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

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

    best
    1. Fly from Boise Airport (BOI) to Denver (DEN)plane plane BOI - DEN
    4h 32m
    $147–807
  2. Bus to Idaho Falls, fly to Colorado Springs Airport

    cheapest
    1. Take the bus from Rexburg to Idaho Falls,IDbus bus
    2. Fly from Idaho Falls (IDA) to Colorado Springs Airport (COS)plane plane IDA - COS
    6h 48m
    $72–387
  3. 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 49m
    $152–284
  4. 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
    28h 45m
    $164–286
  5. Drive 797.3 mi

    1. Drive from Boise to Denvercar car 797.3 mi
    12h 44m
    $146–211
  6. Bus to Idaho Falls, fly to Denver

    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 53m
    $94–509
  7. Fly Spokane International Airport to Denver, tram

    1. Fly from Spokane International Airport (GEG) to Denver (DEN)plane plane GEG - DEN
    2. Take the tram from Nine Mile Station to Dry Creek Stationtram tram
    5h 40m
    $270–1,181
  8. Bus to Sun Valley/Hailey/Ketchum, fly to Denver

    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
    6h 3m
    $112–551

Idaho to Colorado by bus and foot

Calendar2Weekly Services
Duration28h 45mAverage Duration
Ticket$164Cheapest Price
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Questions & Answers

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

Frontier Airlines, United 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 28h 45m.

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