To find a flight ticket from Chicago to Toronto with United Airlines, think about comparing prices before deciding. Liligo compares the prices of airlines in real time, including United Airlines, and online travel agencies. Search to find which site offers the best price for your flight from Chicago to Toronto.
According to our comparison tool data, the most popular airlines for a flight from Chicago to Toronto are Porter Airlines and American Airlines.
If you are traveling between Chicago and Toronto with United Airlines, your departure airport will be: Toronto-Pearson International Airport. Once you reach your destination, you will land at Chicago-O'Hare International Airport.
There are 9 direct flight(s) per week between Chicago and Toronto and 5 flight(s) with stopovers (all airlines combined).
The majority of flights are operated by Porter Airlines.