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

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

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 The Eastern Iowa Airport, drive

    best
    1. Fly from Ontario International Airport (ONT) to The Eastern Iowa Airport (CID)plane plane ONT - CID
    2. Drive from Cedar-Rapids-Airport-CID to Dubuquecar car
    6h 38m
    $160–671

  2. Train, bus via Milwaukee

    1. Take the train from Riverside to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Milwaukeetrain train
    3. Take the bus from Milwaukee, WI - Amtrak to Madison, WI-Lake St.bus bus
    4. Take the bus from Madison to Dubuque, IAbus bus 122
    2d 4h
    $258–621

  3. Bus

    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 W Jackson Blvd, after S Clinton St to 250 N. Lake St - Madison UW Campusbus bus
    4. Take the bus from Madison to Dubuque, IAbus bus 122
    2d 7h
    $211–497

  4. Drive 1,832.4 mi

    1. Drive from Ontario to Dubuquecar car 1,832.4 mi
    28h 50m
    $335–483

  5. Taxi to John Wayne Airport Orange County, fly to The Eastern Iowa Airport, drive

    1. Take the taxi from Ontario to Santa-Ana-Airport-SNAtaxi taxi
    2. Fly from John Wayne Airport Orange County (SNA) to The Eastern Iowa Airport (CID)plane plane SNA - CID
    3. Drive from Cedar-Rapids-Airport-CID to Dubuquecar car
    7h 24m
    $234–652

  6. Fly Ontario International Airport to Dane County Regional Airport-Truax Field, bus

    1. Fly from Ontario International Airport (ONT) to Dane County Regional Airport-Truax Field (MSN)plane plane ONT - MSN
    2. Take the bus from Madison to Dubuque, IAbus bus
    10h 19m
    $310–1,301

  7. Train, bus

    1. Take the train from Ontario Amtrak to Chicago Union Stationtrain train
    2. Take the bus from W Jackson Blvd, after S Clinton St to 250 N. Lake St - Madison UW Campusbus bus
    3. Take the bus from Madison to Dubuque, IAbus bus 122
    2d 20h
    $307–651

Ontario to Dubuque by bus and train

Calendar7Weekly Services
Duration2d 4hAverage Duration
Ticket$258Cheapest Price
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Questions & Answers

What companies run services between Ontario, CA, USA and Dubuque, IA, USA?

You can take a bus from Mountain @ D Street to Dubuque, IA via Montclair Transit Center, Montclair Transcenter, St Louis Bus Station, Chicago Bus Station, W Jackson Blvd, after S Clinton St, 250 N. Lake St - Madison UW Campus, and Madison in around 2d 7h.

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