Cheap Flights from Santa Rosa (STS) to San Diego (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 45% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in
Flights from Santa Rosa (STS) to San Diego (SAN)
Origin airport
Sonoma County
Destination airport
San Diego Intl.
Distance
813 km
Average flight time
1 hour 48 mins

Windsor to San Diego Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Windsor to San Diego will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Diego.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with STS to SAN flights that won’t make your bank account wince. Ready to temporarily leave behind Windsor for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SAN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Sonoma County Airport (STS) to San Diego Airport?
If you're traveling 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 canceled 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 kilometers 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.