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How to get fromIdaho to Coloradoby plane, bus, train, bus (Greyhound), or car

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There are 8 ways to get from Idaho to Colorado by plane, bus, train, 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 from Boise Airport

    best
    1. Fly from Boise Airport (BOI) to Denver (DEN)plane plane BOI - DEN
    4h 23m
    $82–407
  2. Bus, train

    1. Take the bus from Boise, ID - Airport to Pocatello, ID - Red Lionbus bus
    2. Take the bus from Pocatello, ID - Red Lion to Downtown Salt Lakebus bus
    3. Take the train from Salt Lake City to Denvertrain train
    25h 33m
    $262–534
  3. Bus

    1. Take the bus from 3988 W Chinden - Boise to Cedar City, UTbus bus Boise
    2. Take the bus from Cedar City to Denver Union Stationbus bus Greyhound US1200
    29h
    $194–316
  4. Drive 797.3 mi

    1. Drive from Boise to Denvercar car 797.3 mi
    12h 43m
    $146–211
  5. Bus to Idaho Falls, fly

    1. Take the bus from Rexburg to Idaho Falls,IDbus bus
    2. Fly from Idaho Falls (IDA) to Denver (DEN)plane plane IDA - DEN
    4h 45m
    $94–499
  6. Bus to Spokane International Airport, fly

    1. Take the bus from Coeur d'Alene to Spokane Stationbus bus
    2. Fly from Spokane International Airport (GEG) to Denver (DEN)plane plane GEG - DEN
    6h
    $113–496
  7. Bus to Sun Valley/Hailey/Ketchum, fly

    1. Take the bus from Twin Falls to Hailey, IDbus bus
    2. Fly from Sun Valley/Hailey/Ketchum (SUN) to Denver (DEN)plane plane SUN - DEN
    5h 49m
    $98–441
  8. Bus to Yellowstone Airport, fly

    1. Take the bus from Rexburg to West Yellowstone, MTbus bus
    2. Fly from Yellowstone Airport (WYS) to Denver (DEN)plane plane WYS - DEN
    6h 4m
    $103–429

Idaho to Colorado by bus and foot

Calendar2Weekly Services
Duration29hAverage Duration
Ticket$194Cheapest Price
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Questions & Answers

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

United Airlines, Southwest Airlines, and two other airlines fly from Boise Airport (BOI) to Denver (DEN) every 2 hours. Alternatively, you can take a bus from Main Street Station - Upper Deck to Colfax Ave & Sherman St via W Chinden Blvd & E 39th St NEC, 3988 W Chinden - Boise, Cedar City, UT, Cedar City, Denver Union Station, and Union Station Gate B8 in around 29h.

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