Santa Rosa to San Diego (STS–SAN) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
STS–SAN is served by 2 airlines with nonstop service. Alaska Airlines and Southwest Airlines lead the route. The flight covers 509 miles in approximately 1h 43m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AS Alaska Airlines Also: HA | 27 | E75, E75L | 1h39-1h49 | – | Oneworld | HA |
| WN Southwest Airlines | 22 | 737, 7S7 | 1h40-1h52 | – | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach San Diego from Santa Rosa
| Metric | STS→SAN | CCR→SAN | OAK→SAN |
|---|---|---|---|
| Distance from STS | – | 55 mi | 63 mi |
| Nonstop airlines | 2 | 3 | 5 |
| Weekly flights | 49 | 1 | 156 |
| Flight time | 1h 43m | 1h 7m | 1h 25m |
Travel Essentials
STS: PDT · SAN: PDT
When it's 6:00 PM in Santa Rosa, it's 6:00 PM in San Diego.
STS–SAN Quick Facts
Frequently Asked Questions
Flights from STS to SAN
Charles M. Schulz Sonoma County Airport (STS) and San Diego International Airport (SAN) are connected by nonstop service from Alaska Airlines and Southwest Airlines. With 49 weekly departures, this is a heavily served route.
STS to SAN Flight Duration and Schedule
Nonstop flight time from STS to SAN is about 1 hours 43 minutes gate to gate. The route covers a distance of 509 miles (819 km). There are approximately 49 weekly flights outbound and 52 return, totaling 101 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Los Angeles, Harry Reid and Phoenix Sky Harbor. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Concord (CCR), Oakland (OAK) and San Francisco (SFO).