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How to get fromOttawa to Washington DCby plane, bus (Flixbus), train (Amtrak), car, subway, train, or bus

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There are 8 ways to get from Ottawa to Washington DC by plane, bus (Flixbus), train (Amtrak), car, subway, train, 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. Fly Ottawa Macdonald-Cartier International Airport to Ronald Reagan Washington National Airport

    best
    1. Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Ronald Reagan Washington National Airport (DCA)plane plane YOW - DCA
    4h 30m
    $556–1,007

  2. Bus

    cheapest
    1. Take the bus from Ottawa, ON - 600 Cumberland St to Montreal, QC - 1597 Rue St-Hubertbus bus
    2. Take the bus from Montreal to New York Midtownbus bus
    3. Take the bus from New York Midtown to Washington Union Stationbus bus
    17h
    $107–184

  3. Train

    1. Take the train from Ottawa to Montréaltrain train
    2. Take the train from Montreal Central Station to Ny Moynihan Train Hall At Penn Stationtrain train
    3. Take the train from Ny Moynihan Train Hall At Penn Station to Washington Union Stationtrain train
    17h 46m
    $193–544

  4. Drive  546.6 mi

    1. Drive from Ottawa to Washington DCcar car 546.6 mi
    10h 27m
    $126–181

  5. Fly Ottawa Macdonald-Cartier International Airport to Washington Dulles International Airport, subway

    1. Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Washington Dulles International Airport (IAD)plane plane YOW - IAD
    2. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to McPherson Square, Blue/Orange/Silver Line Track 1 Platformsubway subway
    5h 10m
    $335–706

  6. Train to Montréal–Pierre Elliott Trudeau International Airport, fly to Ronald Reagan Washington National Airport

    1. Take the train from Ottawa to Dorvaltrain train
    2. Fly from Montréal–Pierre Elliott Trudeau International Airport (YUL) to Ronald Reagan Washington National Airport (DCA)plane plane YUL - DCA
    6h 11m
    $532–1,811

  7. Train to Montréal–Pierre Elliott Trudeau International Airport, fly to Washington Dulles International Airport, subway

    1. Take the train from Ottawa to Dorvaltrain train
    2. Fly from Montréal–Pierre Elliott Trudeau International Airport (YUL) to Washington Dulles International Airport (IAD)plane plane YUL - IAD
    3. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to McPherson Square, Blue/Orange/Silver Line Track 1 Platformsubway subway
    6h 47m
    $201–960

  8. Bus via Ottawa

    1. Take the bus from Ottawa to Montréalbus bus
    2. Take the bus from Montreal to New Yorkbus bus
    3. Take the bus from New York to Washingtonbus bus
    17h 13m
    $145–406

Ottawa to Washington DC by bus and foot

Calendar14Weekly Services
Duration17hAverage Duration
Ticket$107Cheapest Price
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Questions & Answers

Map of how to get from Ottawa to Washington DC.ExpandLaunch map view
  • Distance: 467.6 mi
  • Duration: 4h 30m

What companies run services between Ottawa, ON, Canada and Washington DC, USA?

Air Canada, Porter Airlines, and American Airlines fly from Ottawa Macdonald-Cartier International Airport (YOW) to Ronald Reagan Washington National Airport (DCA) 4 times a day. Alternatively, you can take a bus from Ottawa, ON - 600 Cumberland St to Washington DC via Montreal, QC - 1597 Rue St-Hubert, Montreal, New York Midtown, Washington Union Station, H St NE+Union Station Garage, and Franklin Square+Bay A in around 17h.

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