Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Toronto to Illinois from C$ 134

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 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Toronto to Illinois

Cheap round-trip flights

Air Canada Logo
12:05 p.m. - 1:01 p.m.YYZ-ORD
1h 56mdirect
Air Canada Logo
3:55 p.m. - 6:34 p.m.ORD-YYZ
1h 39mdirect
C$ 203Air Canada
Find Deal
Fri, 7 Nov - Sun, 9 Nov
Porter Airlines Logo
3:35 p.m. - 4:24 p.m.YTZ-MDW
1h 49mdirect
Porter Airlines Logo
5:20 p.m. - 8:02 p.m.MDW-YTZ
1h 42mdirect
C$ 206Porter Airlines
Find Deal
Tue, 16 Sep - Mon, 22 Sep
Porter Airlines Logo
7:50 a.m. - 8:39 a.m.YTZ-MDW
1h 49mdirect
Porter Airlines Logo
9:35 a.m. - 12:17 p.m.MDW-YTZ
1h 42mdirect
C$ 207Porter Airlines
Find Deal
Thu, 4 Sep - Sun, 7 Sep
Air Canada Logo
3:25 p.m. - 8:11 p.m.YTZ-ORD
5h 46m1 stop
Air Canada Logo
3:35 p.m. - 9:34 p.m.ORD-YTZ
4h 59m1 stop
C$ 214Air Canada
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Air Transat Logo
9:00 a.m. - 9:50 a.m.YTZ-MDW
1h 50mdirect
Air Transat Logo
9:35 a.m. - 12:17 p.m.MDW-YTZ
1h 42mdirect
C$ 229Air Transat
Find Deal
Mon, 1 Sep - Wed, 3 Sep
Air Transat Logo
3:35 p.m. - 4:24 p.m.YTZ-MDW
1h 49mdirect
Air Transat Logo
5:20 p.m. - 8:02 p.m.MDW-YTZ
1h 42mdirect
C$ 258Air Transat
Find Deal
Tue, 7 Oct - Wed, 22 Oct
United Airlines Logo
9:00 p.m. - 10:07 p.m.YYZ-ORD
2h 07mdirect
United Airlines Logo
9:12 p.m. - 11:58 p.m.ORD-YYZ
1h 46mdirect
C$ 261United Airlines
Find Deal
Wed, 20 Aug - Tue, 2 Sep
United Airlines Logo
2:45 p.m. - 11:43 p.m.YYZ-ORD
9h 58m1 stop
United Airlines Logo
8:50 a.m. - 2:14 p.m.ORD-YYZ
4h 24m1 stop
C$ 269United Airlines
Find Deal
Thu, 30 Oct - Sun, 2 Nov
American Airlines Logo
6:00 a.m. - 7:10 p.m.YYZ-ORD
14h 10m1 stop
American Airlines Logo
11:49 a.m. - 2:30 p.m.ORD-YYZ
1h 41mdirect
C$ 270American Airlines
Find Deal
Tue, 7 Oct - Sun, 12 Oct
American Airlines Logo
7:35 a.m. - 12:20 p.m.YYZ-ORD
5h 45m1 stop
American Airlines Logo
9:48 a.m. - 5:15 p.m.ORD-YYZ
6h 27m1 stop
C$ 272American Airlines
Find Deal
Thu, 4 Sep - Mon, 8 Sep

American Airlines flights from Toronto to Illinois

Our best American Airlines deals on Toronto to Illinois flight tickets
American Airlines
7 Oct
YYZ6:00 a.m.Toronto Pearson Intl
14h 10m
1 stop
ORD7:10 p.m.Chicago O'Hare Intl
12 Oct
ORD11:49 a.m.Chicago O'Hare Intl
1h 41m
YYZ2:30 p.m.Toronto Pearson Intl
C$ 270
Find similar
American Airlines
4 Sep
YYZ7:35 a.m.Toronto Pearson Intl
5h 45m
1 stop
ORD12:20 p.m.Chicago O'Hare Intl
8 Sep
ORD9:48 a.m.Chicago O'Hare Intl
6h 27m
1 stop
YYZ5:15 p.m.Toronto Pearson Intl
C$ 272
Find similar
American Airlines
12 Aug
YYZ3:45 p.m.Toronto Pearson Intl
5h 55m
1 stop
ORD8:40 p.m.Chicago O'Hare Intl
19 Aug
ORD6:06 a.m.Chicago O'Hare Intl
4h 55m
1 stop
YYZ12:01 p.m.Toronto Pearson Intl
C$ 412
Find similar

Air Canada flights from Toronto to Illinois

Our best Air Canada deals on Toronto to Illinois flight tickets
Air Canada
7 Nov
YYZ12:05 p.m.Toronto Pearson Intl
1h 56m
ORD1:01 p.m.Chicago O'Hare Intl
9 Nov
ORD3:55 p.m.Chicago O'Hare Intl
1h 39m
YYZ6:34 p.m.Toronto Pearson Intl
C$ 203
Find similar
Air Canada
13 Sep
YTZ3:25 p.m.Toronto Island
5h 46m
1 stop
ORD8:11 p.m.Chicago O'Hare Intl
20 Sep
ORD3:35 p.m.Chicago O'Hare Intl
4h 59m
1 stop
YTZ9:34 p.m.Toronto Island
C$ 214
Find similar
Air Canada
13 Sep
YYZ4:00 p.m.Toronto Pearson Intl
5h 11m
1 stop
ORD8:11 p.m.Chicago O'Hare Intl
20 Sep
ORD8:25 p.m.Chicago O'Hare Intl
1h 43m
YYZ11:08 p.m.Toronto Pearson Intl
C$ 217
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto 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 31 July 2025.
Use the filters below to find and compare flights from Toronto to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 7/11

12:05 p.m.-1:01 p.m.

Nonstop1h 56m

Chicago O'Hare Intl

Sun 9/11

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

Nonstop1h 39m

C$ 203

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Tue 16/9

3:35 p.m.-4:24 p.m.

Nonstop1h 49m

Chicago Midway

Mon 22/9

5:20 p.m.-8:02 p.m.

Nonstop1h 42m

C$ 206

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Thu 4/9

7:50 a.m.-8:39 a.m.

Nonstop1h 49m

Chicago Midway

Sun 7/9

9:35 a.m.-12:17 p.m.

Nonstop1h 42m

C$ 207

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Sat 13/9

3:25 p.m.-8:11 p.m.

1 stop5h 46m

Chicago O'Hare Intl

Sat 20/9

3:35 p.m.-9:34 p.m.

1 stop4h 59m

C$ 214

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Mon 1/9

9:00 a.m.-9:50 a.m.

Nonstop1h 50m

Chicago Midway

Wed 3/9

9:35 a.m.-12:17 p.m.

Nonstop1h 42m

C$ 229

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Tue 7/10

3:35 p.m.-4:24 p.m.

Nonstop1h 49m

Chicago Midway

Wed 22/10

5:20 p.m.-8:02 p.m.

Nonstop1h 42m

C$ 258

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 20/8

9:00 p.m.-10:07 p.m.

Nonstop2h 07m

Chicago O'Hare Intl

Tue 2/9

9:12 p.m.-11:58 p.m.

Nonstop1h 46m

C$ 261

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 30/10

2:45 p.m.-11:43 p.m.

1 stop9h 58m

Chicago O'Hare Intl

Sun 2/11

8:50 a.m.-2:14 p.m.

1 stop4h 24m

C$ 269

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 7/10

6:00 a.m.-7:10 p.m.

1 stop14h 10m

Chicago O'Hare Intl

Sun 12/10

11:49 a.m.-2:30 p.m.

Nonstop1h 41m

C$ 270

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 4/9

7:35 a.m.-12:20 p.m.

1 stop5h 45m

Chicago O'Hare Intl

Mon 8/9

9:48 a.m.-5:15 p.m.

1 stop6h 27m

C$ 272

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Illinois from

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

What is the cheapest month to fly to Illinois?

In general, June 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$ 309. If you don’t want to visit Illinois in June, then you should wait until April to fly from Toronto, when ticket prices are also cheap, with an average price of C$ 324.

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$ 788. 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$ 1,248.

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$ 608. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,489 on average. Flights to Illinois from Toronto in the afternoon 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 Island to Chicago Midway 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$ 408 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$ 331 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?

No. A direct flight is the cheapest option for a flight between 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

C$ 134

Fastest flight time

1h 49m

Direct flights

Every day

Airports in Illinois

2 airports
The best one-way flight to Illinois from Toronto in the past 72 hours is C$ 134. The best round-trip flight deal from Toronto to Illinois found on momondo in the last 72 hours is C$ 203.
The fastest flight from Toronto to Illinois takes 1h 49m
Direct flights go from Toronto to Illinois every day.
There are 2 airports near Illinois: Chicago O'Hare Intl (ORD), 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?

  • 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?

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 AirlinesPriceFrom C$ 228Free CancellationRating
8.0
318 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 271Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
American AirlinesPriceFrom C$ 289Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 291Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
WestJetPriceFrom C$ 422Free CancellationRating
7.2
2,978 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 5/8
Tue 12/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Illinois

Popular Cities in Illinois

Popular flights according to clicks in the last 7 days on momondo
Flights to Fort Lauderdalefrom C$ 166
Flights to Orlandofrom C$ 201
Flights to Las Vegasfrom C$ 164
Flights to New Yorkfrom C$ 210
Flights to Los Angelesfrom C$ 159
Flights to Miamifrom C$ 314
Flights to San Franciscofrom C$ 143
Flights to Honolulufrom C$ 321
Flights to Phoenixfrom C$ 207
Flights to Tampafrom C$ 182
Flights to Chicagofrom C$ 164
Flights to Dallasfrom C$ 324