Rome2Rio

How to get fromSeattle Airport (SEA) to Idaho Falls,IDby plane, bus (Flixbus), car, bus, train, or bus (Greyhound)

Find Transport to Idaho Falls,ID

See all options

There are 6 ways to get from Seattle Airport (SEA) to Idaho Falls,ID by plane, bus (Flixbus), car, bus, train, or bus (Greyhound)

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 Idaho Falls

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Idaho Falls (IDA)plane plane SEA - IDA
    1h 51m
    $170–550

  2. Drive 743.8 mi

    cheapest
    1. Drive from Seattle Airport (SEA) to Idaho Falls,IDcar car 743.8 mi
    12h 39m
    $136–197

  3. Bus via Spokane

    1. Take the bus from Seattle Tacoma Intl Airport to Spokane Stationbus bus
    2. Take the bus from Spokane to Buttebus bus
    3. Take the bus from Butte, MT to Idaho Falls, IDbus bus
    18h 13m
    $161–264

  4. Fly to Jackson Hole Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Jackson Hole Airport (JAC)plane plane SEA - JAC
    2. Take the bus from Jackson Airport, WY to Idaho Falls Airportbus bus
    5h 45m
    $185–600

  5. Train, bus

    1. Take the train from Seattle to Spokanetrain train
    2. Take the bus from Spokane to Buttebus bus
    3. Take the bus from Butte, MT to Idaho Falls, IDbus bus
    21h 36m
    $221–416

  6. Bus

    1. Take the bus from Seattle Bus Station to Salt Lake City Intermodal Trans Ctrbus bus Greyhound US0550
    2. Take the bus from Downtown Salt Lake to Idaho Falls,IDbus bus Salt Lake
    25h 7m
    $167–344

Seattle Airport (SEA) to Idaho Falls,ID by bus, tram, and foot

Calendar7Weekly Services
Duration25h 7mAverage Duration
Ticket$167Cheapest Price
See schedules

Questions & Answers

Map of how to get from Seattle Airport (SEA) to Idaho Falls,ID.ExpandLaunch map view
  • Distance: 564.6 mi
  • Duration: 1h 51m

What companies run services between Seattle Airport (SEA), USA and Idaho Falls,ID, ID, USA?

Alaska Airlines, Inc. and Delta fly from Seattle-Tacoma International Airport (SEA) to Idaho Falls (IDA) 4 times a day. Alternatively, you can take a bus from Seattle Tacoma Intl Airport to Idaho Falls,ID via Spokane Station, Spokane, Butte, MT, and Idaho Falls, ID in around 18h 13m.

Airlines
Train operators
Bus operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

More Questions & Answers