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How to get fromColorado to Idahoby plane, bus (Greyhound), train, bus, car, or tram

Find Transport to Idaho

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There are 6 ways to get from Colorado to Idaho by plane, bus (Greyhound), train, bus, car, or tram

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 to Boise Airport

    best
    1. Fly from Denver (DEN) to Boise Airport (BOI)plane plane DEN - BOI
    4h 23m
    $186–357

  2. Drive  797.3 mi

    cheapest
    1. Drive from Denver to Boisecar car 797.3 mi
    12h 44m
    $146–211

  3. Bus

    1. Take the bus from Denver Union Station to Ogden Intermodal Bus Stationbus bus Greyhound US0550
    2. Take the bus from Ogden, UT to 3988 W Chinden - Boisebus bus Las Vegas
    22h 55m
    $171–245

  4. Train, bus

    1. Take the train from Denver to Salt Lake Citytrain train
    2. Take the bus from Salt Lake City Airport to Pocatellobus bus
    3. Take the bus from Pocatello Transit to Boise, ID - Airportbus bus
    25h 31m
    $389–642

  5. Fly to Idaho Falls, bus

    1. Fly from Denver (DEN) to Idaho Falls (IDA)plane plane DEN - IDA
    2. Take the bus from Idaho Falls,ID to Rexburgbus bus
    5h 34m
    $328–723

  6. Tram, fly to Spokane International Airport

    1. Take the tram from Dry Creek Station to Nine Mile Stationtram tram
    2. Fly from Denver (DEN) to Spokane International Airport (GEG)plane plane DEN - GEG
    6h 18m

Colorado to Idaho by bus

Calendar2Weekly Buses
Duration22h 55mAverage Duration
Ticket$171Cheapest Price
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Comparing Your Travel Options

Map of how to get from Colorado to Idaho.ExpandLaunch map view
  • Distance: 683.5 mi
  • Duration: 4h 23m

What companies run services between Colorado, USA and Idaho, USA?

United Airlines and Southwest Airlines fly from Denver (DEN) to Boise Airport (BOI) every 3 hours. Alternatively, you can take a bus from Civic Center Loop to Main Street Station - Upper Deck via 16th Street & Wewatta St, Denver Union Station, Ogden Central Station, 21st St / Wilson Ln, Ogden, UT, 3988 W Chinden - Boise, and W Chinden Blvd & W 39th St SWC in around 22h 55m.

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Want to know more about travelling around United States

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Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

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