San Francisco Business Travel Guide

BART runs from SFO’s International Terminal to Montgomery and Embarcadero stations in the Financial District in about 30 minutes, avoiding Highway 101 traffic. A taxi or rideshare takes 25–45 minutes, more at rush hour.

Choose the airport by your meeting map: San José is often faster for Palo Alto, Mountain View and San José, and Oakland suits the East Bay. Flying from Burbank, Long Beach or Orange County instead of LAX can save an hour door to door.

The Financial District and Embarcadero put you near banks, law firms and investors, with ferry and BART links. Union Square has the largest cluster of hotels, including the Westin St. Francis, a short walk from FiDi and from the Moscone Center in SoMa, where many tech companies are based.

For Mission Bay, home to UCSF’s campus and biotech firms, hotels near Oracle Park are convenient. If your week is mostly in Silicon Valley, stay there: Palo Alto and San José hotels avoid a 45–75 minute commute each way.

Within the city, walk, take Muni or use rideshare; driverless Waymo cars are also widely available. Steep hills and scarce parking make rental cars more trouble than they’re worth downtown.

For Peninsula and South Bay meetings, Caltrain, now electrified, runs from the city to Palo Alto, Mountain View and San José, with express trains reaching Palo Alto in under an hour. Otherwise a car service turns Highway 101 into a mobile office.

Casual dress, serious substance. Hoodies and sneakers are common in tech and venture meetings, but visitors look best in sharp business casual: dark jeans or chinos, a good shirt and a blazer. Banks and law firms in FiDi are more formal.

Meetings start on time and move fast; come with data, a clear ask and a demo if you have one. First names are universal, follow-ups arrive within hours by email or messaging, and a coffee walk can replace a conference room.

Big conferences at Moscone Center dominate. Dreamforce, typically in September or October, is the largest and can push hotel rates to several times normal citywide; the RSAC security conference in spring and other tech events also fill rooms. Check the Moscone calendar before committing to dates.

Summer is famously foggy and cool, while September and October are often the warmest months. Fleet Week in October and Giants or Warriors games add traffic near the waterfront and Mission Bay.

The short flight makes San Francisco easy; microclimates and car break-ins are what catch visitors out.