Popular airlines from Santa Rosa, CA (STS-Sonoma County) to San Diego Intl. Airport (SAN)
Alaska AirlinesAlaska Airlines
American AirlinesAmerican Airlines
Hawaiian AirlinesHawaiian Airlines
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Cheap flights from Santa Rosa (STS) to San Diego (SAN)
Prices were available within the past 7 days and start at CA $121 for one-way flights and CA $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Santa Rosa (STS) to San Diego (SAN)
January is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Sonoma County |
Destination airport | San Diego Intl. |
Roundtrip price | CA $214 |
Distance | 813 km |
Average flight time | 1 hour 43 mins |
Windsor to San Diego Flights
The easy way to book your flights from Santa Rosa to San Diego
With Expedia, it’s simple to find and book flights to San Diego from Santa Rosa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are American Airlines, Alaska Airlines, Hawaiian Airlines nonstop flights to San Diego Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Santa Rosa to San Diego today, tomorrow, or this week.
Save dollars with cheap flights from Sonoma County, STS to San Diego Intl., SAN
Sort your search results by price to find great deals on your flight from Santa Rosa to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Santa Rosa currently is just CA $214 rising to CA $314.
Here are more money-saving tips:
- Fly in August when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to San Diego
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to San Diego from Santa Rosa
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Diego with Expedia today.
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