The average bus between Rialto and Tustin takes 4h 56m and the fastest bus takes 4h 6m. There is a bus service every few hours from Rialto to Tustin. 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 hourly between Rialto and Tustin. The earliest departure is at 3:46 AM at night, and the last departure from Rialto is at 7:51 PM which arrives into Tustin at 5:00 AM. All services require a transfer at San Bernardino and take an average of 4h 56m. The schedules shown below are for the next available departures.



4h 43m • 3 changes


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4h 39m • 3 changes


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5h 4m • 3 changes


4h 39m • 3 changes


4h 25m • 3 changesWant to know about travelling from Rialto to Tustin? 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 Tustin. However, there are services departing from Rialto station and arriving at Tustin station via Harbor + Katella. The journey, including transfers, takes approximately 4h 56m.
Rialto to Tustin bus services, operated by Omnitrans, depart from San Bernardino station.
Rialto to Tustin bus services, operated by Omnitrans, arrive at Harbor + Katella station.
The distance between Rialto and Tustin is 58.1 km. The road distance is 105 km.
Riverside Transit Agency operates a bus from San Bernardino to Harbor + Katella hourly. Tickets cost $1–5 and the journey takes 1h 53m.