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

Find Transport to Longmont

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There are 5 ways to get from Seattle to Longmont by plane, bus, bus (Greyhound), car, 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 Denver, 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 B16 to Coffman St & 4th Avebus bus
    7h 21m
    $104–449

  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 B16 to Coffman St & 4th Avebus bus Ld1 / ...
    29h 26m
    $225–424

  3. Drive 1,250 mi

    1. Drive from Seattle to Longmontcar car 1,250 mi
    20h 23m
    $229–330

  4. Fly Seattle-Tacoma International Airport to Colorado Springs Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Colorado Springs Airport (COS)plane plane SEA - COS
    2. Take the bus from Colorado Springs to 8th & Coffman PnR Longmontbus bus
    11h 7m
    $135–470

  5. Train to Portland International Airport, fly to Denver, bus

    1. Take the train from Seattle to Portlandtrain train
    2. Fly from Portland International Airport (PDX) to Denver (DEN)plane plane PDX - DEN
    3. Take the bus from Union Station Gate B16 to Coffman St & 4th Avebus bus
    10h 37m
    $174–719

Seattle to Longmont by bus

Calendar7Weekly Buses
Duration29h 26mAverage Duration
Ticket$225Cheapest Price
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Questions & Answers

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

You can take a bus from Seattle Bus Station to Coffman St & 4th Ave via Denver Union Station and Union Station Gate B16 in around 29h 26m.

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