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

As of March 2026, there are 61 flights per day flying from Toronto to Illinois. The most common time of day flights depart is 4:00p.m., with 44% of flights taking off at noon.

What is the cheapest airline that flies from Toronto to Illinois?

Porter Airlines, Air Canada, and Delta are the most popular carriers operating from Toronto to Illinois

How long is the flight from Toronto to Illinois?

The average flight duration from Toronto to Illinois depends on which airport you fly into and out of. Flying from Toronto to Chicago O'Hare Intl Airport is 8h 16m on average, while flying from Hamilton to Chicago O'Hare Intl Airport is 10h 50m on average. Chicago O'Hare Intl Airport is the most popular airport in Illinois.

Which airlines fly to Illinois?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Illinois from Toronto according to our data. Air Canada is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

As of March 2026, 427 flights take off from Toronto and land in Illinois each week. The most common flight departure day for this route is Thu, with 15% of weekly flights taking off on this day.

When did momondo last update prices for flights from Toronto to Illinois?

Prices for flights from Toronto to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from Toronto to Illinois?

The number of operators available for flights from Toronto to Illinois is 6 as of March 2026.

How old do you have to be to fly from Toronto to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 170 Cheap Flights from Toronto to Illinois in 2026

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Find the cheapest flights from Toronto to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 a.m. - 11:00 a.m.

YTZ

ORD

1h 55mdirect

7:00 a.m. - 9:40 a.m.

ORD

YTZ

1h 40mdirect

C$ 266Porter Airlines

Wed, 2 Sep - Mon, 7 Sep

9:25 a.m. - 10:15 a.m.

YTZ

MDW

1h 50mdirect

3:20 p.m. - 6:00 p.m.

MDW

YTZ

1h 40mdirect

C$ 270Porter Airlines

Thu, 30 Apr - Fri, 1 May

6:30 p.m. - 7:25 p.m.

YYZ

ORD

1h 55mdirect

4:15 p.m. - 6:58 p.m.

ORD

YYZ

1h 43mdirect

C$ 297Air Canada

Sat, 25 Apr - Sun, 26 Apr

8:15 a.m. - 9:10 a.m.

YYZ

ORD

1h 55mdirect

7:55 a.m. - 10:31 a.m.

ORD

YYZ

1h 36mdirect

C$ 304Air Canada

Sat, 18 Apr - Sun, 19 Apr

6:15 a.m. - 7:25 a.m.

YYZ

ORD

2h 10mdirect

8:06 a.m. - 10:53 a.m.

ORD

YYZ

1h 47mdirect

C$ 331American Airlines

Thu, 16 Apr - Sun, 19 Apr

1:15 p.m. - 11:54 p.m.

YYZ

STL

11h 39m

1 stop

2:36 p.m. - 11:29 p.m.

STL

YYZ

7h 53m

1 stop

C$ 596American Airlines

Wed, 27 May - Wed, 10 Jun

2:45 p.m. - 10:57 p.m.

YYZ

PIA

9h 12m

1 stop

2:50 p.m. - 7:37 p.m.

PIA

YYZ

3h 47m

1 stop

C$ 819United Airlines

Thu, 23 Apr - Mon, 27 Apr

10:45 a.m. - 9:32 p.m.

YYZ

MLI

11h 47m

1 stop

8:00 a.m. - 5:56 p.m.

MLI

YYZ

8h 56m

1 stop

C$ 830United Airlines

Thu, 9 Apr - Thu, 16 Apr

8:40 p.m. - 4:40 p.m.

YKF

ORD

21h 00m

1 stop

5:30 p.m. - 7:50 p.m.

ORD

YKF

25h 20m

1 stop

C$ 1,031WestJet

Thu, 4 Jun - Sun, 7 Jun

8:40 p.m. - 4:40 p.m.

YKF

ORD

21h 00m

1 stop

5:55 p.m. - 7:50 p.m.

ORD

YKF

24h 55m

2 stops

C$ 1,302WestJet

Sun, 14 Jun - Sat, 20 Jun

Delta flights from Toronto to Illinois

Our best Delta deals on Toronto to Illinois flight tickets

Delta

24 May

YYZ6:00 a.m.Toronto Pearson Intl

5h 39m

1 stop

ORD10:39 a.m.Chicago O'Hare Intl

3 Jun

ORD2:00 p.m.Chicago O'Hare Intl

7h 59m

1 stop

YYZ10:59 p.m.Toronto Pearson Intl

C$ 375

Delta

26 Apr

YYZ6:10 a.m.Toronto Pearson Intl

7h 33m

1 stop

MDW12:43 p.m.Chicago Midway

28 Apr

MDW9:27 a.m.Chicago Midway

4h 53m

1 stop

YYZ3:20 p.m.Toronto Pearson Intl

C$ 386

Delta

4 Apr

YYZ6:20 a.m.Toronto Pearson Intl

3h 33m

1 stop

MDW8:53 a.m.Chicago Midway

5 Apr

MDW9:35 a.m.Chicago Midway

4h 33m

1 stop

YYZ3:08 p.m.Toronto Pearson Intl

C$ 390

American Airlines flights from Toronto to Illinois

Our best American Airlines deals on Toronto to Illinois flight tickets

American Airlines

16 Apr

YYZ6:15 a.m.Toronto Pearson Intl

2h 10m

ORD7:25 a.m.Chicago O'Hare Intl

19 Apr

ORD8:06 a.m.Chicago O'Hare Intl

1h 47m

YYZ10:53 a.m.Toronto Pearson Intl

C$ 331

American Airlines

15 Apr

YYZ1:15 p.m.Toronto Pearson Intl

2h 05m

ORD2:20 p.m.Chicago O'Hare Intl

20 Apr

ORD6:00 a.m.Chicago O'Hare Intl

5h 00m

1 stop

YYZ12:00 p.m.Toronto Pearson Intl

C$ 345

American Airlines

21 May

YYZ1:15 p.m.Toronto Pearson Intl

2h 02m

ORD2:17 p.m.Chicago O'Hare Intl

27 May

ORD8:35 p.m.Chicago O'Hare Intl

1h 54m

YYZ11:29 p.m.Toronto Pearson Intl

C$ 355

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Wed 2/9

10:05 a.m.-11:00 a.m.

Nonstop1h 55m

Chicago O'Hare Intl

Mon 7/9

7:00 a.m.-9:40 a.m.

Nonstop1h 40m

C$ 266

Quickest round-trip

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Thu 30/4

9:25 a.m.-10:15 a.m.

Nonstop1h 50m

Chicago Midway

Fri 1/5

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

C$ 270

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 25/4

6:30 p.m.-7:25 p.m.

Nonstop1h 55m

Chicago O'Hare Intl

Sun 26/4

4:15 p.m.-6:58 p.m.

Nonstop1h 43m

C$ 297

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 18/4

8:15 a.m.-9:10 a.m.

Nonstop1h 55m

Chicago O'Hare Intl

Sun 19/4

7:55 a.m.-10:31 a.m.

Nonstop1h 36m

C$ 304

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 16/4

6:15 a.m.-7:25 a.m.

Nonstop2h 10m

Chicago O'Hare Intl

Sun 19/4

8:06 a.m.-10:53 a.m.

Nonstop1h 47m

C$ 331

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 27/5

1:15 p.m.-11:54 p.m.

1 stop11h 39m

Lambert-St Louis

Wed 10/6

2:36 p.m.-11:29 p.m.

1 stop7h 53m

C$ 596

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Thu 23/4

2:45 p.m.-10:57 p.m.

1 stop9h 12m

Greater Peoria

Mon 27/4

2:50 p.m.-7:37 p.m.

1 stop3h 47m

C$ 819

TorontoMoline

YYZ - MLI

YYZMLI

Toronto Pearson Intl

Thu 9/4

10:45 a.m.-9:32 p.m.

1 stop11h 47m

Moline Quad-City

Thu 16/4

8:00 a.m.-5:56 p.m.

1 stop8h 56m

C$ 830

TorontoChicago

YKF - ORD

YKFORD

Toronto Region of Waterloo Intl

Thu 4/6

8:40 p.m.-4:40 p.m.

1 stop21h 00m

Chicago O'Hare Intl

Sun 7/6

5:30 p.m.-7:50 p.m.

1 stop25h 20m

C$ 1,031

TorontoChicago

YKF - ORD

YKFORD

Toronto Region of Waterloo Intl

Sun 14/6

8:40 p.m.-4:40 p.m.

1 stop21h 00m

Chicago O'Hare Intl

Sat 20/6

5:55 p.m.-7:50 p.m.

2 stops24h 55m

C$ 1,302

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

In general, July is the cheapest month to fly from Toronto to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 293. If you don’t want to visit Illinois in July, then you should wait until June to fly from Toronto, when ticket prices are also cheap, with an average price of C$ 304.

What is the cheapest day to depart on your flight to Illinois?

According to our data, Friday is the cheapest day to fly to Illinois from Toronto. The lowest ticket price found for a Friday departure recently was C$ 678. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Illinois is Tuesday, with ticket prices averaging around C$ 1,069.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Toronto to Illinois during this time can be as low as C$ 698. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 1,121 on average. Flights to Illinois from Toronto at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Toronto to Illinois flight route?

Fly from Toronto Pearson Intl to Chicago O'Hare Intl for the best Toronto - Illinois flight prices

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

You are more likely to see cheaper flights to Illinois from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around C$ 391 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Toronto for as low as C$ 267 on momondo.

What cabin class options are available on Toronto to Illinois flights?

There are 4 cabin classes available to choose from on Toronto to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto to Illinois flights?

You could potentially save up to 4% on your flight if you consider stops on a Toronto to Illinois flight.

Cheap Toronto to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Illinois

Best price found	C$ 371
Fastest flight time	1h 50m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Toronto in the past 72 hours is C$ 371. The best round-trip flight deal from Toronto to Illinois found on momondo in the last 72 hours is C$ 278.

The fastest flight from Toronto to Illinois takes 1h 50m

Direct flights go from Toronto to Illinois every day.

There are 98 airports in Illinois. From Toronto there are direct flights to Chicago Midway (MDW).

Search flight deals

When did momondo last update prices for flights from Toronto to Illinois?
Prices for flights from Toronto to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto to Illinois?
The number of operators available for flights from Toronto to Illinois is 6 as of March 2026.
How old do you have to be to fly from Toronto to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Toronto to Illinois?
Based on momondo bookings for flights between Toronto and Illinois, the leading plane model is De Havilland (Bombardier) DHC-8-400 Dash 8Q, making up 14.34% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 13.25%, Embraer 175 with 9.89%, and Boeing 737 MAX 8 with 9.35%.

Best airlines flying from Toronto to Illinois

Compare and see reviews for airlines that fly from Toronto to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 112	Free Cancellation	Rating 8.0 424 reviews	Search Porter Airlines flights
American Airlines	PriceFrom C$ 222	Free Cancellation	Rating 7.1 11,467 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 243	Free Cancellation	Rating 7.1 10,811 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 261	Free Cancellation	Rating 7.4 9,432 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 365	Free Cancellation	Rating 7.2 3,296 reviews	Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Illinois?

It is quick and easy to find Toronto to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from Toronto to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from Toronto which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Toronto to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Toronto.

I’m not ready to book a flight from Toronto to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Illinois trip

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Popular Cities in Illinois

Flights to Fort Lauderdalefrom C$ 200

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Flights to San Franciscofrom C$ 252

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Flights to Honolulufrom C$ 438

Flights to Phoenixfrom C$ 244

Flights to Houstonfrom C$ 345

Flights to Chicagofrom C$ 249

Flights to Tampafrom C$ 237

Cheap flights from Toronto to Illinois from C$ 170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Illinois departing on 29/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Delta flights from Toronto to Illinois

Our best Delta deals on Toronto to Illinois flight tickets

American Airlines flights from Toronto to Illinois

Our best American Airlines deals on Toronto to Illinois flight tickets

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Use the filters below to find and compare flights from Toronto to Illinois that are best for you.

See travel insights to Illinois from

How to get the cheapest flight ticket from Toronto to Illinois

What is the cheapest month to fly to Illinois?

What is the cheapest day to depart on your flight to Illinois?

What is the cheapest time of day to depart on your flight to Illinois?

What is the cheapest Toronto to Illinois flight route?

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

What cabin class options are available on Toronto to Illinois flights?

Can stopping save me money on Toronto to Illinois flights?

What is the cheapest airline that flies from Toronto to Illinois?

Which airlines fly to Illinois?

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

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

How long is the flight from Toronto to Illinois?

Cheap Toronto to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Illinois

Best price found

Fastest flight time

Direct flights

Airports in Illinois

Best airlines flying from Toronto to Illinois

Compare and see reviews for airlines that fly from Toronto to Illinois with momondo

Why use momondo?

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular Cities in Illinois

Popular flights according to clicks in the last 7 days on momondo

Toronto flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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