A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| PDX → STS AS3483 | Economy | Alaska Atmos Rewards | 5,000 | $5.00 | 9 | ||
| PDX → STS AS3112 | Economy | Alaska Atmos Rewards | 5,000 | $5.00 | 9 | ||
| PDX → STS AS3036 | Economy | Alaska Atmos Rewards | 7,500 | $5.00 | 7 | ||
| PDX → STS AS3112 | Economy | Alaska Atmos Rewards | 7,500 | $5.00 | 9 | ||
| PDX → STS AS3112 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| PDX → STS AS3483 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| PDX → STS AS3112 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| PDX → STS AS3112 | Economy | Alaska Atmos Rewards | 12,500 | $5.00 | 7 | ||
| PDX → STS AS2286 | Economy | Alaska Atmos Rewards | 15,000 | $5.00 | 9 | ||
| PDX → STS AS3036 | First | Alaska Atmos Rewards | 15,000 | $5.00 | 2 | ||
| PDX → STS AS3112 | First | Alaska Atmos Rewards | 15,000 | $5.00 | 4 | ||
| PDX → STS AS3112 | First | Alaska Atmos Rewards | 15,000 | $5.00 | 4 |
Did you mean Flights from Santa Rosa to Portland?
Portland
United StatesPDX
Portland International Airport
Santa Rosa
United StatesSTS
Charles M. Schulz Sonoma County Airport
Portland International Airport (PDX) serves Portland; Charles M. Schulz Sonoma County Airport (STS) serves Santa Rosa.
The airports are 489 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from PDX to STS.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS) and Hawaiian Airlines (HA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 4, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld
Portland International Airport (PDX) is the origin airport and Charles M. Schulz Sonoma County Airport (STS) is the destination airport.
PDX and STS are approximately 489 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from PDX to STS.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS) and Hawaiian Airlines (HA). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Embraer 175 (short wing) (E75) and JET.