The average bus between Ontario and Placentia takes 1h 29m and the fastest bus takes 1h 12m. The bus service runs several times per day from Ontario to Placentia. 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 4 times a day between Ontario and Placentia. The earliest departure is at 7:03 AM in the morning, and the last departure from Ontario is at 9:32 PM which arrives into Placentia at 11:03 PM. All services require a transfer, and take on average 1h 29m. The schedules shown below are for the next available departures.

1h 12m • 1 change
1h 28m • 1 change
1h 26m • 1 change
1h 21m • 1 changeWant to know about travelling from Ontario to Placentia? 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 Placentia. However, there are services departing from Holt @ Lemon station and arriving at Brea Mall station via Pomona Transit Center station. The journey, including transfers, takes approximately 1h 29m.
Ontario to Placentia bus services, operated by Omnitrans, depart from Holt @ Lemon station.
Ontario to Placentia bus services, operated by Foothill Transit, arrive at Brea Mall station.
The distance between Ontario and Placentia is 29.3 km. The road distance is 39 km.
You can take a bus from Holt @ Lemon to Brea Mall via Pomona Transit Center in around 2h 2m.