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San Marcos to Diamond Bar buses

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Trip Overview

The average bus between San Marcos and Diamond Bar takes 6h 50m and the fastest bus takes 4h 43m. The bus service runs several times per day from San Marcos to Diamond Bar. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 50m
Duration
100 mi
Distance
$30
Average price
3 times a day
Frequency

Line 303 bus, bus, line 59 bus

best
  1. Take the bus from Vista Transit Center Stall 5 to Oceanside Transit Center Stall 10bus bus 303 / ...
  2. Take the bus from Oceanside Transportation Center to Santa Ana Bus Stopbus bus
  3. Take the bus from The Depot At Santa Ana Dock 3 to Ring-Brea Mallbus bus 59
6h 13m
$12–38

San Marcos to Diamond Bar bus times

Buses run 3 times a day between San Marcos and Diamond Bar. The earliest departure is at 5:01 AM in the morning, and the last departure from San Marcos is at 10:04 PM which arrives into Diamond Bar at 10:04 AM. All services require a transfer at Vista Transit Center Stall 5 and take an average of 6h 50m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from San Marcos to Diamond Bar? 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.

Map of how to get from San Marcos to Diamond Bar.ExpandLaunch map view
  • Distance: 100.1 mi
  • Duration: 6h 50m

What companies run services between San Marcos, CA, USA and Diamond Bar, CA, USA?

You can take a bus from Mission Rd & Pico Av to Diamond Bar Blvd and Sunset Crossing Rd via Vista Transit Center Stall 5, Oceanside Transit Center Stall 10, Oceanside Transportation Center, The Depot At Santa Ana Dock 3, Ring-Brea Mall, and Brea Mall in around 6h 13m.

Operators