The average bus between Santa Ana and San Bernardino takes 2h 47m and the fastest bus takes 2h 2m. The bus service runs several times per day from Santa Ana to San Bernardino. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 2 hours between Santa Ana and San Bernardino. The earliest departure is at 5:24 AM in the morning, and the last departure from Santa Ana is at 9:55 PM which arrives into San Bernardino at 12:11 AM. All services require a transfer at Harbor-Katella and take an average of 2h 47m. The schedules shown below are for the next available departures.

2h 36m • 1 change

2h 50m • 1 change

2h 24m • 1 change

2h 45m • 1 change

2h 36m • 1 change

2h 50m • 1 change

2h 24m • 1 change

2h 45m • 1 change

2h 36m • 1 change

2h 50m • 1 change

2h 24m • 1 change

2h 45m • 1 change

2h 36m • 1 change

2h 50m • 1 change

2h 24m • 1 change

2h 45m • 1 change
Want to know about travelling from Santa Ana to San Bernardino? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Santa Ana to San Bernardino. However, there are services departing from Santa Ana station and arriving at San Bernardino station via San Bernardino. The journey, including transfers, takes approximately 2h 47m.
Santa Ana to San Bernardino bus services, operated by OCTA, depart from Katella + Harbor station.
Santa Ana to San Bernardino bus services, operated by OCTA, arrive at San Bernardino station.
Book your Santa Ana to San Bernardino bus tickets online with OCTA and Riverside Transit Agency.
The distance between Santa Ana and San Bernardino is 66.9 km. The road distance is 95 km.
Riverside Transit Agency operates a bus from Katella + Harbor to San Bernardino hourly. Tickets cost $1–5 and the journey takes 1h 57m.