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Cheap flights from Illinois to Toronto from C$ 138

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 24/5. 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 Illinois to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:55 a.m. - 12:35 p.m.
ORD
-
YYZ
1h 40mdirect
Air Canada Logo
6:40 p.m. - 7:40 p.m.
YYZ
-
ORD
2h 00mdirect
C$ 313Air Canada
Thu, 28 May - Sun, 31 May
Air Canada Logo
9:55 a.m. - 12:35 p.m.
ORD
-
YYZ
1h 40mdirect
Air Canada Logo
6:40 p.m. - 7:40 p.m.
YYZ
-
ORD
2h 00mdirect
C$ 320Air Canada
Thu, 28 May - Sun, 31 May
Delta Logo
9:22 a.m. - 1:30 p.m.
MDW
-
YYZ
3h 08m
1 stop
Delta Logo
6:30 a.m. - 1:19 p.m.
YYZ
-
MDW
7h 49m
1 stop
C$ 416Delta
Thu, 28 May - Sun, 31 May
Delta Logo
9:17 a.m. - 1:34 p.m.
MDW
-
YYZ
3h 17m
1 stop
Delta Logo
6:05 a.m. - 12:46 p.m.
YYZ
-
MDW
7h 41m
1 stop
C$ 443Delta
Wed, 24 Jun - Mon, 29 Jun
American Airlines Logo
6:35 a.m. - 5:44 p.m.
STL
-
YYZ
10h 09m
1 stop
American Airlines Logo
3:13 p.m. - 12:16 a.m.
YYZ
-
STL
10h 03m
1 stop
C$ 533American Airlines
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
4:17 p.m. - 4:45 p.m.
STL
-
YYZ
23h 28m
1 stop
Multiple Airlines Logo
6:30 a.m. - 8:52 a.m.
YYZ
-
STL
27h 22m
2 stops
C$ 539Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
American Airlines Logo
9:09 a.m. - 5:44 p.m.
STL
-
YYZ
7h 35m
1 stop
American Airlines Logo
7:25 a.m. - 2:02 p.m.
YYZ
-
STL
7h 37m
1 stop
C$ 561American Airlines
Wed, 17 Jun - Wed, 24 Jun
Multiple Airlines Logo
5:27 p.m. - 2:05 p.m.
STL
-
YYZ
19h 38m
2 stops
Multiple Airlines Logo
7:45 a.m. - 11:49 p.m.
YYZ
-
STL
17h 04m
1 stop
C$ 566Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
WestJet Logo
10:08 a.m. - 5:19 p.m.
EVV
-
YYZ
6h 11m
1 stop
WestJet Logo
6:15 a.m. - 1:06 p.m.
YYZ
-
EVV
7h 51m
1 stop
C$ 1,099WestJet
Thu, 11 Jun - Sun, 14 Jun
WestJet Logo
5:45 p.m. - 12:17 p.m.
EVV
-
YYZ
17h 32m
1 stop
WestJet Logo
7:45 a.m. - 10:03 p.m.
YYZ
-
EVV
15h 18m
1 stop
C$ 1,253WestJet
Thu, 15 Oct - Mon, 19 Oct

American Airlines flights from Illinois to Toronto Pearson Intl Airport

Our best American Airlines deals on Illinois to Toronto Pearson Intl Airport flight tickets
American Airlines
6 Jun
ORD1:19 p.m.Chicago O'Hare Intl
8h 11m
1 stop
YYZ10:30 p.m.Toronto Pearson Intl
7 Jun
YYZ7:25 a.m.Toronto Pearson Intl
2h 10m
ORD8:35 a.m.Chicago O'Hare Intl
C$ 394
American Airlines
23 May
ORD8:30 p.m.Chicago O'Hare Intl
1h 54m
YYZ11:24 p.m.Toronto Pearson Intl
24 May
YYZ7:24 p.m.Toronto Pearson Intl
5h 35m
1 stop
ORD11:59 p.m.Chicago O'Hare Intl
C$ 402
American Airlines
9 Jun
ORD9:45 a.m.Chicago O'Hare Intl
1h 50m
YYZ12:35 p.m.Toronto Pearson Intl
11 Jun
YYZ1:15 p.m.Toronto Pearson Intl
2h 05m
ORD2:20 p.m.Chicago O'Hare Intl
C$ 413

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
28 May
ORD9:55 a.m.Chicago O'Hare Intl
1h 40m
YYZ12:35 p.m.Toronto Pearson Intl
31 May
YYZ6:40 p.m.Toronto Pearson Intl
2h 00m
ORD7:40 p.m.Chicago O'Hare Intl
C$ 313
Air Canada
28 May
ORD9:55 a.m.Chicago O'Hare Intl
1h 40m
YYZ12:35 p.m.Toronto Pearson Intl
31 May
YYZ6:40 p.m.Toronto Pearson Intl
2h 00m
ORD7:40 p.m.Chicago O'Hare Intl
C$ 320
Air Canada
28 May
ORD9:55 a.m.Chicago O'Hare Intl
1h 40m
YYZ12:35 p.m.Toronto Pearson Intl
31 May
YYZ6:40 p.m.Toronto Pearson Intl
2h 00m
ORD7:40 p.m.Chicago O'Hare Intl
C$ 323

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 10 May 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
Quickest round-trip

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 28/5

9:55 a.m.-12:35 p.m.

Nonstop1h 40m

Toronto Pearson Intl

Sun 31/5

6:40 p.m.-7:40 p.m.

Nonstop2h 00m

C$ 313

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 28/5

9:55 a.m.-12:35 p.m.

Nonstop1h 40m

Toronto Pearson Intl

Sun 31/5

6:40 p.m.-7:40 p.m.

Nonstop2h 00m

C$ 320

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Thu 28/5

9:22 a.m.-1:30 p.m.

1 stop3h 08m

Toronto Pearson Intl

Sun 31/5

6:30 a.m.-1:19 p.m.

1 stop7h 49m

C$ 416

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Wed 24/6

9:17 a.m.-1:34 p.m.

1 stop3h 17m

Toronto Pearson Intl

Mon 29/6

6:05 a.m.-12:46 p.m.

1 stop7h 41m

C$ 443

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 2/6

6:35 a.m.-5:44 p.m.

1 stop10h 09m

Toronto Pearson Intl

Tue 9/6

3:13 p.m.-12:16 a.m.

1 stop10h 03m

C$ 533

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 9/6

4:17 p.m.-4:45 p.m.

1 stop23h 28m

Toronto Pearson Intl

Tue 16/6

6:30 a.m.-8:52 a.m.

2 stops27h 22m

C$ 539

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 17/6

9:09 a.m.-5:44 p.m.

1 stop7h 35m

Toronto Pearson Intl

Wed 24/6

7:25 a.m.-2:02 p.m.

1 stop7h 37m

C$ 561

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 3/6

5:27 p.m.-2:05 p.m.

2 stops19h 38m

Toronto Pearson Intl

Wed 10/6

7:45 a.m.-11:49 p.m.

1 stop17h 04m

C$ 566

EvansvilleToronto

EVV - YYZ

EVVYYZ

Evansville Dress Regional

Thu 11/6

10:08 a.m.-5:19 p.m.

1 stop6h 11m

Toronto Pearson Intl

Sun 14/6

6:15 a.m.-1:06 p.m.

1 stop7h 51m

C$ 1,099

EvansvilleToronto

EVV - YYZ

EVVYYZ

Evansville Dress Regional

Thu 15/10

5:45 p.m.-12:17 p.m.

1 stop17h 32m

Toronto Pearson Intl

Mon 19/10

7:45 a.m.-10:03 p.m.

1 stop15h 18m

C$ 1,253

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 February, then book flights to Toronto Pearson Intl Airport from Illinois during June instead. Flights to Toronto Pearson Intl Airport in June, while not as cheap as those in February, still average around C$ 94.

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$ 504.

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$ 259. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 452 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 from Illinois 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$ 417 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$ 278 on momondo.

Can stopping save me money on Illinois to Toronto Pearson Intl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Illinois to Toronto Pearson Intl Airport flight.

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$ 168

Fastest flight time

1h 39m

Direct flights

Every day
The best one-way flight to Toronto Pearson Intl Airport from Illinois in the past 72 hours is C$ 168. The best round-trip flight deal from Illinois to Toronto Pearson Intl Airport found on momondo in the last 72 hours is C$ 147.
The fastest flight from Illinois to Toronto Pearson Intl Airport takes 1h 39m
Direct flights go from Illinois to Toronto Pearson Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Illinois to Toronto Pearson Intl Airport

  • 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
American AirlinesPriceFrom C$ 133Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 258Free CancellationRating
7.4
9,698 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 282Free CancellationRating
7.1
11,017 reviews
Search Air Canada 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
Kitchener
Muskoka
Niagara-on-the-Lake
Burlington
Orillia
Waterloo
Cambridge
Oakville
Brantford
Richmond Hill
Pickering

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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