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How to get fromOttawa to Watertownby plane, train, bus, train (Amtrak), car, or bus (Greyhound, Flixbus)

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There are 9 ways to get from Ottawa to Watertown by plane, train, bus, train (Amtrak), car, or bus (Greyhound, Flixbus)

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 Boston Logan Airport (BOS)plane plane YOW - BOS
    5h 2m
    $173–617

  2. Bus

    cheapest
    1. Take the bus from Ottawa, ON - 600 Cumberland St to Montreal, QC - 1597 Rue St-Hubertbus bus Ottawa
    2. Take the bus from Montreal to Bostonbus bus Greyhound US0260
    11h 18m
    $66–121

  3. Train, bus

    1. Take the train from Ottawa to Montréaltrain train VIA Rail
    2. Take the bus from Montreal to Bostonbus bus Greyhound US0260
    11h 8m
    $83–273

  4. Train

    1. Take the train from Ottawa to Montréaltrain train
    2. Take the train from Montreal Central Station to Albany-Rensselaer Amtrak Stationtrain train
    3. Take the train from Albany-Rensselaer Amtrak Station to Bostontrain train
    17h 16m
    $167–467

  5. Drive 400.9 mi

    1. Drive from Ottawa to Watertowncar car 400.9 mi
    8h 9m
    $92–133

  6. 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 Boston Logan Airport (BOS)plane plane YUL - BOS
    6h 31m
    $159–742

  7. Drive, bus to Saranac Lake, fly

    1. Drive from Ottawa to Massena, Nycar car
    2. Take the bus from Massena, Ny to Paul Smiths, Nybus bus
    3. Fly from Saranac Lake (SLK) to Boston Logan Airport (BOS)plane plane SLK - BOS
    7h 29m
    $161–305

  8. Bus via Harvard

    1. Take the bus from Ottawa to Montréalbus bus Montréal - Ottawa
    2. Take the bus from Montreal to Bostonbus bus Greyhound US0260
    11h 37m
    $82–142

  9. Bus via Ottawa, ON - CENTRE-VILLE/DOWNTOWN

    1. Take the bus from Ottawa, ON - CENTRE-VILLE/DOWNTOWN to Montréal, QC - GARE D'AUTOCARSbus bus Ottawa
    2. Take the bus from Montreal to Bostonbus bus Greyhound US0260
    12h 28m
    $83–136

Ottawa to Watertown by train, subway, and bus

Calendar26Weekly Services
Duration11h 8mAverage Duration
Ticket$83Cheapest Price
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Questions & Answers

Map of how to get from Ottawa to Watertown.ExpandLaunch map view
  • Distance: 331.9 mi
  • Duration: 5h 2m

What companies run services between Ottawa, ON, Canada and Watertown, MA, USA?

Porter Airlines, Air Canada, and United Airlines fly from Ottawa Macdonald-Cartier International Airport (YOW) to Boston Logan Airport (BOS) every 4 hours. Alternatively, you can take a train from Ottawa to Washington St @ Bacon St via Montréal, Montreal Central Station, Albany-Rensselaer Amtrak Station, Boston, and Saint James Ave @ Dartmouth St in around 17h 16m.

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