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

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There are 9 ways to get from Idaho to Casper by plane, bus (Greyhound), bus, train, 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 Casper (CPR)plane plane BOI - CPR
    5h 37m
    $83–376

  2. Bus via Salt Lake City

    1. Take the bus from Boise, ID - Airport to Pocatello, ID - Red Lionbus bus
    2. Take the bus from Pocatello, ID - Red Lion to Farmington - Hampton Innbus bus
    3. Take the bus from Salt Lake City Intermodal Trans Ctr to Cheyennebus bus
    4. Take the bus from Cheyenne, WY to Casper Amtrak Stationbus bus
    22h 47m
    $204–359

  3. Bus, train

    1. Take the bus from 3988 W Chinden - Boise to Ogden, UTbus bus
    2. Take the train from Ogden Central Station to Salt Lake Central Stationtrain train 750
    3. Take the train from Salt Lake City to Denvertrain train
    4. Take the bus from Denver Union Station to Casper 144 East A Stbus bus
    33h
    $311–552

  4. Drive  618.2 mi

    1. Drive from Boise to Caspercar car 618.2 mi
    12h 29m
    $113–163

  5. Bus to Idaho Falls, fly

    1. Take the bus from Rexburg to Idaho Falls,IDbus bus
    2. Fly from Idaho Falls (IDA) to Casper (CPR)plane plane IDA - CPR
    5h 55m
    $110–508

  6. Fly from Spokane International Airport

    1. Fly from Spokane International Airport (GEG) to Casper (CPR)plane plane GEG - CPR
    7h 10m
    $116–429

  7. Bus, bus to Jackson Hole Airport, fly

    1. Take the bus from Rexburg to Idaho Falls,IDbus bus
    2. Take the bus from Idaho Falls Airport to Jackson Airport, WYbus bus
    3. Fly from Jackson Hole Airport (JAC) to Casper (CPR)plane plane JAC - CPR
    8h 54m
    $172–823

  8. Bus

    1. Take the bus from Boise, ID - Airport to Spokane International Airportbus bus
    2. Take the bus from Spokane to Billingsbus bus
    3. Take the bus from Billings, MT to Casper Amtrak Stationbus bus
    30h 31m
    $353–494

  9. Bus, train via Cheyenne

    1. Take the bus from 3988 W Chinden - Boise to Boost Mobile Store - Orem, UTbus bus
    2. Take the train from Orem Central Station to Salt Lake Central Stationtrain train 750
    3. Take the train from Salt Lake City to Denvertrain train
    4. Take the bus from Denver Union Station to Cheyennebus bus
    5. Take the bus from Cheyenne, WY to Casper Amtrak Stationbus bus
    34h 49m
    $350–614

Idaho to Casper by bus and train

Calendar2Weekly Services
Duration33hAverage Duration
Ticket$311Cheapest Price
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Questions & Answers

Map of how to get from Idaho to Casper.ExpandLaunch map view
  • Distance: 508.7 mi
  • Duration: 5h 37m

What companies run services between Idaho, USA and Casper, WY, USA?

United Airlines and Southwest Airlines fly from Boise Airport (BOI) to Casper (CPR) 5 times a day. Alternatively, you can take a bus from S St 9th & W Myrtle St NWC to Casper Amtrak Station via Boise Airport, Boise, ID - Airport, Pocatello, ID - Red Lion, Farmington - Hampton Inn, Main St / Park Ln, Salt Lake Central Station, Salt Lake City Intermodal Trans Ctr, and Cheyenne, WY in around 22h 47m.

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