Direct flights from Santa Rosa to San Diego

Santa Rosa

United States

STS

Charles M. Schulz Sonoma County Airport

San Diego

United States

SAN

San Diego International Airport

Santa Rosa to San Diego route overview

Charles M. Schulz Sonoma County Airport (STS) serves Santa Rosa; San Diego International Airport (SAN) serves San Diego.

The airports are 509 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from STS to SAN.

Airlines represented in the current schedule are American Airlines (AA), Alaska Airlines (AS), Hawaiian Airlines (HA) and Southwest Airlines (WN).

Published schedule dates span Sep 7, 2026 – Sep 5, 2027.

Airline alliance affiliations represented: Oneworld

Which airports serve the Santa Rosa to San Diego route?

Charles M. Schulz Sonoma County Airport (STS) is the origin airport and San Diego International Airport (SAN) is the destination airport.

How far is San Diego from Santa Rosa?

STS and SAN are approximately 509 miles apart by great-circle distance.

Are there direct flights from STS to SAN?

Yes. Roame's current schedule feed shows nonstop service from STS to SAN.

Which airlines fly from STS to SAN?

Airlines represented in the current schedule are American Airlines (AA), Alaska Airlines (AS), Hawaiian Airlines (HA) and Southwest Airlines (WN).

Which aircraft fly from STS to SAN?

Aircraft listed in the current schedule include 7S7, Embraer 175 (short wing) (E75) and JET.