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How to get fromAlton to Denverby plane, bus (Greyhound), train, bus, or car

Find Transport to Denver

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There are 4 ways to get from Alton to Denver by plane, bus (Greyhound), train, bus, 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 Lambert–St. Louis International Airport (STL) to Denver (DEN)plane plane STL - DEN
    3h 34m
    $230–369
  2. Drive  848 mi

    cheapest
    1. Drive from Alton to Denvercar car 848 mi
    13h 35m
    $155–224
  3. Bus (Greyhound)

    1. Take the bus from St Louis Bus Station to Denver Union Stationbus bus Greyhound US1200 / ...
    19h 27m
    $183–268
  4. Train, bus (Amtrak)

    1. Take the train from Alton Station to Springfieldtrain train
    2. Take the bus from Springfield to Galesburg Amtrak Stationbus bus
    3. Take the train from Galesburg Amtrak Station to Denvertrain train
    21h 28m

Lambert–St. Louis International Airport (STL) to Denver (DEN) flights

Calendar85Weekly Planes
Duration2h 40mAverage Duration
Ticket$94Cheapest Price
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Comparing Your Travel Options

What companies run services between Alton, IL, USA and Denver, CO, USA?

Frontier Airlines, United Airlines, and Southwest Airlines fly from Lambert–St. Louis International Airport (STL) to Denver (DEN) every 2 hours. Alternatively, Greyhound USA operates a bus from St Louis Bus Station to Denver Union Station twice daily. Tickets cost $150–230 and the journey takes 17h 15m.

Airlines
Train operators
Bus operators

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