Travelling from San Diego to Sonoma County Airport (STS): What you need to know
Your travel story starts at one of San Diego's main airports, San Diego International Airport (SAN) or McClellan-Palomar Airport (CLD). Explore your options for booking a flight from San Diego to Sonoma County Airport (STS) departing from either of these bases.
Around 1 hour 50 minutes is the typical travel time on a direct San Diego to Sonoma County Airport flight.
San Diego and Santa Rosa (where Sonoma County Airport is located) share the UTC-7 timezone. That means you won't need to change your watch on arrival.
San Diego International Airport (SAN) to Sonoma County Airport (STS) is the most popular route. There are 16 direct weekly departures to pick from. If you prefer to head out later, take the last flight with Alaska Airlines at 9:59pm. Opt for the first SAN to STS departure with Alaska Airlines at 7:52am if you'd rather not wait around.
For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your flight from San Diego to STS.
During peak travel periods, expect longer wait times and be there earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international trips.
Airports in San Diego
San Diego International Airport (SAN)
San Diego International Airport (SAN) offers an easy route to your destination. Nonstop flights from San Diego to Sonoma County Airport (STS) take off from this terminal.
You can travel on a direct flight from San Diego to Sonoma County Airport with Alaska Airlines. This popular airline operates departures from SAN.
Alaska Airlines is the airline most travellers choose for flights from SAN to STS.
Alaska Airlines is the most consistent performer for punctuality on this route.
Located around 5 kms (3 miles) from the centre of San Diego, SAN can be reached in about 10 minutes by car (depending on traffic). The journey on public transport will take roughly 20 minutes.
Want a hassle-free start to your holiday? Stay near San Diego International Airport. Whether you're catching an early flight from San Diego to Sonoma County Airport or want to avoid feeling rushed, these hotels are just what you're after:
71.38% of flights that depart San Diego International Airport arrive at their destination on time.
SAN is located at N Harbour Dr.
McClellan-Palomar Airport (CLD)
Using public transport, you can travel from central San Diego to CLD in around 2 hours 15 minutes. The terminal is roughly 56 kms (35 miles) away, and making the trip by car will take approximately 40 minutes.
Want to treat yourself to an extra night away before boarding your San Diego to STS flight? Kick back in a hotel near McClellan-Palomar Airport before your adventure officially begins. These stays have a room with your name on it:
About Sonoma County Airport (STS)
If you're coming in on a late flight from San Diego to Sonoma County Airport, nothing tops the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and relaxing soon after at one of these options near STS:
You'll find STS at 2200 Airport Boulevard.
Getting from Sonoma County Airport (STS) to central Santa Rosa
Sonoma County Airport to central Santa Rosa is roughly 7 miles. If you're renting a car or taking a cab, do a little research to make your trip as easy as possible. Journey times may vary depending on traffic and the time of day.
If you're using public transport, expect a journey time of roughly 35 minutes.
How to find the cheapest flights from San Diego to Sonoma County Airport (STS)
The cheapest price we've found for a one-way ticket from San Diego to Sonoma County Airport is £51. For a return flight on this route, the best price is £119. Depending on when you want to go and the availability, these fares can change.
To pick up cheap flights from San Diego to STS, book in advance. Airlines tend to offer the most competitive fares when flights are first released.
The 'Whole month' tool shows you the cheapest San Diego to Sonoma County Airport tickets across each month. It's a great way to snap up a bargain if your trip dates aren't set in stone.
You don't need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll notify you when a lower fare pops up on plane tickets from San Diego to STS.
Uncover a great deal on a flight from San Diego to Sonoma County Airport with the help of the filters. Choose your ideal arrival and departure times, airlines and number of stops. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'
The best time to fly from San Diego to Sonoma County Airport (STS)
October is when most people book flights from San Diego to Sonoma County Airport (STS). Visit Santa Rosa in May if you'd rather be there when it's quieter.
The warmest month in Santa Rosa is August, with temperatures ranging between 11ºC (52ºF) and 29ºC (84ºF). Book your San Diego to STS plane ticket then if that's your ideal forecast.
Look for cheap tickets from San Diego to Sonoma County Airport in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 2ºC (36ºF) and 19ºC (66ºF).
More about Santa Rosa
Start your Santa Rosa trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from San Diego to Sonoma County Airport, explore our range of accommodation options including:
You'll find loads of things to do in Santa Rosa when you're ready to see the sights. Head straight for Safari West Tour followed by Safari West and Paradise Ridge Winery.
Explore more of the United States
Santa Rosa is always a good idea, but there are so many other corners of the United States just waiting to be explored. About 153 kms (95 miles) south-east of Santa Rosa, a visit to San Jose will keep your itinerary busy. Start with popular sights like Japantown (San Jose), Winchester Mystery House and The Tech Museum of Innovation.
Around 113 kms (70 miles) east of Santa Rosa, Sacramento is another essential stop in the United States. Experience the best of this destination with a visit to Old Sacramento Waterfront, Fright Planet - America's Haunted Theme Park and California State Railroad Museum.
