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How to get fromOntario to Castaicby train, bus or car

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There are 4 ways to get from Ontario to Castaic by train, bus, or car

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

  1. Train

    best
    1. Take the train from Montclair to L.A. Union StationtrainSB Line
    2. Take the train from L.A. Union Station to Santa ClaritatrainAV Line
    3h 59m
    $43–58
  2. Drive 72.9 mi

    cheapest
    1. Drive from Ontario to Castaiccar72.9 mi
    1h 16m
    $14–20
  3. Line 707 bus, line 70 bus, train

    1. Take the bus from Pomona Transit Center to El Monte Station Upper Levelbus707 / ...
    2. Take the bus from El Monte Station - Lower Level to Cesar E Chavez / Vignesbus70
    3. Take the train from L.A. Union Station to Santa Claritatrain
    4h 45m
    $41–60
  4. Bus

    1. Take the bus from Pomona Transit Center to Flower St and 12th Stbus707
    2. Take the bus from Figueroa St & 12th St to Devonshire St & Reseda Blvdbus419
    4h 56m
    $71–92

Questions & Answers

What companies run services between Ontario, CA, USA and Castaic, CA, USA?

You can take a bus from Mountain @ 5th Street to Castaic via Montclair Transit Center, Montclair, L.A. Union Station, and Santa Clarita in around 3h 59m. Alternatively, you can take a bus from Holt @ Lemon to Castaic via Pomona Transit Center, Flower St and 12th St, Figueroa St & 12th St, and Devonshire St & Reseda Blvd in around 4h 56m.

Train operators
Bus operators

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