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How to get fromAustin to Diamond Barby plane, bus, train (Amtrak), car or bus (Greyhound)

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There are 8 ways to get from Austin to Diamond Bar by plane, bus, train (Amtrak), car, or bus (Greyhound)

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

  1. Fly to Ontario International Airport

    best
    1. Fly from Austin-Bergstrom International Airport (AUS) to Ontario International Airport (ONT)plane plane AUS - ONT
    6h 13m
    $154–760

  2. Fly to Long Beach Airport, line 266 bus, line 577 bus, line 707 bus

    cheapest
    1. Fly from Austin-Bergstrom International Airport (AUS) to Long Beach Airport (LGB)plane plane AUS - LGB
    2. Take the bus from Del Amo / Lakewood to Lakewood Blvd Stationbus bus
    3. Take the bus from Norwalk Station to El Monte Station - Lower Levelbus bus
    4. Take the bus from El Monte Station Upper Level to Cal Poly Pomona Adminbus bus
    8h 23m
    $108–566

  3. Bus via Ciudad Juárez

    1. Take the bus from Austin to El Pasobus bus El Paso
    2. Take the bus from El Paso to El Montebus bus El Paso
    26h 12m
    $223–399

  4. Train (Amtrak)

    1. Take the train from Austin to Pomona Amtraktrain train Texas Eagle
    35h 38m
    $397–860

  5. Drive 1,321.4 mi

    1. Drive from Austin to Diamond Barcar car 1,321.4 mi
    21h 15m
    $242–349

  6. Fly to Los Angeles International Airport

    1. Fly from Austin-Bergstrom International Airport (AUS) to Los Angeles International Airport (LAX)plane plane AUS - LAX
    7h 22m
    $160–513

  7. Fly to Burbank Bob Hope Airport

    1. Fly from Austin-Bergstrom International Airport (AUS) to Burbank Bob Hope Airport (BUR)plane plane AUS - BUR
    8h 7m
    $159–770

  8. Bus

    1. Take the bus from Austin Doubletree University Area to Fort Worthbus bus Austin
    2. Take the bus from Ft Worth Bus Station to Montclair Transcenterbus bus Greyhound US1000
    34h 52m
    $368–593

Austin to Diamond Bar by train and bus (Amtrak)

Calendar3Weekly Services
Duration35h 38mAverage Duration
Ticket$397Cheapest Price
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Questions & Answers

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

Southwest Airlines and American Airlines fly from Austin-Bergstrom International Airport (AUS) to Ontario International Airport (ONT) every 4 hours. Alternatively, you can take a bus from Guadalupe/4th to Grand Ave and Valley Blvd via 5925 Riverside/Grove, 5902 Riverside/Grove, 700 Ben White, Austin, El Paso, El Monte, and Valley Blvd and La Madera Ave E in around 26h 12m.

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