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How to get fromOttawa to Buffaloby train, bus (Flixbus, Greyhound), car, plane, bus, bus (Greyhound, Flixbus) or shuttle

Find Transport to Buffalo

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

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 Ottawa to Toronto Union Stationtrain train VIA Rail
    2. Take the train from Toronto Union Station to Buffalotrain train VIA Rail
    9h 17m
    $65–185

  2. Bus via Ottawa, ON

    cheapest
    1. Take the bus from Ottawa, ON to Toronto, ONbus bus OurBus
    2. Take the bus from Toronto to Buffalobus bus Greyhound US0215
    9h 37m
    $38–140

  3. Bus

    1. Take the bus from Ottawa to Torontobus bus FlixBus 2710 / ...
    2. Take the bus from Toronto to Buffalobus bus Greyhound US0215
    9h 35m
    $42–127

  4. Drive 313.7 mi

    1. Drive from Ottawa to Buffalocar car 313.7 mi
    6h 26m
    $72–104

  5. Fly Ottawa Macdonald-Cartier International Airport to Toronto Island Airport, bus

    1. Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Toronto Island Airport (YTZ)plane plane YOW - YTZ
    2. Take the bus from Toronto to Buffalobus bus
    6h 29m
    $119–466

  6. Fly Ottawa Macdonald-Cartier International Airport to Toronto Pearson International Airport, shuttle

    1. Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Toronto Pearson International Airport (YYZ)plane plane YOW - YYZ
    2. Take a shuttle bus from Pearson International Airport Terminal 1 to Buffalo Airportshuttle bus
    6h 15m
    $162–593

  7. Fly Ottawa Macdonald-Cartier International Airport to Buffalo Niagara International Airport

    1. Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Buffalo Niagara International Airport (BUF)plane plane YOW - BUF
    7h 58m
    $187–1,183

  8. Train to Montréal–Pierre Elliott Trudeau International Airport, fly to Toronto Island Airport, bus

    1. Take the train from Ottawa to Dorvaltrain train
    2. Fly from Montréal–Pierre Elliott Trudeau International Airport (YUL) to Toronto Island Airport (YTZ)plane plane YUL - YTZ
    3. Take the bus from Toronto to Buffalobus bus
    8h 20m
    $166–559

  9. Train to Montréal–Pierre Elliott Trudeau International Airport, fly to Toronto Pearson International Airport, shuttle

    1. Take the train from Ottawa to Dorvaltrain train
    2. Fly from Montréal–Pierre Elliott Trudeau International Airport (YUL) to Toronto Pearson International Airport (YYZ)plane plane YUL - YYZ
    3. Take a shuttle bus from Pearson International Airport Terminal 1 to Buffalo Airportshuttle bus
    7h 57m
    $194–686

Ottawa to Buffalo by train

Calendar7Weekly Trains
Duration9h 17mAverage Duration
Ticket$65Cheapest Price
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Questions & Answers

What companies run services between Ottawa, ON, Canada and Buffalo, NY, USA?

You can take a train from Ottawa to Buffalo via Toronto Union Station in around 9h 17m. Alternatively, you can take a bus from Ottawa to Buffalo via Toronto in around 9h 35m.

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