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How to get fromSeattle to Firestoneby plane, bus, bus (Greyhound), or car

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There are 4 ways to get from Seattle to Firestone by plane, bus, bus (Greyhound), 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 Seattle-Tacoma International Airport, bus

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Denver (DEN)plane plane SEA - DEN
    2. Take the bus from Union Station Gate B4 to Firestone-Longmont Mobility Hubbus bus
    6h 46m
    $120–332

  2. Bus

    1. Take the bus from Seattle Bus Station to Denver Union Stationbus bus Greyhound US0550
    2. Take the bus from Union Station Gate B4 to Firestone-Longmont Mobility Hubbus bus North
    30h 4m
    $268–393

  3. Drive  1,257.9 mi

    1. Drive from Seattle to Firestonecar car 1,257.9 mi
    20h 26m
    $230–332

  4. Fly from Paine Field County Airport, bus

    1. Fly from Paine Field County Airport (PAE) to Denver (DEN)plane plane PAE - DEN
    2. Take the bus from Union Station Gate B4 to Firestone-Longmont Mobility Hubbus bus
    8h 54m
    $140–607

Seattle-Tacoma International Airport (SEA) to Denver (DEN) flights

Calendar115Weekly Planes
Duration2h 44mAverage Duration
Ticket$78Cheapest Price
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Comparing Your Travel Options

Map of how to get from Seattle to Firestone.ExpandLaunch map view
  • Distance: 1,093.9 mi
  • Duration: 6h 46m

What companies run services between Seattle, WA, USA and Firestone, CO, USA?

You can take a bus from Seattle Bus Station to Firestone via Denver Union Station, Union Station Gate B4, and Firestone-Longmont Mobility Hub in around 30h 4m.

Airlines
Bus operators

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