The average bus between Ontario and Santa Ana takes 2h 56m and the fastest bus takes 2h 30m. The bus service runs several times per day from Ontario 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 twice daily between Ontario and Santa Ana. The earliest departure is at 1:52 PM in the afternoon, and the last departure from Ontario is at 6:45 PM which arrives into Santa Ana at 9:25 PM. All services require a transfer at Pomona Transit Center and take an average of 2h 56m. The schedules shown below are for the next available departures.


3h 3m • 2 changes


2h 54m • 2 changes


3h 5m • 2 changes


2h 57m • 2 changes
Want to know about travelling from Ontario 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 Ontario to Santa Ana. However, there are services departing from Ontario station and arriving at Santa Ana station via Brea Mall. The journey, including transfers, takes approximately 2h 56m.
Ontario to Santa Ana bus services, operated by Omnitrans, depart from Pomona Transit Center station.
Ontario to Santa Ana bus services, operated by Omnitrans, arrive at The Depot At Santa Ana Dock 3 station.
The distance between Ontario and Santa Ana is 40.6 km. The road distance is 59 km.
You can take a bus from Holt @ Lemon to The Depot At Santa Ana Dock 3 via Pomona Transit Center, Brea Mall, and Ring-Brea Mall in around 3h 29m.