Cheap Flights from Toronto to Illinois from P8,338 Return

Flight deals from Toronto to Illinois

Looking for cheap tickets from Toronto to Illinois, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Chicago.P8,338 per passenger.Departing Fri, 21 Nov, returning Sun, 23 Nov.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Fri, 21 Nov, arriving in Chicago O'Hare International.Inbound direct flight with Air Canada departs from Chicago O'Hare International on Sun, 23 Nov, arriving in Toronto Pearson International.Price includes taxes and charges.From P8,338, select.

Moline.P32,036 per passenger.Departing Wed, 6 Aug, returning Wed, 13 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Toronto Pearson International on Wed, 6 Aug, arriving in Moline.Inbound indirect flight with Delta, departs from Moline on Wed, 13 Aug, arriving in Toronto Pearson International.Price includes taxes and charges.From P32,036, select.

Bloomington.P32,209 per passenger.Departing Mon, 21 Jul, returning Wed, 30 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Toronto Pearson International on Mon, 21 Jul, arriving in Central Illinois Regional.Inbound indirect flight with Delta, departs from Central Illinois Regional on Wed, 30 Jul, arriving in Toronto Pearson International.Price includes taxes and charges.From P32,209, select.

Peoria.P33,520 per passenger.Departing Wed, 16 Jul, returning Thu, 17 Jul.Return flight with Porter Airlines and Allegiant Air.Outbound indirect flight with Porter Airlines, departs from Toronto Pearson International on Wed, 16 Jul, arriving in Greater Peoria.Inbound indirect flight with Allegiant Air, departs from Greater Peoria on Thu, 17 Jul, arriving in Toronto Pearson International.Price includes taxes and charges.From P33,520, select.

Flying from Toronto to Illinois

Arm yourself with these facts on the fly.

Cheapest flight found	P8,338, Chicago
Cheapest month to fly	November
Average flight time	1 hr, 56 mins
Cheapest airport to fly from	Toronto Pearson International
Most popular airline	United

How to find cheap flights from Toronto to Illinois

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Toronto to Illinois. Other savvy travellers recently found return flights from P8,338 and one-way tickets from P5,608 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Toronto Pearson International into Chicago

At the moment, the lowest priced flight tickets to Illinois are from Toronto Pearson International Airport to Chicago O'Hare International Airport.

Fly in November

We crunched the flight calendar and found the cheapest time to fly from Toronto to Illinois is currently November.

Fly on a Saturday

From our data, we can see that Saturday seems to be the cheapest time to fly from Toronto to Illinois.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Toronto to anywhere you choose in Illinois.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Toronto to Illinois go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Toronto to Illinois flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Toronto to Illinois flight price?

We looked at all of the upcoming return flights from Toronto to Illinois we could find over the next 12 months. It looks like P8,338 is the best price. This is good, compared to the average Illinois ticket price of P17,775.

What is the cheapest month to fly from Toronto to Illinois?

The cheapest month to fly from Toronto to Chicago O'Hare International Airport is usually November. The cheapest month to fly from Toronto to Central Illinois Regional Airport is usually July. The cheapest month to fly from Toronto to Greater Peoria Airport is usually July. And the cheapest month to fly from Toronto to Moline Airport is usually August.

Which upcoming date is cheapest to fly from Toronto to Illinois on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Toronto to Illinois on Friday, 21 November 2025.

Are there any direct flights from Toronto to Illinois?

Toronto Pearson International Airport offers direct flights to Illinois.

If I'm flying from Toronto, where in Illinois is cheapest to fly into?

If you're flying from Toronto, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago O'Hare International.