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How to get fromPhiladelphia to Ontarioby plane, bus (Greyhound), train (Amtrak), car, train or bus

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There are 9 ways to get from Philadelphia to Ontario by plane, bus (Greyhound), train (Amtrak), car, 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 Philadelphia International Airport to Ontario International Airport

    best
    1. Fly from Philadelphia International Airport (PHL) to Ontario International Airport (ONT)plane plane PHL - ONT
    8h 45m
    $230–1,000

  2. Fly Philadelphia International Airport to Los Angeles International Airport, train

    cheapest
    1. Fly from Philadelphia International Airport (PHL) to Los Angeles International Airport (LAX)plane plane PHL - LAX
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    10h 37m
    $163–441

  3. Bus (Greyhound)

    1. Take the bus from Philadelphia to St Louis Bus Stationbus bus Greyhound US0421
    2. Take the bus from St Louis Bus Station to Montclair Transcenterbus bus Greyhound US1210
    2d 14h
    $313–656

  4. Train via Washington (Amtrak)

    1. Take the train from 30th Street Station to Washington Union Stationtrain train
    2. Take the train from Rockville Amtrak to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Riversidetrain train
    2d 17h
    $391–1,809

  5. Drive 2,655.3 mi

    1. Drive from Philadelphia to Ontariocar car 2,655.3 mi
    42h 50m
    $485–700

  6. Train to Baltimore-Washington International Airport, fly to Ontario International Airport

    1. Take the train from 30th Street Station to BWI Thurgood Marshalltrain train
    2. Fly from Baltimore-Washington International Airport (BWI) to Ontario International Airport (ONT)plane plane BWI - ONT
    8h 8m
    $212–1,458

  7. Train to John F. Kennedy International Airport, fly to Ontario International Airport

    1. Take the train from 30th Street Station to Ny Moynihan Train Hall At Penn Stationtrain train
    2. Fly from John F. Kennedy International Airport (JFK) to Ontario International Airport (ONT)plane plane JFK - ONT
    9h 12m
    $226–1,465

  8. Bus, train

    1. Take the bus from Philadelphia to Allentownbus bus
    2. Take the bus from Allentown to Chicago Bus Stationbus bus
    3. Take the train from Chicago Union Station to Ontario Amtraktrain train
    3d 13h
    $469–2,006

  9. Train (Amtrak)

    1. Take the train from 30th Street Station to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Ontario Amtraktrain train
    3d 19h
    $459–2,230

Philadelphia to Ontario by bus (Greyhound)

Calendar7Weekly Buses
Duration2d 14hAverage Duration
Ticket$313Cheapest Price
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Questions & Answers

What companies run services between Philadelphia, PA, USA and Ontario, CA, USA?

American Airlines, Southwest Airlines, and two other airlines fly from Philadelphia International Airport (PHL) to Ontario International Airport (ONT) every 4 hours. Alternatively, you can take a bus from Philadelphia to Mountain @ D Street via St Louis Bus Station, Montclair Transcenter, and Montclair Transit Center in around 2d 14h.

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