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

There are many flights that can get you from Toronto Island Airport to Illinois in 1h 50m. Fly via Air Canada, Porter Airlines, or Air Transat to get the fastest option. The distance between Toronto Island Airport and Illinois is about 711 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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

Looking for the cheapest flight from Toronto Island Airport to Illinois? While on average our users pay C$ 359, our data indicates the cheapest price to be C$ 174. The most popular route (Toronto Island - Chicago O'Hare Intl), is priced around C$ 259.

What are the most reliable airlines from Toronto Island Airport to Illinois?

The top 3 most reliable airlines when flying from Toronto Island Airport to Illinois are Air Canada (34%), Jazz (34%) and United Airlines (24%).

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.

C$ 181+ Cheap Flights from Toronto Island Airport to Illinois

Cheap flight deals from Toronto Island to Illinois

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 17 September 2026.

Thu 1/1010:45 a.m. -

1 stop5h 07m

Sun 4/108:45 a.m. -

1 stop6h 05m

Deal found 14/9C$ 286

Sun 11/1010:10 a.m. -

Nonstop1h 50m

Wed 14/1011:45 a.m. -

Nonstop1h 40m

Deal found 12/9C$ 289

Wed 7/1010:10 a.m. -

Nonstop1h 50m

Fri 9/103:20 p.m. -

Nonstop1h 40m

Deal found 16/9C$ 293

Wed 25/114:35 p.m. -

Nonstop2h 05m

Sat 28/116:20 p.m. -

Nonstop1h 46m

Deal found 13/9C$ 296

Tue 6/1012:15 p.m. -

Nonstop2h 10m

Sat 10/102:00 p.m. -

Nonstop1h 48m

Deal found 15/9C$ 297

Sun 11/1010:10 a.m. -

Nonstop1h 50m

Sun 18/103:20 p.m. -

Nonstop1h 40m

Deal found 16/9C$ 298

Sat 26/912:15 p.m. -

Nonstop2h 06m

Sun 27/97:25 a.m. -

Nonstop1h 42m

Deal found 12/9C$ 298

Fri 16/1012:15 p.m. -

Nonstop2h 10m

Sun 18/102:00 p.m. -

Nonstop1h 48m

Deal found 14/9C$ 300

Sat 10/1012:15 p.m. -

Nonstop2h 10m

Sun 11/108:45 a.m. -

1 stop6h 05m

Deal found 14/9C$ 303

Sun 11/101:45 p.m. -

Nonstop1h 50m

Sun 18/1011:45 a.m. -

Nonstop1h 40m

Deal found 13/9C$ 321

Tue 13/1010:10 a.m. -

Nonstop1h 50m

Tue 20/1011:45 a.m. -

Nonstop1h 40m

Deal found 14/9C$ 326

Wed 14/1010:10 a.m. -

Nonstop1h 50m

Fri 16/1011:45 a.m. -

Nonstop1h 40m

Deal found 15/9C$ 328

Best flights from Toronto Island to Illinois
Discover carefully curated flight deals from Toronto Island to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Thu 1/109:30 a.m. -

1 stop6h 22m

Sun 4/102:00 p.m. -

Nonstop1h 48m

Deal found 16/9C$ 305

Thu 24/910:10 a.m. -

Nonstop1h 50m

Sun 27/911:45 a.m. -

Nonstop1h 40m

Deal found 13/9C$ 358

Fri 2/1010:10 a.m. -

Nonstop1h 50m

Mon 5/1011:45 a.m. -

Nonstop1h 40m

Deal found 16/9C$ 377

Fri 30/1012:05 p.m. -

Nonstop2h 15m

Mon 2/111:55 p.m. -

Nonstop1h 47m

Deal found 12/9C$ 389

Fri 2/1012:15 p.m. -

Nonstop2h 10m

Sun 4/1010:40 a.m. -

1 stop6h 40m

Deal found 12/9C$ 397

Thu 24/910:10 a.m. -

Nonstop1h 50m

Thu 8/1011:45 a.m. -

Nonstop1h 40m

Deal found 13/9C$ 363

Fri 16/1012:15 p.m. -

Nonstop2h 10m

Sun 18/1010:40 a.m. -

1 stop6h 40m

Deal found 13/9C$ 397

Fri 30/1010:35 a.m. -

Nonstop2h 05m

Mon 2/116:20 p.m. -

Nonstop1h 46m

Deal found 12/9C$ 364

Fri 2/107:35 p.m. -

Nonstop2h 10m

Tue 6/1012:55 p.m. -

1 stop5h 02m

Deal found 16/9C$ 420

Thu 19/1112:05 p.m. -

Nonstop2h 15m

Mon 23/118:50 a.m. -

1 stop9h 07m

Deal found 11/9C$ 421

Mon 12/101:45 p.m. -

Nonstop1h 50m

Thu 15/1011:45 a.m. -

Nonstop1h 40m

Deal found 15/9C$ 463

Tue 6/1012:15 p.m. -

Nonstop2h 10m

Wed 7/102:00 p.m. -

Nonstop1h 48m

Deal found 14/9C$ 421

Tue 13/1012:15 p.m. -

Nonstop2h 10m

Tue 20/1012:55 p.m. -

1 stop5h 02m

Deal found 14/9C$ 421

Tue 6/1010:10 a.m. -

Nonstop1h 50m

Thu 8/1011:45 a.m. -

Nonstop1h 40m

Deal found 14/9C$ 392

Thu 1/1012:15 p.m. -

Nonstop2h 10m

Sun 4/102:00 p.m. -

Nonstop1h 48m

Deal found 16/9C$ 421

Tue 29/912:15 p.m. -

Nonstop2h 06m

Fri 2/1012:55 p.m. -

1 stop5h 02m

Deal found 13/9C$ 421

Mon 28/910:10 a.m. -

Nonstop1h 50m

Tue 29/911:45 a.m. -

Nonstop1h 40m

Deal found 14/9C$ 421

Mon 21/910:10 a.m. -

Nonstop1h 50m

Thu 24/911:45 a.m. -

Nonstop1h 40m

Deal found 12/9C$ 452

Thu 8/1010:10 a.m. -

Nonstop1h 50m

Thu 15/103:20 p.m. -

Nonstop1h 40m

Deal found 12/9C$ 478

Sat 19/91:45 p.m. -

Nonstop1h 50m

Mon 21/911:45 a.m. -

Nonstop1h 40m

Deal found 13/9C$ 498

Find flight deals from Toronto Island to Illinois

Round-trip from	C$ 286
One-way from	C$ 181
Popular in	October
Cheapest in	February
Average price	C$ 390
Good round-trip deal	C$ 329 or less
Good one-way deal	C$ 191 or less

Air Canada
1/10-4/10
2 total stops
11h 12m total
Toronto to Illinois

Search Deals

Porter Airlines
30/9-31/12
Nonstop
1h 50m total
Toronto to Illinois

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. 0% potential price decrease (C$ 5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Toronto Island to Illinois.

Search Deals

Price to beat on a one-way flight from Toronto Island to Illinois.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Island Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TorontoChicago

YTZ Toronto Island - MDW Chicago Midway

YTZMDW

Toronto Island

Thu 22/10

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

Nonstop1h 50m

Chicago Midway

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 184

TorontoChicago

YTZ Toronto Island - MDW Chicago Midway

YTZMDW

Toronto Island

Fri 2/10

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

Nonstop1h 50m

Chicago Midway

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 185

TorontoChicago

YTZ Toronto Island - MDW Chicago Midway

YTZMDW

Toronto Island

Tue 6/10

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

Nonstop1h 50m

Chicago Midway

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 190

TorontoChicago

YTZ Toronto Island - ORD Chicago O'Hare Intl

YTZORD

Toronto Island

Tue 13/10

9:30 a.m.-8:12 p.m.

1 stop11h 42m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 211

TorontoChicago

YTZ Toronto Island - ORD Chicago O'Hare Intl

YTZORD

Toronto Island

Sat 10/10

8:20 a.m.-12:00 p.m.

1 stop4h 40m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 229

TorontoChicago

YTZ Toronto Island - ORD Chicago O'Hare Intl

YTZORD

Toronto Island

Sat 10/10

12:15 p.m.-1:25 p.m.

Nonstop2h 10m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 254

TorontoChicago

YTZ Toronto Island - MDW Chicago Midway

YTZMDW

Toronto Island

Wed 23/9

10:10 a.m.-11:00 a.m.

Nonstop1h 50m

Chicago Midway

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 254

TorontoChicago

YTZ Toronto Island - ORD Chicago O'Hare Intl

YTZORD

Toronto Island

Thu 5/11

3:20 p.m.-12:01 a.m.

1 stop9h 41m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 261

TorontoChicago

YTZ Toronto Island - MDW Chicago Midway

YTZMDW

Toronto Island

Mon 28/9

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

Nonstop1h 50m

Chicago Midway

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 261

TorontoChicago

YTZ Toronto Island - ORD Chicago O'Hare Intl

YTZORD

Toronto Island

Mon 5/10

3:15 p.m.-9:29 p.m.

1 stop7h 14m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 262

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 41 resultsSorted by cheapest first

...

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.

YTZ-ORD

YTZ-MDW

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 Toronto Island Airport to Illinois

YTZ-USIL

YTZ-ORD

YTZ-MDW

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

Currently, January is the cheapest month in which you can book a flight from Toronto Island Airport to Illinois (average of C$ 305). Flying from Toronto Island Airport to Illinois in May is currently the most expensive (average of C$ 490). 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?

It’s typically best to fly out from Toronto Island Airport to Illinois at noon. Doing so could potentially save you 48% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Toronto Island Airport to Illinois

The most flights from YTZ to USIL 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).

What is the cheapest day to fly from Toronto Island Airport to Illinois?

Travelers seeking maximum savings on their Toronto Island Airport to Illinois flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Illinois

Get a feel of what it's like to fly with Porter Airlines and Air Canada from Toronto Island Airport to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

462 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Porter Airlines

8.0

Very good

462 reviews

Porter Airlines

8.0

Very good

462 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Air Canada

7.1

Good

11,640 reviews

Porter Airlines

8.0

Very good

462 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Related info for your journey

How long is the flight from Toronto Island Airport to Illinois?
There are many flights that can get you from Toronto Island Airport to Illinois in 1h 50m. Fly via Air Canada, Porter Airlines, or Air Transat to get the fastest option. The distance between Toronto Island Airport and Illinois is about 711 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from Toronto Island Airport to Illinois?
The top 3 most reliable airlines when flying from Toronto Island Airport to Illinois are Air Canada (34%), Jazz (34%) and United Airlines (24%).
What are the cheapest flights from Toronto Island Airport to Illinois?
Looking for the cheapest flight from Toronto Island Airport to Illinois? While on average our users pay C$ 359, our data indicates the cheapest price to be C$ 174. The most popular route (Toronto Island - Chicago O'Hare Intl), is priced around C$ 259.
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, January is the cheapest month in which you can book a flight from Toronto Island Airport to Illinois (average of C$ 305). Flying from Toronto Island Airport to Illinois in May is currently the most expensive (average of C$ 490). 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 Toronto Island to Illinois

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Top 2 airlines flying from Toronto Island to Illinois

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 135	AverageC$ 392	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Porter Airlines	CheapestC$ 221	AverageC$ 337	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Illinois from Toronto Island today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Toronto Island to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Illinois from Toronto Island? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Toronto Island to Illinois on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Toronto Island Airport to Illinois from C$ 181

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Toronto Island to Illinois

Cheapest flights from Toronto Island to IllinoisExplore 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 17 September 2026.

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 17 September 2026.

Best flights from Toronto Island to IllinoisDiscover carefully curated flight deals from Toronto Island to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Toronto Island to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Toronto Island to IllinoisExplore direct flight options from Toronto Island to Illinois based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Explore direct flight options from Toronto Island to Illinois based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Toronto Island to IllinoisDiscover last-minute flight deals from Toronto Island to Illinois. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Toronto Island to Illinois. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Toronto Island to IllinoisSearch for one-way flight options from Toronto Island to Illinois. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Toronto Island to Illinois. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Toronto Island to Illinois

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Island Airport to Illinois that are best for you.

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.

Cheapflights Insights

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

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 17 September 2026.

It’s typically best to fly out from Toronto Island Airport to Illinois at noon. Doing so could potentially save you 48% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Toronto Island Airport to Illinois

The most flights from YTZ to USIL 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).

What is the cheapest day to fly from Toronto Island Airport to Illinois?

Use this chart to determine the cheapest time to fly round-trip from Toronto Island to Illinois. Price data was last updated on 12 September 2026.

Travelers seeking maximum savings on their Toronto Island Airport to Illinois flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Illinois

Get a feel of what it's like to fly with Porter Airlines and Air Canada from Toronto Island Airport to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the most reliable airlines from Toronto Island Airport to Illinois?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Toronto Island to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Toronto Island to Illinois by cabin class

Find flights from Toronto Island to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Toronto Island and Illinois flights

Browse other Toronto Island and Illinois flight options. Last updated on 17 September 2026.

Popular flight searches

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Top 2 airlines flying from Toronto Island to Illinois

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

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

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

Can Cheapflights notify me if prices for flights from Toronto Island to Illinois become cheaper?

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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 17 September 2026.

Best flights from Toronto Island to Illinois
Discover carefully curated flight deals from Toronto Island to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Toronto Island to Illinois
Explore direct flight options from Toronto Island to Illinois based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Toronto Island to Illinois
Discover last-minute flight deals from Toronto Island to Illinois. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Toronto Island to Illinois
Search for one-way flight options from Toronto Island to Illinois. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.