There are 10 ways to get from St. Louis to Mercer Lake by plane, car, train, bus, taxi, or bus (Greyhound, Flixbus)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Greater Sudbury Airport, drive
best- Fly from Lambert–St. Louis International Airport (STL) to Greater Sudbury Airport (YSB)STL - YSB
- Drive from Greater Sudbury Airport (YSB) to Mercer Lake
8h 41m$273–1,333Bus via Indianapolis
cheapest- Take the bus from St Louis Bus Station to Indianapolis Union Station
- Take the bus from Indianapolis, IN to Detroit, MI
- Take the bus from Detroit Bus Station to Toronto Pearson Airport
- Take the bus from VAUGHAN - HWY 407 terminal to Alban
24h 30m$264–487Train, bus, taxi via Detroit
- Take the train from St. Louis to Chicago Union Station
- Take the train from Chicago Union Station to Detroit
- Take the train from Windsor to Toronto Union Station
- Take the bus from King City Go Station to Key River
- Take the taxi from Key River to Mercer Lake
23h 11m$348–960Drive 1,526 km
- Drive from St. Louis to Mercer Lake1,526 km
16h 42m$301–435Fly to Toronto Pearson International Airport, bus, taxi
- Fly from Lambert–St. Louis International Airport (STL) to Toronto Pearson International Airport (YYZ)STL - YYZ
- Take the bus from VAUGHAN - HWY 407 terminal to Key River
- Take the taxi from Key River to Mercer Lake
10h 34m$538–1,235Fly to Chippewa County International Airport, drive, bus, taxi
- Fly from Lambert–St. Louis International Airport (STL) to Chippewa County International Airport (CIU)STL - CIU
- Drive from Chippewa County International Airport (CIU) to Sault Ste Marie
- Take the bus from Sault Ste Marie to Sudbury
- Take the bus from Sudbury to Warren
- Take the taxi from Warren to Mercer Lake
14h 11m$330–982Fly to Toronto Island Airport, bus, taxi
- Fly from Lambert–St. Louis International Airport (STL) to Toronto Island Airport (YTZ)STL - YTZ
- Take the bus from King City Go Station to Key River
- Take the taxi from Key River to Mercer Lake
13h 35m$730–1,744Train, bus, taxi
- Take the train from St. Louis to Chicago Union Station
- Take the train from Chicago Union Station to Buffalo Depew Station
- Take the train from Buffalo Depew Station to Canadian Border
- Take the train from Canadian Border to Toronto
- Take the bus from VAUGHAN - HWY 407 terminal to Key River
- Take the taxi from Key River to Mercer Lake
28h$380–990Train, bus
- Take the train from St. Louis to Chicago Union Station
- Take the train from Chicago Union Station to Buffalo Depew Station
- Take the train from Buffalo to Toronto Union Station
- Take the bus from Toronto Union Station Bus Terminal to Alban
29h 8m$293–925Bus
- Take the bus from St Louis Bus Station to Pittsburgh Intermodal Station
- Take the bus from Pittsburgh to Buffalo
- Take the bus from Buffalo to Toronto
- Take the bus from Toronto Union Station Bus Terminal to Alban
33h 1m$317–752
Lambert–St. Louis International Airport (STL) to Greater Sudbury Airport (YSB) flights
Questions & Answers
The cheapest way to get from St. Louis to Mercer Lake is to drive which costs $300 - $440 and takes 16h 42m.
The fastest way to get from St. Louis to Mercer Lake is to fly and drive which takes 8h 41m and costs $270 - $1,400.
The distance between St. Louis and Mercer Lake is 1300 km. The road distance is 1526 km.
The best way to get from St. Louis to Mercer Lake without a car is to bus via Indianapolis which takes 24h 30m and costs $260 - $490.
It takes approximately 8h 41m to get from St. Louis to Mercer Lake, including transfers.
Mercer Lake is 1h ahead of St. Louis. It is currently 2:31 PM in St. Louis and 3:31 PM in Mercer Lake.
Yes, the driving distance between St. Louis to Mercer Lake is 1526 km. It takes approximately 16h 42m to drive from St. Louis to Mercer Lake.
There are two+ hotels available in Mercer Lake.
What companies run services between St. Louis, MO, USA and Mercer Lake, ON, Canada?
You can take a bus from St Louis Bus Station to Mercer Lake via Indianapolis, IN, Detroit Bus Station, Toronto Pearson Airport, Pearson International Airport Terminal 1, Hwy 407 Bus Terminal, VAUGHAN - HWY 407 terminal, and Alban in around 24h 30m.
- Website
- united.com
Flights from Lambert–St. Louis International Airport to Greater Sudbury Airport via Toronto Pearson International Airport
- Ave. Duration
- 4h 34m
- When
- Tuesday to Thursday
- Estimated price
- $250–1,300
Flights from Lambert–St. Louis International Airport to Toronto Pearson International Airport
- Ave. Duration
- 2h 1m
- When
- Every day
- Estimated price
- $110–650
Flights from Lambert–St. Louis International Airport to Toronto Pearson International Airport via Chicago O'Hare
- Ave. Duration
- 4h 50m
- When
- Every day
- Estimated price
- $110–650
Flights from Lambert–St. Louis International Airport to Chippewa County International Airport via Chicago O'Hare
- Ave. Duration
- 4h 45m
- When
- Monday, Friday, Saturday, and Sunday
- Estimated price
- $130–700
Flights from Lambert–St. Louis International Airport to Toronto Island Airport via Chicago O'Hare
- Ave. Duration
- 4h 16m
- When
- Every day
- Estimated price
- $120–700
Flights from Lambert–St. Louis International Airport to Toronto Island Airport via Washington Dulles
- Ave. Duration
- 4h 47m
- When
- Monday, Tuesday, Thursday, and Friday
- Estimated price
- $160–800
- Website
- aircanada.com
Flights from Lambert–St. Louis International Airport to Greater Sudbury Airport via Toronto Pearson International Airport
- Ave. Duration
- 4h 34m
- When
- Tuesday to Thursday
- Estimated price
- $250–1,300
Flights from Lambert–St. Louis International Airport to Toronto Pearson International Airport
- Ave. Duration
- 2h 1m
- When
- Every day
- Estimated price
- $110–650
Flights from Lambert–St. Louis International Airport to Toronto Pearson International Airport via Chicago O'Hare
- Ave. Duration
- 4h 50m
- When
- Every day
- Estimated price
- $110–650
Flights from Lambert–St. Louis International Airport to Toronto Island Airport via Chicago O'Hare
- Ave. Duration
- 4h 16m
- When
- Every day
- Estimated price
- $120–700
Flights from Lambert–St. Louis International Airport to Toronto Island Airport via Montreal
- Ave. Duration
- 5h 25m
- When
- Every day
- Estimated price
- $180–850
- Website
- delta.com
Flights from Lambert–St. Louis International Airport to Chippewa County International Airport via Detroit
- Ave. Duration
- 4h 50m
- When
- Every day
- Estimated price
- $140–750
Flights from Lambert–St. Louis International Airport to Chippewa County International Airport via Minneapolis
- Ave. Duration
- 4h 56m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $160–850
- Website
- flyporter.com
Flights from Lambert–St. Louis International Airport to Toronto Island Airport via Chicago Midway
- Ave. Duration
- 4h 54m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $270–1,200
Flights from Lambert–St. Louis International Airport to Toronto Island Airport via Boston
- Ave. Duration
- 5h 15m
- When
- Thursday, Friday, and Sunday
- Estimated price
- $200–950
Flights from Lambert–St. Louis International Airport to Toronto Island Airport via Newark
- Ave. Duration
- 5h 20m
- When
- Every day
- Estimated price
- $170–850
- Website
- aa.com
Flights from Lambert–St. Louis International Airport to Toronto Pearson International Airport via Chicago O'Hare
- Ave. Duration
- 4h 34m
- When
- Tuesday, Wednesday, and Sunday
- Estimated price
- $110–650
Flights from Lambert–St. Louis International Airport to Toronto Pearson International Airport via Reagan Washington
- Ave. Duration
- 4h 56m
- When
- Monday to Friday
- Estimated price
- $150–750
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
- $55–380
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Detroit
- Ave. Duration
- 5h 20m
- Frequency
- 3 times a day
- Estimated price
- $65–200
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Buffalo Depew Station
- Ave. Duration
- 10h 23m
- Frequency
- Twice daily
- Estimated price
- $75–250
- Website
- https://www.amtrak.com/home.html
Train from Buffalo Depew Station to Canadian Border
- Ave. Duration
- 1h 32m
- Frequency
- Once daily
- Estimated price
- $18–21
- Website
- https://www.amtrak.com/home.html
Train from Canadian Border to Toronto
- Ave. Duration
- 1h 58m
- Frequency
- Once daily
- Estimated price
- $55–110
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 888 842-7245
- Website
- viarail.ca
Train from Windsor to Toronto Union Station
- Ave. Duration
- 4h 10m
- Frequency
- 4 times a day
- Estimated price
- $50–140
- Website
- https://www.viarail.ca/en
- Economy Adult - same day booking
- $60–140
- Economy Adult - Advanced Booking
- $60–110
- Economy Escape Advanced Booking - Adult
- $50–70
Train from Buffalo to Toronto Union Station
- Ave. Duration
- 4h 14m
- Frequency
- Once daily
- Estimated price
- $30–120
- Website
- https://www.viarail.ca/en
- Economy Adult - same day booking
- $35–120
- Economy Adult - Advanced Booking
- $35–95
- Economy Escape Advanced Booking - Adult
- $30–50
- Phone
- 1.800.461.8558
- info@ontarionorthland.ca
- Website
- ontarionorthland.ca
Bus from King City Go Station to Key River
- Ave. Duration
- 3h 18m
- Frequency
- Once daily
- Estimated price
- $45–75
- Website
- https://www.ontarionorthland.ca/en
- Adult
- $45–75
Bus from VAUGHAN - HWY 407 terminal to Alban
- Ave. Duration
- 4h 47m
- Frequency
- Once daily
- Estimated price
- $55–85
- Website
- https://www.ontarionorthland.ca/en
- Adult
- $55–85
Bus from VAUGHAN - HWY 407 terminal to Key River
- Ave. Duration
- 3h 40m
- Frequency
- Twice daily
- Estimated price
- $50–75
- Website
- https://www.ontarionorthland.ca/en
- Adult
- $50–75
Bus from Sault Ste Marie to Sudbury
- Ave. Duration
- 4h 36m
- Frequency
- 6 times a week
- Estimated price
- $55–85
- Website
- https://www.ontarionorthland.ca/en
- Adult
- $55–85
Bus from Sudbury to Warren
- Ave. Duration
- 39 min
- Frequency
- Twice daily
- Estimated price
- $14–22
- Website
- https://www.ontarionorthland.ca/en
- Adult
- $14–22
Bus from Toronto Union Station Bus Terminal to Alban
- Ave. Duration
- 6h 2m
- Frequency
- Once daily
- Estimated price
- $60–90
- Website
- https://www.ontarionorthland.ca/en
- Adult
- $60–90
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
- $45–130
- Website
- https://www.greyhound.com/
Bus from St Louis Bus Station to Pittsburgh Intermodal Station
- Ave. Duration
- 12h 55m
- Frequency
- 3 times a day
- Estimated price
- $100–250
- Website
- https://www.greyhound.com/
Bus from Buffalo to Toronto
- Ave. Duration
- 2h 45m
- Frequency
- 3 times a day
- Estimated price
- $24–40
- 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 Toronto Pearson Airport
- Ave. Duration
- 6h 10m
- Frequency
- Once daily
- Estimated price
- $50–90
- Schedules at
- flixbus.com
Bus from Buffalo to Toronto
- Ave. Duration
- 3h 25m
- Frequency
- Twice daily
- Estimated price
- $28–40
- Schedules at
- flixbus.com
- Phone
- +1 814-574-1827
- Website
- fullingtontours.com
Bus from Pittsburgh to Buffalo
- Ave. Duration
- 7h 50m
- Frequency
- Once daily
- Estimated price
- $150–210
- Website
- https://www.fullingtontours.com
- Phone
- +1 800-858-8555
- Website
- trailways.com
Bus from Pittsburgh to Buffalo
- Ave. Duration
- 7h 50m
- Frequency
- Once daily
- Estimated price
- $60–250
- Website
- https://trailways.com
- Schedules at
- https://trailways.com/schedules/
- Saver
- $60–230
- Flexible
- $110–250
Bus from Buffalo to Toronto
- Ave. Duration
- 2h 50m
- Frequency
- Twice daily
- Estimated price
- $30–85
- Website
- https://trailways.com
- Schedules at
- https://trailways.com/schedules/
- Saver
- $30–80
- Flexible
- $60–85
- Ave. Duration
- 48 min
- Estimated price
- $120–160
Want to know more about travelling around Canada
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Why you should take the train in the US
Read the travel guide
Need to know: Greyhound
Read the travel guide
























