There are 3 ways to get from Detroit–Windsor to Sarnia by bus (Flixbus), bus, train, car, or car ferry
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus (Flixbus)
best- Take the bus from Windsor to Londonbus FlixBus 2701 / ...
- Take the bus from London to Sarniabus FlixBus 2702 / ...
4h 45m$39–58Bus, train, drive, car ferry
- Take the bus from Detroit Greyhound to Flint Amtrakbus
- Take the train from Flint Amtrak Station to Port Huron Stationtrain
- Drive from Port Huron Station to Algonac, MIcar
- Take the carferry from Algonac, MI to Walpole Island, ONcarferry
- Drive from Walpole Island, ON to Sarniacar
6h 20m$66–132Bus, drive, car ferry
- Take the bus from Detroit Greyhound to Flint Amtrakbus
- Take the bus from Flint Amtrak Station to Port Huron Stationbus
- Drive from Port Huron Station to Algonac, MIcar
- Take the carferry from Algonac, MI to Walpole Island, ONcarferry
- Drive from Walpole Island, ON to Sarniacar
6h 20m$67–112
Detroit–Windsor to Sarnia by bus (Flixbus)
Comparing Your Travel Options
The cheapest way to get from Detroit–Windsor to Sarnia is to bus which costs $35 - $60 and takes 4h 45m.
The fastest way to get from Detroit–Windsor to Sarnia is to bus which takes 4h 45m and costs $35 - $60.
No, there is no direct bus from Detroit–Windsor to Sarnia. However, there are services departing from Windsor and arriving at Sarnia via London. The journey, including transfers, takes approximately 4h 45m.
The distance between Detroit–Windsor and Sarnia is 295 km.
The best way to get from Detroit–Windsor to Sarnia without a car is to bus which takes 4h 45m and costs $35 - $60.
It takes approximately 4h 45m to get from Detroit–Windsor to Sarnia, including transfers.
Detroit–Windsor to Sarnia bus services, operated by Flixbus USA, depart from Windsor station.
Detroit–Windsor to Sarnia bus services, operated by Flixbus USA, arrive at London station.
Book your Detroit–Windsor to Sarnia bus tickets online with Omio and FlixBus.
There are 66+ hotels available in Sarnia.
What companies run services between Detroit–Windsor, MI, USA and Sarnia, ON, Canada?
You can take a bus from Windsor to Sarnia via London in around 4h 45m.
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Flint Amtrak Station to Port Huron Station
- Ave. Duration
- 1h 23m
- Frequency
- Once daily
- Estimated price
- $21–55
- Website
- Amtrak
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Windsor to London
- Ave. Duration
- 2h 20m
- Frequency
- 3 times a day
- Estimated price
- $25–40
- Schedules at
- Flixbus USA
Bus from London to Sarnia
- Ave. Duration
- 1h 25m
- Frequency
- Twice daily
- Estimated price
- $13–20
- Schedules at
- Flixbus USA
- Website
- walpolealgonacferry.ca
Car ferry from Algonac, MI to Walpole Island, ON
- Ave. Duration
- 15 min
- Frequency
- On demand
- Estimated price
- $12
- Schedules at
- walpoleislandferry.ca
Car ferry from Algonac, MI to Walpole Island, ON
- Ave. Duration
- 15 min
- Frequency
- On demand
- Estimated price
- $12
- Schedules at
- walpoleislandferry.ca
Want to know more about travelling around Canada
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