Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Chicago to Toronto
The cheapest flights right now
Chicago – Toronto
Outbound – Nov 19, 2026
direct
1h 46m Return – Nov 22, 2026
direct
2h 5m $310
2 days ago
Chicago – Toronto
Outbound – Nov 19, 2026
direct
1h 46m Return – Nov 22, 2026
direct
2h 3m $355
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$185
Average price of a round trip
$220
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
1h42
A flight from Chicago to Toronto takes on average 1h42.
Best time
December
According to user searches, the ideal month to go to Toronto is December.
What is the cheapest month for this flight?
Monthly price data (Table View)
October
Oct
$177
November
Nov
$530
December
Dec
$347
January
Jan
$2,763
February
Feb
$0
March
Mar
$421
April
Apr
$134
May
May
$341
June
Jun
$0
July
Jul
$373
August
Aug
$261
September
Sep
$109
* The prices shown are an average per month of the prices found by Liligo users during the last 30 days.
The best flight deals for a weekend
Chicago – Toronto
Outbound – Nov 19, 2026
direct
1h 46m Return – Nov 22, 2026
direct
2h 5m $310
2 days ago
Chicago – Toronto
Outbound – Nov 19, 2026
direct
1h 46m Return – Nov 22, 2026
direct
2h 3m $355
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Chicago to Toronto
Check out our tips for booking your flight to Toronto (Canada) from Chicago (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is January, with an average flight ticket price of $91 (calculation over the last two years). The most touristic season corresponds to the months of September, July and May.
For the cheapest flights, it is advisable to buy your ticket at least 34 days before the departure date.
The airline offering the cheapest flight tickets is Porter Airlines. A ticket from the airline Porter Airlines to Toronto costs on average $214.
The airlines that offer the most flights are Air Canada, Porter Airlines and Air Transat.
Price of flight tickets from Chicago to Toronto
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $185 to $506
- The average price of a flight ticket is about $220
- Prices are lowest for stays in the month of January
- The month in which booking a ticket is cheaper is: September
info departure city :
Chicago, USA
airports :
Chicago-Merrill C. Meigs Field Airport (CGX)
Chicago FSS (CHI)
Chicago-Midway International Airport (MDW)
Chicago-O'Hare International Airport (ORD)
local time :
Chicago is a city in the country USA, the time zone is [[timezone]]. In Chicago, it is currently {fromLocalTime}, the temperature is on average 15°C, with a minimum of 12°C and a maximum of 18°C.
The city of Chicago (CHI) has 4 airport(s): Chicago-Merrill C. Meigs Field, Chicago FSS, Chicago-Midway and Chicago-O'Hare
destination info :
Toronto, Canada
airports :
Toronto-Billy Bishop Airport (YTZ)
Toronto-Pearson International Airport (YYZ)
Toronto-Buttonville Airport (YKZ)
local time :
Toronto is in the country Canada, the time zone is [[timezone]]. In Toronto, it is currently {toLocalTime}, the temperature is on average 16°C, with a minimum of 11°C and a maximum of 20°C.
The city of Toronto (YTO) has 3 airport(s): Toronto-Billy Bishop, Toronto-Pearson and Toronto-Buttonville
Useful info about Toronto
What is the least touristic period to go to Toronto?
If you want to visit Toronto during the least touristic period, choose the month of December.
What is the most popular time to travel to Toronto?
In Toronto, the most popular month is September. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Chicago to Toronto?
According to our data, it is recommended to book your flight 34 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Chicago to Toronto is Thursday.
What are the arrival and destination airports when traveling between Chicago and Toronto?
When you leave, you can leave from Chicago-Midway or Chicago-O'Hare, and you will arrive at Toronto-Billy Bishop or Toronto-Pearson.
How to reach Chicago airport from the city centre?
The airport Chicago-Merrill C. Meigs Field is located 4 km, Chicago FSS is located 29 km, Chicago-Midway is located 12 km or Chicago-O'Hare is located 29 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Chicago to Toronto?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Chicago and Toronto?
In summer, the average temperature is 21°C in Toronto and 22°C in Chicago. The average rainfall in summer is 93 mm in Toronto and 145 mm in Chicago. In summer, it is warmer in Chicago and it rains less in Toronto. In winter, it is colder in Toronto and it rains more in Toronto.
