The average bus between Mississauga and Ottawa takes 7h 1m and the fastest bus takes 6h 5m. The bus service runs several times per day from Mississauga 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 4 times a day between Mississauga and Ottawa. The earliest departure is at 1:21 AM at night, and the last departure from Mississauga is at 5:34 PM which arrives into Ottawa at 11:55 PM. All services require a transfer at Union Station Bus Terminal and take an average of 7h 1m. The schedules shown below are for the next available departures.

7h 39m • 1 change

6h 31m • 1 change

6h 32m • 1 change

6h 53m • 1 change

7h 39m • 1 change

6h 31m • 1 change

6h 53m • 1 change

6h 25m • 1 change

7h 39m • 1 change

6h 31m • 1 change

6h 32m • 1 change

6h 53m • 1 change

7h 39m • 1 change

6h 31m • 1 change

6h 32m • 1 change

6h 53m • 1 change
Want to know about travelling from Mississauga 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 Mississauga to Ottawa. However, there are services departing from Mississauga station and arriving at Ottawa station via Ottawa. The journey, including transfers, takes approximately 7h 1m.
Mississauga to Ottawa bus services, operated by GO Transit, depart from Toronto - Union Station Bus Terminal.
Mississauga to Ottawa bus services, operated by GO Transit, arrive at Ottawa station.
Book your Mississauga to Ottawa bus tickets online with GO Transit and Orléans Express.
The distance between Mississauga and Ottawa is 374.3 km. The road distance is 424 km.
Orléans Express operates a bus from Toronto - Union Station Bus Terminal to Ottawa 4 times a day. Tickets cost $65–95 and the journey takes 4h 55m.