The average bus between Old Town San Diego and Ontario takes 6h 15m and the fastest bus takes 5h 10m. The bus service runs several times per day from Old Town San Diego to Ontario. 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 Old Town San Diego and Ontario. The earliest departure is at 7:35 AM in the morning, and the last departure from Old Town San Diego is at 8:30 AM which arrives into Ontario at 3:59 PM. All services require a transfer at San Bernardino Downtown Transit Center and take an average of 6h 15m. The schedules shown below are for the next available departures.
Want to know about travelling from Old Town San Diego to Ontario? 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 Old Town San Diego to Ontario. However, there are services departing from Old Town San Diego station and arriving at Ontario station via San Bernardino Downtown Transit Center. The journey, including transfers, takes approximately 6h 15m.
Old Town San Diego to Ontario bus services, operated by Flixbus USA, depart from San Diego station.
Old Town San Diego to Ontario bus services, operated by Flixbus USA, arrive at Holt @ Lemon station.
The distance between Old Town San Diego and Ontario is 151.4 km. The road distance is 224 km.
You can take a bus from San Diego to Holt @ Lemon via San Bernardino Downtown Transit Center, San Bernardino Transit Center, and Fontana Metrolink Transit Center in around 5h 1m.
