There are 6 ways to get from St. Louis to Sarnia by train (Amtrak), bus (Greyhound, Flixbus), car, plane, train, bus, or shuttle
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train (Amtrak)
best- Take the train from St. Louis to Chicago Union Stationtrain Lincoln Service / ...
- Take the train from Chicago Union Station to Port Huron Stationtrain Blue Water
12h 26m$92–273Bus
- Take the bus from St Louis Bus Station to Indianapolis Union Stationbus
- Take the bus from Indianapolis, IN to Detroit, MIbus
- Take the bus from Detroit Bus Station to Londonbus
- Take the bus from London to Sarniabus
17h$123–244Drive 932.9 km
- Drive from St. Louis to Sarniacar 932.9 km
10h 2m$180–260Fly to Bishop International Airport, train
- Fly from Lambert–St. Louis International Airport (STL) to Bishop International Airport (FNT)plane STL - FNT
- Take the train from Flint Amtrak Station to Port Huron Stationtrain
7h 41m$169–863Fly to Mbs International Airport, bus, train
- Fly from Lambert–St. Louis International Airport (STL) to Mbs International Airport (MBS)plane STL - MBS
- Take the bus from Bay City, MI to Flint, MIbus
- Take the train from Flint Amtrak Station to Port Huron Stationtrain
9h 56m$191–908Fly to Detroit, shuttle, train
- Fly from Lambert–St. Louis International Airport (STL) to Detroit (DTW)plane STL - DTW
- Take a shuttle bus from Detroit Airport to London, ON - 105, Wharncliffe Road South, Manor Park
- Take the train from London to Sarniatrain
9h 36m$345–846
St. Louis to Sarnia by train (Amtrak)
Questions & Answers
The cheapest way to get from St. Louis to Sarnia is to train which costs $90 - $280 and takes 12h 26m.
The fastest way to get from St. Louis to Sarnia is to fly and train which takes 7h 41m and costs $160 - $900.
No, there is no direct bus from St. Louis station to Sarnia. However, there are services departing from St Louis Bus Station and arriving at Sarnia via Indianapolis, IN, Detroit Bus Station and London. The journey, including transfers, takes approximately 17h.
No, there is no direct train from St. Louis to Sarnia station. However, there are services departing from St. Louis and arriving at Port Huron Station via Chicago Union Station. The journey, including transfers, takes approximately 12h 26m.
The distance between St. Louis and Sarnia is 961 km. The road distance is 932.9 km.
The best way to get from St. Louis to Sarnia without a car is to train which takes 12h 26m and costs $90 - $280.
It takes approximately 12h 26m to get from St. Louis to Sarnia, including transfers.
St. Louis to Sarnia bus services, operated by Greyhound USA, depart from St Louis Bus Station.
St. Louis to Sarnia train services, operated by Amtrak, depart from St. Louis station.
The best way to get from St. Louis to Sarnia is to train which takes 12h 26m and costs $90 - $280. Alternatively, you can bus, which costs $120 - $250 and takes 17h.
What companies run services between St. Louis, MO, USA and Sarnia, ON, Canada?
You can take a train from St. Louis to Port Huron Station via Chicago Union Station in around 12h 26m. Alternatively, you can take a bus from St Louis Bus Station to Sarnia via Indianapolis, IN, Detroit Bus Station, and London in around 17h.
- Website
- aa.com
Flights from Lambert–St. Louis International Airport to Bishop International Airport via Chicago O'Hare
- Ave. Duration
- 3h 59m
- When
- Every day
- Estimated price
- $110–700
Flights from Lambert–St. Louis International Airport to Detroit via Chicago O'Hare
- Ave. Duration
- 3h 52m
- When
- Every day
- Estimated price
- $110–750
- Website
- delta.com
Flights from Lambert–St. Louis International Airport to Mbs International Airport via Detroit
- Ave. Duration
- 4h 14m
- When
- Every day
- Estimated price
- $120–750
Flights from Lambert–St. Louis International Airport to Detroit
- Ave. Duration
- 1h 37m
- When
- Every day
- Estimated price
- $110–700
- Website
- united.com
Flights from Lambert–St. Louis International Airport to Bishop International Airport via Chicago O'Hare
- Ave. Duration
- 4h 52m
- When
- Every day
- Estimated price
- $110–700
Flights from Lambert–St. Louis International Airport to Mbs International Airport via Chicago O'Hare
- Ave. Duration
- 4h 25m
- When
- Every day
- Estimated price
- $110–700
- Website
- southwest.com
Flights from Lambert–St. Louis International Airport to Detroit
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- $110–700
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from St. Louis to Chicago Union Station
- Ave. Duration
- 4h 55m
- Frequency
- 5 times a day
- Estimated price
- $45–150
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Port Huron Station
- Ave. Duration
- 6h 31m
- Frequency
- Once daily
- Estimated price
- $45–130
- Website
- https://www.amtrak.com/home.html
Train from Flint Amtrak Station to Port Huron Station
- Ave. Duration
- 1h 23m
- Frequency
- Once daily
- Estimated price
- $11–100
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 888 842-7245
- Website
- viarail.ca
Train from London to Sarnia
- Ave. Duration
- 1h 6m
- Frequency
- Once daily
- Estimated price
- $22–110
- Website
- https://www.viarail.ca/en
- Economy Adult - same day booking
- $23–110
- Economy Adult - Advanced Booking
- $23–85
- Economy Escape Advanced Booking - Adult
- $22–40
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from St Louis Bus Station to Indianapolis Union Station
- Ave. Duration
- 4h 25m
- Frequency
- 3 times a day
- Estimated price
- $45–75
- Website
- https://www.greyhound.com/
- Phone
- +1 888-378-3823
- info@baronsbus.com
- Website
- baronsbus.com
Bus from Indianapolis, IN to Detroit, MI
- Ave. Duration
- 5h 5m
- Frequency
- Once daily
- Estimated price
- $35–95
- Website
- https://baronsbus.com
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Detroit Bus Station to London
- Ave. Duration
- 3h 5m
- Frequency
- 3 times a day
- Estimated price
- $28–55
- Schedules at
- flixbus.com
Bus from London to Sarnia
- Ave. Duration
- 1h 25m
- Frequency
- Twice daily
- Estimated price
- $13–20
- Schedules at
- flixbus.com
- Phone
- +1 989-725-5105
- Website
- indiantrails.com
Bus from Bay City, MI to Flint, MI
- Ave. Duration
- 1h 15m
- Frequency
- Once daily
- Estimated price
- $12–35
- Website
- https://indiantrails.com
- Phone
- (519) 679-2707
- courier@robertq.com
- Website
- robertq.com
Shuttle from Detroit Airport to London, ON - 105, Wharncliffe Road South, Manor Park
- Ave. Duration
- 3h 15m
- Frequency
- 5 times a day
- Estimated price
- $64–128
- Website
- https://robertq.com/
- Schedules at
- https://reservation.robertq.com/airbus/
- Senior/ Student
- $116
- Adult
- $128
- Child
- $64
- Senior/Student
- $122
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More Questions & Answers
St. Louis to Sarnia bus services, operated by Greyhound USA, arrive at Indianapolis Union Station.
Sarnia is 1h ahead of St. Louis. It is currently 9:15 AM in St. Louis and 10:15 AM in Sarnia.
St. Louis to Sarnia train services, operated by Amtrak, arrive at Chicago Union Station.
Yes, the driving distance between St. Louis to Sarnia is 933 km. It takes approximately 10h 2m to drive from St. Louis to Sarnia.
Book your St. Louis to Sarnia train tickets online with Omio.
Book your St. Louis to Sarnia bus tickets online with Omio.
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