SFO to SAN Flights: Best Rates and Travel Guide

For the best experience, book a window seat on the left side of the aircraft when flying south to catch stunning aerial views of the Pacific coastline and the Santa Cruz mountains as you depart Northern California. Be sure to check the marine layer forecast before heading out; San Francisco is notorious for morning fog that can occasionally cause ground delays, so choosing a mid-afternoon flight often yields more reliable departure times. We recommend utilizing the BART system to reach SFO to avoid heavy Bay Area traffic and high parking fees, ensuring a stress-free start to your journey. Once you land at SAN, consider using the Flyer electric shuttle for a quick, eco-friendly connection to downtown, saving you the expense of a rideshare during peak hours.

Flight prices between SFO and SAN tend to fluctuate based on the high demand of the summer months and major holidays like Thanksgiving or Christmas. Generally, the cheapest time to fly is during the late fall or mid-winter periods, specifically January and February, when tourism lulls. Conversely, prices spike in July and August or during major conventions like Comic-Con, where early booking is essential to avoid paying premium last-minute fares.