Direct flights from Portland to Santa Rosa
21 nonstop flights a week on 1 airline. Zero layovers — one hop from PDX to STS.
Flight time: about 1h18m nonstop
Which days does it fly?
When does it fly?
Departure times in Portland local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Alaska SKW3220 | 7:42a | 1h28m | Tue, Wed, Sat, Sun |
| Alaska SKW3220 | 7:50a | 1h20m | Fri |
| Alaska SKW3220 | 8:17a | 52m | Mon |
| Alaska SKW3220 | 8:44a | 1h23m | Thu |
| Alaska SKW3483 | 2:20p | 1h23m | Sun |
| Alaska SKW3483 | 2:30p | 1h16m | Thu–Fri |
| Alaska QXE2247 | 2:50p | 1h14m | Tue, Wed, Sat |
| Alaska SKW3483 | 3:45p | 1h18m | Mon |
| Alaska QXE2286 | 7:22p | 1h18m | Wed, Sat |
| Alaska QXE2286 | 7:28p | 1h23m | Thu–Fri |
| Alaska QXE2286 | 7:38p | 1h14m | Mon, Sun |
| Alaska QXE2286 | 8:04p | 1h18m | Tue |
The route
One hop: PDX → STSDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Portland (PDX) to Santa Rosa (STS)
Portland International Airport (PDX) has 21 nonstop flights a week to Santa Rosa (STS), operated by Alaska. No layovers, no connections — one hop out of PDX 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 Portland to Santa Rosa?
The nonstop flight from Portland (PDX) to Santa Rosa (STS) takes about 1h18m in the air, based on recently observed nonstop departures.