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

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There are 6 ways to get from Denver to Idaho by plane, train, bus, bus (Greyhound), 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 to Boise Airport

    best
    1. Fly from Denver (DEN) to Boise Airport (BOI)plane plane DEN - BOI
    4h 1m
    $171–911

  2. Fly to Idaho Falls, bus

    cheapest
    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 9m
    $77–415

  3. Train, bus

    1. Take the train from Denver to Salt Lake Citytrain train
    2. Take the bus from Downtown Salt Lake to Pocatellobus bus
    3. Take the bus from Pocatello Transit to Boise, ID - Airportbus bus
    24h 3m
    $159–399

  4. Bus

    1. Take the bus from Denver Union Station to Cedar Citybus bus Greyhound US1200
    2. Take the bus from Cedar City, UT to 3988 W Chinden - Boisebus bus Las Vegas
    26h 40m
    $163–274

  5. Drive 797.3 mi

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

  6. Fly to Spokane International Airport

    1. Fly from Denver (DEN) to Spokane International Airport (GEG)plane plane DEN - GEG
    5h 53m
    $147–512

Denver to Idaho by bus and foot

Calendar2Weekly Services
Duration26h 40mAverage Duration
Ticket$163Cheapest Price
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Questions & Answers

What companies run services between Denver, CO, USA and Idaho, USA?

Frontier Airlines, United Airlines, and two other airlines fly from Denver (DEN) to Boise Airport (BOI) every 3 hours. Alternatively, you can take a bus from Denver Union Station to Main Street Station - Upper Deck via Cedar City, Cedar City, UT, 3988 W Chinden - Boise, and W Chinden Blvd & W 39th St SWC in around 26h 40m.

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