Rome2Rio

How to get fromOttawa to Saint Charlesby plane, train, bus, or car

Find Transport to Saint Charles

See all options

There are 4 ways to get from Ottawa to Saint Charles by plane, 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 from Ottawa Macdonald-Cartier International Airport

    best
    1. Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Lambert–St. Louis International Airport (STL)plane plane YOW - STL
    8h 10m
    $133–627

  2. Train, bus

    1. Take the train from Ottawa to Toronto Union Stationtrain train
    2. Take the bus from Toronto to Newark Penn Stationbus bus
    3. Take the bus from Newark Penn Station to St Louis Bus Stationbus bus
    39h 58m
    $328–627

  3. Drive  997.5 mi

    1. Drive from Ottawa to Saint Charlescar car 997.5 mi
    17h 53m
    $229–330

  4. Train to Montréal–Pierre Elliott Trudeau International Airport, fly

    1. Take the train from Ottawa to Dorvaltrain train
    2. Fly from Montréal–Pierre Elliott Trudeau International Airport (YUL) to Lambert–St. Louis International Airport (STL)plane plane YUL - STL
    7h 46m
    $159–929

Ottawa Macdonald-Cartier International Airport (YOW) to Lambert–St. Louis International Airport (STL) flights

Calendar62Weekly Planes
Duration5h 34mAverage Duration
Ticket$110Cheapest Price
See schedules

Comparing Your Travel Options

Map of how to get from Ottawa to Saint Charles.ExpandLaunch map view
  • Distance: 906.4 mi
  • Duration: 8h 10m

What companies run services between Ottawa, ON, Canada and Saint Charles, MO, USA?

Air Canada and United Airlines fly from Ottawa Macdonald-Cartier International Airport (YOW) to Lambert–St. Louis International Airport (STL) every 3 hours.

Airlines
Train operators
Bus operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Need to know: Greyhound

Read the travel guideNeed to know: Greyhound