The average bus between St. Thomas and Sarnia takes 7h 19m and the fastest bus takes 3h 50m. The bus runs, on average, 5 times per week from St. Thomas to Sarnia. 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 5 times a week between St. Thomas and Sarnia. The service departs St. Thomas at 5:40 PM in the evening, which arrives into Sarnia at 21:30:00. All services require a transfer, and take on average 7h 19m. The schedules shown below are for the next available departures.
Want to know about travelling from St. Thomas to Sarnia? 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. Thomas to Sarnia. However, there are services departing from St Thomas station and arriving at Sarnia station via London station. The journey, including transfers, takes approximately 7h 19m.
St. Thomas to Sarnia bus services, operated by Flixbus USA, depart from St Thomas station.
St. Thomas to Sarnia bus services, operated by Flixbus USA, arrive at Sarnia station.
Book your St. Thomas to Sarnia bus tickets online with Omio and FlixBus.
The distance between St. Thomas and Sarnia is 102.3 km. The road distance is 115 km.
You can take a bus from St Thomas to Sarnia via London in around 3h 20m.
