Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Chicago to Toronto is Alaska Airlines.
Cheapest Month
April
Travel Period: March 2025 - February 2026
The cheapest month(s) to fly from Chicago to Toronto is April.
Cheapest Day of the Week
Friday
The cheapest day(s) of the week to fly from Chicago to Toronto is Friday.
What’s the most popular airline flying from Chicago to Toronto?
The most popular airline flying from Chicago to Toronto is United Airlines. Find the latest flight deals on Wego.
How far is Toronto from Chicago?
The flight distance between Chicago and Toronto is 701km. Check all available flights on Wego.
