The average bus between Rialto and Fountain Valley takes 3h 36m and the fastest bus takes 2h 59m. The bus service runs several times per day from Rialto to Fountain Valley. 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 5 times a day between Rialto and Fountain Valley. The earliest departure is at 5:19 AM in the morning, and the last departure from Rialto is at 11:06 PM which arrives into Fountain Valley at 5:58 AM. All services require a transfer at San Bernardino and take an average of 3h 36m. The schedules shown below are for the next available departures.


3h 49m • 2 changes

3h 17m • 2 changes

3h 8m • 2 changes

3h 13m • 2 changes

3h 49m • 2 changes

3h 17m • 2 changes

3h 8m • 2 changes

3h 13m • 2 changes

3h 40m • 2 changes

3h 11m • 2 changes

3h 22m • 2 changes

3h 23m • 2 changesWant to know about travelling from Rialto to Fountain Valley? 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 Fountain Valley. However, there are services departing from San Bernardino station and arriving at Harbor And Macarthur station via Harbor + Katella station. The journey, including transfers, takes approximately 3h 36m.
Rialto to Fountain Valley bus services, operated by Riverside Transit Agency, depart from San Bernardino station.
Rialto to Fountain Valley bus services, operated by OCTA, arrive at Harbor And Macarthur station.
The distance between Rialto and Fountain Valley is 69.6 km. The road distance is 88 km.
You can take a bus from Foothill @ Riverside Avenue to Harbor And Macarthur via San Bernardino, Harbor + Katella, and Harbor-Katella in around 4h 5m.