The average bus between Kingston and St. Catharines takes 6h 6m and the fastest bus takes 5h 10m. The bus service runs several times per day from Kingston to St. Catharines. 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 Kingston and St. Catharines. The earliest departure is at 2:30 AM at night, and the last departure from Kingston is at 8:20 PM which arrives into St. Catharines at 7:40 AM. All services require a transfer, and take on average 6h 6m. The schedules shown below are for the next available departures.

5h 10m • 1 change

5h 40m • 1 change

6h 25m • 1 change

5h 25m • 1 change

5h 10m • 1 change

5h 40m • 1 change

6h 25m • 1 change

5h 25m • 1 change

5h 10m • 1 change

5h 40m • 1 change

6h 25m • 1 change

5h 25m • 1 change

5h 10m • 1 change

5h 40m • 1 change

6h 25m • 1 change

5h 25m • 1 change

5h 10m • 1 change

5h 40m • 1 change

6h 25m • 1 change

5h 25m • 1 change
Want to know about travelling from Kingston to St. Catharines? 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 Kingston to St. Catharines. However, there are services departing from Kingston station and arriving at St. Catharines station via Toronto Union Station station. The journey, including transfers, takes approximately 6h 6m.
Kingston to St. Catharines bus services, operated by Megabus Canada, depart from Kingston, Ontario station.
Kingston to St. Catharines bus services, operated by Megabus Canada, arrive at St. Catharines, ON - Bus Terminal station.
Book your Kingston to St. Catharines bus tickets online with Megabus Canada.
The distance between Kingston and St. Catharines is 251.3 km. The road distance is 369 km.
You can take a bus from Kingston, Ontario to St. Catharines, ON - Bus Terminal via Toronto Union Station in around 5h 40m.