Cheap flights from Santa Rosa to San Francisco (STS - SFO) from $103

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Francisco. Check prices with Cheapflights to find a great deal for your trip.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to San Francisco as you normally would.

One of the carriers operating flights from Santa Rosa Sonoma County to San Francisco that may be offering flexible change policies is United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Yes, there are multiple flights from Santa Rosa to San Francisco for under $300. The cheapest flight booked recently is on Alaska Airlines for just $250, but on average you can expect to pay $299.

There are currently 1+ open flights from Santa Rosa to San Francisco within the next 7 days for less than $700.

Flying on Alaska Airlines is currently your cheapest option to San Francisco, with prices starting at $250. Users have found that Alaska Airlines is 46% cheaper than the other options available to this destination.

On average you can expect to pay $305 for a flight from Santa Rosa to San Francisco. The cheapest flight overall is $290 while the most popular route, (Santa Rosa Sonoma County - San Francisco) is currently priced at $349.

Great question - STS to SFO just means Santa Rosa Sonoma County Airport to San Francisco Airport. Now you’ll know what these unique codes when you look for flights!