Santa Rosa to San Diego (STS–SAN) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
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 38m. Beyond nonstop, 33 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AS Alaska Airlines Also: HA | 26 | E75, E75L | 1h38-1h47 | – | Oneworld | HA |
| WN Southwest Airlines | 11 | 7S7 | 1h40-1h45 | – | – | – |
Weekly Schedule Pattern
Connection Landscape
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 | 1 | 3 |
| Weekly flights | 37 | – | 98 |
| Flight time | 1h 38m | 1h 38m | 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 37 weekly departures, this is a heavily served route.
STS to SAN Flight Duration and Schedule
Nonstop flight time from STS to SAN ranges from 1 hours 38 minutes to 1 hours 47 minutes. The route covers a distance of 509 miles (819 km). There are approximately 37 weekly flights outbound and 40 return, totaling 77 flights per week in both directions.
Connecting Options and Alternatives
33 one-stop connections are available, with the fastest taking approximately 2 hours via VNY. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Concord (CCR), Oakland (OAK) and San Francisco (SFO).