 San Antonio?
The nonstop flight from Las Vegas (LAS) to San Antonio (SAT) takes about 2h15m in the air, based on recently observed nonstop departures.
How long does it take to drive from Las Vegas to San Antonio?
Driving from Las Vegas to San Antonio takes about 18h 34m behind the wheel — roughly 1,280 miles, or about 2 days of real driving. The nonstop flight takes about 2h15m.