Schedule of direct flights from Chicago to Toronto
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Chicago to Toronto:
Chicago airports overview
Toronto airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Chicago to Toronto
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$75
Frontier Airlines
1 transfer
8h 27m
03/26/2025
The cheapest one-way flight from Chicago to Toronto departs on 03/26/2025, is operated by Frontier Airlines and costs $75
Cheapest round trip flight
$124
Porter Airlines
Direct flight
3h 32m
04/04/2025
The cheapest roundtrip flight from Chicago to Toronto departs on 04/04/2025, is operated by Porter Airlines and costs $124
The fastest flight
1h 41m
Fastest flight from Chicago to Toronto takes 1h 41m
Direct flights
Several times a week
There are direct flights on this route 2 days a week: Su and We
Earliest flight
7:05 AM
Latest flight
9:13 PM
Direct flights count
189
Distance
701km
Timezone difference
1h
The distance between Chicago and Toronto is 701km (435 miles).There are 189 direct flights from Chicago to Toronto.The time difference between Chicago and Toronto is 1h .Flights from Chicago begin at 7:05 AM.The latest flight from Chicago departs at 9:13 PM.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Chicago to Toronto. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Chicago to Toronto
A direct flight is the most convenient and comfortable way to fly from Chicago to Toronto, despite the fact that sometimes flights with transfers can cost significantly less.
Below you will find a list of airlines operating flights on the Chicago — Toronto route and the starting prices for flights of each specific airline on it.
March 2025
Lowest price
on average:
$117
How much is the cheapest flight ticket from Chicago to Toronto?
The cheapest flight ticket from Chicago to Toronto according to data for the last 48 hours costs $75
When is the best time to buy air tickets on the route Chicago — Toronto?
Often the best time to buy tickets from Chicago to Toronto is 2 months before departure.
When is the cheapest time of year to fly from Chicago to Toronto?
Based on statistics over the past years, the lowest prices for flights from Chicago to Toronto can be found flying in these months: March.
How long does it take to fly from Chicago to Toronto?
The fastest flights from Chicago to Toronto start from 1 hour 41 minutes in the air.
Which airline can fly direct from Chicago to Toronto?
The following airlines operate direct flights on the route Chicago — Toronto: Air Canada, United Airlines, Passaredo Linhas Aereas
