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

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There are 4 ways to get from Portland to Ontario by plane, bus (Flixbus, Greyhound, Amtrak), train (Amtrak), 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. Fly

    best
    1. Fly from Portland International Airport (PDX) to Ontario International Airport (ONT)plane plane PDX - ONT
    3h 50m
    $123–703

  2. Bus

    1. Take the bus from Portland Curbside Bus Stop to Sacramento Bus Stationbus bus
    2. Take the bus from Sacramento Bus Station to Bakersfield Train Stationbus bus
    3. Take the bus from Bakersfield to Ontario Amtrakbus bus
    22h 40m

  3. Train (Amtrak)

    1. Take the train from Portland to Los Angelestrain train Coast Starlight
    33h 47m
    $152–298

  4. Drive 995.4 mi

    1. Drive from Portland to Ontariocar car 995.4 mi
    16h 47m
    $182–263

Portland International Airport (PDX) to Ontario International Airport (ONT) flights

Calendar61Weekly Planes
Duration3h 54mAverage Duration
Ticket$127Cheapest Price
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Questions & Answers

What companies run services between Portland, OR, USA and Ontario, CA, USA?

Alaska Airlines, Inc. and Southwest Airlines fly from Portland International Airport (PDX) to Ontario International Airport (ONT) every 3 hours. Alternatively, you can take a bus from Portland Curbside Bus Stop to Ontario Amtrak via Sacramento Bus Station, Bakersfield Train Station, and Bakersfield in around 22h 40m.

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