Cheap Flights Santa Rosa to San Diego (STS-SAN)

Popular airlines from Santa Rosa, CA (STS-Sonoma County) to San Diego Intl. Airport (SAN)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from Santa Rosa (STS) to San Diego (SAN)

February is typically the cheapest month to fly

From €100 - €212 per traveller.
Santa Rosa to San Diego route information
Origin airport
Sonoma County
Destination airport
San Diego Intl.
Distance
813 km
Average flight time
1 hour 48 mins

Perfect flights from Santa Rosa to San Diego

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Santa Rosa to San Diego. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Sonoma County to San Diego Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Diego Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Diego.

Frequently asked questions

How much is a flight from Sonoma County Airport (STS) to San Diego Airport?
If you're travelling from Sonoma County Airport to SAN, round-trip journeys start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sonoma County Airport (STS) to San Diego Intl. Airport (SAN)?
The majority of flights can be cancelled online, but each air carrier has different terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from STS to SAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for STS to San Diego Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Sonoma County Airport to SAN?
The flight time from Sonoma County Airport (STS) to San Diego Airport is about 4 hours and 38 minutes. Put your headphones on, listen to a gripping podcast and your time in the air will whiz by.
How far is the flight from Sonoma County Airport to San Diego Intl. Airport (SAN)?
You won't need a lengthy novel for this flight — it's only 820 kilometres from Windsor to San Diego. Find your seat, order a drink and you'll be in San Diego before you know it.
Which airlines fly direct from Sonoma County Airport (STS) to San Diego Intl. Airport (SAN)?
Check out Alaska Airlines (AS) if you want to fly straight from STS to San Diego Intl. Airport (SAN). This carrier operates 60 flights every month, so you're sure to find one that fits your travel schedule.
Are Sonoma County Airport (STS) to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Sonoma County Airport to San Diego Airport can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out! If you'd rather start your trip planning early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines publish their prices so far in advance. Our advice? Check back often as prices are updated regularly.

Explore a world of travel with Expedia

*Available to Expedia members.