The average bus between Ontario and Santa Ana takes 3h 8m and the fastest bus takes 2h 21m. There is a bus service every few hours 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 hourly between Ontario and Santa Ana. The earliest departure is at 5:42 AM in the morning, and the last departure from Ontario is at 9:32 PM which arrives into Santa Ana at 5:00 AM. All services require a transfer at Pomona Transit Center and take an average of 3h 8m. The schedules shown below are for the next available departures.


2h 51m • 2 changes

2h 58m • 2 changes

2h 53m • 2 changes

2h 53m • 2 changes

2h 47m • 2 changes

2h 49m • 2 changes

2h 55m • 2 changes

2h 50m • 2 changes

2h 47m • 2 changes

2h 49m • 2 changes

2h 55m • 2 changes

2h 50m • 2 changes

2h 47m • 2 changes

2h 49m • 2 changes

2h 55m • 2 changes

2h 50m • 2 changes

2h 40m • 2 changes

2h 50m • 2 changes

2h 41m • 2 changes

2h 30m • 2 changes

2h 47m • 2 changes

2h 49m • 2 changes

2h 55m • 2 changes

2h 50m • 2 changesWant 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 Pomona Transit Center station and arriving at The Depot At Santa Ana Dock 3 station via Brea Mall station. The journey, including transfers, takes approximately 3h 8m.
Ontario to Santa Ana bus services, operated by Foothill Transit, depart from Pomona Transit Center station.
Ontario to Santa Ana bus services, operated by OCTA, 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 53 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.