Did you mean Flights from Phoenix to Santa Rosa?
Santa Rosa
United StatesSTS
Charles M. Schulz Sonoma County Airport
Phoenix
United StatesPHX
Phoenix Sky Harbor International Airport
Charles M. Schulz Sonoma County Airport (STS) serves Santa Rosa; Phoenix Sky Harbor International Airport (PHX) serves Phoenix.
The airports are 698 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from STS to PHX.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Porter Airlines (PD) and Southwest Airlines (WN). 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 5, 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 Phoenix Sky Harbor International Airport (PHX) is the destination airport.
STS and PHX are approximately 698 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from STS to PHX.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Porter Airlines (PD) and Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A319 (319), 7S7, Canadair Regional Jet 700 | Regional Jet 550 (CR7), 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 → PHX AA3757 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 6 | ||
| STS → PHX AA3757 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 6 | ||
| STS → PHX AA3757 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 8 | ||
| STS → PHX AA3757 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| STS → PHX AA3757 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 6 | ||
| STS → PHX AA3757 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| STS → PHX AA3757 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 5 | ||
| STS → PHX AA3757 | First | Alaska Atmos Rewards | 9,000 | $25.00 | 1 | ||
| STS → PHX AA3757 | First | Alaska Atmos Rewards | 9,000 | $25.00 | 7 | ||
| STS → PHX AA4114 | First | Alaska Atmos Rewards | 9,000 | $25.00 | 2 | ||
| STS → PHX AA3757 | First | Alaska Atmos Rewards | 9,000 | $25.00 | 5 | ||
| STS → PHX AA3757 | First | Alaska Atmos Rewards | 9,000 | $25.00 | 3 |