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Cheap flights from Illinois to Toronto Island Airport from C$ 124

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YTZ
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Toronto Island

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to Toronto Island
Explore the most affordable flight options available from Illinois to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Thu 16/73:20 p.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sun 19/78:50 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 27/4C$ 291
Tue 4/87:25 a.m.
ORD
-
YTZ
Nonstop1h 41m
Air Canada
Sun 9/812:15 p.m.
YTZ
-
ORD
Nonstop1h 55m
Air Canada
Deal found 26/4C$ 291
Fri 15/53:20 p.m.
MDW
-
YTZ
Nonstop1h 40m
Multiple Airlines
Mon 18/58:55 a.m.
YTZ
-
MDW
Nonstop1h 50m
Multiple Airlines
Deal found 27/4C$ 292
Fri 15/53:20 p.m.
MDW
-
YTZ
Nonstop1h 40m
Multiple Airlines
Tue 19/58:55 a.m.
YTZ
-
MDW
Nonstop1h 50m
Multiple Airlines
Deal found 25/4C$ 294
Wed 27/510:30 a.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Fri 29/51:45 p.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 27/4C$ 295
Fri 31/710:25 a.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sun 2/88:50 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 24/4C$ 296
Wed 22/710:25 a.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sun 26/78:50 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 28/4C$ 298
Mon 11/510:30 a.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sun 17/58:55 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 25/4C$ 299
Wed 24/610:25 a.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sat 27/68:50 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 28/4C$ 300
Thu 11/62:00 p.m.
ORD
-
YTZ
Nonstop1h 41m
Air Canada
Thu 18/612:15 p.m.
YTZ
-
ORD
Nonstop1h 55m
Air Canada
Deal found 27/4C$ 300
Tue 12/53:20 p.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Wed 13/51:45 p.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 28/4C$ 302
Fri 11/97:00 a.m.
ORD
-
YTZ
Nonstop1h 40m
Porter Airlines
Sun 13/91:40 p.m.
YTZ
-
ORD
Nonstop1h 55m
Porter Airlines
Deal found 27/4C$ 302

Find flight deals from Illinois to Toronto Island

Keep the following information in mind while searching for Illinois to Toronto Island flight deals. Data was last updated 29 April 2026.

Round-trip from

C$ 291

One-way from

C$ 124

Popular in

April

Cheapest in

September

Average price

C$ 423

Good round-trip deal

C$ 149 or less

Good one-way deal

C$ 133 or less
Porter Airlines
  • Porter Airlines
  • 16/7-19/7
  • Nonstop
  • 3h 30m total
  • Illinois to Toronto
Search Deals
Air Canada
  • Air Canada
  • 5/6
  • Nonstop
  • 1h 41m total
  • Illinois to Toronto
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Illinois to Toronto Island.
Search Deals
Price to beat on a one-way flight from Illinois to Toronto Island.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Toronto Island 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, Cheapflights users made 629,999 searches. Data last updated 29 April 2026.
Use the filters below to find and compare flights from Illinois to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 22/7

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

Nonstop1h 40m

Toronto Island

Sun 26/7

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

Nonstop1h 50m

C$ 298

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 29/5

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

Toronto Island

Sat 30/5

8:55 a.m.-9:45 a.m.

Nonstop1h 50m

C$ 306

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 13/8

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

Nonstop1h 40m

Toronto Island

Sun 16/8

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

Nonstop1h 50m

C$ 309

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 15/7

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

Toronto Island

Mon 20/7

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

Nonstop1h 50m

C$ 309

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 29/5

10:30 a.m.-1:10 p.m.

Nonstop1h 40m

Toronto Island

Sun 31/5

8:55 a.m.-9:45 a.m.

Nonstop1h 50m

C$ 311

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Tue 7/7

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

Toronto Island

Sat 11/7

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

Nonstop1h 50m

C$ 322

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 15/5

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

Toronto Island

Mon 18/5

8:55 a.m.-9:45 a.m.

Nonstop1h 50m

C$ 332

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 14/8

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

Nonstop1h 40m

Toronto Island

Sun 16/8

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

Nonstop1h 50m

C$ 333

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 7/8

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

Nonstop1h 40m

Toronto Island

Sun 9/8

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

Nonstop1h 50m

C$ 333

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 28/5

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

Toronto Island

Fri 29/5

1:45 p.m.-2:35 p.m.

Nonstop1h 50m

C$ 335

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Illinois to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Toronto Island Airport

What is the cheapest month to book a flight from Illinois to Toronto Island Airport?

Currently, March is the cheapest month in which you can book a flight from Illinois to Toronto Island Airport (average of C$ 79). Flying from Illinois to Toronto Island Airport in November is currently the most expensive (average of C$ 317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to YTZ?

Find hourly flight availability from Illinois to Toronto Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2026.

When flying from Illinois to Toronto Island Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Toronto Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Toronto Island Airport?

    For as low as C$ 298, Porter Airlines can have you in Toronto Island Airport from Illinois in 1h 40m. Illinois and Toronto Island Airport are separated by a distance of 711 km. Generally, flights for this route are direct.

  • What are the cheapest flights from Illinois to Toronto Island Airport?

    On average you can expect to pay C$ 485 for a flight from Illinois to Toronto Island Airport. The cheapest flight overall is C$ 112 while the most popular route, (Chicago Midway - Toronto Island) is currently priced at C$ 251.

  • Can I find deals for flights from Illinois to Toronto Island that include hotel bookings?

    Yes. In addition to deals on Illinois to Toronto Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Toronto Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Toronto Island.

  • Can I find deals for business class flights from Illinois to Toronto Island?

    Yes. Cheapflights offers flight deals from Illinois to Toronto Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Toronto Island Airport?

    Currently, March is the cheapest month in which you can book a flight from Illinois to Toronto Island Airport (average of C$ 79). Flying from Illinois to Toronto Island Airport in November is currently the most expensive (average of C$ 317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to Toronto Island

See prices for flight routes from nearby airports that may be better suited for you.
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Midway to Pearson Intl flights
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Ontario to Pearson Intl flights
Dallas/Fort Worth to Toronto Island flights
Minneapolis to Pearson Intl flights
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Austin to Pearson Intl flights
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Los Angeles to Toronto Island flights
O'Hare Intl to Toronto Island flights
Nashville to Pearson Intl flights
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Detroit to Pearson Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Illinois to Toronto Island?

Cheapflights makes it easy to find Illinois to Toronto Island flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Toronto Island?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Illinois to Toronto Island for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Illinois to Toronto Island with no change fees?

Certainly. Search results for flights to Toronto Island from Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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