Direct flights from San Diego to Santa Rosa
30 nonstop flights a week on 2 airlines. Zero layovers — one hop from SAN to STS.
Flight time: about 1h21m nonstop
Which days does it fly?
When does it fly?
Departure times in San Diego local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| SkyWest SKW3445 | 8:01a | 1h37m | Thu |
| SkyWest SKW3445 | 8:10a | 1h11m | Tue, Sat, Sun |
| SkyWest SKW3445 | 8:27a | 1h10m | Mon |
| SkyWest SKW3445 | 8:36a | 1h20m | Wed, Fri |
| Southwest SWA2233 | 8:44a | 1h33m | Mon |
| Southwest SWA120 | 9:13a | 1h13m | Thu |
| Southwest SWA2233 | 9:14a | 1h14m | Fri |
| Southwest SWA2233 | 10:11a | 1h32m | Sun |
| SkyWest SKW3045 | 12:31p | 1h27m | Wed, Sat, Sun |
| SkyWest SKW3045 | 12:40p | 1h32m | Tue |
| SkyWest SKW3045 | 12:45p | 1h20m | Thu |
| SkyWest SKW3045 | 12:55p | 1h31m | Fri |
| SkyWest SKW3045 | 1:26p | 1h34m | Mon |
| Southwest SWA2622 | 6:10p | 1h14m | Sat |
| Southwest SWA2622 | 8:11p | 1h16m | Tue |
| Southwest SWA3129 | 9:49p | 1h33m | Fri |
| SkyWest SKW3302 | 10:11p | 1h20m | Tue–Wed |
| Southwest SWA3695 | 10:12p | 1h32m | Thu |
| SkyWest SKW3302 | 10:21p | 1h15m | Sun |
| Southwest SWA3129 | 10:26p | 1h24m | Mon |
| Southwest SWA2622 | 10:41p | 1h15m | Wed |
| SkyWest SKW3302 | 11:06p | 1h22m | Mon, Fri |
| Southwest SWA1405 | 11:08p | 1h21m | Sun |
SouthwestThe route
One hop: SAN → STSDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from San Diego (SAN) to Santa Rosa (STS)
San Diego International Airport (SAN) has 30 nonstop flights a week to Santa Rosa (STS), operated by Alaska and Southwest. No layovers, no connections — one hop out of SAN 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 San Diego to Santa Rosa?
The nonstop flight from San Diego (SAN) to Santa Rosa (STS) takes about 1h21m in the air, based on recently observed nonstop departures.