Did you mean Flights from Portland to Santa Rosa?
Santa Rosa
United StatesSTS
Charles M. Schulz Sonoma County Airport
Portland
United StatesPDX
Portland International Airport
Charles M. Schulz Sonoma County Airport (STS) serves Santa Rosa; Portland International Airport (PDX) serves Portland.
The airports are 489 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from STS to PDX.
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 Oct 3, 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
Charles M. Schulz Sonoma County Airport (STS) is the origin airport and Portland International Airport (PDX) is the destination airport.
STS and PDX are approximately 489 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from STS to PDX.
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.
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) |
|---|---|---|---|---|---|---|---|
| STS → PDX AS3122 | Economy | Alaska Atmos Rewards | 7,500 | $5.00 | 9 | ||
| STS → PDX AS3399 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| STS → PDX AS3399 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 4 | ||
| STS → PDX AS3371 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 8 | ||
| STS → PDX AS3399 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| STS → PDX AS3371 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| STS → PDX AS3335 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| STS → PDX AS3335 | Economy | Alaska Atmos Rewards | 11,000 | $5.00 | 9 | ||
| STS → PDX AS3399 | Economy | Alaska Atmos Rewards | 11,000 | $5.00 | 9 | ||
| STS → PDX AS3399 | Economy | Alaska Atmos Rewards | 12,500 | $5.00 | 9 | ||
| STS → PDX AS3371 | Economy | Alaska Atmos Rewards | 12,500 | $5.00 | 9 | ||
| STS → PDX AS3335 | Economy | Alaska Atmos Rewards | 12,500 | $5.00 | 9 |