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How to get fromAdelaide to Ontarioby plane, train, or bus

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There are 5 ways to get from Adelaide to Ontario by plane, train, or bus

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 Adelaide Airport (ADL) to Ontario International Airport (ONT)plane plane ADL - ONT
    21h 18m
    $503–1,803

  2. Fly to Los Angeles International Airport, train

    1. Fly from Adelaide Airport (ADL) to Los Angeles International Airport (LAX)plane plane ADL - LAX
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    22h 13m
    $669–2,438

  3. Fly to Burbank Bob Hope Airport, train

    1. Fly from Adelaide Airport (ADL) to Burbank Bob Hope Airport (BUR)plane plane ADL - BUR
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    24h 44m
    $518–1,935

  4. Fly to Santa Barbara Municipal Airport, bus, train

    1. Fly from Adelaide Airport (ADL) to Santa Barbara Municipal Airport (SBA)plane plane ADL - SBA
    2. Take the bus from Santa Barbara Airport to Los Angeles Airport, CAbus bus
    3. Take the train from Los Angeles to Ontario Amtraktrain train
    27h 40m
    $549–1,823

  5. Fly to John Wayne Airport Orange County, train

    1. Fly from Adelaide Airport (ADL) to John Wayne Airport Orange County (SNA)plane plane ADL - SNA
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    26h 7m
    $622–2,143

Adelaide Airport (ADL) to Ontario International Airport (ONT) flights

Calendar9Weekly Planes
Duration21h 24mAverage Duration
Ticket$505Cheapest Price
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Comparing Your Travel Options

Map of how to get from Adelaide to Ontario.ExpandLaunch map view
  • Distance: 8,220.6 mi
  • Duration: 21h 18m

What companies run services between Adelaide, SA, Australia and Ontario, CA, USA?

United Airlines flies from Adelaide Airport (ADL) to Ontario International Airport (ONT) once daily.

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