Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Sarnia - Bayside Terminal | Union Station Bus Terminal | Cheapest | ||||
| Bus | Sarnia - Bayside Terminal | Pearson International Airport, Terminal 1 | Fastest |
Last refresh of the prices: Today at 3:32 PM EST.
Compare 3 ways to go from Sarnia to Toronto
Among the sustainable travel choices, the bus stands out as the good way to reach Toronto. The journey takes about 4 hours 5 minutes and with fares starting at just $31, it presents an excellent value for a comfortable ride.
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Users have reported a positive experience with the bus service, highlighting that it met their expectations and even arrived earlier than anticipated. The driver was noted for being polite, while the trip itself was uneventful. Additionally, passengers appreciated the cleanliness of the bus and found the air conditioning to be comfortably cool.
FlixBus Sarnia Toronto recent customer reviews
There was no AC the entire 5 hour ride. Even after we stopped at the London bus stop, it wasn’t fixed, and the driver was very dismissive of our complaints
Brianna S.
slow,,,I coudnt understand why the bus need to exit at the Statroy then turn left all the way to old way to London road instead 402 like the guy driver he does.
Maria B.
The driver was polite and the trip was uneventful. The bus was clean and the air condition was just cool enough. All around, it was a good trip.
Roselyn H.
Frequently asked questions about traveling from Sarnia to Toronto by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Sarnia to Toronto?
The cheapest bus tickets from Sarnia to Toronto start from $31. The average price for this route is around $36. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Sarnia to Toronto?
The average bus trip duration from Sarnia to Toronto is 4h 5m, covering a distance of 159 miles (257 km). The quickest bus can get you there in 4h 5m and is operated by FlixBus.
Which bus companies service the Sarnia to Toronto route?
Several major train operators operate on this route with 2 trains available per day.
What is the earliest and latest departure time for the bus from Sarnia to Toronto?
The earliest bus departs from Sarnia to Toronto at 3:45pm. And the latest bus departs at 3:45pm.
What are the CO₂ emissions for the bus trip from Sarnia to Toronto?
A bus trip from Sarnia to Toronto generates an estimated 6 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Sarnia to Toronto was searched and found on Nov 30, 2025 with a price of $51To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sarnia to Toronto, as early as possible.
What's the cheapest way to go from Sarnia to Toronto?
The bus is the cheapest travel choice for this destinationTop traveled bus routes
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