You’ve searched for flights from San Francisco to San Diego. We've gone through all 20 flights that go to or via San Diego every week, to help you find the cheapest flight. Alaska Airlines usually has the best-value flights from San Francisco, but make sure you compare all your options to get the cheapest flight possible.
We scan thousands of airfares from hundreds of airlines across the globe. We've found that one airlines operate the 719 km flight from San Francisco to San Diego. Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute flight deal.
Alaska Airlines are the most popular airlines for flying from San Francisco to San Diego, so look out for their deals and offers. To find the best price, try searching by month. Or, if you want to bag a last-minute offer, keep an eye on Netflights to monitor the prices.
It takes about 1 hrs 35 mins to fly from San Francisco to San Diego. Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your hotel or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.
