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How to get fromSarnia to St. Louisby train (Amtrak), bus (Amtrak, Flixbus), car, train, plane, bus (Amtrak, Greyhound), or bus

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There are 7 ways to get from Sarnia to St. Louis by train (Amtrak), bus (Amtrak, Flixbus), car, train, plane, bus (Amtrak, Greyhound), or bus

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Train (Amtrak)

    best
    1. Take the train from Port Huron Station to Chicago Union Stationtrain train Blue Water
    2. Take the train from Chicago Union Station to St. Louistrain train Lincoln Service / ...
    12h 11m
    $181–382

  2. Bus

    cheapest
    1. Take the bus from Port Huron Station to Flint Amtrak Stationbus bus
    2. Take the bus from Flint Amtrak to Detroit Greyhoundbus bus
    3. Take the bus from Detroit Bus Station to Indianapolis Union Stationbus bus
    4. Take the bus from Indianapolis Union Station to St Louis Bus Stationbus bus
    15h 30m
    $109–208

  3. Bus via Chicago

    1. Take the bus from Port Huron Station to Chicago Union Stationbus bus Amtrak Thruway Connecting Service
    2. Take the bus from Chicago Bus Station to St Louis Bus Stationbus bus FlixBus 2510 / ...
    13h 29m
    $161–240

  4. Drive 582.1 mi

    1. Drive from Sarnia to St. Louiscar car 582.1 mi
    9h 57m
    $134–193

  5. Train to Bishop International Airport, fly

    1. Take the train from Port Huron Station to Flint Amtrak Stationtrain train
    2. Fly from Bishop International Airport (FNT) to Lambert–St. Louis International Airport (STL)plane plane FNT - STL
    7h 26m
    $142–577

  6. Train, bus to Detroit, fly

    1. Take the train from Port Huron Station to Flint Amtrak Stationtrain train
    2. Take the bus from Flint Amtrak to Detroit Greyhoundbus bus
    3. Fly from Detroit (DTW) to Lambert–St. Louis International Airport (STL)plane plane DTW - STL
    8h 39m
    $638–1,023

  7. Train to London International Airport, fly

    1. Take the train from Sarnia to Londontrain train
    2. Fly from London International Airport (YXU) to Lambert–St. Louis International Airport (STL)plane plane YXU - STL
    9h 54m
    $239–1,362

Sarnia to St. Louis by train (Amtrak)

Calendar7Weekly Trains
Duration12h 11mAverage Duration
Ticket$181Cheapest Price
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Questions & Answers

Map of how to get from Sarnia to St. Louis.ExpandLaunch map view
  • Distance: 597.3 mi
  • Duration: 12h 11m

What companies run services between Sarnia, ON, Canada and St. Louis, MO, USA?

You can take a train from Port Huron Station to St. Louis via Chicago Union Station in around 12h 11m. Alternatively, you can take a bus from Port Huron Station to St Louis Bus Station via Chicago Union Station and Chicago Bus Station in around 13h 29m.

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