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Cheap flights from Toronto Pearson Intl Airport to Illinois from $126

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 3/13. 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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0 bags

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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
6:40 pm - 7:45 pm
YYZ
-
ORD
2h 05mnonstop
Air Canada Logo
3:55 pm - 6:34 pm
ORD
-
YYZ
1h 39mnonstop
$193Air Canada
Thu, Feb 26 - Sun, Mar 1
Air Canada Logo
4:50 pm - 5:48 pm
YYZ
-
ORD
1h 58mnonstop
Air Canada Logo
1:55 pm - 4:34 pm
ORD
-
YYZ
1h 39mnonstop
$195Air Canada
Thu, Mar 19 - Thu, Mar 26
Air Canada Logo
8:15 am - 9:13 am
YYZ
-
ORD
1h 58mnonstop
Air Canada Logo
3:55 pm - 6:34 pm
ORD
-
YYZ
1h 39mnonstop
$196Air Canada
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
8:45 am - 9:50 am
YYZ
-
ORD
2h 05mnonstop
United Airlines Logo
7:10 am - 9:58 am
ORD
-
YYZ
1h 48mnonstop
$201United Airlines
Sun, Mar 15 - Tue, Mar 17
Lufthansa Logo
8:45 am - 9:50 am
YYZ
-
ORD
2h 05mnonstop
Lufthansa Logo
6:28 pm - 9:21 pm
ORD
-
YYZ
1h 53mnonstop
$204Lufthansa
Thu, Feb 26 - Sun, Mar 1
Lufthansa Logo
8:45 am - 9:50 am
YYZ
-
ORD
2h 05mnonstop
Lufthansa Logo
7:07 am - 9:58 am
ORD
-
YYZ
1h 51mnonstop
$209Lufthansa
Thu, Feb 26 - Sun, Mar 1
Delta Logo
6:20 am - 12:29 pm
YYZ
-
MDW
7h 09m
1 stop
Delta Logo
2:05 pm - 11:06 pm
MDW
-
YYZ
8h 01m
1 stop
$226Delta
Mon, Mar 16 - Thu, Mar 19
Delta Logo
6:10 am - 8:54 am
YYZ
-
MDW
3h 44m
1 stop
Delta Logo
1:28 pm - 10:40 pm
MDW
-
YYZ
8h 12m
1 stop
$234Delta
Thu, Feb 26 - Sun, Mar 1
American Airlines Logo
1:15 pm - 11:54 pm
YYZ
-
MLI
11h 39m
1 stop
American Airlines Logo
6:40 pm - 10:53 am
MLI
-
YYZ
15h 13m
1 stop
$431American Airlines
Sat, Apr 11 - Sun, Apr 12
United Airlines Logo
4:50 pm - 11:57 pm
YYZ
-
PIA
8h 07m
1 stop
United Airlines Logo
10:40 am - 6:57 pm
PIA
-
YYZ
7h 17m
1 stop
$493United Airlines
Fri, Apr 10 - Tue, Apr 14

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
Feb 26
YYZ6:40 pmToronto Pearson Intl
2h 05m
ORD7:45 pmChicago O'Hare Intl
Mar 1
ORD3:55 pmChicago O'Hare Intl
1h 39m
YYZ6:34 pmToronto Pearson Intl
$193
Air Canada
Mar 19
YYZ4:50 pmToronto Pearson Intl
1h 58m
ORD5:48 pmChicago O'Hare Intl
Mar 26
ORD1:55 pmChicago O'Hare Intl
1h 39m
YYZ4:34 pmToronto Pearson Intl
$195
Air Canada
Feb 26
YYZ6:40 pmToronto Pearson Intl
2h 05m
ORD7:45 pmChicago O'Hare Intl
Mar 1
ORD3:55 pmChicago O'Hare Intl
1h 39m
YYZ6:34 pmToronto Pearson Intl
$196

Delta flights from Toronto Pearson Intl Airport to Illinois

Our best Delta deals on Toronto Pearson Intl Airport to Illinois flight tickets
Delta
Mar 16
YYZ6:20 amToronto Pearson Intl
7h 09m
1 stop
MDW12:29 pmChicago Midway
Mar 19
MDW2:05 pmChicago Midway
8h 01m
1 stop
YYZ11:06 pmToronto Pearson Intl
$226
Delta
Feb 26
YYZ6:10 amToronto Pearson Intl
4h 31m
1 stop
ORD9:41 amChicago O'Hare Intl
Mar 1
ORD6:15 amChicago O'Hare Intl
8h 44m
1 stop
YYZ3:59 pmToronto Pearson Intl
$234
Delta
Mar 15
YYZ6:20 amToronto Pearson Intl
7h 57m
1 stop
ORD1:17 pmChicago O'Hare Intl
Mar 18
ORD7:10 amChicago O'Hare Intl
3h 13m
1 stop
YYZ11:23 amToronto Pearson Intl
$255

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 832,500 searches. Data last updated February 4, 2026.
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

Thu 2/26

6:40 pm-7:45 pm

Nonstop2h 05m

Chicago O'Hare Intl

Sun 3/1

3:55 pm-6:34 pm

Nonstop1h 39m

$193

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 3/19

4:50 pm-5:48 pm

Nonstop1h 58m

Chicago O'Hare Intl

Thu 3/26

1:55 pm-4:34 pm

Nonstop1h 39m

$195

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 2/26

8:15 am-9:13 am

Nonstop1h 58m

Chicago O'Hare Intl

Sun 3/1

3:55 pm-6:34 pm

Nonstop1h 39m

$196

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sun 3/15

8:45 am-9:50 am

Nonstop2h 05m

Chicago O'Hare Intl

Tue 3/17

7:10 am-9:58 am

Nonstop1h 48m

$201

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 2/26

8:45 am-9:50 am

Nonstop2h 05m

Chicago O'Hare Intl

Sun 3/1

6:28 pm-9:21 pm

Nonstop1h 53m

$204

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 2/26

8:45 am-9:50 am

Nonstop2h 05m

Chicago O'Hare Intl

Sun 3/1

7:07 am-9:58 am

Nonstop1h 51m

$209

TorontoChicago

YYZ - MDW

YYZMDW

Toronto Pearson Intl

Mon 3/16

6:20 am-12:29 pm

1 stop7h 09m

Chicago Midway

Thu 3/19

2:05 pm-11:06 pm

1 stop8h 01m

$226

TorontoChicago

YYZ - MDW

YYZMDW

Toronto Pearson Intl

Thu 2/26

6:10 am-8:54 am

1 stop3h 44m

Chicago Midway

Sun 3/1

1:28 pm-10:40 pm

1 stop8h 12m

$234

TorontoMoline

YYZ - MLI

YYZMLI

Toronto Pearson Intl

Sat 4/11

1:15 pm-11:54 pm

1 stop11h 39m

Moline Quad-City

Sun 4/12

6:40 pm-10:53 am

1 stop15h 13m

$431

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Fri 4/10

4:50 pm-11:57 pm

1 stop8h 07m

Greater Peoria

Tue 4/14

10:40 am-6:57 pm

1 stop7h 17m

$493

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?

The cheapest month to fly to Illinois from Toronto Pearson Intl Airport is in September. Flight prices, which tend to average around $231, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $241.

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

The cheapest day to depart from Toronto Pearson Intl Airport to Illinois is on a Friday when prices can be found for as low as $458. Flights from Toronto Pearson Intl Airport to Illinois on a Monday will generally be more expensive and average around $725. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $369. Flights in the afternoon are often more expensive with an average ticket price of $679.

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 $286 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 $195 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

$214

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 $214. The best round-trip flight deal from Toronto Pearson Intl Airport to Illinois found on momondo in the last 72 hours is $302.
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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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
Air CanadaPriceFrom $140Free CancellationRating
7.1
10,688 reviews
Search Air Canada flights
United AirlinesPriceFrom $165Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $180Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
11,224 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Toronto.

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

Yes. All flights to Illinois from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

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 can track prices for Toronto to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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