The Santa Rosa to San Diego route connects Charles M. Schulz Sonoma County Airport (STS) in US with San Diego International Airport (SAN) in US. This short-haul flight covers approximately 557 miles (896 km) with a typical flight time of 1h 12m. This route is served by 9 airlines: SkyWest, PenAir, NetJets Aviation and others. AirportRoutes has tracked 11 daily flights on this route.
The Santa Rosa (STS) to San Diego (SAN) flight route is a popular choice for those seeking a convenient connection between Northern California's wine country and Southern California's beaches and attractions. Covering approximately 509 miles, the average flight duration is around 1 hour and 30 minutes, making it a quick and efficient way to travel. With around 234 weekly flights operated by 6 airlines, travelers have numerous options for departure times and carriers, contributing to the route's accessibility. This route is favored by both leisure travelers looking to explore San Diego's attractions and business travelers connecting between the Sonoma County and San Diego areas.
For the best deals, book your flight well in advance, particularly if traveling during peak season. At Charles M. Schulz Sonoma County Airport (STS), arrive at least 90 minutes before your scheduled departure to allow ample time for check-in and security. Once you arrive at San Diego International Airport (SAN), utilize the available transportation options, including taxis, ride-sharing services, and public transportation, to reach your final destination. Consider signing up for airline loyalty programs to earn points and potentially receive upgrades or other perks. Pack light to avoid baggage fees, and bring a reusable water bottle to stay hydrated during your journey.
San Diego boasts a diverse range of attractions, from the world-famous San Diego Zoo and Balboa Park's museums to the historic Gaslamp Quarter and beautiful beaches of Coronado. Explore the vibrant neighborhoods of Little Italy and North Park, each offering unique dining and entertainment experiences. Savor the local cuisine, including fresh seafood, delicious fish tacos, and craft beers from the region's numerous breweries. Don't miss the opportunity to visit the USS Midway Museum, an aircraft carrier turned into a fascinating historical exhibit.
The best time to fly from Santa Rosa to San Diego is during the spring (March-May) or fall (September-November) for pleasant weather and fewer crowds. Summer (June-August) is peak season, with higher prices and more tourists. For the best value, consider traveling during the shoulder seasons or during the week, as weekend flights tend to be more expensive. Check for local events like Comic-Con in July, which can impact flight availability and prices.
Charles M. Schulz Sonoma County Airport
KSTSSTSSan Diego International Airport
KSANSAN9
Operators11
Daily Flights557
Miles1h 12m
Flight Duration
| Airline | ICAO | IATA |
|---|---|---|
| SkyWest |
SKW
|
OO
|
| PenAir |
NLA
|
-
|
| NetJets Aviation |
EJA
|
1I
|
| Flexjet |
LXJ
|
-
|
| Horizon |
QXE
|
QX
|
| Vista America |
VJA
|
-
|
| FlyExclusive |
JRE
|
-
|
| ATI Jet |
CYO
|
-
|
| Avcenter |
TTE
|
-
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 48 | 16% |
|
| Tuesday | 48 | 16% |
|
| Wednesday | 35 | 12% |
|
| Thursday | 41 | 14% |
|
| Friday | 54 | 18% |
|
| Saturday | 47 | 16% |
|
| Sunday | 28 | 9% |
|
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
ATI Jet
CYO
|
CYO404 | LJ60 | 10:10 10:10 AM (Representative) |
M
T
W
T
F
S
S
|
Dec 8, 2025 | Active |
|
Avcenter
TTE
|
- | C560 | - |
M
T
W
T
F
S
S
|
Oct 11, 2025 | Active |
|
Flexjet
LXJ
|
- | E55P | - |
M
T
W
T
F
S
S
|
Nov 21, 2025 | Active |
|
FlyExclusive
JRE
|
- | C56X | - |
M
T
W
T
F
S
S
|
Oct 29, 2025 | Active |
|
Horizon
QXE
/ QX
|
QXE2055 | E75L | 08:00 8:00 AM (Representative) |
M
T
W
T
F
S
S
|
Dec 5, 2025 | Active |
|
NetJets Aviation
EJA
/ 1I
|
- | C68A | - |
M
T
W
T
F
S
S
|
Oct 8, 2025 | Active |
|
PenAir
NLA
|
NLA230 NLA254 | E75L | 18:52 6:52 PM (Representative) |
M
T
W
T
F
S
S
|
Jan 15, 2026 | Active |
|
SkyWest
SKW
/ OO
|
SKW3315 SKW254 SKW3254 SKW3061 SKW3047 | E75L | 09:38 9:38 AM (Representative) |
M
T
W
T
F
S
S
|
Jan 31, 2026 | Active |
|
Vista America
VJA
|
- | GLF4 | 18:10 6:10 PM (Representative) |
M
T
W
T
F
S
S
|
Nov 29, 2025 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 08:00 8:00 AM | Horizon |
QXE
|
QX
|
| 09:38 9:38 AM | SkyWest |
SKW
|
OO
|
| 10:10 10:10 AM | ATI Jet |
CYO
|
-
|
| 18:10 6:10 PM | Vista America |
VJA
|
-
|
| 18:52 6:52 PM | PenAir |
NLA
|
-
|
Time Information
Times are shown in the departure airport's local timezone (UTC).