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Cheap flights from Illinois to Toronto Island Airport from C$ 141

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YTZ
16 Jul — 23 Jul1
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 16 June 2026.

Thu 30/73:20 p.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sun 2/88:50 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 14/6C$ 305
Mon 21/911:45 a.m.
ORD
-
YTZ
Nonstop1h 40m
Porter Airlines
Mon 28/98:40 p.m.
YTZ
-
ORD
Nonstop1h 55m
Porter Airlines
Deal found 11/6C$ 305
Fri 10/73:20 p.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Mon 13/71:45 p.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 11/6C$ 306
Thu 24/93:20 p.m.
ORD
-
YTZ
Nonstop1h 40m
Porter Airlines
Mon 28/98:40 p.m.
YTZ
-
ORD
Nonstop1h 55m
Porter Airlines
Deal found 11/6C$ 306
Tue 21/73:20 p.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sat 25/78:50 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 11/6C$ 307
Fri 26/67:25 a.m.
ORD
-
YTZ
Nonstop1h 42m
Air Canada
Mon 29/612:15 p.m.
YTZ
-
ORD
Nonstop2h 04m
Air Canada
Deal found 12/6C$ 307
Sat 27/610:25 a.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sat 4/78:50 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 13/6C$ 309
Sun 12/78:45 a.m.
ORD
-
YTZ
1 stop6h 06m
Air Canada
Sat 18/77:25 p.m.
YTZ
-
ORD
Nonstop2h 04m
Air Canada
Deal found 10/6C$ 309
Thu 2/73:20 p.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Sun 5/78:50 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 10/6C$ 310
Fri 17/77:25 a.m.
ORD
-
YTZ
Nonstop1h 42m
Air Canada
Mon 20/77:25 p.m.
YTZ
-
ORD
Nonstop2h 04m
Air Canada
Deal found 14/6C$ 310
Sat 27/610:25 a.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Tue 30/68:50 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Deal found 13/6C$ 312
Mon 27/72:00 p.m.
ORD
-
YTZ
Nonstop1h 42m
Air Canada
Tue 28/77:25 p.m.
YTZ
-
ORD
Nonstop2h 04m
Air Canada
Deal found 15/6C$ 312

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 16 June 2026.

Round-trip from

C$ 305

One-way from

C$ 141

Popular in

April

Cheapest in

September

Average price

C$ 389

Good round-trip deal

C$ 117 or less

Good one-way deal

C$ 148 or less
Porter Airlines
  • Porter Airlines
  • 30/7-2/8
  • Nonstop
  • 3h 30m total
  • Illinois to Toronto
Search Deals
Porter Airlines
  • Porter Airlines
  • 6/7
  • Nonstop
  • 1h 40m total
  • Illinois to Toronto
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 16 June 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

Thu 25/6

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

Nonstop1h 40m

Toronto Island

Mon 29/6

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

Nonstop1h 50m

C$ 305

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 1/7

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

Nonstop1h 40m

Toronto Island

Sat 4/7

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

Nonstop1h 50m

C$ 314

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Tue 28/7

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

Nonstop1h 40m

Toronto Island

Wed 29/7

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

Nonstop1h 50m

C$ 319

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 26/6

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

Nonstop1h 40m

Toronto Island

Mon 29/6

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

Nonstop1h 50m

C$ 328

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Tue 14/7

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

Nonstop1h 40m

Toronto Island

Wed 15/7

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

Nonstop1h 50m

C$ 330

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 26/6

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

Nonstop1h 40m

Toronto Island

Sun 28/6

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

Nonstop1h 50m

C$ 330

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 16/7

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

Nonstop1h 40m

Toronto Island

Tue 21/7

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

Nonstop1h 50m

C$ 341

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 1/7

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

Nonstop1h 40m

Toronto Island

Mon 13/7

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

Nonstop1h 50m

C$ 349

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Fri 28/8

7:25 a.m.-10:07 a.m.

Nonstop1h 42m

Toronto Island

Sun 30/8

7:25 p.m.-8:29 p.m.

Nonstop2h 04m

C$ 358

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Tue 25/8

10:20 a.m.-1:00 p.m.

Nonstop1h 40m

Toronto Island

Mon 31/8

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

Nonstop1h 50m

C$ 358

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 47 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$ 81). Flying from Illinois to Toronto Island Airport in November is currently the most expensive (average of C$ 324). 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 16 June 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.

Weekly flight availability from Illinois to Toronto Island Airport

Explore weekly flight availability from Illinois to Toronto Island. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 June 2026.

The most flights from USIL to YTZ are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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$ 305, 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 most reliable airlines from Illinois to Toronto Island Airport?

    Consider Air Canada (0%), Jazz (0%) or United Airlines (0%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Toronto Island Airport.

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

    On average you can expect to pay C$ 359 for a flight from Illinois to Toronto Island Airport. The cheapest flight overall is C$ 117 while the most popular route, (Chicago Midway - Toronto Island) is currently priced at C$ 295.

  • 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$ 81). Flying from Illinois to Toronto Island Airport in November is currently the most expensive (average of C$ 324). 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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John F Kennedy Intl to Pearson Intl flights
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O'Hare Intl to Pearson Intl flights
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Boston to Toronto Island flights
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O'Hare Intl to Toronto Island flights
Midway to Toronto Island flights
Charlotte to Pearson Intl flights
Raleigh to Pearson Intl flights
San Diego to Pearson Intl flights
Minneapolis to Pearson Intl flights
Reagan-National to Toronto Island flights
Denver to Pearson Intl flights
Miami to Pearson Intl flights
Ontario to Pearson Intl flights
Tampa to Pearson Intl flights
San Francisco to Toronto Island flights
Los Angeles to Toronto Island flights
Austin to Pearson Intl flights
Las Vegas to Pearson Intl flights
Sky Harbor Intl to Pearson Intl flights
Dallas/Fort Worth to Toronto Island flights
Nashville to Pearson Intl flights
Boston to Hamilton flights
Baltimore to Toronto Island flights
Indianapolis to Pearson Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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