Rome2Rio

How to get fromSeattle Airport (SEA) to Idahoby plane, tram, bus (Flixbus), rideshare, car, taxi, bus, or train

Find Transport to Idaho

See all options

There are 10 ways to get from Seattle Airport (SEA) to Idaho by plane, tram, bus (Flixbus), rideshare, car, taxi, bus, or train

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 Seattle-Tacoma International Airport to Boise Airport

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Boise Airport (BOI)plane plane SEA - BOI
    1h 42m
    $274–342

  2. Drive 491.7 mi

    cheapest
    1. Drive from Seattle Airport (SEA) to Boisecar car 491.7 mi
    8h 26m
    $90–130

  3. Tram to King County International Airport, fly to Spokane Felts Field

    1. Take the tram from SeaTac/Airport to Othellotram tram
    2. Fly from King County International Airport (BFI) to Spokane Felts Field (SFF)plane plane BFI - SFF
    3h 5m
    $726–1,556

  4. Bus

    1. Take the bus from Seattle Tacoma Intl Airport to Spokane Stationbus bus FlixBus 2120
    2. Take the bus from Spokane to Boise, ID - Airportbus bus Spokane
    17h 16m
    $113–239

  5. Airport Transfer

    1. Take the rideshare from Seattle-SEA to Boiserideshare rideshare 491.7 mi
    8h 26m

  6. Fly Seattle-Tacoma International Airport to Spokane International Airport, taxi

    1. Fly from Seattle-Tacoma International Airport (SEA) to Spokane International Airport (GEG)plane plane SEA - GEG
    2. Take the taxi from Liberty Lake Park & Ride Bay 3 to Post Fallstaxi taxi
    2h 46m
    $185–376

  7. Fly Seattle-Tacoma International Airport to Idaho Falls, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Idaho Falls (IDA)plane plane SEA - IDA
    2. Take the bus from Idaho Falls,ID to Rexburgbus bus
    3h 31m
    $192–583

  8. Fly Seattle-Tacoma International Airport to Sun Valley/Hailey/Ketchum, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Sun Valley/Hailey/Ketchum (SUN)plane plane SEA - SUN
    2. Take the bus from Hailey, ID to Twin Fallsbus bus
    4h 10m
    $230–1,096

  9. Tram, bus

    1. Take the tram from SeaTac/Airport to Mountlake Terracetram tram
    2. Take the bus from Mountlake Terrace, WA - Mountlake Terrace Elementary School to Moscow, ID - U of Ibus bus
    3. Take the bus from U of I, Moscow, ID to Boise, ID - Airportbus bus
    18h 31m
    $164–272

  10. Train, bus

    1. Take the train from Seattle to Spokanetrain train Empire Builder
    2. Take the bus from Spokane to Boise, ID - Airportbus bus Spokane
    20h 39m
    $172–387

Seattle Airport (SEA) to Idaho by bus

Calendar7Weekly Buses
Duration17h 16mAverage Duration
Ticket$113Cheapest Price
See schedules

Questions & Answers

Map of how to get from Seattle Airport (SEA) to Idaho.ExpandLaunch map view
  • Distance: 403.5 mi
  • Duration: 1h 42m

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

Alaska Airlines, Inc. and Delta fly from Seattle-Tacoma International Airport (SEA) to Boise Airport (BOI) hourly. Alternatively, you can take a bus from Seattle Tacoma Intl Airport to S 9th St & W Grove St via Spokane Station, Spokane, Boise, ID - Airport, and Boise Airport in around 17h 16m.

Airlines
Train operators
Bus operators
Other 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

More Questions & Answers