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How to get fromSt. Louis to Longmontby plane, bus, bus (Greyhound), car or taxi

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There are 5 ways to get from St. Louis to Longmont by plane, bus, bus (Greyhound), car, or taxi

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 Denver, bus

    best
    1. Fly from Lambert–St. Louis International Airport (STL) to Denver (DEN)plane plane STL - DEN
    2. Take the bus from Union Station Gate B16 to Coffman St & 4th Avebus bus
    6h 41m
    $156–816

  2. Bus

    cheapest
    1. Take the bus from St Louis Bus Station to Denver Union Stationbus bus Greyhound US1200
    2. Take the bus from Union Station Gate B16 to Coffman St & 4th Avebus bus Ld1 / ...
    19h 11m
    $145–260

  3. Drive 874.7 mi

    1. Drive from St. Louis to Longmontcar car 874.7 mi
    13h 49m
    $160–231

  4. Fly to Cheyenne Airport, taxi

    1. Fly from Lambert–St. Louis International Airport (STL) to Cheyenne Airport (CYS)plane plane STL - CYS
    2. Take the taxi from Cheyenne-Airport-CYS to Longmonttaxi taxi
    7h 17m
    $242–822

  5. Fly to Colorado Springs Airport, bus

    1. Fly from Lambert–St. Louis International Airport (STL) to Colorado Springs Airport (COS)plane plane STL - COS
    2. Take the bus from Colorado Springs to 8th & Coffman PnR Longmontbus bus
    10h 9m
    $162–716

St. Louis to Longmont by bus

Calendar7Weekly Buses
Duration19h 11mAverage Duration
Ticket$145Cheapest Price
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Questions & Answers

What companies run services between St. Louis, MO, USA and Longmont, CO, USA?

You can take a bus from St Louis Bus Station to Coffman St & 4th Ave via Denver Union Station and Union Station Gate B16 in around 19h 11m.

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