John Wayne Airport-Orange County Airport (SNA) serves Santa Ana; Charles M. Schulz Sonoma County Airport (STS) serves Santa Rosa.
The airports are 433 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from SNA to STS.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS), Hawaiian Airlines (HA) 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 Oct 19, 2026 – Sep 29, 2027.