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Cheap flights from Illinois to Toronto from C$ 123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Toronto departing on 31/3. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:05 a.m. - 6:05 p.m.
ORD
-
YYZ
6h 00m
1 stop
Air Canada Logo
8:05 a.m. - 9:00 a.m.
YYZ
-
ORD
1h 55mdirect
C$ 296Air Canada
Fri, 3 Jul - Sun, 5 Jul
United Airlines Logo
12:55 p.m. - 3:46 p.m.
ORD
-
YYZ
1h 51mdirect
United Airlines Logo
8:50 a.m. - 9:50 a.m.
YYZ
-
ORD
2h 00mdirect
C$ 305United Airlines
Fri, 17 Jul - Sun, 26 Jul
Air Canada Logo
8:40 p.m. - 11:25 p.m.
ORD
-
YYZ
1h 45mdirect
Air Canada Logo
6:15 a.m. - 10:16 a.m.
YYZ
-
ORD
5h 01m
1 stop
C$ 317Air Canada
Mon, 6 Jul - Mon, 13 Jul
United Airlines Logo
6:00 a.m. - 11:43 a.m.
ORD
-
YYZ
4h 43m
1 stop
United Airlines Logo
7:00 a.m. - 8:00 a.m.
YYZ
-
ORD
2h 00mdirect
C$ 318United Airlines
Sat, 18 Jul - Sun, 26 Jul
Delta Logo
9:17 a.m. - 5:24 p.m.
MDW
-
YYZ
7h 07m
1 stop
Delta Logo
12:09 p.m. - 6:02 p.m.
YYZ
-
MDW
6h 53m
1 stop
C$ 339Delta
Mon, 6 Jul - Sat, 18 Jul
Delta Logo
9:22 a.m. - 5:21 p.m.
MDW
-
YYZ
6h 59m
1 stop
Delta Logo
4:04 p.m. - 6:33 p.m.
YYZ
-
MDW
3h 29m
1 stop
C$ 340Delta
Thu, 7 May - Mon, 11 May
Multiple Airlines Logo
8:40 p.m. - 4:45 p.m.
EVV
-
YYZ
19h 05m
1 stop
Multiple Airlines Logo
9:50 a.m. - 7:50 p.m.
YYZ
-
EVV
11h 00m
1 stop
C$ 521Multiple Airlines
Mon, 15 Jun - Fri, 19 Jun
Multiple Airlines Logo
4:19 p.m. - 11:35 p.m.
STL
-
YYZ
30h 16m
1 stop
Multiple Airlines Logo
4:50 p.m. - 12:21 a.m.
YYZ
-
STL
8h 31m
1 stop
C$ 604Multiple Airlines
Thu, 28 May - Sun, 31 May
American Airlines Logo
7:05 a.m. - 2:33 p.m.
STL
-
YYZ
6h 28m
1 stop
American Airlines Logo
6:15 a.m. - 4:00 p.m.
YYZ
-
STL
10h 45m
1 stop
C$ 665American Airlines
Sun, 12 Apr - Wed, 15 Apr
American Airlines Logo
6:58 p.m. - 10:53 a.m.
CMI
-
YYZ
14h 55m
1 stop
American Airlines Logo
6:15 a.m. - 6:28 p.m.
YYZ
-
CMI
13h 13m
1 stop
C$ 730American Airlines
Sat, 18 Apr - Sat, 25 Apr

WestJet flights from Illinois to Toronto Pearson Intl Airport

Our best WestJet deals on Illinois to Toronto Pearson Intl Airport flight tickets
WestJet
11 May
MDW6:23 a.m.Chicago Midway
9h 52m
1 stop
YYZ5:15 p.m.Toronto Pearson Intl
12 May
YYZ6:10 a.m.Toronto Pearson Intl
3h 33m
1 stop
MDW8:43 a.m.Chicago Midway
C$ 560
WestJet
17 Apr
MDW6:38 p.m.Chicago Midway
3h 18m
1 stop
YYZ10:56 p.m.Toronto Pearson Intl
19 Apr
YYZ6:10 a.m.Toronto Pearson Intl
3h 37m
1 stop
MDW8:47 a.m.Chicago Midway
C$ 569
WestJet
23 Apr
MDW6:38 p.m.Chicago Midway
3h 18m
1 stop
YYZ10:56 p.m.Toronto Pearson Intl
27 Apr
YYZ2:15 p.m.Toronto Pearson Intl
4h 43m
1 stop
MDW5:58 p.m.Chicago Midway
C$ 571

Air Canada flights from Illinois to Toronto Pearson Intl Airport

Our best Air Canada deals on Illinois to Toronto Pearson Intl Airport flight tickets
Air Canada
3 Jul
ORD11:05 a.m.Chicago O'Hare Intl
6h 00m
1 stop
YYZ6:05 p.m.Toronto Pearson Intl
5 Jul
YYZ8:05 a.m.Toronto Pearson Intl
1h 55m
ORD9:00 a.m.Chicago O'Hare Intl
C$ 296
Air Canada
6 Jul
ORD3:40 p.m.Chicago O'Hare Intl
6h 15m
1 stop
YYZ10:55 p.m.Toronto Pearson Intl
20 Jul
YYZ8:05 a.m.Toronto Pearson Intl
1h 55m
ORD9:00 a.m.Chicago O'Hare Intl
C$ 317
Air Canada
11 Apr
ORD4:15 p.m.Chicago O'Hare Intl
1h 43m
YYZ6:58 p.m.Toronto Pearson Intl
12 Apr
YYZ6:15 a.m.Toronto Pearson Intl
5h 38m
1 stop
ORD10:53 a.m.Chicago O'Hare Intl
C$ 324

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Toronto Pearson Intl Airport 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 23 March 2026.
Use the filters below to find and compare flights from Illinois to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 3/7

11:05 a.m.-6:05 p.m.

1 stop6h 00m

Toronto Pearson Intl

Sun 5/7

8:05 a.m.-9:00 a.m.

Nonstop1h 55m

C$ 296
Quickest round-trip

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 17/7

12:55 p.m.-3:46 p.m.

Nonstop1h 51m

Toronto Pearson Intl

Sun 26/7

8:50 a.m.-9:50 a.m.

Nonstop2h 00m

C$ 305

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Mon 6/7

8:40 p.m.-11:25 p.m.

Nonstop1h 45m

Toronto Pearson Intl

Mon 13/7

6:15 a.m.-10:16 a.m.

1 stop5h 01m

C$ 317

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 18/7

6:00 a.m.-11:43 a.m.

1 stop4h 43m

Toronto Pearson Intl

Sun 26/7

7:00 a.m.-8:00 a.m.

Nonstop2h 00m

C$ 318

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Mon 6/7

9:17 a.m.-5:24 p.m.

1 stop7h 07m

Toronto Pearson Intl

Sat 18/7

12:09 p.m.-6:02 p.m.

1 stop6h 53m

C$ 339

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Thu 7/5

9:22 a.m.-5:21 p.m.

1 stop6h 59m

Toronto Pearson Intl

Mon 11/5

4:04 p.m.-6:33 p.m.

1 stop3h 29m

C$ 340

EvansvilleToronto

EVV - YYZ

EVVYYZ

Evansville Dress Regional

Mon 15/6

8:40 p.m.-4:45 p.m.

1 stop19h 05m

Toronto Pearson Intl

Fri 19/6

9:50 a.m.-7:50 p.m.

1 stop11h 00m

C$ 521

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 28/5

4:19 p.m.-11:35 p.m.

1 stop30h 16m

Toronto Pearson Intl

Sun 31/5

4:50 p.m.-12:21 a.m.

1 stop8h 31m

C$ 604

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Sun 12/4

7:05 a.m.-2:33 p.m.

1 stop6h 28m

Toronto Pearson Intl

Wed 15/4

6:15 a.m.-4:00 p.m.

1 stop10h 45m

C$ 665

ChampaignToronto

CMI - YYZ

CMIYYZ

Champaign University-Willard

Sat 18/4

6:58 p.m.-10:53 a.m.

1 stop14h 55m

Toronto Pearson Intl

Sat 25/4

6:15 a.m.-6:28 p.m.

1 stop13h 13m

C$ 730

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 Toronto from

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

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 Toronto Pearson Intl Airport?

If you aren’t able to travel during the month of June, then book flights to Toronto Pearson Intl Airport from Illinois during July instead. Flights to Toronto Pearson Intl Airport in July, while not as cheap as those in June, still average around C$ 333.

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Toronto Pearson Intl Airport. Tickets to fly out on this day can be as low as C$ 258. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Toronto Pearson Intl Airport for around C$ 506.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Our data shows that the cheapest Illinois to Toronto Pearson Intl Airport flights are usually those with departure times in the evening. Our users have found flights to Toronto Pearson Intl Airport in the evening for as low as C$ 265. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 451 on average. Flights to Toronto Pearson Intl Airport from Illinois in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

How far in advance should I book a flight to Toronto Pearson Intl Airport?

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around C$ 401 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Illinois for as low as C$ 198 on momondo.

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

There are 3 cabin classes available to choose from on Illinois to Toronto Pearson Intl 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 Illinois to Toronto Pearson Intl Airport flights?

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

Cheap Illinois to Toronto Pearson Intl Airport flight deals and tips

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

Best price found

C$ 198

Fastest flight time

1h 36m

Direct flights

Every day
The best one-way flight to Toronto Pearson Intl Airport from Illinois in the past 72 hours is C$ 198. The best round-trip flight deal from Illinois to Toronto Pearson Intl Airport found on momondo in the last 72 hours is C$ 368.
The fastest flight from Illinois to Toronto Pearson Intl Airport takes 1h 36m
Direct flights go from Illinois to Toronto Pearson Intl Airport every day.
Search flight deals

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

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

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

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

    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 Illinois to Toronto Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The required travel and health documents for your Toronto Pearson Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto Pearson Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Illinois to Toronto Pearson Intl Airport?

Best airlines flying from Illinois to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from Illinois to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 207Free CancellationRating
7.1
10,835 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 258Free CancellationRating
7.4
9,462 reviews
Search United Airlines flights

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Brampton
Collingwood
Oshawa
Guelph
Markham
Vaughan
Barrie
Muskoka
Kitchener
Niagara-on-the-Lake
Burlington
Orillia
Brantford
Cambridge
Oakville
Waterloo
Pickering
Peterborough

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Toronto . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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

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

Of course. momondo tracks the price of Illinois to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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