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How to get fromOntario to Milwaukeeby plane, train (Amtrak), bus (Greyhound, Flixbus), car, taxi or train

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There are 7 ways to get from Ontario to Milwaukee by plane, train (Amtrak), bus (Greyhound, Flixbus), car, taxi, or train

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 Ontario International Airport to General Mitchell International Airport

    best
    1. Fly from Ontario International Airport (ONT) to General Mitchell International Airport (MKE)plane plane ONT - MKE
    5h 57m
    $332–1,484

  2. Bus

    cheapest
    1. Take the bus from Montclair Transcenter to St Louis Bus Stationbus bus
    2. Take the bus from St Louis Bus Station to Chicago Bus Stationbus bus
    3. Take the bus from Chicago Bus Station to Milwaukee Intermodal Stationbus bus
    2d 2h
    $186–437

  3. Train via Riverside (Amtrak)

    1. Take the train from Riverside to Chicago Union Stationtrain train Southwest Chief
    2. Take the train from Chicago Union Station to Milwaukeetrain train Hiawatha Service / ...
    45h 58m
    $229–1,327

  4. Drive 1,999.9 mi

    1. Drive from Ontario to Milwaukeecar car 1,999.9 mi
    31h 55m
    $365–528

  5. Taxi to John Wayne Airport Orange County, fly to General Mitchell International Airport

    1. Take the taxi from Ontario to Santa-Ana-Airport-SNAtaxi taxi
    2. Fly from John Wayne Airport Orange County (SNA) to General Mitchell International Airport (MKE)plane plane SNA - MKE
    6h 44m
    $353–1,233

  6. Fly Ontario International Airport to Chicago Midway International Airport, train

    1. Fly from Ontario International Airport (ONT) to Chicago Midway International Airport (MDW)plane plane ONT - MDW
    2. Take the train from Chicago Union Station to Milwaukeetrain train
    7h 7m
    $211–888

  7. Train (Amtrak)

    1. Take the train from Ontario Amtrak to Chicago Union Stationtrain train Texas Eagle
    2. Take the train from Chicago Union Station to Milwaukeetrain train Hiawatha Service / ...
    2d 15h
    $326–1,568

Ontario to Milwaukee by bus and train (Amtrak)

Calendar7Weekly Services
Duration45h 58mAverage Duration
Ticket$229Cheapest Price
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Questions & Answers

What companies run services between Ontario, CA, USA and Milwaukee, WI, USA?

Southwest Airlines, United Airlines, and two other airlines fly from Ontario International Airport (ONT) to General Mitchell International Airport (MKE) every 2 hours. Alternatively, you can take a bus from Ontario Amtrak to Milwaukee via Riverside, Riverside, and Chicago Union Station in around 45h 58m.

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