The average bus between Rialto and Santa Ana takes 3h 5m and the fastest bus takes 2h 50m. There is at least one bus per day from Rialto to Santa Ana. 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 once daily between Rialto and Santa Ana. The earliest departure is at 10:04 AM in the morning, and the last departure from Rialto is at 7:04 PM which arrives into Santa Ana at 9:56 PM. All services require a transfer at San Bernardino and take an average of 3h 5m. The schedules shown below are for the next available departures.


3h 17m • 2 changes


3h 5m • 2 changes


3h 5m • 2 changes


3h 5m • 2 changes
Want to know about travelling from Rialto to Santa Ana? 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 Rialto to Santa Ana. However, there are services departing from Rialto station and arriving at Santa Ana station via Harbor + Katella. The journey, including transfers, takes approximately 3h 5m.
Rialto to Santa Ana bus services, operated by Omnitrans, depart from San Bernardino station.
Rialto to Santa Ana bus services, operated by Omnitrans, arrive at Harbor + Katella station.
The distance between Rialto and Santa Ana is 61 km. The road distance is 103 km.
Riverside Transit Agency operates a bus from San Bernardino to Harbor + Katella hourly. Tickets cost $1–5 and the journey takes 1h 53m.