Find cheap flights from Chicago O'Hare Airport to Toronto Island from C$ 180
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Toronto Island departing on 21/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Return
1 adult
Economy
0 bags
Sun 19/5
Sun 26/5
Search hundreds of travel sites at once for deals on flights to Toronto Island
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Toronto, as well as popular online travel agencies
...and more
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Toronto, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,553,814 times on KAYAK, and here is why:
Save 22% or moreCompare multiple travel sites with one search.
Filter your dealsChoose cabin class, free Wi-Fi and more.
Cheap flight deals from O'Hare Intl to Toronto Island (ORD-YTZ)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Toronto Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Flights from O'Hare Intl to Toronto Island - Travel Insights & Trends
Get data-powered insights and trends into flights from O'Hare Intl to Toronto Island to help you find the cheapest flights, the best time to fly and much more.
What is the cheapest month to fly from Chicago O'Hare Intl Airport to Toronto Island Airport?
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Toronto Island Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago O'Hare Intl Airport to Toronto Island Airport is February, where tickets cost C$ 310 on average. On the other hand, the most expensive months are May and June, where the average cost of tickets is C$ 674 and C$ 622 respectively.
How far in advance should I book a flight from Chicago O'Hare Intl Airport to Toronto Island Airport?
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to Toronto Island Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago O'Hare Intl Airport to Toronto Island Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 days before departure.
Flight from Chicago O'Hare Airport to Toronto Island
When to book flights from O'Hare Intl to Toronto Island
Are your dates flexible? Find out the best times to travel from O'Hare Intl to Toronto Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
FAQs for booking Chicago O'Hare Airport to Toronto Island flights
What is the cheapest flight from Chicago O'Hare Intl Airport to Toronto Island Airport?
In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Toronto Island Airport was C$ 131 for a one-way ticket and C$ 280 for a round-trip.
Which aircraft models fly most regularly from Chicago O'Hare Airport to Toronto Island?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Chicago O'Hare Airport to Toronto Island?
Star Alliance is the only airline alliance operating flights between Chicago O'Hare Airport and Toronto Island.
How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Toronto Island?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Toronto Island.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Toronto Island?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Island from Chicago O'Hare Airport is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Chicago O'Hare Airport to Toronto Island?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto Island with an airline and back to Chicago O'Hare Airport with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Toronto Island?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto Island from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Book cheap flights from Chicago to Toronto
Recent one-way flight deals
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Toronto found on KAYAK in the last 72 hours.
21/5Tue
1 stop
14h 16mORD-YTZ
C$ 180
17/6Mon
1 stop
14h 28mORD-YTZ
C$ 187
22/5Wed
2 stops
9h 55mORD-YTZ
C$ 189
19/5Sun
1 stopAir Canada
5h 54mORD-YTZ
C$ 190
21/5Tue
3 stops
25h 57mORD-YTZ
C$ 201
4/5Sat
1 stopAir Canada
5h 54mORD-YTZ
C$ 205
21/5Tue
2 stops
18h 14mORD-YTZ
C$ 206
21/5Tue
2 stops
16h 40mORD-YTZ
C$ 208
6/6Thu
1 stop
14h 28mORD-YTZ
C$ 209
4/5Sat
2 stopsAir Canada
8h 32mORD-YTZ
C$ 217
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Last minute flights from O'Hare Intl to Toronto Island
Last minute flight, train and bus deals
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Toronto that are departing in the next 10 days.