Cheap Flights from Toronto Pearson International Airport to Illinois from RM614 Return

Flight deals from Toronto Pearson International Airport to Illinois

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

Chicago.RM614 per passenger.Departing Thu, 12 Feb, returning Mon, 16 Feb.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Thu, 12 Feb, arriving in Chicago O'Hare International.Inbound direct flight with Air Canada departs from Chicago O'Hare International on Mon, 16 Feb, arriving in Toronto Pearson International.Price includes taxes and charges.From RM614, select.

Bloomington.RM2,068 per passenger.Departing Fri, 23 Jan, returning Fri, 30 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Toronto Pearson International on Fri, 23 Jan, arriving in Central Illinois Regional.Inbound indirect flight with Delta, departs from Central Illinois Regional on Fri, 30 Jan, arriving in Toronto Pearson International.Price includes taxes and charges.From RM2,068, select.

Peoria.RM2,286 per passenger.Departing Sat, 24 Jan, returning Sat, 31 Jan.Return flight with United.Outbound indirect flight with United, departs from Toronto Pearson International on Sat, 24 Jan, arriving in Greater Peoria.Inbound indirect flight with United, departs from Greater Peoria on Sat, 31 Jan, arriving in Toronto Pearson International.Price includes taxes and charges.From RM2,286, select.

Moline.RM2,287 per passenger.Departing Wed, 28 Jan, returning Sun, 1 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Toronto Pearson International on Wed, 28 Jan, arriving in Moline.Inbound indirect flight with Delta, departs from Moline on Sun, 1 Feb, arriving in Toronto Pearson International.Price includes taxes and charges.From RM2,287, select.

Decatur.RM2,604 per passenger.Departing Fri, 30 Jan, returning Sun, 1 Feb.Return flight with United.Outbound indirect flight with United, departs from Toronto Pearson International on Fri, 30 Jan, arriving in Decatur.Inbound indirect flight with United, departs from Decatur on Sun, 1 Feb, arriving in Toronto Pearson International.Price includes taxes and charges.From RM2,604, select.

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Flying from Toronto Pearson International Airport to Illinois

Arm yourself with these facts on the fly.

Cheapest flight found	RM614
Cheapest month to fly	February
Average flight time	2 hrs, 2 mins
Average flights per week	561
Most popular airline	United

How to find cheap flights from Toronto Pearson International Airport to Illinois

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Toronto Pearson International Airport to Illinois. Other savvy travellers recently found return flights from RM614 and one-way tickets from RM417. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in February

The cheapest time to fly from Toronto Pearson International Airport to Illinois is currently February.

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 Pearson International Airport 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 Pearson International Airport to your chosen airport in 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 Illinois Airport to Illinois flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Toronto Pearson International Airport to Illinois?

Yes - direct flights currently operate from Toronto Pearson International Airport to Chicago O'Hare International Airport in Illinois.

Which other Toronto airports offer direct flights to Illinois?

Toronto Island Airport offers direct flights to Illinois.

What is the average price of a flight from Toronto Pearson International Airport to Illinois?

We looked at all of the upcoming return flights from Toronto Pearson International Airport to Illinois we could find over the next 12 months. It looks like RM614 is the best price. This is good, compared to the average Illinois ticket price of RM1,972.

What is the cheapest month to fly from Toronto Pearson International Airport to Illinois?

The cheapest month to fly from Toronto Pearson International Airport to Central Illinois Regional Airport is currently January.
The cheapest month to fly from Toronto Pearson International Airport to Moline Airport is currently January.
The cheapest month to fly from Toronto Pearson International Airport to Chicago O'Hare International Airport is currently February.
And the cheapest month to fly from Toronto Pearson International Airport to Greater Peoria Airport is usually January.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Toronto Pearson International Airport to Illinois on Thursday, 12 February 2026.

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

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