The average bus between Riverside and San Diego takes 4h 50m and the fastest bus takes 3h 55m. The bus service runs several times per day from Riverside to San Diego. 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 twice daily between Riverside and San Diego. The earliest departure is at 6:25 AM in the morning, and the last departure from Riverside is at 7:55 PM which arrives into San Diego at 11:50 PM. All services require a transfer at Harbor + Katella and take an average of 4h 50m. The schedules shown below are for the next available departures.
Want to know about travelling from Riverside to San Diego? 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 Riverside to San Diego. However, there are services departing from Riverside station and arriving at San Diego station via Harbor + Katella. The journey, including transfers, takes approximately 4h 50m.
Riverside to San Diego bus services, operated by Riverside Transit Agency, depart from Vine St. Mobility Hub station.
Riverside to San Diego bus services, operated by Riverside Transit Agency, arrive at San Diego station.
Book your Riverside to San Diego bus tickets online with Riverside Transit Agency, OCTA and Greyhound Mexico.
The distance between Riverside and San Diego is 139.4 km. The road distance is 224 km.
You can take a bus from Vine St. Mobility Hub to San Diego via Harbor + Katella, Katella-Harbor, Artic - Dock 6, and Anaheim in around 4h 57m.
