Find coaches from Toronto to Sarnia

Next departures

Next departures from Toronto to Sarnia on 1 September
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FlixBus
Union Station Bus Terminal
Sarnia - Bayside TerminalCheapest
FlixBus
Pearson International Airport, Terminal 1
Sarnia - Bayside TerminalFastest
FlixBus
Scarborough - 55 Town Centre Court
Sarnia - Bayside TerminalNo tags
FlixBus
Pearson International Airport, Terminal 1
Sarnia - Bayside TerminalNo tags

Accepted payments

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  • China Union Pay
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  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 3 ways to travel from Toronto to Sarnia

Bus
Average priceUS$23 - US$62Average duration4h 45m
7kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average priceUS$43 - US$167Average duration7h 12m
22kg CO₂e1 out of 5 stars
Carpool
Average priceUS$31 - US$47Average duration3h 30m
11kg CO₂e4 out of 5 stars
Fastest
busbud logoBusbud recommends carpooling from Toronto to Sarnia

Among the sustainable travel choices, the carpool stands out as a good way to reach Sarnia. The journey takes about 3 hours 30 minutes and with fares starting at just US$31, it presents an excellent value for a comfortable ride.

1carpool per day
3h 30mAverage duration
US$31Cheapest ticket
11kgCO₂ emissions

Bus Toronto to Sarnia: Trip Overview

Average ticket priceUS$35
Average bus trip duration4h 45m
Number of daily buses4
Earliest bus departure07:05
Distance168 miles
Latest bus departure10:35

Toronto to Sarnia Bus

With Busbud, comparing and booking tickets for a bus from Toronto to Sarnia is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make it our job to connect you with the most dependable bus companies that cover bus service from Toronto to Sarnia.

Whether it is cheap bus tickets or more luxurious buses going to Sarnia from Toronto, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Toronto - Sarnia

  1. How far is Sarnia from Toronto by coach?

    The journey from Toronto to Sarnia by coach covers an approximate distance of 159 miles (256 km).

  2. Is there a way to reach Sarnia from Toronto without a car?

    The best way to go from Toronto to Sarnia without a car is by coach. They are frequent and reliable, offering a convenient and eco-friendly journey. You can also consider rideshare services depending on your preferences.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
29/08
US$40
30/08
No data
Today
US$43
01/09
US$35
02/09
No data
03/09
No data
04/09
US$27
05/09
US$21
busbud logoThe cheapest trip from Toronto to Sarnia was searched and found on 5 Sept 2025 with a price of US$21

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Toronto to Sarnia as early as possible.

You can expect to pay from US$21 to US$48 for a bus ticket from Toronto to Sarnia based on the last 2 days. You can expect to find the cheapest price for the trip at US$21, which is on 2025-09-05.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Toronto to Sarnia.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Toronto to Sarnia.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Toronto to Sarnia.

Tune out to the fine sounds of your best music playlist on your bus trip from Toronto to Sarnia while indulging in miles on end of beautiful scenic views.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

What's the cheapest way to go from Toronto to Sarnia?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Toronto by bus?

Bus from Sarnia to Toronto

You can also go to Sarnia by train

Train from Toronto to Sarnia

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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