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 Pearson Intl to Chicago O'Hare Intl is 2h on average, while flying from Vancouver Intl to Chicago O'Hare Intl is 4h 05m on average. Chicago O'Hare Intl is the most popular airport in Illinois.

C$ 173 Cheap Flights to Illinois in 2026

1 adult

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Recent flights found to popular cities in Illinois

Find flights to these popular cities in Illinois from your nearest airport.

Flights to Chicago

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Porter Airlines

2 Sep

YTZ

1h 55m

ORD

8 Sep

ORD

1h 40m

YTZ

C$ 278

Porter Airlines

23 Sep

YTZ

1h 55m

ORD

26 Sep

ORD

1h 40m

YTZ

C$ 279

Porter Airlines

28 May

YTZ

1h 50m

MDW

31 May

MDW

1h 40m

YTZ

C$ 280

Porter Airlines

16 Sep

YTZ

1h 55m

ORD

18 Sep

ORD

1h 40m

YTZ

C$ 280

Porter Airlines

13 Jun

YTZ

1h 50m

MDW

17 Jun

MDW

1h 40m

YTZ

C$ 282

Air Canada

21 Jul

YTZ

1h 55m

ORD

24 Jul

ORD

1h 41m

YTZ

C$ 282

Porter Airlines

16 Sep

YTZ

1h 55m

ORD

30 Sep

ORD

1h 40m

YTZ

C$ 283

Porter Airlines

28 May

YTZ

1h 50m

MDW

31 May

MDW

1h 40m

YTZ

C$ 285

Porter Airlines

16 Sep

YTZ

1h 55m

ORD

18 Sep

ORD

1h 40m

YTZ

C$ 285

Porter Airlines

11 Jun

YTZ

1h 50m

MDW

14 Jun

MDW

1h 40m

YTZ

C$ 286

Porter Airlines

25 Sep

YTZ

1h 55m

ORD

28 Sep

ORD

1h 40m

YTZ

C$ 286

Porter Airlines

12 Jun

YTZ

1h 50m

MDW

14 Jun

MDW

1h 40m

YTZ

C$ 287

Flights to Bloomington, Illinois

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WestJet

25 Jun

YYZ

17h 52m

1 stop

BMI

29 Jun

BMI

24h 00m

1 stop

YYZ

C$ 965

Flights to Peoria, Illinois

Search all flight deals to Peoria, Illinois

American Airlines

27 Jun

YYZ

12h 23m

1 stop

PIA

4 Jul

PIA

14h 39m

1 stop

YYZ

C$ 784

United Airlines

2 Jun

YHZ

10h 39m

2 stops

PIA

6 Jun

PIA

5h 38m

1 stop

YHZ

C$ 799

United Airlines

2 Jun

YHZ

10h 30m

2 stops

PIA

6 Jun

PIA

7h 28m

1 stop

YHZ

C$ 800

United Airlines

26 Aug

YHZ

10h 00m

2 stops

PIA

29 Aug

PIA

11h 14m

2 stops

YHZ

C$ 801

American Airlines

3 Jul

YYZ

7h 49m

1 stop

PIA

9 Jul

PIA

7h 34m

1 stop

YYZ

C$ 837

United Airlines

25 Jun

YYZ

7h 57m

1 stop

PIA

29 Jun

PIA

9h 00m

1 stop

YYZ

C$ 847

United Airlines

2 Jun

YHZ

10h 39m

2 stops

PIA

6 Jun

PIA

15h 25m

2 stops

YHZ

C$ 856

United Airlines

24 Oct

YVR

10h 12m

1 stop

PIA

27 Oct

PIA

6h 54m

1 stop

YVR

C$ 858

United Airlines

24 Oct

YVR

7h 52m

1 stop

PIA

27 Oct

PIA

13h 45m

2 stops

YVR

C$ 861

United Airlines

24 Oct

YVR

11h 47m

2 stops

PIA

27 Oct

PIA

13h 45m

2 stops

YVR

C$ 870

United Airlines

3 Jul

YYZ

7h 56m

2 stops

PIA

9 Jul

PIA

5h 16m

1 stop

YYZ

C$ 878

United Airlines

25 Jun

YYZ

9h 13m

1 stop

PIA

29 Jun

PIA

10h 04m

2 stops

YYZ

C$ 880

Flights to Moline

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Delta

24 Oct

YYZ

13h 10m

2 stops

MLI

26 Oct

MLI

17h 14m

2 stops

YYZ

C$ 757

American Airlines

25 Jun

YYZ

17h 46m

1 stop

MLI

2 Jul

MLI

15h 08m

1 stop

YYZ

C$ 795

Delta

10 Jun

YYZ

11h 37m

2 stops

MLI

17 Jun

MLI

16h 06m

2 stops

YYZ

C$ 812

Delta

9 Jun

YYZ

11h 37m

2 stops

MLI

16 Jun

MLI

10h 23m

1 stop

YYZ

C$ 822

Delta

9 Jun

YYZ

11h 37m

2 stops

MLI

16 Jun

MLI

9h 11m

2 stops

YYZ

C$ 854

Delta

24 Oct

YYZ

15h 31m

2 stops

MLI

26 Oct

MLI

13h 33m

2 stops

YYZ

C$ 861

Delta

24 Oct

YYZ

15h 31m

2 stops

MLI

26 Oct

MLI

13h 33m

2 stops

YYZ

C$ 862

Delta

24 Oct

YYZ

15h 31m

2 stops

MLI

26 Oct

MLI

5h 22m

1 stop

YYZ

C$ 866

United Airlines

24 Oct

YYZ

7h 15m

1 stop

MLI

26 Oct

MLI

15h 57m

1 stop

YYZ

C$ 874

Delta

24 Oct

YYZ

7h 37m

2 stops

MLI

26 Oct

MLI

5h 22m

1 stop

YYZ

C$ 877

United Airlines

10 Jun

YYZ

7h 56m

1 stop

MLI

17 Jun

MLI

4h 06m

1 stop

YYZ

C$ 880

United Airlines

9 Jun

YYZ

9h 37m

2 stops

MLI

16 Jun

MLI

4h 29m

1 stop

YYZ

C$ 881

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.

10:05 a.m. - 11:00 a.m.

YTZ

ORD

1h 55mdirect

11:45 a.m. - 2:25 p.m.

ORD

YTZ

1h 40mdirect

C$ 278Porter Airlines

Wed, 2 Sep - Tue, 8 Sep

10:05 a.m. - 11:00 a.m.

YTZ

ORD

1h 55mdirect

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

ORD

YTZ

1h 40mdirect

C$ 279Porter Airlines

Wed, 23 Sep - Sat, 26 Sep

12:15 p.m. - 1:10 p.m.

YTZ

ORD

1h 55mdirect

7:25 a.m. - 10:06 a.m.

ORD

YTZ

1h 41mdirect

C$ 282Air Canada

Tue, 21 Jul - Fri, 24 Jul

7:20 p.m. - 8:16 p.m.

YTZ

ORD

1h 56mdirect

7:25 a.m. - 10:06 a.m.

ORD

YTZ

1h 41mdirect

C$ 290Air Canada

Thu, 4 Jun - Sun, 7 Jun

10:15 a.m. - 11:21 a.m.

YYZ

ORD

2h 06mdirect

9:20 p.m. - 11:59 p.m.

ORD

YYZ

1h 39mdirect

C$ 319United Airlines

Fri, 12 Jun - Sun, 14 Jun

8:45 a.m. - 9:45 a.m.

YYZ

ORD

2h 00mdirect

9:20 p.m. - 11:59 p.m.

ORD

YYZ

1h 39mdirect

C$ 320United Airlines

Fri, 12 Jun - Sun, 14 Jun

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$ 334WestJet

Fri, 16 Oct - Mon, 19 Oct

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$ 371WestJet

Thu, 3 Sep - Tue, 8 Sep

1:40 p.m. - 6:25 p.m.

YYC

ORD

3h 45mdirect

11:50 a.m. - 9:43 p.m.

ORD

YYC

10h 53m

1 stop

C$ 378American Airlines

Wed, 27 May - Sat, 30 May

7:25 a.m. - 2:02 p.m.

YYZ

STL

7h 37m

1 stop

1:42 p.m. - 11:29 p.m.

STL

YYZ

8h 47m

1 stop

C$ 481American Airlines

Wed, 10 Jun - Wed, 24 Jun

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Wed 2/9

10:05 a.m.-11:00 a.m.

Nonstop1h 55m

Chicago O'Hare Intl

Tue 8/9

11:45 a.m.-2:25 p.m.

Nonstop1h 40m

C$ 278

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Wed 23/9

10:05 a.m.-11:00 a.m.

Nonstop1h 55m

Chicago O'Hare Intl

Sat 26/9

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

Nonstop1h 40m

C$ 279

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Tue 21/7

12:15 p.m.-1:10 p.m.

Nonstop1h 55m

Chicago O'Hare Intl

Fri 24/7

7:25 a.m.-10:06 a.m.

Nonstop1h 41m

C$ 282

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Thu 4/6

7:20 p.m.-8:16 p.m.

Nonstop1h 56m

Chicago O'Hare Intl

Sun 7/6

7:25 a.m.-10:06 a.m.

Nonstop1h 41m

C$ 290

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 12/6

10:15 a.m.-11:21 a.m.

Nonstop2h 06m

Chicago O'Hare Intl

Sun 14/6

9:20 p.m.-11:59 p.m.

Nonstop1h 39m

C$ 319

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 12/6

8:45 a.m.-9:45 a.m.

Nonstop2h 00m

Chicago O'Hare Intl

Sun 14/6

9:20 p.m.-11:59 p.m.

Nonstop1h 39m

C$ 320

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 16/10

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

Nonstop3h 40m

Chicago O'Hare Intl

Mon 19/10

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

Nonstop3h 55m

C$ 334

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 3/9

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

Nonstop3h 40m

Chicago O'Hare Intl

Tue 8/9

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

Nonstop3h 55m

C$ 371

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 27/5

1:40 p.m.-6:25 p.m.

Nonstop3h 45m

Chicago O'Hare Intl

Sat 30/5

11:50 a.m.-9:43 p.m.

1 stop10h 53m

C$ 378

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 10/6

7:25 a.m.-2:02 p.m.

1 stop7h 37m

Lambert-St Louis

Wed 24/6

1:42 p.m.-11:29 p.m.

1 stop8h 47m

C$ 481

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Illinois flights insights and trends

Explore insights for your Illinois flight to craft the best travel plan

Prices

Airlines

Other information

What is the cheapest flight I can find to Illinois?

The average flight to Illinois costs C$ 779/per person and the cheapest flight to Illinois is C$ 61/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on travelling.

See prices from:

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$ 709. 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$ 1,098.

Cheapest flights to cities in Illinois

Click on the cities below to find out when it's cheapest to fly to Illinois, from Canada

Chicago

Find flights to Chicago

Cheap Illinois flight deals and tips

Summary info about Illinois flight prices, duration and airlines

Best One-Way Price	C$ 173
Best Round-Trip Price	C$ 278
Fastest flight time	1h 50m

The best one-way flight price to Illinois from Canada in the last 72 hours is C$ 173 (Toronto Island to Chicago Midway).

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The best round-trip flight price to Illinois from Canada in the last 72 hours is C$ 278 (Toronto Island to Chicago O'Hare Intl).

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The fastest flight to Illinois from Canada takes 1h 50m (Toronto Island to Chicago Midway).

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Frequently asked questions about flying to Illinois

What is the best airport to fly into to visit Chicago?

The majority of momondo users who fly to Illinois tend to spend time in Chicago, which is visited 100% more often than other cities. When flying to Chicago, the most popular airport to fly into is Chicago O'Hare Intl Airport.

I plan on visiting Magnificent Mile. Which airport is the quickest drive?

Magnificent Mile is closest to Chicago O'Hare Intl Airport. Those looking for an alternative airport option near Magnificent Mile could try flying into Chicago Midway Airport.

What are the most popular landmarks in Illinois?

The most often visited landmarks in Illinois are Magnificent Mile, River North, and Grant Park, among many others that can be found in the area.

What is the weather like in Illinois?

Illinois typically has a temperature range from -5 °C(January) to 23 °C(July). Those looking to avoid rain and/or snow while visiting Illinois should plan their trip in January, February, or December, as these months are relatively less likely to have precipitation.

Which airlines fly to Illinois?

Air Canada is the most popular airline offering flights to Illinois, with 49% of our users opting to fly with them when travelling to Illinois. Other popular options include United Airlines and Porter Airlines. There are a total of 7 different airlines flying to Illinois.

How much are flights to Illinois?

Flights to Illinois have been found on momondo for as low as C$ 104 per ticket recently. However, the average price tends to be C$ 924 and anything for C$ 678 or less is a good deal. C$ 3,780 is the most expensive flight we’ve seen in the past week, though you may be able to avoid this price depending on what airport you fly from, what airline you choose, and how far in advance you book your flights.

What is the best day of the week to fly to Illinois?

If your travel plans are flexible and you’re looking to save money on flights to Illinois, then be sure to book your departure on a Friday. Flying out on a Friday, as well as a Saturday, is your best option. Departing on a Tuesday tends to be the most expensive day of the week to fly to Illinois.

When did momondo last update prices for flights to Illinois?

Prices for flights to Illinois refresh daily.

How many operators does momondo search for flights to Illinois?

There are 8 operators available for flights to Illinois as of May 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Illinois.

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

The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois.

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

Flights to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Illinois.

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

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