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How to get fromSt. Marys to Ottawaby train, bus (Flixbus), car, plane, or bus

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There are 8 ways to get from St. Marys to Ottawa by train, bus (Flixbus), car, plane, 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

    best
    1. Take the train from St. Marys to Toronto Union Stationtrain train VIA Rail
    2. Take the train from Toronto Union Station to Ottawatrain train VIA Rail
    8h 41m
    $137–552

  2. Bus (Flixbus)

    cheapest
    1. Take the bus from St Marys to Torontobus bus FlixBus 2702
    2. Take the bus from Toronto to Ottawabus bus FlixBus 2710 / ...
    10h 4m
    $81–143

  3. Drive 545.9 km

    1. Drive from St. Marys to Ottawacar car 545.9 km
    7h 1m
    $108–155

  4. Fly from London International Airport

    1. Fly from London International Airport (YXU) to Ottawa Macdonald-Cartier International Airport (YOW)plane plane YXU - YOW
    6h 19m
    $342–1,905

  5. Bus, train

    1. Take the bus from St. Marys: Town Hall to Kitchener: GO/VIA Stationbus bus 2
    2. Take the train from Kitchener GO to Union Station GOtrain train Ki
    3. Take the bus from Toronto to Ottawabus bus
    11h 10m
    $83–166

  6. Train to Toronto Island Airport, fly

    1. Take the train from St. Marys to Toronto Union Stationtrain train
    2. Fly from Toronto Island Airport (YTZ) to Ottawa Macdonald-Cartier International Airport (YOW)plane plane YTZ - YOW
    5h 42m
    $201–786

  7. Train to Toronto Pearson International Airport, fly

    1. Take the train from St. Marys to Maltontrain train
    2. Fly from Toronto Pearson International Airport (YYZ) to Ottawa Macdonald-Cartier International Airport (YOW)plane plane YYZ - YOW
    6h 1m
    $175–792

  8. Train, train to John C. Munro Hamilton International Airport, fly

    1. Take the train from St. Marys to Londontrain train
    2. Take the train from London to Aldershottrain train
    3. Take the train from Aldershot GO to West Harbour GOtrain train
    4. Fly from John C. Munro Hamilton International Airport (YHM) to Ottawa Macdonald-Cartier International Airport (YOW)plane plane YHM - YOW
    7h 40m
    $171–1,340

St. Marys to Ottawa by train

Calendar7Weekly Trains
Duration8h 41mAverage Duration
Ticket$137Cheapest Price
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Questions & Answers

Map of how to get from St. Marys to Ottawa.ExpandLaunch map view
  • Distance: 604 km
  • Duration: 8h 41m

What companies run services between St. Marys, ON, Canada and Ottawa, ON, Canada?

You can take a train from St. Marys to Ottawa via Toronto Union Station in around 8h 41m. Alternatively, you can take a bus from St Marys to Ottawa via Toronto in around 10h 4m.

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Train operators
Bus operators

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