There are 8 ways to get from Petawawa to Sarnia by bus, train, bus (Flixbus), car, or plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus, train via London
best- Take the bus from Petawawa to Ottawa - Via Railbus
- Take the train from Ottawa to Toronto Union Stationtrain
- Take the train from Toronto Union Station to Londontrain
- Take the train from London to Sarniatrain
13h 5m$177–823Bus via Vaughan
cheapest- Take the bus from Petawawa to North Baybus
- Take the bus from North Bay to Vaughan - Hwy 407bus
- Take the bus from Hwy 407 Bus Terminal to Kitchener GO Busbus 30
- Take the bus from Kitchener to Sarniabus
13h 32m$84–182Drive 654.9 km
- Drive from Petawawa to Sarniacar 654.9 km
8h 15m$133–192Bus, fly to Toronto Pearson International Airport, train
- Take the bus from Petawawa to Ottawa - Via Railbus
- Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Toronto Pearson International Airport (YYZ)plane YOW - YYZ
- Take the bus from Pearson International Airport Terminal 1 to London, ON - VIA Railbus
- Take the train from London to Sarniatrain
10h 15m$200–853Bus, train
- Take the bus from Petawawa to Ottawa - Via Railbus
- Take the train from Ottawa to Toronto Union Stationtrain
- Take the train from Toronto Union Station to Sarniatrain
13h 27m$180–633Bus
- Take the bus from Petawawa to Ottawa - Via Railbus Ontc
- Take the bus from Ottawa to Sarniabus FlixBus 2710
14h 55m$115–198Bus, fly to Toronto Island Airport, train
- Take the bus from Petawawa to Ottawa - Via Railbus
- Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Toronto Island Airport (YTZ)plane YOW - YTZ
- Take the train from Toronto Union Station to Londontrain
- Take the train from London to Sarniatrain
10h 42m$272–1,058Bus, fly to John C. Munro Hamilton International Airport, train
- Take the bus from Petawawa to Ottawa - Via Railbus
- Fly from Ottawa Macdonald-Cartier International Airport (YOW) to John C. Munro Hamilton International Airport (YHM)plane YOW - YHM
- Take the train from Aldershot to Londontrain
- Take the train from London to Sarniatrain
11h 44m$181–1,059
Petawawa to Sarnia by bus and train
Comparing Your Travel Options
The cheapest way to get from Petawawa to Sarnia is to bus via Vaughan which costs $80 - $190 and takes 13h 32m.
The fastest way to get from Petawawa to Sarnia is to drive which takes 8h 15m and costs $130 - $200.
No, there is no direct bus from Petawawa to Sarnia. However, there are services departing from Petawawa and arriving at Sarnia via North Bay, Hwy 407 Bus Terminal and Kitchener. The journey, including transfers, takes approximately 13h 32m.
The distance between Petawawa and Sarnia is 896 km. The road distance is 654.9 km.
The best way to get from Petawawa to Sarnia without a car is to bus and train via London which takes 13h 5m and costs $170 - $850.
It takes approximately 13h 5m to get from Petawawa to Sarnia, including transfers.
Petawawa to Sarnia bus services, operated by Ontario Northland, depart from Petawawa station.
Petawawa to Sarnia bus services, operated by Ontario Northland, arrive at North Bay station.
Yes, the driving distance between Petawawa to Sarnia is 655 km. It takes approximately 8h 15m to drive from Petawawa to Sarnia.
There are 66+ hotels available in Sarnia.
What companies run services between Petawawa, ON, Canada and Sarnia, ON, Canada?
You can take a bus from Petawawa to Sarnia via North Bay, Vaughan - Hwy 407, Hwy 407 Bus Terminal, Kitchener GO Bus, and Kitchener in around 13h 32m.
- Website
- aircanada.com
Flights from Ottawa Macdonald-Cartier International Airport to Toronto Pearson International Airport
- Ave. Duration
- 1h 7m
- When
- Every day
- Estimated price
- $55–390
Flights from Ottawa Macdonald-Cartier International Airport to Toronto Island Airport
- Ave. Duration
- 1h
- When
- Every day
- Estimated price
- $55–400
- Website
- flyporter.com
Flights from Ottawa Macdonald-Cartier International Airport to Toronto Pearson International Airport
- Ave. Duration
- 1h 9m
- When
- Every day
- Estimated price
- $330–550
Flights from Ottawa Macdonald-Cartier International Airport to Toronto Island Airport
- Ave. Duration
- 1h
- When
- Every day
- Estimated price
- $190–550
Flights from Ottawa Macdonald-Cartier International Airport to John C. Munro Hamilton International Airport
- Ave. Duration
- 1h 5m
- When
- Every day
- Estimated price
- $100–550
- Website
- westjet.com
Flights from Ottawa Macdonald-Cartier International Airport to Toronto Pearson International Airport
- Ave. Duration
- 1h 9m
- When
- Every day
- Estimated price
- $100–550
- Phone
- +1 888 842-7245
- Website
- VIA Rail
Train from Ottawa to Toronto Union Station
- Ave. Duration
- 4h 24m
- Frequency
- Every 4 hours
- Estimated price
- $100–320
- Website
- VIA Rail
- Escape
- $100–250
- Business
- $150–310
- Business Plus
- $160–320
- Economy
- $110–260
- Economy Plus
- $120–270
Train from Toronto Union Station to London
- Ave. Duration
- 2h 16m
- Frequency
- Every 4 hours
- Estimated price
- $40–240
- Website
- VIA Rail
- Escape
- $40–130
- Business
- $85–230
- Business Plus
- $100–240
- Economy
- $45–140
- Economy Plus
- $50–150
Train from London to Sarnia
- Ave. Duration
- 1h 6m
- Frequency
- Once daily
- Estimated price
- $22–220
- Website
- VIA Rail
- Escape
- $22–85
- Business
- $65–200
- Business Plus
- $80–220
- Economy
- $24–95
- Economy Plus
- $27–110
Train from London to Sarnia
- Ave. Duration
- 1h 6m
- Frequency
- Once daily
- Estimated price
- $22–220
- Website
- VIA Rail
- Escape
- $22–85
- Business
- $65–200
- Business Plus
- $80–220
- Economy
- $24–95
- Economy Plus
- $27–110
Train from Ottawa to Toronto Union Station
- Ave. Duration
- 4h 24m
- Frequency
- Every 4 hours
- Estimated price
- $100–320
- Website
- VIA Rail
- Escape
- $100–250
- Business
- $150–310
- Business Plus
- $160–320
- Economy
- $110–260
- Economy Plus
- $120–270
Train from Toronto Union Station to Sarnia
- Ave. Duration
- 4h 44m
- Frequency
- Once daily
- Estimated price
- $65–270
- Website
- VIA Rail
- Escape
- $65–180
- Business
- $110–260
- Business Plus
- $130–270
- Economy
- $75–190
- Economy Plus
- $80–200
Train from Toronto Union Station to London
- Ave. Duration
- 2h 16m
- Frequency
- Every 4 hours
- Estimated price
- $40–240
- Website
- VIA Rail
- Escape
- $40–130
- Business
- $85–230
- Business Plus
- $100–240
- Economy
- $45–140
- Economy Plus
- $50–150
Train from London to Sarnia
- Ave. Duration
- 1h 6m
- Frequency
- Once daily
- Estimated price
- $22–220
- Website
- VIA Rail
- Escape
- $22–85
- Business
- $65–200
- Business Plus
- $80–220
- Economy
- $24–95
- Economy Plus
- $27–110
Train from Aldershot to London
- Ave. Duration
- 1h 35m
- Frequency
- 5 times a day
- Estimated price
- $30–230
- Website
- VIA Rail
- Escape
- $30–100
- Business
- $75–210
- Business Plus
- $90–230
- Economy
- $30–110
- Economy Plus
- $35–120
Train from London to Sarnia
- Ave. Duration
- 1h 6m
- Frequency
- Once daily
- Estimated price
- $22–220
- Website
- VIA Rail
- Escape
- $22–85
- Business
- $65–200
- Business Plus
- $80–220
- Economy
- $24–95
- Economy Plus
- $27–110
- Phone
- 1.800.461.8558
- [email protected]
- Website
- Ontario Northland
Bus from Petawawa to Ottawa - Via Rail
- Ave. Duration
- 2h 19m
- Frequency
- Once daily
- Estimated price
- $15–45
- Website
- Ontario Northland
- Children
- $15–22
- Senior
- $25–40
- Adult
- $30–45
Bus from Petawawa to North Bay
- Ave. Duration
- 2h 12m
- Frequency
- Once daily
- Estimated price
- $16–50
- Website
- Ontario Northland
- Children
- $16–24
- Senior
- $28–40
- Adult
- $30–50
Bus from North Bay to Vaughan - Hwy 407
- Ave. Duration
- 4h 6m
- Frequency
- 3 times a day
- Estimated price
- $24–70
- Website
- Ontario Northland
- Children
- $24–35
- Senior
- $40–60
- Adult
- $45–70
Bus from Petawawa to Ottawa - Via Rail
- Ave. Duration
- 2h 19m
- Frequency
- Once daily
- Estimated price
- $15–45
- Website
- Ontario Northland
- Children
- $15–22
- Senior
- $25–40
- Adult
- $30–45
Bus from Petawawa to Ottawa - Via Rail
- Ave. Duration
- 2h 19m
- Frequency
- Once daily
- Estimated price
- $15–45
- Website
- Ontario Northland
- Children
- $15–22
- Senior
- $25–40
- Adult
- $30–45
Bus from Petawawa to Ottawa - Via Rail
- Ave. Duration
- 2h 19m
- Frequency
- Once daily
- Estimated price
- $15–45
- Website
- Ontario Northland
- Children
- $15–22
- Senior
- $25–40
- Adult
- $30–45
Bus from Petawawa to Ottawa - Via Rail
- Ave. Duration
- 2h 19m
- Frequency
- Once daily
- Estimated price
- $15–45
- Website
- Ontario Northland
- Children
- $15–22
- Senior
- $25–40
- Adult
- $30–45
Bus from Petawawa to Ottawa - Via Rail
- Ave. Duration
- 2h 19m
- Frequency
- Once daily
- Estimated price
- $15–45
- Website
- Ontario Northland
- Children
- $15–22
- Senior
- $25–40
- Adult
- $30–45
- Phone
- +1 888-438-6646
- Website
- GO Transit
Bus from Hwy 407 Bus Terminal to Kitchener GO Bus
- Ave. Duration
- 1h 28m
- Frequency
- Hourly
- Estimated price
- $16–20
- Website
- GO Transit
- Website
- GO Transit Schedules
- Passenger
- $16–20
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Kitchener to Sarnia
- Ave. Duration
- 3h 10m
- Frequency
- Once daily
- Estimated price
- $28–45
- Schedules at
- Flixbus USA
Bus from Ottawa to Sarnia
- Ave. Duration
- 11h 30m
- Frequency
- Once daily
- Estimated price
- $95–150
- Schedules at
- Flixbus USA
- Phone
- +16474775500
- [email protected]
- Website
- ONEXBUS
Bus from Pearson International Airport Terminal 1 to London, ON - VIA Rail
- Ave. Duration
- 2h
- Frequency
- 4 times a day
- Estimated price
- $28–35
- Website
- ONEXBUS
- Standard Fare
- $28–35
Want to know more about travelling around the world?
Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Is ride-sharing platform BlaBlaCar right for you?, What are the different types of Renfe trains in Spain?, and How to get from Luton Airport into central London - to help you get the most out of your next trip.










