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How to get fromIdaho Falls to Thermopolisby bus, car, plane, or taxi

Find Transport to Thermopolis

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There are 7 ways to get from Idaho Falls to Thermopolis by bus, car, plane, or taxi

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Bus

    best
    1. Take the bus from Idaho Falls, ID to Butte, MTbus bus
    2. Take the bus from Butte to Billingsbus bus
    3. Take the bus from Billings to Thermopolisbus bus
    13h 5m
    $171–258

  2. Drive  295.5 mi

    cheapest
    1. Drive from Idaho Falls to Thermopoliscar car 295.5 mi
    6h 39m
    $54–78

  3. Fly Idaho Falls to Riverton Regional Airport, taxi

    1. Fly from Idaho Falls (IDA) to Riverton Regional Airport (RIW)plane plane IDA - RIW
    2. Take the taxi from Riverton Regional Airport (RIW) to Thermopolistaxi taxi
    7h 59m
    $113–508

  4. Fly Idaho Falls to Casper, taxi

    1. Fly from Idaho Falls (IDA) to Casper (CPR)plane plane IDA - CPR
    2. Take the taxi from Casper (CPR) to Thermopolistaxi taxi
    7h 58m
    $124–508

  5. Bus to Jackson Hole Airport, fly to Riverton Regional Airport, taxi

    1. Take the bus from Idaho Falls, ID to Jackson Airport, WYbus bus
    2. Fly from Jackson Hole Airport (JAC) to Riverton Regional Airport (RIW)plane plane JAC - RIW
    3. Take the taxi from Riverton Regional Airport (RIW) to Thermopolistaxi taxi
    10h 34m
    $181–841

  6. Fly Idaho Falls to Yellowstone Regional Airport, bus

    1. Fly from Idaho Falls (IDA) to Yellowstone Regional Airport (COD)plane plane IDA - COD
    2. Take the bus from Cody to Thermopolisbus bus
    10h 13m
    $159–581

  7. Fly Idaho Falls to Jackson Hole Airport, drive

    1. Fly from Idaho Falls (IDA) to Jackson Hole Airport (JAC)plane plane IDA - JAC
    2. Drive from Jackson-Airport-JAC to Thermopoliscar car
    9h 5m
    $124–643

Idaho Falls (IDA) to Riverton Regional Airport (RIW) flights

Calendar28Weekly Planes
Duration7h 43mAverage Duration
Ticket$81Cheapest Price
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Comparing Your Travel Options

Map of how to get from Idaho Falls to Thermopolis.ExpandLaunch map view
  • Distance: 664.3 mi
  • Duration: 13h 5m

What companies run services between Idaho Falls, ID, USA and Thermopolis, WY, USA?

You can take a bus from Idaho Falls, ID to Thermopolis via Butte and Billings in around 13h 5m.

Airlines
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