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Toronto Island

$81+ Cheap flights from Illinois to Toronto Island (YTZ)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YTZ
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$240
(Kiwi.com)

One-way from

$81
(Kiwi.com)

Popular in

November

Cheapest in

July

Average price

$258

Good round-trip deal

$196 or less

Good one-way deal

$88 or less
From Illinois to Toronto Island
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One-way flight from Illinois to Toronto Island
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Highest demand for flights based on searches. 6% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Illinois to Toronto Island.
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Price to beat on a one-way flight from Illinois to Toronto Island.
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Find flight deals from Illinois to Toronto Island

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 September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/189:35 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Sun 10/197:50 amYTZ - MDW
Nonstop1h 49mPorter Airlines
Deal found 9/14$240
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:35 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Sun 10/193:35 pmYTZ - MDW
Nonstop1h 49mPorter Airlines
Deal found 9/14$241
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/189:35 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Mon 10/207:50 amYTZ - MDW
Nonstop1h 49mPorter Airlines
Deal found 9/15$244
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:35 amMDW - YTZ
Nonstop1h 42mMultiple Airlines
Wed 10/227:30 pmYTZ - MDW
1 stop28h 55mMultiple Airlines
Deal found 9/15$246
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:35 amMDW - YTZ
Nonstop1h 42mMultiple Airlines
Tue 10/77:30 pmYTZ - MDW
1 stop4h 55mMultiple Airlines
Deal found 9/15$249
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:35 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Thu 10/163:35 pmYTZ - MDW
Nonstop1h 49mPorter Airlines
Deal found 9/15$250
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:35 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Wed 10/153:35 pmYTZ - MDW
Nonstop1h 49mPorter Airlines
Deal found 9/15$254
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:35 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Wed 10/87:50 amYTZ - MDW
Nonstop1h 49mPorter Airlines
Deal found 9/15$255
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:35 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Tue 10/73:35 pmYTZ - MDW
Nonstop1h 49mPorter Airlines
Deal found 9/15$256
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/119:35 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Mon 10/137:50 amYTZ - MDW
Nonstop1h 49mPorter Airlines
Deal found 9/15$257
This Flightnetwork deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:40 amORD - YTZ
1 stop5h 05mAir Canada
Mon 10/273:30 pmYTZ - ORD
1 stop5h 30mAir Canada
Deal found 9/15$288
This Flightnetwork deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:15 amORD - YTZ
1 stop6h 40mAir Canada
Wed 11/510:30 amYTZ - ORD
1 stop5h 25mAir Canada
Deal found 9/14$289

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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Illinois to Toronto Island Airport that are best for you.

Fly from

Illinois

Fly to

Toronto Island

Route

Depart

Return

Price

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Sun 10/12

9:35 am-12:17 pm

Nonstop1h 42m

Toronto Island

Sun 10/19

3:35 pm-4:24 pm

Nonstop1h 49m

$241

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 10/23

9:35 am-12:17 pm

Nonstop1h 42m

Toronto Island

Thu 10/30

3:00 pm-11:25 pm

1 stop9h 25m

$246

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 10/15

9:35 am-12:17 pm

Nonstop1h 42m

Toronto Island

Thu 10/16

3:35 pm-4:24 pm

Nonstop1h 49m

$250

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Tue 10/7

9:35 am-12:17 pm

Nonstop1h 42m

Toronto Island

Wed 10/8

7:50 am-8:39 am

Nonstop1h 49m

$255

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 10/22

9:35 am-12:17 pm

Nonstop1h 42m

Toronto Island

Fri 10/24

3:35 pm-4:24 pm

Nonstop1h 49m

$255

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 10/29

11:00 am-1:42 pm

Nonstop1h 42m

Toronto Island

Wed 11/5

9:15 am-10:05 am

Nonstop1h 50m

$273

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 10/9

9:35 am-12:17 pm

Nonstop1h 42m

Toronto Island

Sun 10/12

7:50 am-8:39 am

Nonstop1h 49m

$275

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Sat 10/11

9:35 am-12:17 pm

Nonstop1h 42m

Toronto Island

Sun 10/12

7:50 am-8:39 am

Nonstop1h 49m

$276

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 10/9

9:35 am-12:17 pm

Nonstop1h 42m

Toronto Island

Tue 10/14

3:35 pm-4:24 pm

Nonstop1h 49m

$278

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 11/7

4:15 pm-6:57 pm

Nonstop1h 42m

Toronto Island

Wed 11/12

9:15 am-10:05 am

Nonstop1h 50m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 42 results
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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, February is the cheapest month in which you can book a flight from Illinois to Toronto Island Airport (average of $228). Flying from Illinois to Toronto Island Airport in November is currently the most expensive (average of $321). 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 September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Toronto Island Airport as you normally would.

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 $241, Porter Airlines can have you in Toronto Island Airport from Illinois in 1h 42m. There are 442 mi between Illinois and Toronto Island Airport. This flight may include one or multiple stops.

  • 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, February is the cheapest month in which you can book a flight from Illinois to Toronto Island Airport (average of $228). Flying from Illinois to Toronto Island Airport in November is currently the most expensive (average of $321). 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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Ontario to Pearson Intl flights

Top airline flying from Illinois to Toronto Island

Discover the top airline that operate flights from Illinois to Toronto Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$187Average$257FlexibilityNo cancel feeOn-time52%

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