Rome2Rio

How to get fromSeattle to Porcupineby plane, car or bus

Find Transport to Porcupine

See all options

There are 6 ways to get from Seattle to Porcupine by plane, car, or bus

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 Rapid City, drive

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Rapid City (RAP)plane plane SEA - RAP
    2. Drive from Rapid-City-Airport-RAP to Porcupinecar car
    8h 57m
    $114–476

  2. Fly to Chadron Municipal Airport, drive

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Chadron Municipal Airport (CDR)plane plane SEA - CDR
    2. Drive from Chadron Municipal Airport (CDR) to Porcupinecar car
    8h 17m
    $107–463

  3. Bus, drive

    1. Take the bus from Seattle Bus Station to Spokane Stationbus bus
    2. Take the bus from Spokane to Billingsbus bus
    3. Take the bus from Billings to Gillettebus bus
    4. Take the bus from Gillette to Wallbus bus
    5. Drive from Wall to Porcupinecar car
    27h 56m
    $145–516

  4. Drive 1,218 mi

    1. Drive from Seattle to Porcupinecar car 1,218 mi
    20h 40m
    $223–322

  5. Fly to Scottsbluff, drive

    1. Fly from Seattle-Tacoma International Airport (SEA) to Scottsbluff (BFF)plane plane SEA - BFF
    2. Drive from Scottsbluff-Airport-BFF to Porcupinecar car
    9h 30m
    $118–466

  6. Fly to Cheyenne Airport, drive

    1. Fly from Seattle-Tacoma International Airport (SEA) to Cheyenne Airport (CYS)plane plane SEA - CYS
    2. Drive from Cheyenne-Airport-CYS to Porcupinecar car
    12h 14m
    $131–481

Seattle-Tacoma International Airport (SEA) to Rapid City (RAP) flights

Calendar61Weekly Planes
Duration7h 1mAverage Duration
Ticket$96Cheapest Price
See schedules

Questions & Answers

What companies run services between Seattle, WA, USA and Porcupine, SD, USA?

There is no direct connection from Seattle to Porcupine. However, you can take the vehicle to SeaTac/Airport, walk to SeaTac Station, take the line 574 bus to SeaTac Airport Terminal - Bay 2, walk to Seattle-Tacoma International Airport (SEA) airport, fly to Rapid City (RAP), then drive to Porcupine. Alternatively, you can take a bus from Seattle Bus Station to Porcupine via Spokane, Billings, Gillette, and Wall in around 27h 56m.

Airlines
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

Trips from Seattle

Popular routes