The average bus between Niagara Falls and Ottawa takes 10h 49m and the fastest bus takes 8h 25m. The bus service runs several times per day from Niagara Falls to Ottawa. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run twice daily between Niagara Falls and Ottawa. The earliest departure is at 7:00 AM in the morning, and the last departure from Niagara Falls is at 8:00 PM which arrives into Ottawa at 7:25 AM. All services require a transfer at Toronto Union Station and take an average of 10h 49m. The schedules shown below are for the next available departures.

9h 5m • 1 change
8h 25m • 1 changeArrives next day

11h 25m • 1 change
9h 5m • 1 change
8h 25m • 1 changeArrives next day

17h 20m • 1 changeWant to know about travelling from Niagara Falls to Ottawa? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Niagara Falls to Ottawa. However, there are services departing from Niagara Falls station and arriving at Ottawa station via Toronto Union Station station. The journey, including transfers, takes approximately 10h 49m.
Niagara Falls to Ottawa bus services, operated by Megabus Canada, depart from Niagara Falls, ON station.
Niagara Falls to Ottawa bus services, operated by Megabus Canada, arrive at Ottawa station.
Book your Niagara Falls to Ottawa bus tickets online with Megabus Canada and Flixbus USA.
The distance between Niagara Falls and Ottawa is 371.3 km. The road distance is 561 km.
You can take a bus from Niagara Falls, ON to Ottawa via Toronto Union Station and Toronto in around 8h 5m.