The average bus between St. Catharines and Quebec takes 13h 18m and the fastest bus takes 9h 57m. The bus service runs several times per day from St. Catharines to Quebec. 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 3 times a day between St. Catharines and Quebec. The earliest departure is at 7:30 AM in the morning, and the last departure from St. Catharines is at 8:30 PM which arrives into Quebec at 2:06 PM. All services require a transfer at Toronto Union Station and take an average of 13h 18m. The schedules shown below are for the next available departures.


9h 57m • 2 changes


10h 5m • 2 changes
Arrives next day


17h 58m • 2 changes
Arrives next day


17h 22m • 2 changes


10h 24m • 2 changes
Arrives next day


17h 58m • 2 changes
Arrives next day


17h 22m • 2 changes


10h 24m • 2 changes
Arrives next day


17h 58m • 2 changes
Arrives next day


17h 22m • 2 changes
Want to know about travelling from St. Catharines to Quebec? 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 St. Catharines to Quebec. However, there are services departing from St. Catharines station and arriving at Quebec station via Toronto Union Station station. The journey, including transfers, takes approximately 13h 18m.
St. Catharines to Quebec bus services, operated by Megabus Canada, depart from St. Catharines, ON - Bus Terminal station.
St. Catharines to Quebec bus services, operated by Megabus Canada, arrive at Montreal, QC station.
The distance between St. Catharines and Quebec is 1,172.1 km. The road distance is 663 km.
You can take a bus from St. Catharines, ON - Bus Terminal to des Pins / du Docteur-Penfield via Toronto Union Station, Montreal, QC, and Robert-Bourassa / De La Gauchetière in around 10h 18m.