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How to get fromCosta Mesa to Diamond Barby bus, car, or taxi

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There are 3 ways to get from Costa Mesa to Diamond Bar by bus, car, or taxi

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Line 57 bus, line 286 bus

    best
    1. Take the bus from Bristol-Sunflower to Ring-Brea Mallbus bus 57
    2. Take the bus from Brea Mall to Diamond Bar Blvd and Sunset Crossing Rdbus bus 286
    3h 18m
    $5–10

  2. Drive 30.3 mi

    1. Drive from Costa Mesa to Diamond Barcar car 30.3 mi
    34 min
    $6–8

  3. Taxi

    1. Take the taxi from Costa Mesa to Diamond Bartaxi taxi 30.3 mi
    34 min
    $110–140

Costa Mesa to Diamond Bar by bus

Calendar111Weekly Buses
Duration3h 18mAverage Duration
Ticket$5Cheapest Price
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Questions & Answers

Map of how to get from Costa Mesa to Diamond Bar.ExpandLaunch map view
  • Distance: 31.5 mi
  • Duration: 3h 18m

What companies run services between Costa Mesa, CA, USA and Diamond Bar, CA, USA?

You can take a bus from Harbor-Bernard to Diamond Bar Blvd and Sunset Crossing Rd via Bristol-Sunflower, Ring-Brea Mall, and Brea Mall in around 3h 18m.

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