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$135+ Cheap flights from Toronto Island (YTZ) to Illinois

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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — ORD
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Toronto Island to Illinois

Keep the following information in mind while searching for Toronto Island to Illinois flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$205
(Trip.com)

One-way from

$135
(Air Canada)

Popular in

December

Cheapest in

April

Average price

$285

Good round-trip deal

$228 or less

Good one-way deal

$119 or less
Provider with most accurate pricing for Toronto (YTO)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-Chicago (CHI) flights.
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From Toronto Island to Illinois
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One-way flight from Toronto Island to Illinois
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Highest demand for flights based on searches. 4% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Toronto Island to Illinois.
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Price to beat on a one-way flight from Toronto Island to Illinois.
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Find flight deals from Toronto Island to Illinois

Cheapest flights from Toronto Island to Illinois
Explore the most affordable flight options available from Toronto Island to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Trip.com deal was found by Cheapflights users on 2/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/163:50 pmYTZ - MDW
Nonstop1h 50mPorter Airlines
Wed 3/195:35 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 2/21$205
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/268:50 amYTZ - ORD
1 stop5h 06mAir Canada
Mon 3/3111:35 amORD - YTZ
1 stop5h 15mAir Canada
Deal found 2/20$214
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:30 amYTZ - MDW
Nonstop1h 49mAir Transat
Mon 5/269:15 amMDW - YTZ
Nonstop1h 42mAir Transat
Deal found 2/20$229
This Justfly.com deal was found by Cheapflights users on 2/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/189:30 amYTZ - MDW
Nonstop1h 50mMultiple Airlines
Sun 4/2011:15 amMDW - YTZ
Nonstop1h 42mMultiple Airlines
Deal found 2/21$245
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/163:00 pmYTZ - ORD
1 stop17h 44mMultiple Airlines
Wed 3/197:45 pmORD - YTZ
3 stops23h 55mMultiple Airlines
Deal found 2/21$307

Find flights from Toronto Island to Illinois within your budget

Customize your flight search to find flights from Toronto Island to Illinois 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 February 22, 2025.

Fly from

Toronto Island

Fly to

Illinois

Route

Depart

Return

Price

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Sun 3/16

3:50 pm-4:40 pm

Nonstop1h 50m

Chicago Midway

Wed 3/19

5:35 pm-8:17 pm

Nonstop1h 42m

$205

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Wed 3/26

8:50 am-12:56 pm

1 stop5h 06m

Chicago O'Hare Intl

Mon 3/31

11:35 am-5:50 pm

1 stop5h 15m

$214

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Wed 3/26

3:50 pm-4:40 pm

Nonstop1h 50m

Chicago Midway

Mon 3/31

5:35 pm-8:17 pm

Nonstop1h 42m

$229

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Fri 4/18

9:30 am-10:20 am

Nonstop1h 50m

Chicago Midway

Sun 4/20

11:15 am-1:57 pm

Nonstop1h 42m

$245

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Sun 3/16

3:00 pm-7:44 am

1 stop17h 44m

Chicago O'Hare Intl

Wed 3/19

7:45 pm-8:40 pm

3 stops23h 55m

$307

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Thu 3/20

10:25 am-2:45 pm

1 stop5h 20m

$135

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Mon 3/24

9:30 am-10:20 am

Nonstop1h 50m

$136

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Thu 3/20

9:30 am-10:20 am

Nonstop1h 50m

$137

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Tue 4/8

3:50 pm-4:40 pm

Nonstop1h 50m

$141

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Mon 4/21

1:05 pm-12:23 am

2 stops12h 18m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 11 results
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Best time to book a flight from Toronto Island to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Toronto Island 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.

Travel insights for flights from Toronto Island to Illinois

Get recent, data-driven insights about flights from Toronto Island to Illinois including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Toronto Island Airport to Illinois (average of $245). Flying from Toronto Island Airport to Illinois in March 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 YTZ to IL?

Find hourly flight availability from Toronto Island to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

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

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated February 22, 2025.
Read through reviews of airlines operating flights from Toronto to Illinois, such as Porter Airlines, Air Transat and Air Canada. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
277 reviews

Boarding

8.2

Entertainment

6.9

Crew

8.7

Overall

7.9

Comfort

8.0

Food

7.6

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines
7.9
Good
277 reviews
Porter Airlines
7.9
Good
277 reviews

Boarding

8.2

Entertainment

6.9

Crew

8.7

Overall

7.9

Comfort

8.0

Food

7.6

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Air Transat
7.8
Good
382 reviews
Porter Airlines
7.9
Good
277 reviews

Boarding

8.2

Entertainment

6.9

Crew

8.7

Overall

7.9

Comfort

8.0

Food

7.6

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Air Canada
7.0
Good
8,758 reviews
Porter Airlines
7.9
Good
277 reviews

Boarding

8.2

Entertainment

6.9

Crew

8.7

Overall

7.9

Comfort

8.0

Food

7.6

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Related info for your journey

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

  • What are the cheapest airlines to fly from Toronto Island Airport to Illinois one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $135. Porter Airlines flights start at $136 while deals on Air Transat start at $137 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto Island to Illinois 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 Toronto Island Airport to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Toronto Island Airport to Illinois (average of $245). Flying from Toronto Island Airport to Illinois in March 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.

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Alternative routes for Toronto Island to Illinois

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Top airline flying from Toronto Island to Illinois

Discover the top airline that operate flights from Toronto Island to Illinois. 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$209Average$261FlexibilityNo cancel feeOn-time52%
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