The average bus between Diamond Bar and Laguna Hills takes 3h 45m and the fastest bus takes 2h 40m. There is a bus service every few hours from Diamond Bar to Laguna Hills. 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 Diamond Bar and Laguna Hills. The earliest departure is at 6:34 AM in the morning, and the last departure from Diamond Bar is at 10:33 PM which arrives into Laguna Hills at 6:49 AM. All services require a transfer at Brea Mall and take an average of 3h 45m. The schedules shown below are for the next available departures.



3h 43m • 3 changes



3h 9m • 3 changes



3h 9m • 3 changes



2h 45m • 3 changes



2h 59m • 3 changes



2h 59m • 3 changes



2h 58m • 3 changes



3h 28m • 3 changes



3h 43m • 3 changes



3h 9m • 3 changes



3h 9m • 3 changes



2h 45m • 3 changes
Want to know about travelling from Diamond Bar to Laguna Hills? 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 Diamond Bar to Laguna Hills. However, there are services departing from Diamond Bar station and arriving at Laguna Hills station via Brea Mall. The journey, including transfers, takes approximately 3h 45m.
Diamond Bar to Laguna Hills bus services, operated by Foothill Transit, depart from Diamond Bar Blvd and Sunset Crossing Rd station.
Diamond Bar to Laguna Hills bus services, operated by Foothill Transit, arrive at Paseo De Valencia-El Toro station.
The distance between Diamond Bar and Laguna Hills is 47.1 km. The road distance is 66 km.
You can take a bus from Diamond Bar Blvd and Sunset Crossing Rd to Paseo De Valencia-El Toro via Brea Mall, Ring-Brea Mall, Fullerton Trans Ctr Dock 1, and Harbor-East Shuttle Area in around 3h 11m.