There are no BART stations near the Chase Center in San Francisco’s Mission Bay.
The most convenient BART stop is 16th Street Mission station, from where Muni bus Route 55 runs along 16th and stops at the Chase Center. On game days and concerts, Muni also operates the 78X 16th Street Arena Express from the same stop to the Chase Center approximately 2.5 hours before the start of Chase Center events and for 30 minutes afterwards back to the 16th St BART station.
Muni services are free all day during games and concerts with your Chase Center event ticket.