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How to get fromCupertino to Diamond Barby bus, plane, train (Amtrak), car, train, or tram

Find Transport to Diamond Bar

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There are 9 ways to get from Cupertino to Diamond Bar by bus, plane, train (Amtrak), car, train, or tram

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

  1. Bus to Norman Y. Mineta San José International Airport, fly to Ontario International Airport, line 482 bus

    best
    1. Take the bus from Stevens Creek & De Anza to Sunnyvale Transit Centerbus bus
    2. Fly from Norman Y. Mineta San José International Airport (SJC) to Ontario International Airport (ONT)plane plane SJC - ONT
    3. Take the bus from Pomona Transit Center to Diamond Bar Blvd and Sunset Crossing Rdbus bus
    5h 9m
    $312–771

  2. Bus via Rosemead / Fern

    cheapest
    1. Take the bus from San Jose, CA - Huong Lan Sandwich to El Monte, CA - Thuan Phat Supermarketbus bus San Jose
    10h 10m
    $50–73

  3. Train (Amtrak)

    1. Take the train from San Jose to Los Angelestrain train Coast Starlight
    15h 10m
    $236–378

  4. Drive  372.7 mi

    1. Drive from Cupertino to Diamond Barcar car 372.7 mi
    6h 16m
    $66–96

  5. Fly Norman Y. Mineta San José International Airport to Los Angeles International Airport, bus

    1. Fly from Norman Y. Mineta San José International Airport (SJC) to Los Angeles International Airport (LAX)plane plane SJC - LAX
    2. Take the bus from Union Station Patsaouras Bus Plaza E to Cal Poly Pomona Adminbus bus
    5h 30m
    $146–632

  6. Line 53 bus, train to Oakland International Airport, fly to Ontario International Airport, line 482 bus

    1. Take the bus from Homestead & De Anza to Santa Clara Transit Centerbus bus
    2. Take the train from Santa Clara Amtrak to Oakland Coliseum/Airport Amtraktrain train
    3. Fly from Oakland International Airport (OAK) to Ontario International Airport (ONT)plane plane OAK - ONT
    4. Take the bus from Pomona Transit Center to Diamond Bar Blvd and Sunset Crossing Rdbus bus
    6h 25m
    $68–308

  7. Bus to Norman Y. Mineta San José International Airport, fly to Burbank Bob Hope Airport, tram, line 295 bus

    1. Take the bus from Stevens Creek & De Anza to Sunnyvale Transit Centerbus bus
    2. Fly from Norman Y. Mineta San José International Airport (SJC) to Burbank Bob Hope Airport (BUR)plane plane SJC - BUR
    3. Take the tram from Union Station - Metro A-Line to San Dimas Stationtram tram
    4. Take the bus from Bonita Ave and San Dimas Ave E to Temple Ave and S Campus Drbus bus
    6h 43m
    $218–781

  8. Fly Norman Y. Mineta San José International Airport to Long Beach Airport, tram

    1. Fly from Norman Y. Mineta San José International Airport (SJC) to Long Beach Airport (LGB)plane plane SJC - LGB
    2. Take the tram from Del Amo Station to San Dimas Stationtram tram
    7h 37m
    $60–315

  9. Bus

    1. Take the bus from San Jose - King Rd Pink Elephant to 285 S East End Ave - Pomonabus bus San Jose
    12h 43m
    $84–121

Cupertino to Diamond Bar by bus

Calendar14Weekly Buses
Duration10h 10mAverage Duration
Ticket$50Cheapest Price
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Comparing Your Travel Options

Map of how to get from Cupertino to Diamond Bar.ExpandLaunch map view
  • Distance: 366.6 mi
  • Duration: 5h 9m

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

Hoang Express operates a bus from San Jose, CA - Huong Lan Sandwich to El Monte, CA - Thuan Phat Supermarket once daily. Tickets cost $45–60 and the journey takes 5h 45m. Xe Do Hoang Transportation also services this route once daily. Alternatively, Amtrak operates a train from San Jose to Los Angeles once daily. Tickets cost $230–360 and the journey takes 10h 45m.

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