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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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YTZ
29 Apr — 6 May1
1 adult

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 24 April 2025.

Round-trip from

C$ 237

One-way from

C$ 141

Popular in

November

Cheapest in

July

Average price

C$ 464

Good round-trip deal

C$ 312 or less

Good one-way deal

C$ 186 or less
Porter Airlines
  • Porter Airlines
  • 16/5-19/5
  • Nonstop
  • 3h 32m total
  • Illinois to Toronto
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Air Canada
  • Air Canada
  • 7/5
  • 1 total stop
  • 5h 15m total
  • Illinois to Toronto
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 24 April 2025.

Fri 6/65:50 p.m.MDW - YTZ
Nonstop1h 42mMultiple Airlines
Fri 13/67:55 a.m.YTZ - MDW
Nonstop1h 50mMultiple Airlines
Deal found 22/4C$ 235
Fri 16/59:40 a.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Mon 19/57:55 a.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 23/4C$ 237
Sat 7/610:40 a.m.ORD - YTZ
1 stop6h 10mAir Canada
Sat 14/68:50 a.m.YTZ - ORD
1 stop4h 06mAir Canada
Deal found 23/4C$ 247
Sat 7/69:40 a.m.MDW - YTZ
Nonstop1h 42mAir Transat
Tue 10/63:35 p.m.YTZ - MDW
Nonstop1h 49mAir Transat
Deal found 22/4C$ 271
Wed 21/59:08 p.m.ORD - YTZ
1 stop11h 22mMultiple Airlines
Sat 24/58:25 a.m.YTZ - ORD
1 stop7h 22mMultiple Airlines
Deal found 23/4C$ 377

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 24 April 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

Fri 16/5

9:40 a.m.-12:22 p.m.

Nonstop1h 42m

Toronto Island

Mon 19/5

7:55 a.m.-8:45 a.m.

Nonstop1h 50m

C$ 237

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 4/6

9:40 a.m.-12:22 p.m.

Nonstop1h 42m

Toronto Island

Wed 11/6

7:55 a.m.-8:45 a.m.

Nonstop1h 50m

C$ 238

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Sat 7/6

10:40 a.m.-5:50 p.m.

1 stop6h 10m

Toronto Island

Sat 14/6

8:50 a.m.-11:56 a.m.

1 stop4h 06m

C$ 247

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 8/5

9:40 a.m.-12:22 p.m.

Nonstop1h 42m

Toronto Island

Thu 8/5

3:35 p.m.-4:24 p.m.

Nonstop1h 49m

C$ 343

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Wed 21/5

9:08 p.m.-9:30 a.m.

1 stop11h 22m

Toronto Island

Sat 24/5

8:25 a.m.-2:47 p.m.

1 stop7h 22m

C$ 377

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Wed 7/5

2:22 p.m.-8:37 p.m.

1 stop5h 15m

C$ 141

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 13/8

9:40 a.m.-12:20 p.m.

Nonstop1h 40m

C$ 143

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 8/5

5:20 p.m.-8:02 p.m.

Nonstop1h 42m

C$ 154

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Sat 17/5

9:08 p.m.-10:22 p.m.

2 stops24h 14m

C$ 183

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 29/5

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

2 stops36h 00m

C$ 956

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

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 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 24 April 2025.

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.

Rainfall in Toronto Island by month

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

In terms of precipitation, rainfall in Toronto Island Airport ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Island Airport when rainfall is around 51.0 mm.

Temperature in Toronto Island by month

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

If weather is an important factor for your trip to Toronto Island Airport, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Toronto Island

Get insights into the airlines that provide service to Toronto Island. 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 Toronto Island. Reviews last updated 24 April 2025.
Peruse reviews from past customers who have flown with Porter Airlines, Air Transat and Air Canada from Illinois to Toronto to help guide your decision. 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
8.0
Very good
284 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.1

Crew

8.8

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
284 reviews
Porter Airlines
8.0
Very good
284 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.1

Crew

8.8

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Transat
7.8
Good
385 reviews
Porter Airlines
8.0
Very good
284 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.1

Crew

8.8

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Canada
7.0
Good
9,192 reviews
Porter Airlines
8.0
Very good
284 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.1

Crew

8.8

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

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.

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

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 141. Porter Airlines flights start at C$ 143 while deals on Air Transat start at C$ 154 one-way.

  • 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, August is the cheapest month in which you can book a flight from Illinois to Toronto Island Airport (average of C$ 216). Flying from Illinois to Toronto Island Airport in November is currently the most expensive (average of C$ 297). 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

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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 629,999 searches. Data last updated 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 340AverageC$ 421FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

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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?

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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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