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Cheap flights from Toronto Pearson Intl Airport to Illinois from C$ 168

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 Pearson Intl Airport to Illinois departing on 2/2. 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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Find the cheapest flights from Toronto Pearson Intl Airport to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:15 a.m. - 9:13 a.m.
YYZ
-
ORD
1h 58mdirect
Air Canada Logo
3:55 p.m. - 6:34 p.m.
ORD
-
YYZ
1h 39mdirect
C$ 251Air Canada
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
7:35 a.m. - 10:04 p.m.
YYZ
-
ORD
15h 29m1 stop
Multiple Airlines Logo
7:20 a.m. - 11:20 p.m.
ORD
-
YYZ
15h 00m1 stop
C$ 254Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
American Airlines Logo
10:59 a.m. - 4:50 p.m.
YYZ
-
ORD
6h 51m1 stop
American Airlines Logo
11:51 a.m. - 7:00 p.m.
ORD
-
YYZ
6h 09m1 stop
C$ 261American Airlines
Tue, 3 Feb - Fri, 6 Feb
American Airlines Logo
6:00 a.m. - 7:15 a.m.
YYZ
-
ORD
2h 15mdirect
American Airlines Logo
9:41 a.m. - 12:34 p.m.
ORD
-
YYZ
1h 53mdirect
C$ 268American Airlines
Thu, 5 Feb - Sun, 8 Feb
Delta Logo
7:45 a.m. - 12:46 p.m.
YYZ
-
MDW
6h 01m1 stop
Delta Logo
9:34 a.m. - 4:10 p.m.
MDW
-
YYZ
5h 36m1 stop
C$ 293Delta
Sat, 14 Feb - Sun, 22 Feb
Delta Logo
10:05 a.m. - 12:46 p.m.
YYZ
-
MDW
3h 41m1 stop
Delta Logo
9:33 a.m. - 4:12 p.m.
MDW
-
YYZ
5h 39m1 stop
C$ 294Delta
Thu, 5 Feb - Sun, 8 Feb
WestJet Logo
10:05 a.m. - 12:29 p.m.
YYZ
-
MDW
3h 24m1 stop
WestJet Logo
9:30 a.m. - 3:59 p.m.
MDW
-
YYZ
5h 29m1 stop
C$ 357WestJet
Thu, 19 Mar - Mon, 23 Mar
United Airlines Logo
9:00 a.m. - 4:43 p.m.
YYZ
-
PIA
8h 43m1 stop
United Airlines Logo
3:00 p.m. - 11:15 p.m.
PIA
-
YYZ
7h 15m1 stop
C$ 698United Airlines
Fri, 30 Jan - Mon, 2 Feb
United Airlines Logo
9:00 p.m. - 10:12 a.m.
YYZ
-
MLI
14h 12m1 stop
United Airlines Logo
3:45 p.m. - 11:59 p.m.
MLI
-
YYZ
7h 14m1 stop
C$ 698United Airlines
Fri, 6 Feb - Mon, 9 Feb
WestJet Logo
12:21 p.m. - 2:55 p.m.
YYZ
-
BMI
27h 34m1 stop
WestJet Logo
3:35 p.m. - 11:09 a.m.
BMI
-
YYZ
18h 34m1 stop
C$ 884WestJet
Wed, 21 Jan - Fri, 23 Jan

Air Canada flights from Toronto Pearson Intl Airport to Illinois

Our best Air Canada deals on Toronto Pearson Intl Airport to Illinois flight tickets
Air Canada
23 Jan
YYZ4:50 p.m.Toronto Pearson Intl
1h 58m
ORD5:48 p.m.Chicago O'Hare Intl
1 Feb
ORD8:40 p.m.Chicago O'Hare Intl
1h 39m
YYZ11:19 p.m.Toronto Pearson Intl
C$ 259
Find similar
Air Canada
23 Jan
YYZ9:00 a.m.Toronto Pearson Intl
6h 55m
1 stop
ORD2:55 p.m.Chicago O'Hare Intl
1 Feb
ORD8:00 a.m.Chicago O'Hare Intl
1h 40m
YYZ10:40 a.m.Toronto Pearson Intl
C$ 270
Find similar
Air Canada
13 Feb
YYZ2:15 p.m.Toronto Pearson Intl
1h 55m
ORD3:10 p.m.Chicago O'Hare Intl
16 Feb
ORD3:35 p.m.Chicago O'Hare Intl
7h 29m
1 stop
YYZ12:04 a.m.Toronto Pearson Intl
C$ 277
Find similar

American Airlines flights from Toronto Pearson Intl Airport to Illinois

Our best American Airlines deals on Toronto Pearson Intl Airport to Illinois flight tickets
American Airlines
3 Feb
YYZ4:30 p.m.Toronto Pearson Intl
7h 57m
1 stop
ORD11:27 p.m.Chicago O'Hare Intl
10 Feb
ORD7:20 a.m.Chicago O'Hare Intl
4h 43m
1 stop
YYZ1:03 p.m.Toronto Pearson Intl
C$ 261
Find similar
American Airlines
5 Feb
YYZ7:04 p.m.Toronto Pearson Intl
2h 00m
ORD8:04 p.m.Chicago O'Hare Intl
8 Feb
ORD3:37 p.m.Chicago O'Hare Intl
1h 43m
YYZ6:20 p.m.Toronto Pearson Intl
C$ 266
Find similar
American Airlines
5 Feb
YYZ6:00 a.m.Toronto Pearson Intl
2h 15m
ORD7:15 a.m.Chicago O'Hare Intl
8 Feb
ORD9:41 a.m.Chicago O'Hare Intl
1h 53m
YYZ12:34 p.m.Toronto Pearson Intl
C$ 268
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Pearson Intl Airport to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 21 December 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 4/2

8:15 a.m.-9:13 a.m.

Nonstop1h 58m

Chicago O'Hare Intl

Wed 11/2

3:55 p.m.-6:34 p.m.

Nonstop1h 39m

C$ 251

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 4/2

7:35 a.m.-10:04 p.m.

1 stop15h 29m

Chicago O'Hare Intl

Wed 11/2

7:20 a.m.-11:20 p.m.

1 stop15h 00m

C$ 254

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 3/2

10:59 a.m.-4:50 p.m.

1 stop6h 51m

Chicago O'Hare Intl

Fri 6/2

11:51 a.m.-7:00 p.m.

1 stop6h 09m

C$ 261

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 5/2

6:00 a.m.-7:15 a.m.

Nonstop2h 15m

Chicago O'Hare Intl

Sun 8/2

9:41 a.m.-12:34 p.m.

Nonstop1h 53m

C$ 268

TorontoChicago

YYZ - MDW

YYZMDW

Toronto Pearson Intl

Sat 14/2

7:45 a.m.-12:46 p.m.

1 stop6h 01m

Chicago Midway

Sun 22/2

9:34 a.m.-4:10 p.m.

1 stop5h 36m

C$ 293

TorontoChicago

YYZ - MDW

YYZMDW

Toronto Pearson Intl

Thu 5/2

10:05 a.m.-12:46 p.m.

1 stop3h 41m

Chicago Midway

Sun 8/2

9:33 a.m.-4:12 p.m.

1 stop5h 39m

C$ 294

TorontoChicago

YYZ - MDW

YYZMDW

Toronto Pearson Intl

Thu 19/3

10:05 a.m.-12:29 p.m.

1 stop3h 24m

Chicago Midway

Mon 23/3

9:30 a.m.-3:59 p.m.

1 stop5h 29m

C$ 357

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Fri 30/1

9:00 a.m.-4:43 p.m.

1 stop8h 43m

Greater Peoria

Mon 2/2

3:00 p.m.-11:15 p.m.

1 stop7h 15m

C$ 698

TorontoMoline

YYZ - MLI

YYZMLI

Toronto Pearson Intl

Fri 6/2

9:00 p.m.-10:12 a.m.

1 stop14h 12m

Moline Quad-City

Mon 9/2

3:45 p.m.-11:59 p.m.

1 stop7h 14m

C$ 698

TorontoBloomington

YYZ - BMI

YYZBMI

Toronto Pearson Intl

Wed 21/1

12:21 p.m.-2:55 p.m.

1 stop27h 34m

Bloomington-Normal

Fri 23/1

3:35 p.m.-11:09 a.m.

1 stop18h 34m

C$ 884

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Toronto Pearson Intl Airport 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

What is the cheapest month to fly to Illinois?

In general, September is the cheapest month to fly from Toronto Pearson Intl Airport to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 319. If you don’t want to visit Illinois in September, then you should wait until August to fly from Toronto Pearson Intl Airport, when ticket prices are also cheap, with an average price of C$ 328.

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 Pearson Intl Airport. The lowest ticket price found for a Friday departure recently was C$ 670. 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$ 1,091.

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 Pearson Intl Airport to Illinois during this time can be as low as C$ 626. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 1,120 on average. Flights to Illinois from Toronto Pearson Intl Airport at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Toronto Pearson Intl to Illinois flight route?

Fly from Toronto Pearson Intl to Chicago O'Hare Intl for the best Toronto Pearson Intl - 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 Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around C$ 402 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Toronto Pearson Intl Airport for as low as C$ 269 on momondo.

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

There are 4 cabin classes available to choose from on Toronto Pearson Intl 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 Pearson Intl Airport to Illinois flights?

No. A direct flight is the cheapest option for a flight between Toronto Pearson Intl Airport to Illinois.

Cheap Toronto Pearson Intl Airport to Illinois flight deals and tips

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

Best price found

C$ 294

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Toronto Pearson Intl Airport in the past 72 hours is C$ 294. The best round-trip flight deal from Toronto Pearson Intl Airport to Illinois found on momondo in the last 72 hours is C$ 627.
The fastest flight from Toronto Pearson Intl Airport to Illinois takes 1h 55m
Direct flights go from Toronto Pearson Intl Airport to Illinois every day.
There are 98 airports in Illinois. From Toronto Pearson Intl Airport there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • When did momondo last update prices for flights from Toronto Pearson Intl Airport to Illinois?

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

  • How many operators does momondo search for flights from Toronto Pearson Intl Airport to Illinois?

  • How old do you have to be to fly from Toronto Pearson Intl Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto Pearson Intl Airport 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 Pearson Intl Airport to Illinois?

Best airlines flying from Toronto Pearson Intl Airport to Illinois

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Illinois with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 222Free CancellationRating
8.0
399 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 257Free CancellationRating
7.1
10,549 reviews
Search Air Canada flights
American AirlinesPriceFrom C$ 259Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 263Free CancellationRating
7.4
9,097 reviews
Search United Airlines flights
WestJetPriceFrom C$ 368Free CancellationRating
7.2
3,207 reviews
Search WestJet flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to Illinois. momondo saves you time and could save you money on your trip.

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

Flights from Toronto to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Illinois from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Toronto to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.

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