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

Find Transport to Ontario

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There are 4 ways to get from Portland to Ontario by plane, bus (Greyhound, Flixbus, 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
    $183–413

  2. Drive  995.4 mi

    cheapest
    1. Drive from Portland to Ontariocar car 995.4 mi
    16h 48m
    $182–263

  3. 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
    23h 55m

  4. Train (Amtrak)

    1. Take the train from Portland to Los Angelestrain train Coast Starlight
    2. Take the train from Los Angeles to Ontario Amtraktrain train Texas Eagle / ...
    32h 43m
    $677–1,042

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

Calendar53Weekly Planes
Duration3h 36mAverage Duration
Ticket$58Cheapest Price
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Comparing Your Travel Options

Map of how to get from Portland to Ontario.ExpandLaunch map view
  • Distance: 849.8 mi
  • Duration: 3h 50m

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

Alaska Airlines, Inc., Southwest Airlines, and United Airlines fly from Portland International Airport (PDX) to Ontario International Airport (ONT) every 4 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 23h 55m.

Airlines
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Want to know more about travelling around United States

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Need to know: Greyhound

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