How many flights depart from Canada to Illinois on average per week?

As of June 2026, 901 flights take off from Canada and land in Illinois each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.

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

As of June 2026, there are 128 flights per day flying from Canada to Illinois. The most common time of day flights depart is 1:00p.m., with 46% of flights taking off in the afternoon.

Which airlines fly to Illinois?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Illinois from Canada according to our data. Air Canada is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 6 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How long is the flight from Canada to Illinois?

The average flight duration from Canada to Illinois depends on which airport you fly into and out of. Flying from Toronto to Chicago O'Hare Intl Airport is 1h 55m on average, while flying from Montreal to Chicago O'Hare Intl Airport is 2h 29m on average. Chicago O'Hare Intl Airport is the most popular airport in Illinois.

What is the cheapest airline that flies from Canada to Illinois?

Porter Airlines, United Airlines, and Delta are the most popular carriers operating from Canada to Illinois

When did momondo last update prices for flights from Canada to Illinois?

Prices for flights from Canada to Illinois refresh daily.

How many operators does momondo search for flights from Canada to Illinois?

There are 6 operators available for flights from Canada to Illinois as of June 2026.

How old do you have to be to fly from Canada to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 188 Cheap Flights from Canada to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Canada to Illinois

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Canada to Illinois

Enter your travel dates to find the best prices.

6:55 p.m. - 7:52 p.m.

YYZ

ORD

1h 57mdirect

9:50 a.m. - 12:35 p.m.

ORD

YYZ

1h 45mdirect

C$ 288Air Canada

Sat, 5 Sep - Mon, 7 Sep

8:50 a.m. - 9:40 a.m.

YTZ

MDW

1h 50mdirect

3:20 p.m. - 6:00 p.m.

MDW

YTZ

1h 40mdirect

C$ 288Porter Airlines

Mon, 29 Jun - Mon, 29 Jun

7:25 p.m. - 8:29 p.m.

YTZ

ORD

2h 04mdirect

7:25 a.m. - 10:07 a.m.

ORD

YTZ

1h 42mdirect

C$ 288Air Canada

Thu, 2 Jul - Sun, 5 Jul

8:50 a.m. - 9:40 a.m.

YTZ

MDW

1h 50mdirect

10:25 a.m. - 1:05 p.m.

MDW

YTZ

1h 40mdirect

C$ 290Porter Airlines

Thu, 2 Jul - Sun, 5 Jul

9:00 a.m. - 1:35 p.m.

YYC

ORD

3h 35mdirect

2:20 p.m. - 6:15 p.m.

ORD

YYC

4h 55mdirect

C$ 353WestJet

Fri, 30 Oct - Mon, 2 Nov

7:00 a.m. - 11:29 a.m.

YYC

ORD

3h 29mdirect

8:30 p.m. - 11:29 p.m.

ORD

YYC

3h 59mdirect

C$ 371American Airlines

Fri, 11 Sep - Sun, 20 Sep

12:00 p.m. - 4:40 p.m.

YYC

ORD

3h 40mdirect

5:30 p.m. - 8:25 p.m.

ORD

YYC

3h 55mdirect

C$ 379WestJet

Fri, 11 Sep - Tue, 15 Sep

12:28 p.m. - 5:04 p.m.

YYC

ORD

3h 36mdirect

7:45 p.m. - 10:37 p.m.

ORD

YYC

3h 52mdirect

C$ 389United Airlines

Thu, 2 Jul - Sat, 4 Jul

12:30 p.m. - 5:05 p.m.

YYC

ORD

3h 35mdirect

8:40 a.m. - 11:28 a.m.

ORD

YYC

3h 48mdirect

C$ 406United Airlines

Wed, 21 Oct - Sat, 24 Oct

8:40 a.m. - 2:22 p.m.

YOW

ORD

6h 42m

1 stop

2:38 p.m. - 9:35 p.m.

ORD

YOW

5h 57m

1 stop

C$ 536American Airlines

Fri, 31 Jul - Tue, 4 Aug

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Air Canada flights from Canada to Illinois

Our best Air Canada deals on Canada to Illinois flight tickets

Air Canada

5 Sep

YYZ6:55 p.m.Toronto Pearson Intl

1h 57m

ORD7:52 p.m.Chicago O'Hare Intl

7 Sep

ORD9:50 a.m.Chicago O'Hare Intl

1h 45m

YYZ12:35 p.m.Toronto Pearson Intl

C$ 288

Air Canada

2 Jul

YYZ4:00 p.m.Toronto Pearson Intl

1h 57m

ORD4:57 p.m.Chicago O'Hare Intl

5 Jul

ORD8:40 p.m.Chicago O'Hare Intl

1h 45m

YYZ11:25 p.m.Toronto Pearson Intl

C$ 291

Air Canada

2 Jul

YYZ4:00 p.m.Toronto Pearson Intl

1h 57m

ORD4:57 p.m.Chicago O'Hare Intl

5 Jul

ORD9:50 a.m.Chicago O'Hare Intl

1h 45m

YYZ12:35 p.m.Toronto Pearson Intl

C$ 293

Delta flights from Canada to Illinois

Our best Delta deals on Canada to Illinois flight tickets

Delta

12 Sep

YYZ6:00 a.m.Toronto Pearson Intl

5h 37m

1 stop

ORD10:37 a.m.Chicago O'Hare Intl

20 Sep

ORD5:10 p.m.Chicago O'Hare Intl

4h 49m

1 stop

YYZ10:59 p.m.Toronto Pearson Intl

C$ 335

Delta

11 Sep

YYZ12:08 p.m.Toronto Pearson Intl

5h 06m

1 stop

ORD4:14 p.m.Chicago O'Hare Intl

18 Sep

ORD9:00 a.m.Chicago O'Hare Intl

7h 20m

1 stop

YYZ5:20 p.m.Toronto Pearson Intl

C$ 336

Delta

1 Sep

YYZ12:09 p.m.Toronto Pearson Intl

5h 50m

1 stop

MDW4:59 p.m.Chicago Midway

13 Sep

MDW5:59 p.m.Chicago Midway

3h 58m

1 stop

YYZ10:57 p.m.Toronto Pearson Intl

C$ 344

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 5/9

6:55 p.m.-7:52 p.m.

Nonstop1h 57m

Chicago O'Hare Intl

Mon 7/9

9:50 a.m.-12:35 p.m.

Nonstop1h 45m

C$ 288

Quickest round-trip

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Mon 29/6

8:50 a.m.-9:40 a.m.

Nonstop1h 50m

Chicago Midway

Mon 29/6

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

C$ 288

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Thu 2/7

7:25 p.m.-8:29 p.m.

Nonstop2h 04m

Chicago O'Hare Intl

Sun 5/7

7:25 a.m.-10:07 a.m.

Nonstop1h 42m

C$ 288

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Thu 2/7

8:50 a.m.-9:40 a.m.

Nonstop1h 50m

Chicago Midway

Sun 5/7

10:25 a.m.-1:05 p.m.

Nonstop1h 40m

C$ 290

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 30/10

9:00 a.m.-1:35 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Mon 2/11

2:20 p.m.-6:15 p.m.

Nonstop4h 55m

C$ 353

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 11/9

7:00 a.m.-11:29 a.m.

Nonstop3h 29m

Chicago O'Hare Intl

Sun 20/9

8:30 p.m.-11:29 p.m.

Nonstop3h 59m

C$ 371

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 11/9

12:00 p.m.-4:40 p.m.

Nonstop3h 40m

Chicago O'Hare Intl

Tue 15/9

5:30 p.m.-8:25 p.m.

Nonstop3h 55m

C$ 379

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 2/7

12:28 p.m.-5:04 p.m.

Nonstop3h 36m

Chicago O'Hare Intl

Sat 4/7

7:45 p.m.-10:37 p.m.

Nonstop3h 52m

C$ 389

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 21/10

12:30 p.m.-5:05 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Sat 24/10

8:40 a.m.-11:28 a.m.

Nonstop3h 48m

C$ 406

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 31/7

8:40 a.m.-2:22 p.m.

1 stop6h 42m

Chicago O'Hare Intl

Tue 4/8

2:38 p.m.-9:35 p.m.

1 stop5h 57m

C$ 536

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Canada to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

In general, April is the cheapest month to fly from Canada to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 357. If you don’t want to visit Illinois in April, then you should wait until November to fly from Canada, when ticket prices are also cheap, with an average price of C$ 379.

What is the cheapest day to depart on your flight to Illinois?

According to our data, Friday is the cheapest day to fly to Illinois from Canada. The lowest ticket price found for a Friday departure recently was C$ 724. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Illinois is Tuesday, with ticket prices averaging around C$ 1,121.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Canada to Illinois during this time can be as low as C$ 775. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 1,160 on average. Flights to Illinois from Canada at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Canada to Illinois flight route?

Fly from Winnipeg to Chicago O'Hare Intl for the best Canada - Illinois flight prices

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

You are more likely to see cheaper flights to Illinois from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around C$ 423 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Canada for as low as C$ 245 on momondo.

What cabin class options are available on Canada to Illinois flights?

There are 4 cabin classes available to choose from on Canada to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Canada to Illinois flights?

You could potentially save up to 6% on your flight if you consider stops on a Canada to Illinois flight.

Cheap Canada to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to Illinois

Best price found	C$ 202
Fastest flight time	1h 50m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Canada in the past 72 hours is C$ 202. The best round-trip flight deal from Canada to Illinois found on momondo in the last 72 hours is C$ 301.

The fastest flight from Canada to Illinois takes 1h 50m

Direct flights go from Canada to Illinois every day.

There are 98 airports in Illinois. From Canada there are direct flights to Chicago Midway (MDW).

Search flight deals

Frequently asked questions about flying from Canada to Illinois

When did momondo last update prices for flights from Canada to Illinois?
Prices for flights from Canada to Illinois refresh daily.
How many operators does momondo search for flights from Canada to Illinois?
There are 6 operators available for flights from Canada to Illinois as of June 2026.
How old do you have to be to fly from Canada to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Canada to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Canada to Illinois is De Havilland (Bombardier) DHC-8-400 Dash 8Q, representing 14.09% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 12.70%, Boeing 737-800 at 10.50%, and Embraer 175 at 8.35%.

Best airlines flying from Canada to Illinois

Compare and see reviews for airlines that fly from Canada to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 115	Free Cancellation	Rating 8.0 438 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 122	Free Cancellation	Rating 7.1 11,206 reviews	Search Air Canada flights
Delta	PriceFrom C$ 150	Free Cancellation	Rating 7.8 8,408 reviews	Search Delta flights
American Airlines	PriceFrom C$ 180	Free Cancellation	Rating 7.1 11,678 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 186	Free Cancellation	Rating 7.4 9,852 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 187	Free Cancellation	Rating 7.2 3,370 reviews	Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Canada to Illinois?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Canada to Illinois. momondo saves you time and could save you money on your trip.

Can I find flights from Canada to Illinois with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Illinois from Canada with this policy.

How can momondo help me find flights from Canada to Illinois?

Once all potential Canada to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Canada to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Canada to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.

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Popular Cities in Illinois

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Cheap flights from Canada to Illinois from C$ 188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Illinois departing on 24/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Canada to Illinois

Recent round-trip flight deals from Canada to Illinois

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Recent last minute flight deals from Canada to Illinois

Recent direct flight deals from Canada to Illinois

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Big names, great deals

Filter for what you want

Filter for what you want

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Air Canada flights from Canada to Illinois

Our best Air Canada deals on Canada to Illinois flight tickets

Delta flights from Canada to Illinois

Our best Delta deals on Canada to Illinois flight tickets

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

See travel insights to Illinois from

How to get the cheapest flight ticket from Canada to Illinois

What is the cheapest month to fly to Illinois?

What is the cheapest day to depart on your flight to Illinois?

What is the cheapest time of day to depart on your flight to Illinois?

What is the cheapest Canada to Illinois flight route?

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

What cabin class options are available on Canada to Illinois flights?

Can stopping save me money on Canada to Illinois flights?

What is the cheapest airline that flies from Canada to Illinois?

Which airlines fly to Illinois?

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

How many flights depart from Canada to Illinois on average per week?

How long is the flight from Canada to Illinois?

Cheap Canada to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to Illinois

Best price found

Fastest flight time

Direct flights

Airports in Illinois

Frequently asked questions about flying from Canada to Illinois

Best airlines flying from Canada to Illinois

Compare and see reviews for airlines that fly from Canada to Illinois with momondo

Why use momondo?

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular Cities in Illinois

Popular flights according to clicks in the last 7 days on momondo

Canada flight routes

According to popular flight searches on momondo this year

Illinois flight routes

According to popular flight searches on momondo this year

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