There are 3 ways to get from Detroit to Sarnia by train, bus (Flixbus), or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train
best- Take the train from Windsor to Londontrain VIA Rail
- Take the train from London to Sarniatrain VIA Rail
4h 5m$63–462Drive 101.6 km
cheapest- Drive from Detroit to Sarniacar 101.6 km
1h 11m$21–30Bus (Flixbus)
- Take the bus from Windsor to Londonbus FlixBus 2701 / ...
- Take the bus from London to Sarniabus FlixBus 2702 / ...
4h 49m$40–62
Comparing Your Travel Options
The cheapest way to get from Detroit to Sarnia is to drive which costs $20 - $30 and takes 1h 11m.
The fastest way to get from Detroit to Sarnia is to drive which takes 1h 11m and costs $20 - $30.
No, there is no direct bus from Detroit to Sarnia. However, there are services departing from Windsor and arriving at Sarnia via London. The journey, including transfers, takes approximately 4h 49m.
No, there is no direct train from Detroit to Sarnia. However, there are services departing from Windsor and arriving at Sarnia via London. The journey, including transfers, takes approximately 4h 5m.
The distance between Detroit and Sarnia is 274 km. The road distance is 101.6 km.
It takes approximately 4h 5m to get from Detroit to Sarnia, including transfers.
Detroit to Sarnia bus services, operated by Flixbus USA, depart from Windsor station.
Detroit to Sarnia train services, operated by VIA Rail, depart from Windsor station.
The best way to get from Detroit to Sarnia is to train which takes 4h 5m and costs $60 - $470. Alternatively, you can bus, which costs $35 - $65 and takes 4h 49m.
Detroit to Sarnia bus services, operated by Flixbus USA, arrive at London station.
What companies run services between Detroit, MI, USA and Sarnia, ON, Canada?
You can take a vehicle from Detroit to Sarnia via Windsor and London in around 4h 5m. Alternatively, you can take a vehicle from Detroit to Sarnia via Windsor and London in around 4h 49m.
- Phone
- +1 888 842-7245
- Website
- VIA Rail
Train from Windsor to London
- Ave. Duration
- 1h 52m
- Frequency
- 4 times a day
- Estimated price
- $40–240
- Website
- VIA Rail
- Escape
- $40–120
- Business
- $85–230
- Business Plus
- $100–240
- Economy
- $45–130
- Economy Plus
- $50–140
Train from London to Sarnia
- Ave. Duration
- 1h 6m
- Frequency
- Twice 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 (855) 626-8585
- Website
- Flixbus USA
Bus from Windsor to London
- Ave. Duration
- 2h 20m
- Frequency
- 3 times a day
- Estimated price
- $26–40
- Schedules at
- Flixbus USA
Bus from London to Sarnia
- Ave. Duration
- 1h 25m
- Frequency
- Twice daily
- Estimated price
- $13–21
- Schedules at
- Flixbus USA
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Booking & Getting There
Detroit to Sarnia train services, operated by VIA Rail, arrive at London station.
Yes, the driving distance between Detroit to Sarnia is 102 km. It takes approximately 1h 11m to drive from Detroit to Sarnia.
Book your Detroit to Sarnia bus tickets online with Omio.
There are 66+ hotels available in Sarnia.