What is the cheapest airline that flies from Illinois to Toronto?

Porter Airlines, Air Canada, and United Airlines are the most popular carriers operating from Illinois to Toronto

How many flights depart from Illinois to Toronto on average per week?

As of February 2026, there are 409 flights per week flying from Illinois to Toronto. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

How many flights depart from Illinois to Toronto on average per day?

As of February 2026, 58 flights take off from Illinois and land in Toronto each day. The most common flight departure time for this route is 6:00p.m., with 38% of daily flights taking off in the afternoon.

When did momondo last update prices for flights from Illinois to Toronto?

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

How many operators does momondo search for flights from Illinois to Toronto?

As of February 2026, there are 2 operators available to choose from for flights from Illinois to Toronto.

How old do you have to be to fly from Illinois to Toronto?

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.

What documentation or ID do you need to fly to Toronto?

The required travel and health documents for your Toronto 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 116 Cheap Flights from Illinois to Toronto in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Illinois to Toronto

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:50 p.m. - 3:32 p.m.

MDW

YTZ

1h 42mdirect

9:20 a.m. - 10:10 a.m.

YTZ

MDW

1h 50mdirect

C$ 253Porter Airlines

Sat, 21 Feb - Mon, 23 Feb

11:05 a.m. - 1:47 p.m.

MDW

YTZ

1h 42mdirect

9:20 a.m. - 10:10 a.m.

YTZ

MDW

1h 50mdirect

C$ 256Porter Airlines

Mon, 23 Feb - Thu, 26 Feb

7:25 a.m. - 10:06 a.m.

ORD

YTZ

1h 41mdirect

7:20 p.m. - 8:16 p.m.

YTZ

ORD

1h 56mdirect

C$ 257Air Canada

Tue, 2 Jun - Sun, 7 Jun

3:45 p.m. - 6:28 p.m.

ORD

YYZ

1h 43mdirect

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

YYZ

ORD

2h 00mdirect

C$ 270Air Canada

Tue, 2 Jun - Mon, 8 Jun

10:25 a.m. - 1:05 p.m.

MDW

YTZ

1h 40mdirect

8:50 a.m. - 9:40 a.m.

YTZ

MDW

1h 50mdirect

C$ 276Multiple Airlines

Sat, 2 May - Tue, 5 May

12:50 p.m. - 3:32 p.m.

MDW

YTZ

1h 42mdirect

9:20 a.m. - 10:10 a.m.

YTZ

MDW

1h 50mdirect

C$ 279Multiple Airlines

Sat, 21 Feb - Mon, 23 Feb

7:08 a.m. - 9:53 a.m.

ORD

YYZ

1h 45mdirect

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

YYZ

ORD

2h 00mdirect

C$ 321United Airlines

Fri, 22 May - Mon, 25 May

2:05 p.m. - 11:06 p.m.

MDW

YYZ

8h 01m

1 stop

12:22 p.m. - 6:36 p.m.

YYZ

MDW

7h 14m

1 stop

C$ 355Delta

Sat, 11 Apr - Mon, 20 Apr

9:35 a.m. - 3:08 p.m.

MDW

YYZ

4h 33m

1 stop

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

YYZ

MDW

3h 24m

1 stop

C$ 407Delta

Sat, 4 Apr - Mon, 6 Apr

2:00 p.m. - 4:41 p.m.

ORD

YTZ

1h 41mdirect

7:20 p.m. - 8:16 p.m.

YTZ

ORD

1h 56mdirect

C$ 411United Airlines

Thu, 11 Jun - Sat, 13 Jun

American Airlines flights from Illinois to Toronto

Our best American Airlines deals on Illinois to Toronto flight tickets

American Airlines

23 Feb

ORD6:08 a.m.Chicago O'Hare Intl

4h 43m

1 stop

YYZ11:51 a.m.Toronto Pearson Intl

26 Feb

YYZ1:10 p.m.Toronto Pearson Intl

2h 00m

ORD2:10 p.m.Chicago O'Hare Intl

C$ 335

American Airlines

6 Mar

ORD8:14 a.m.Chicago O'Hare Intl

1h 44m

YYZ10:58 a.m.Toronto Pearson Intl

9 Mar

YYZ3:51 p.m.Toronto Pearson Intl

6h 05m

1 stop

ORD8:56 p.m.Chicago O'Hare Intl

C$ 342

American Airlines

17 Mar

ORD6:08 a.m.Chicago O'Hare Intl

9h 33m

1 stop

YYZ4:41 p.m.Toronto Pearson Intl

24 Mar

YYZ1:10 p.m.Toronto Pearson Intl

2h 00m

ORD2:10 p.m.Chicago O'Hare Intl

C$ 359

Delta flights from Illinois to Toronto

Our best Delta deals on Illinois to Toronto flight tickets

Delta

27 Mar

ORD3:59 p.m.Chicago O'Hare Intl

6h 07m

1 stop

YYZ11:06 p.m.Toronto Pearson Intl

4 Apr

YYZ6:20 a.m.Toronto Pearson Intl

3h 50m

1 stop

ORD9:10 a.m.Chicago O'Hare Intl

C$ 355

Delta

13 Mar

ORD7:10 a.m.Chicago O'Hare Intl

3h 13m

1 stop

YYZ11:23 a.m.Toronto Pearson Intl

16 Mar

YYZ5:10 p.m.Toronto Pearson Intl

5h 16m

1 stop

ORD9:26 p.m.Chicago O'Hare Intl

C$ 406

Delta

19 Mar

ORD7:10 a.m.Chicago O'Hare Intl

6h 58m

1 stop

YYZ3:08 p.m.Toronto Pearson Intl

22 Mar

YYZ5:10 p.m.Toronto Pearson Intl

5h 16m

1 stop

ORD9:26 p.m.Chicago O'Hare Intl

C$ 407

Fly from

Fly to

Route

Depart

Return

Price

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Sat 21/2

12:50 p.m.-3:32 p.m.

Nonstop1h 42m

Toronto Island

Mon 23/2

9:20 a.m.-10:10 a.m.

Nonstop1h 50m

C$ 253

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Mon 23/2

11:05 a.m.-1:47 p.m.

Nonstop1h 42m

Toronto Island

Thu 26/2

9:20 a.m.-10:10 a.m.

Nonstop1h 50m

C$ 256

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Tue 2/6

7:25 a.m.-10:06 a.m.

Nonstop1h 41m

Toronto Island

Sun 7/6

7:20 p.m.-8:16 p.m.

Nonstop1h 56m

C$ 257

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Tue 2/6

3:45 p.m.-6:28 p.m.

Nonstop1h 43m

Toronto Pearson Intl

Mon 8/6

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

Nonstop2h 00m

C$ 270

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Sat 2/5

10:25 a.m.-1:05 p.m.

Nonstop1h 40m

Toronto Island

Tue 5/5

8:50 a.m.-9:40 a.m.

Nonstop1h 50m

C$ 276

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Sat 21/2

12:50 p.m.-3:32 p.m.

Nonstop1h 42m

Toronto Island

Mon 23/2

9:20 a.m.-10:10 a.m.

Nonstop1h 50m

C$ 279

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 22/5

7:08 a.m.-9:53 a.m.

Nonstop1h 45m

Toronto Pearson Intl

Mon 25/5

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

Nonstop2h 00m

C$ 321

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Sat 11/4

2:05 p.m.-11:06 p.m.

1 stop8h 01m

Toronto Pearson Intl

Mon 20/4

12:22 p.m.-6:36 p.m.

1 stop7h 14m

C$ 355

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Sat 4/4

9:35 a.m.-3:08 p.m.

1 stop4h 33m

Toronto Pearson Intl

Mon 6/4

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

1 stop3h 24m

C$ 407

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Thu 11/6

2:00 p.m.-4:41 p.m.

Nonstop1h 41m

Toronto Island

Sat 13/6

7:20 p.m.-8:16 p.m.

Nonstop1h 56m

C$ 411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Toronto

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

Prices

Airlines

Other information

What is the cheapest month to fly to Toronto?

The month of September is, on average, the cheapest month to fly to Toronto from Illinois, with most prices found around C$ 286. The month of July is another great option to travel to Toronto, with average flight prices from Illinois averaging around C$ 320.

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

According to our data, Saturday is the cheapest day to fly to Toronto from Illinois. The lowest ticket price found for a Saturday departure recently was C$ 333. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Illinois to Toronto on a Monday will generally be more expensive and average around C$ 443. 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 Toronto?

Flying to Toronto from Illinois in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 274 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around C$ 422. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Illinois to Toronto flight route?

Fly from Chicago Midway to Toronto Island for the best Illinois - Toronto flight prices

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

You are more likely to see cheaper flights to Toronto from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 395 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Illinois for as low as C$ 207 on momondo.

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

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

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

Cheap Illinois to Toronto flight deals and tips

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

Best price found	C$ 218
Fastest flight time	1h 39m
Direct flights	Every day
Airports in Toronto	3 airports

The best one-way flight to Toronto from Illinois in the past 72 hours is C$ 218. The best round-trip flight deal from Illinois to Toronto found on momondo in the last 72 hours is C$ 116.

The fastest flight from Illinois to Toronto takes 1h 39m

Direct flights go from Illinois to Toronto every day.

There are 3 airports in Toronto. From Illinois there are direct flights to Toronto Pearson Intl (YYZ), Toronto Island (YTZ).

Search flight deals

When did momondo last update prices for flights from Illinois to Toronto?
Prices for flights from Illinois to Toronto are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Toronto?
As of February 2026, there are 2 operators available to choose from for flights from Illinois to Toronto.
How old do you have to be to fly from Illinois to Toronto?
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.
What documentation or ID do you need to fly to Toronto?
The required travel and health documents for your Toronto 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. 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?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Toronto is Embraer 175 (Enhanced Winglets), representing 14.81% of all bookings. The subsequent popular models are De Havilland (Bombardier) DHC-8-400 Dash 8Q at 14.72%, Embraer 170 at 13.11%, and Embraer 175 at 8.84%.

Best airlines flying from Illinois to Toronto

Compare and see reviews for airlines that fly from Illinois to Toronto with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 165	Free Cancellation	Rating 7.1 10,673 reviews		Search Air Canada flights
United Airlines	PriceFrom C$ 207	Free Cancellation	Rating 7.4 9,229 reviews		Search United Airlines flights

Apsley

Why use momondo?

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

It is quick and easy to find Illinois to Toronto 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 Toronto that suits you.

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

Yes. momondo allows you to filter the results for Illinois to Toronto flights to just show those with flexible booking policies.

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?

If you are simply researching potential flights to Toronto, momondo offers a useful price alert feature which will track prices for flights to Toronto from Illinois and alert you when they change.