Cheap flights from Toronto to Illinois

YTO — ORD
14 Aug — 21 Aug1
Return
1 adult
Economy
From?
To?
Sun 14/8
Sun 21/8

How far in advance should I book a flight from Toronto to Illinois?

Travellers have found it’s best to book a flight 48 days in advance to save up to 55% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Toronto to Illinois 1-2 weeks in advance for as low as C$ 434, or C$ 532 for flights within the next 24 hours.

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

June is one of the best times of the year to fly to Illinois from Toronto. Prices for June average C$ 390 per person but you can even find prices for as low as C$ 205. The most expensive prices can be found in the month of August. Opting for a June flight can save you 45% on your journey compared to booking in August

When is the cheapest time to fly from Toronto to Illinois (YTO - IL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto to Illinois as you normally would.

Cheap flights from Toronto to Illinois in August, September 2022

The best prices found for YTO to Illinois flights for August, September
6 Sep. - 14 Sep.
YTZ

Toronto Island

MDW

Chicago Midway

Nonstop

1h 47m
MDW

Chicago Midway

YTZ

Toronto Island

Nonstop

1h 42m
C$ 255

Porter Airlines

Pick Dates

Deal found 8/8/22

9 Sep. - 20 Sep.
YTZ

Toronto Island

MDW

Chicago Midway

Nonstop

1h 47m
MDW

Chicago Midway

YTZ

Toronto Island

Nonstop

1h 42m
C$ 256

Porter Airlines

Pick Dates

Deal found 7/8/22

7 Sep. - 14 Sep.
YTZ

Toronto Island

MDW

Chicago Midway

Nonstop

1h 47m
MDW

Chicago Midway

YTZ

Toronto Island

Nonstop

1h 42m
C$ 258

Porter Airlines

Pick Dates

Deal found 8/8/22

Toronto to Illinois 2022 flight deals

Cheap flights to Illinois from Toronto found for this year
6 Sep. - 14 Sep.
YTZ

Toronto Island

MDW

Chicago Midway

Nonstop

1h 47m
MDW

Chicago Midway

YTZ

Toronto Island

Nonstop

1h 42m
C$ 255

Porter Airlines

Pick Dates

Deal found 8/8/22

9 Sep. - 20 Sep.
YTZ

Toronto Island

MDW

Chicago Midway

Nonstop

1h 47m
MDW

Chicago Midway

YTZ

Toronto Island

Nonstop

1h 42m
C$ 256

Porter Airlines

Pick Dates

Deal found 7/8/22

21 Oct. - 30 Oct.
YTZ

Toronto Island

MDW

Chicago Midway

Nonstop

1h 47m
MDW

Chicago Midway

YTZ

Toronto Island

Nonstop

1h 37m
C$ 258

Porter Airlines

Pick Dates

Deal found 6/8/22

Cheap Air Canada flights from Toronto to Illinois

8 Sep. - 10 Sep.
YTZ

Toronto Island

ORD

Chicago O'Hare Intl

1 stop

6h 08m
ORD

Chicago O'Hare Intl

YTZ

Toronto Island

1 stop

5h 19m
C$ 269

Air Canada

Pick Dates

Deal found 9/8/22

8 Sep. - 10 Sep.
YYZ

Toronto Pearson Intl

ORD

Chicago O'Hare Intl

1 stop

6h 28m
ORD

Chicago O'Hare Intl

YYZ

Toronto Pearson Intl

1 stop

5h 54m
C$ 271

Air Canada

Pick Dates

Deal found 9/8/22

8 Sep. - 10 Sep.
YYZ

Toronto Pearson Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 45m
ORD

Chicago O'Hare Intl

YYZ

Toronto Pearson Intl

1 stop

5h 54m
C$ 278

Air Canada

Pick Dates

Deal found 9/8/22

Cheap United Airlines flights from Toronto to Illinois

30 Aug. - 6 Sep.
YYZ

Toronto Pearson Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 58m
ORD

Chicago O'Hare Intl

YYZ

Toronto Pearson Intl

1 stop

3h 28m
C$ 312

United Airlines

Pick Dates

Deal found 8/8/22

2 Oct. - 14 Nov.
YYZ

Toronto Pearson Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 50m
ORD

Chicago O'Hare Intl

YYZ

Toronto Pearson Intl

Nonstop

1h 37m
C$ 318

United Airlines

Pick Dates

Deal found 7/8/22

31 Aug. - 7 Sep.
YYZ

Toronto Pearson Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 50m
ORD

Chicago O'Hare Intl

YYZ

Toronto Pearson Intl

Nonstop

1h 38m
C$ 325

United Airlines

Pick Dates

Deal found 8/8/22

Direct flights to Illinois from Toronto

Save time with Toronto to Illinois direct flight deals
6 Sep. - 14 Sep.
YTZ

Toronto Island

MDW

Chicago Midway

Nonstop

1h 47m
MDW

Chicago Midway

YTZ

Toronto Island

Nonstop

1h 42m
C$ 255

Porter Airlines

Pick Dates

Deal found 8/8/22

9 Sep. - 20 Sep.
YTZ

Toronto Island

MDW

Chicago Midway

Nonstop

1h 47m
MDW

Chicago Midway

YTZ

Toronto Island

Nonstop

1h 42m
C$ 256

Porter Airlines

Pick Dates

Deal found 7/8/22

21 Oct. - 30 Oct.
YTZ

Toronto Island

MDW

Chicago Midway

Nonstop

1h 47m
MDW

Chicago Midway

YTZ

Toronto Island

Nonstop

1h 37m
C$ 258

Porter Airlines

Pick Dates

Deal found 6/8/22

Last minute flights from Toronto to Illinois

Late deals on round-trip flights to Illinois from Toronto, departing today and this week
16 Aug. - 25 Aug.
YTZ

Toronto Island

MDW

Chicago Midway

Nonstop

1h 47m
MDW

Chicago Midway

YTZ

Toronto Island

Nonstop

1h 42m
C$ 277

Porter Airlines

Pick Dates

Deal found 8/8/22

15 Aug. - 22 Aug.
YTZ

Toronto Island

MDW

Chicago Midway

Nonstop

1h 47m
MDW

Chicago Midway

YTZ

Toronto Island

Nonstop

1h 42m
C$ 278

Porter Airlines

Pick Dates

Deal found 8/8/22

16 Aug. - 31 Aug.
YTZ

Toronto Island

MDW

Chicago Midway

Nonstop

1h 47m
MDW

Chicago Midway

YTZ

Toronto Island

Nonstop

1h 42m
C$ 282

Porter Airlines

Pick Dates

Deal found 7/8/22

One-way flights to Illinois from Toronto

The cheapest one-way flights from Toronto to Illinois
9 Nov.
YYZ

Toronto Pearson Intl

ORD

Chicago O'Hare Intl

1 stop

7h 55m
C$ 124

Air Canada

Pick Dates

Deal found 6/8/22

8 Sep.
YYZ

Toronto Pearson Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 55m
C$ 148

Air Canada

Pick Dates

Deal found 6/8/22

24 Sep.
YYZ

Toronto Pearson Intl

ORD

Chicago O'Hare Intl

Nonstop

1h 45m
C$ 152

Air Canada

Pick Dates

Deal found 8/8/22

Related info for your journey

Useful info, stats and facts about Toronto to Illinois flights.

Which airlines flying from Toronto to Illinois have flexible cancellations due to COVID-19?

Some of our airline partners flying from Toronto to Illinois have new flexible policies in place due to COVID-19. Air Canada, American Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.

Can I find flights from Toronto to Illinois for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Toronto to Illinois for under C$ 300. The cheapest flight booked recently is on Porter Airlines for just C$ 255, but on average you can expect to pay C$ 268.

Are there direct flights from Toronto to Illinois for under C$ 300 on Cheapflights?

Cheapflights has 20 direct flights from Toronto to Illinois under C$ 300. A good price for a direct flight from Toronto to Illinois is less than C$ 269.

Are there last-minute flights available from Toronto to Illinois for under C$ 300?

There are currently 20+ open flights from Toronto to Illinois within the next 7 days for less than C$ 300.

What days are direct flights available from Toronto to Illinois?

Days when direct flights are available for this flight are: Sunday, Wednesday.

How many flights depart from Toronto to Illinois on average per day?

On average 3 flights depart from Toronto to Illinois per day.
Afternoon (Noon - 6pm) - 67% of flight departures
Evening (6pm - Midnight) - 33% of flight departures

How long is the flight from Toronto to Illinois?

Departing from Toronto to Illinois will take you 1h 47m. There are 703 km between Toronto and Illinois. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Toronto to Illinois one-way?

One-way options have recently been found by users for as low as C$ 124 on Air Canada. Other airlines that offer cheap prices include Porter Airlines from C$ 156 and British Airways from C$ 162 one-way.

What are the most popular routes from Toronto to Illinois?

When deciding which route to take from Toronto to Illinois consider Toronto Pearson Intl - Chicago O'Hare Intl, Toronto Island - Chicago Midway or Toronto Pearson Intl - Chicago Midway as they are the most popular.

What are the most popular airlines that fly from Toronto to Illinois?

The most popular airlines flying from Toronto to Illinois are Undisclosed Carrier, American Airlines and Air Canada. Something to consider prior to booking your flight.

What are the most reliable airlines from Toronto to Illinois?

No one likes to see their flight delayed. When booking a flight from Toronto to Illinois consider choosing ANA (95%), Air Wisconsin (89%) or Republic Airways (89%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from Toronto to Illinois?

On average you can expect to pay C$ 394 for a flight from Toronto to Illinois. The cheapest flight overall is C$ 154 while the most popular route, (Toronto Pearson Intl - Chicago O'Hare Intl) is currently priced at C$ 269.

Destination points for flights from Toronto to Illinois

Select to see more specific information for flights from Toronto to all places in Illinois

Top 10 airlines flying from Toronto to Illinois

The chart below displays the airlines Cheapflights users travelling from Toronto to Illinois choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapestC$ 25AverageC$ 39FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
WestJetCheapestC$ 120AverageC$ 400FlexibilityNo cancel feeOn-time60%COVID-19 safety
Search WestJet flights
SwoopCheapestC$ 164AverageC$ 178FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Swoop flights
Flair AirlinesCheapestC$ 171AverageC$ 230FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Flair Airlines flights
DeltaCheapestC$ 173AverageC$ 309FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Air CanadaCheapestC$ 234AverageC$ 452FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
Porter AirlinesCheapestC$ 240AverageC$ 319FlexibilityNo cancel feeOn-time52%COVID-19 safety
Search Porter Airlines flights
American AirlinesCheapestC$ 244AverageC$ 506FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapestC$ 263AverageC$ 385FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Aer LingusCheapestC$ 291AverageC$ 302FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aer Lingus flights

Hourly flight availability from Toronto to Illinois

See what time of day planes typically take off from Toronto to Illinois
7%of flight departuresEarly morningMidnight to 6 am
39%of flight departuresMorning6 am to noon
48%of flight departuresAfternoonNoon to 6 pm
6%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM