Cheap flights from Toronto to Illinois

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Toronto (YTO)
Chicago (ORD)
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How to find the cheapest flight from
Toronto (YTO) to Illinois

All the information you need to plan the best YTO to ORD flight in 2021: compare Toronto to Illinois flight prices with the expected peak season, weather and rainfall in Illinois.
When is the cheapest time to fly from Toronto to Illinois (YTO - IL)?

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

What is the cheapest month to fly from Toronto to Illinois?

April is one of the best times of the year to fly to Illinois from Toronto. Prices for April average C$ 312 per person but you can even find prices for as low as C$ 236. The most expensive prices can be found in the month of January. Opting for a April flight can save you 10% on your journey compared to booking in April

How far in advance should I book a flight from Toronto to Illinois?

Travellers have found it’s best to book a flight 34 days in advance to save up to 86% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Toronto to Illinois 1-2 weeks in advance for as low as C$ 429, or C$ 581 for flights within the next 24 hours.

Cheap flights from Toronto to Illinois in October, November 2021

The best prices found for YTO to Illinois flights for October, November
10 Nov - 13 Nov
C$ 263pp
YTZ
Toronto Island
Porter Airlines
Direct
MDW
Chicago Midway
MDW
Chicago Midway
Porter Airlines
Direct
YTZ
Toronto Island
7 Nov - 21 Nov
C$ 273pp
YTZ
Toronto Island
Porter Airlines
Direct
MDW
Chicago Midway
MDW
Chicago Midway
Porter Airlines
Direct
YTZ
Toronto Island
9 Nov - 13 Nov
C$ 277pp
YTZ
Toronto Island
Porter Airlines
Direct
MDW
Chicago Midway
MDW
Chicago Midway
Porter Airlines
Direct
YTZ
Toronto Island

Toronto to Illinois 2021 flight deals

Cheap flights to Illinois from Toronto found for this year
10 Nov - 13 Nov
C$ 263pp
YTZ
Toronto Island
Porter Airlines
Direct
MDW
Chicago Midway
MDW
Chicago Midway
Porter Airlines
Direct
YTZ
Toronto Island
7 Nov - 21 Nov
C$ 273pp
YTZ
Toronto Island
Porter Airlines
Direct
MDW
Chicago Midway
MDW
Chicago Midway
Porter Airlines
Direct
YTZ
Toronto Island
9 Nov - 13 Nov
C$ 277pp
YTZ
Toronto Island
Porter Airlines
Direct
MDW
Chicago Midway
MDW
Chicago Midway
Porter Airlines
Direct
YTZ
Toronto Island

Direct flights to Illinois from Toronto

Save time with Toronto to Illinois direct flight deals
10 Nov - 13 Nov
C$ 263pp
YTZ
Toronto Island
Porter Airlines
Direct
MDW
Chicago Midway
MDW
Chicago Midway
Porter Airlines
Direct
YTZ
Toronto Island
7 Nov - 21 Nov
C$ 273pp
YTZ
Toronto Island
Porter Airlines
Direct
MDW
Chicago Midway
MDW
Chicago Midway
Porter Airlines
Direct
YTZ
Toronto Island
9 Nov - 13 Nov
C$ 277pp
YTZ
Toronto Island
Porter Airlines
Direct
MDW
Chicago Midway
MDW
Chicago Midway
Porter Airlines
Direct
YTZ
Toronto Island

Last minute flights from Toronto to Illinois

Late deals on round-trip flights to Illinois from Toronto, departing today and this week
24 Oct - 26 Dec
C$ 404pp
YTZ
Toronto Island
Porter Airlines
Direct
MDW
Chicago Midway
MDW
Chicago Midway
Porter Airlines
Direct
YTZ
Toronto Island
25 Oct - 15 Nov
C$ 407pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl
25 Oct - 15 Nov
C$ 409pp
YYZ
Toronto Pearson Intl
British Airways
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
British Airways
 
1 STOP
YYZ
Toronto Pearson Intl

One-way flights to Illinois from Toronto

The cheapest one-way flights from Toronto to Illinois
4:00 a.m. - 4:53 a.m.
Porter Airlines
Direct
1h 53m
YTZ - MDW
Porter Airlines
C$ 179
SmartFares
8:45 a.m. - 11:32 a.m.
Multiple Airlines
2 stops
27h 47m
YYZ - STL
Multiple Airlines
C$ 180
Kiwi.com
5:20 a.m. - 10:01 a.m.
Air Canada
1 stop
5h 41m
YTZ - ORD
Air Canada
C$ 184
flugladen.de

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Toronto</span> to <span class="emphasized">Illinois</span> flights.

Flight FAQs

From Toronto to Illinois

Which airlines flying from Toronto to Illinois have flexible cancellations due to COVID-19?

Some of our airline partners flying from Toronto to Illinois have new flexible policies in place due to COVID-19. Air Canada, American Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.

Can I find flights from Toronto to Illinois for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Toronto to Illinois for under C$ 300. The cheapest flight booked recently is on Porter Airlines for just C$ 263, but on average you can expect to pay C$ 289.

Are there direct flights from Toronto to Illinois for under C$ 300 on Cheapflights?

Cheapflights has 20 direct flights from Toronto to Illinois under C$ 300. A good price for a direct flight from Toronto to Illinois is less than C$ 292.

Are there last-minute flights available from Toronto to Illinois for under C$ 500?

There are currently 20+ open flights from Toronto to Illinois within the next 7 days for less than C$ 500.

What days are direct flights available from Toronto to Illinois?

Days when direct flights are available for this flight are: Wednesday, Friday.

How many flights depart from Toronto to Illinois on average per day?

On average 2 flights depart from Toronto to Illinois per day.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Toronto to Illinois?

Departing from Toronto to Illinois will take you 1h 50m. There are 703 km between Toronto and Illinois. This flight may include one or multiple stops.

What are the cheapest flights from Toronto to Illinois?

On average you can expect to pay C$ 330 for a flight from Toronto to Illinois. The cheapest flight overall is C$ 174 while the most popular route, (Toronto Pearson Intl - Chicago O'Hare Intl) is currently priced at C$ 298.

What are the most popular routes from Toronto to Illinois?

When deciding which route to take from Toronto to Illinois consider Toronto Pearson Intl - Chicago O'Hare Intl, Toronto Island - Chicago Midway or Toronto Island - Chicago O'Hare Intl as they are the most popular.

What are the most reliable airlines from Toronto to Illinois?

No one likes to see their flight delayed. When booking a flight from Toronto to Illinois consider choosing ANA (92%), Air New Zealand (89%) or Republic Airways (88%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Toronto to Illinois?

The most popular airlines flying from Toronto to Illinois are Major Airline, American Airlines and Air Canada. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for Illinois (IL)

Do I need a COVID test to fly to Illinois from Toronto?

Information is based on travel restrictions from Toronto to Illinois

Most visitors from Toronto need to provide a negative COVID-19 test result and/or quarantine to enter Illinois.

COVID-19 testing requirements
Visitors from Toronto must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Illinois.

Quarantine requirements
Visitors from Toronto are not required to quarantine after entering Illinois.

Do I need a test to fly back to Toronto from Illinois?

Returning to Toronto from Illinois

COVID-19 testing requirements
Visitors from Illinois must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Toronto.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering Toronto.

Hide COVID Travel Restrictions for Illinois (IL)

Destination points for flights from Toronto to Illinois

Select to see more specific information for flights from Toronto to all places in Illinois.

Destination information for Illinois

Things to know before you go - useful duration and weather info for your trip from Toronto to Illinois.
Today's exchange rate
C$ 1 = $0.81
Flight duration from Toronto to Illinois
1h 47m

Airports servicing Toronto

Hamilton (YHM)
Toronto Island (YTZ)
Kitchener-Waterloo (YKF)

Airports servicing

Bloomington Bloomington-Normal (BMI)
Champaign University-Willard (CMI)
Decatur Arpt (DEC)
Moline (MLI)
Marion Williamson County (MWA)

Top 6 airlines flying from Toronto to Illinois

The chart below displays the airlines Cheapflights users travelling from Toronto to Illinois choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
C$ 161 C$ 385 No cancel fee 71%
Search American Airlines flights
Air Canada
C$ 174 C$ 369 No cancel fee 67%
Search Air Canada flights
United Airlines
C$ 201 C$ 475 No cancel fee 69%
Search United Airlines flights
Porter Airlines
C$ 211 C$ 353 No cancel fee 52%
Search Porter Airlines flights
WestJet
C$ 218 C$ 458 No cancel fee 60%
Search WestJet flights
Delta
C$ 255 C$ 476 No cancel fee N/A
Search Delta flights
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