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How to get fromCasper to St. Louisby plane, bus (Greyhound) or car

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There are 4 ways to get from Casper to St. Louis by plane, 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

    best
    1. Fly from Casper (CPR) to Lambert–St. Louis International Airport (STL)plane plane CPR - STL
    5h 29m
    $146–768
  2. Bus via South Greeley

    1. Take the bus from Casper Amtrak Station to Cheyenne, WYbus bus
    2. Take the bus from Cheyenne to Denver Union Stationbus bus
    3. Take the bus from Denver Union Station to St Louis Bus Stationbus bus
    23h 20m
    $154–299
  3. Drive 1,010.5 mi

    1. Drive from Casper to St. Louiscar car 1,010.5 mi
    16h 54m
    $185–267
  4. Bus

    1. Take the bus from Casper 144 East A St to Denver Union Stationbus bus Buffalo
    2. Take the bus from Denver Union Station to St Louis Bus Stationbus bus Greyhound US1200
    23h 35m
    $160–267

Casper to St. Louis by bus

Calendar1Weekly Buses
Duration23h 20mAverage Duration
Ticket$154Cheapest Price
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Questions & Answers

What companies run services between Casper, WY, USA and St. Louis, MO, USA?

United Airlines flies from Casper (CPR) to Lambert–St. Louis International Airport (STL) 3 times a day. Alternatively, you can take a bus from Casper Amtrak Station to St Louis Bus Station via Cheyenne and Denver Union Station in around 23h 20m.

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