Caltrain operates a train from Redwood City to San Jose hourly. Tickets cost $5 - $7 and the journey takes 30 min. Alternatively, SamTrans operates a bus from Redwood City to San Jose every 10 minutes. Tickets cost $2 - $3 and the journey takes 19 min. Santa Clara VTA also services this route every 20 minutes.
How to get from Redwood City to San Jose
From Redwood City Caltrain Caltrain to San Jose Diridon Caltrain. 30 min $5. From Redwood City Caltrain-Lane A bus to Palo Alto Caltrain Station then line 522 bus to Santa Clara & 2Nd. 1 h 38 min $4. From Redwood City taxi to San Jose. 25 min $155. From Redwood City drive to San Jose. 25 min $2. From Redwood City Uber to San Jose. 25 min $44.