Bus Tickets from Toronto to Sarnia

TodayJul 30
TomorrowJul 31
from $34
FriAug 1
from $38
SatAug 2
from $41
SunAug 3
from $40
MonAug 4
from $36
TueAug 5
WedAug 6
from $33

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: July 31 at
    Departure city: Toronto
    Departure location: Union Station Bus Terminal
    Arrival time: July 31 at
    Destination city: Sarnia
    Destination location: Sarnia - Bayside Terminal
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: July 31 at
    Departure city: Toronto
    Departure location: Pearson International Airport, Terminal 1
    Arrival time: July 31 at
    Destination city: Sarnia
    Destination location: Sarnia - Bayside Terminal
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: July 31 at
    Departure city: Toronto
    Departure location: Scarborough - 55 Town Centre Court
    Arrival time: July 31 at
    Destination city: Sarnia
    Destination location: Sarnia - Bayside Terminal
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: July 31 at
    Departure city: Toronto
    Departure location: Pearson International Airport, Terminal 1
    Arrival time: July 31 at
    Destination city: Sarnia
    Destination location: Sarnia - Bayside Terminal
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:

Accepted payments

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Compare 4 ways to go from Toronto to Sarnia.

Bus
Average Price$23 - $62Average Duration4h 45m
6kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average Price$43 - $162Average Duration7h 12m
22kg CO₂e1 out of 5 stars
Shuttle
Average Price$55 - $55Average Duration6h 44m
7kg CO₂e4 out of 5 stars
Carpool
Average Price$36 - $47Average Duration3h 15m
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 the good way to reach Sarnia. The journey takes about 3 hours 15 minutes and with fares starting at just $36, it presents an excellent value for a comfortable ride.

1carpool per day
3h 15mAverage Duration
$36Cheapest ticket
11kgCO₂ emissions

Bus Toronto to Sarnia: Trip Overview

Average ticket price$35
Average bus trip duration4h 45m
Number of daily buses4
Earliest bus departure7:05am
Distance149 miles (239 km)
Latest bus departure10:35am

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 for your trip Toronto - Sarnia

Find cheapest prices for buses

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

Best price found
07/28
$32
07/29
No data
Today
$30
07/31
$27
08/01
$30
08/02
$33
08/03
$32
08/04
$29
busbud logoThe cheapest trip from Toronto to Sarnia was searched and found on Jul 31, 2025 with a price of $27

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 $27 to $47 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 $27 which is on 2025-07-31.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while traveling 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 Toronto to Sarnia

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 travelers 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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