There are 9 ways to get from Chicago to Lake Ontario by plane, train (Amtrak), bus (Amtrak, Flixbus), car, bus, shuttle, 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 Chicago O'Hare International Airport to Toronto Island Airport
best- Fly from Chicago O'Hare International Airport (ORD) to Toronto Island Airport (YTZ)plane ORD - YTZ
4h 26m$284–2,107Bus
cheapest- Take the bus from Chicago Bus Station to Detroit Bus Stationbus Greyhound US0160
- Take the bus from Detroit Bus Station to Torontobus FlixBus 2701 / ...
13h 44m$113–185Train via Detroit
- Take the train from Chicago Union Station to Detroittrain Wolverine
- Take the train from Windsor to Toronto Union Stationtrain VIA Rail
10h 52m$188–535Bus via Detroit
- Take the bus from Chicago Union Station to Detroitbus Amtrak Thruway Connecting Service
- Take the bus from Detroit Bus Station to Torontobus FlixBus 2701 / ...
13h 35m$157–239Drive 819.3 km
- Drive from Chicago to Toronto Union Stationcar 819.3 km
8h 46m$166–240Fly Chicago O'Hare International Airport to Toronto Pearson International Airport
- Fly from Chicago O'Hare International Airport (ORD) to Toronto Pearson International Airport (YYZ)plane ORD - YYZ
5h 3m$513–1,420Fly Chicago O'Hare International Airport to Buffalo Niagara International Airport, bus
- Fly from Chicago O'Hare International Airport (ORD) to Buffalo Niagara International Airport (BUF)plane ORD - BUF
- Take the bus from Buffalo Niagara International Airport to Niagara Falls USAbus
6h 11m$250–447Fly Chicago Midway International Airport to Buffalo Niagara International Airport, bus, shuttle
- Fly from Chicago Midway International Airport (MDW) to Buffalo Niagara International Airport (BUF)plane MDW - BUF
- Take the bus from Buffalo Niagara International Airport to Niagara Falls USAbus
- Take a shuttle bus from Niagara Falls USA Official Visitor Center to Old Fort Niagara
5h 49m$230–457Train
- Take the train from Chicago Union Station to Buffalo Depew Stationtrain Lake Shore Limited
- Take the train from Buffalo to Toronto Union Stationtrain VIA Rail
15h 44m$237–672
Chicago to Lake Ontario by train, car, and bus
Comparing Your Travel Options
The cheapest way to get from Chicago to Lake Ontario is to bus which costs $110 - $190 and takes 13h 44m.
The fastest way to get from Chicago to Lake Ontario is to fly which takes 4h 26m and costs $280 - $2,200.
No, there is no direct bus from Chicago station to Lake Ontario. However, there are services departing from Chicago Union Station and arriving at Queens Quay West at Bay St East Side via Cass & Milwaukee, Detroit Bus Station and Bay St at Harbour St South Side - Ferry Docks Terminal. The journey, including transfers, takes approximately 13h 35m.
No, there is no direct train from Chicago station to Lake Ontario station. However, there are services departing from Chicago Union Station and arriving at Toronto Union Station via Windsor. The journey, including transfers, takes approximately 10h 52m.
The distance between Chicago and Lake Ontario is 747 km. The road distance is 819.3 km.
The best way to get from Chicago to Lake Ontario without a car is to bus via Detroit which takes 13h 35m and costs $150 - $240.
It takes approximately 4h 26m to get from Chicago to Lake Ontario, including transfers.
Chicago to Lake Ontario bus services, operated by Amtrak, depart from Chicago Union Station.
Chicago to Lake Ontario train services, operated by Amtrak, depart from Chicago Union Station.
The best way to get from Chicago to Lake Ontario is to fly which takes 4h 26m and costs $280 - $2,200. Alternatively, you can train via Detroit, which costs $180 - $550 and takes 10h 52m, you could also bus via Detroit, which costs $150 - $240 and takes 13h 35m.
What companies run services between Chicago, IL, USA and Lake Ontario, ON, Canada?
Porter Airlines and Air Canada fly from Chicago O'Hare International Airport (ORD) to Toronto Island Airport (YTZ) 5 times a day. Alternatively, you can take a train from Chicago Union Station to Queens Quay West at Bay St East Side via Detroit, Windsor, Toronto (Union Station), and Bay St at Front St West South Side - Union Station in around 10h 52m.
- Website
- united.com
Flights from Chicago O'Hare International Airport to Toronto Island Airport
- Ave. Duration
- 1h 41m
- When
- Every day
- Estimated price
- $65–400
Flights from Chicago O'Hare International Airport to Toronto Pearson International Airport
- Ave. Duration
- 1h 50m
- When
- Every day
- Estimated price
- $60–390
Flights from Chicago O'Hare International Airport to Buffalo Niagara International Airport
- Ave. Duration
- 1h 37m
- When
- Every day
- Estimated price
- $100–650
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Chicago Union Station to Detroit
- Ave. Duration
- 5h 20m
- Frequency
- 3 times a day
- Estimated price
- $100–230
- Website
- Amtrak
Train from Chicago Union Station to Buffalo Depew Station
- Ave. Duration
- 10h 23m
- Frequency
- Twice daily
- Estimated price
- $190–430
- Website
- Amtrak
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Bus from Chicago Union Station to Detroit
- Ave. Duration
- 5h 20m
- Frequency
- Twice a week
- Estimated price
- $100–160
- Website
- Amtrak
Want to know more about travelling around Canada
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Booking & Getting There
Chicago to Lake Ontario bus services, operated by Amtrak, arrive at Detroit station.
Lake Ontario is 1h ahead of Chicago. It is currently 5:45 AM in Chicago and 6:45 AM in Lake Ontario.
Chicago to Lake Ontario train services, operated by Amtrak, arrive at Detroit station.
Yes, the driving distance between Chicago to Lake Ontario is 819 km. It takes approximately 8h 46m to drive from Chicago to Lake Ontario.



