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 1h 58m on average, while flying from Vancouver Intl to Chicago O'Hare Intl is 3h 08m on average. Chicago O'Hare Intl is the most popular airport in Illinois.

C$ 183 Cheap Flights to Illinois in 2026

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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

Search all flight deals to Chicago

Air Canada

2 Sep

YYZ

5h 05m

1 stop

ORD

9 Sep

ORD

1h 46m

YYZ

C$ 278

Air Canada

24 Sep

YYZ

1h 58m

ORD

27 Sep

ORD

5h 13m

1 stop

YYZ

C$ 279

Air Canada

10 Sep

YYZ

1h 55m

ORD

13 Sep

ORD

1h 46m

YYZ

C$ 281

Porter Airlines

11 Sep

YTZ

1h 50m

MDW

13 Sep

MDW

1h 40m

YTZ

C$ 281

Air Canada

24 Sep

YTZ

2h 06m

ORD

28 Sep

ORD

1h 42m

YTZ

C$ 281

Air Canada

10 Sep

YYZ

1h 55m

ORD

13 Sep

ORD

1h 46m

YYZ

C$ 282

Air Canada

8 Sep

YTZ

2h 06m

ORD

15 Sep

ORD

1h 42m

YTZ

C$ 282

Air Canada

10 Sep

YYZ

1h 55m

ORD

13 Sep

ORD

1h 46m

YYZ

C$ 283

Air Canada

10 Sep

YTZ

2h 06m

ORD

13 Sep

ORD

1h 42m

YTZ

C$ 283

Air Canada

10 Sep

YYZ

1h 55m

ORD

13 Sep

ORD

1h 46m

YYZ

C$ 285

Porter Airlines

7 Sep

YTZ

1h 50m

MDW

10 Sep

MDW

1h 40m

YTZ

C$ 285

Air Canada

8 Sep

YTZ

2h 06m

ORD

9 Sep

ORD

6h 05m

1 stop

YTZ

C$ 285

Flights to Bloomington, Illinois

Search all flight deals to Bloomington, Illinois

Delta

6 Feb

YYZ

6h 02m

1 stop

BMI

9 Feb

BMI

10h 13m

2 stops

YYZ

C$ 713

Delta

24 Jan

YYZ

5h 23m

1 stop

BMI

27 Jan

BMI

10h 25m

2 stops

YYZ

C$ 722

Delta

24 Jan

YYZ

5h 23m

1 stop

BMI

27 Jan

BMI

10h 25m

2 stops

YYZ

C$ 724

Delta

24 Jan

YYZ

5h 23m

1 stop

BMI

27 Jan

BMI

10h 25m

2 stops

YYZ

C$ 725

Delta

11 Sep

YYZ

5h 07m

1 stop

BMI

18 Sep

BMI

6h 27m

1 stop

YYZ

C$ 743

WestJet

6 Feb

YYZ

10h 01m

1 stop

BMI

9 Feb

BMI

7h 01m

1 stop

YYZ

C$ 807

WestJet

28 Sep

YYZ

10h 00m

1 stop

BMI

5 Oct

BMI

6h 27m

1 stop

YYZ

C$ 1,168

WestJet

28 Sep

YYZ

11h 56m

1 stop

BMI

5 Oct

BMI

14h 43m

2 stops

YYZ

C$ 1,745

Flights to Peoria, Illinois

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American Airlines

25 Sep

YYZ

11h 53m

1 stop

PIA

2 Oct

PIA

18h 07m

1 stop

YYZ

C$ 722

United Airlines

12 Jan

YYZ

14h 21m

1 stop

PIA

13 Jan

PIA

5h 14m

1 stop

YYZ

C$ 743

United Airlines

12 Jan

YYZ

7h 12m

2 stops

PIA

13 Jan

PIA

9h 34m

2 stops

YYZ

C$ 750

United Airlines

30 Sep

YVR

7h 13m

1 stop

PIA

1 Oct

PIA

8h 21m

1 stop

YVR

C$ 767

United Airlines

10 Sep

YYZ

3h 57m

1 stop

PIA

16 Sep

PIA

7h 24m

1 stop

YYZ

C$ 772

United Airlines

13 Dec

YYZ

14h 21m

1 stop

PIA

14 Dec

PIA

9h 08m

2 stops

YYZ

C$ 774

United Airlines

13 Dec

YYZ

14h 21m

1 stop

PIA

14 Dec

PIA

9h 59m

1 stop

YYZ

C$ 776

United Airlines

30 Oct

YVR

23h 51m

2 stops

PIA

3 Nov

PIA

15h 38m

2 stops

YVR

C$ 778

United Airlines

11 Sep

YYZ

9h 43m

2 stops

PIA

18 Sep

PIA

4h 20m

1 stop

YYZ

C$ 782

United Airlines

13 Dec

YYZ

14h 21m

1 stop

PIA

14 Dec

PIA

9h 09m

2 stops

YYZ

C$ 785

United Airlines

25 Jan

YVR

26h 47m

2 stops

PIA

28 Jan

PIA

7h 54m

1 stop

YVR

C$ 788

United Airlines

13 Dec

YYZ

7h 12m

2 stops

PIA

14 Dec

PIA

9h 08m

2 stops

YYZ

C$ 789

Flights to Decatur, Illinois

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United Airlines

2 Sep

YYC

22h 37m

2 stops

DEC

12 Sep

DEC

27h 28m

2 stops

YYC

C$ 710

United Airlines

27 Oct

YYC

18h 58m

1 stop

DEC

31 Oct

DEC

19h 38m

1 stop

YYC

C$ 717

United Airlines

27 Oct

YYC

25h 35m

2 stops

DEC

31 Oct

DEC

19h 38m

1 stop

YYC

C$ 871

United Airlines

14 Dec

YYC

27h 21m

1 stop

DEC

16 Dec

DEC

27h 53m

1 stop

YYC

C$ 1,014

United Airlines

14 Dec

YYC

25h 45m

2 stops

DEC

16 Dec

DEC

38h 11m

2 stops

YYC

C$ 1,017

United Airlines

14 Dec

YYC

27h 21m

1 stop

DEC

16 Dec

DEC

18h 59m

1 stop

YYC

C$ 1,025

United Airlines

14 Dec

YYC

33h 51m

2 stops

DEC

16 Dec

DEC

25h 23m

2 stops

YYC

C$ 1,031

United Airlines

14 Dec

YYC

33h 51m

2 stops

DEC

16 Dec

DEC

34h 30m

2 stops

YYC

C$ 1,056

United Airlines

27 Oct

YYC

16h 05m

3 stops

DEC

31 Oct

DEC

22h 24m

2 stops

YYC

C$ 1,363

United Airlines

14 Dec

YYC

9h 51m

2 stops

DEC

16 Dec

DEC

14h 11m

3 stops

YYC

C$ 1,697

United Airlines

14 Dec

YYC

9h 51m

2 stops

DEC

16 Dec

DEC

14h 11m

3 stops

YYC

C$ 1,727

United Airlines

14 Dec

YYC

9h 51m

2 stops

DEC

16 Dec

DEC

14h 11m

3 stops

YYC

C$ 1,728

Flights to Moline

Search all flight deals to Moline

American Airlines

26 Sep

YYZ

10h 57m

1 stop

MLI

30 Sep

MLI

16h 26m

1 stop

YYZ

C$ 651

American Airlines

26 Sep

YYZ

10h 50m

2 stops

MLI

30 Sep

MLI

16h 26m

1 stop

YYZ

C$ 665

Delta

9 Jan

YYZ

5h 30m

1 stop

MLI

12 Jan

MLI

16h 18m

2 stops

YYZ

C$ 671

Delta

9 Jan

YYZ

5h 30m

1 stop

MLI

12 Jan

MLI

19h 39m

2 stops

YYZ

C$ 676

Delta

9 Jan

YYZ

7h 37m

2 stops

MLI

12 Jan

MLI

13h 33m

2 stops

YYZ

C$ 692

United Airlines

9 Jan

YYZ

4h 14m

1 stop

MLI

12 Jan

MLI

9h 59m

1 stop

YYZ

C$ 701

Delta

9 Jan

YYZ

7h 37m

2 stops

MLI

12 Jan

MLI

10h 56m

2 stops

YYZ

C$ 703

United Airlines

12 Sep

YYZ

6h 32m

1 stop

MLI

19 Sep

MLI

9h 49m

2 stops

YYZ

C$ 704

Delta

9 Jan

YYZ

7h 37m

2 stops

MLI

12 Jan

MLI

10h 56m

2 stops

YYZ

C$ 713

American Airlines

26 Sep

YYZ

10h 50m

2 stops

MLI

30 Sep

MLI

10h 44m

2 stops

YYZ

C$ 743

United Airlines

28 Sep

YYZ

14h 12m

1 stop

MLI

2 Oct

MLI

3h 57m

1 stop

YYZ

C$ 745

United Airlines

27 Sep

YYZ

4h 12m

1 stop

MLI

4 Oct

MLI

4h 09m

1 stop

YYZ

C$ 756

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.

12:25 p.m. - 1:23 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

1h 58mdirect

3:40 p.m. - 9:53 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

5h 13m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 278Air Canada

Fri, 18 Sep - Tue, 22 Sep

12:25 p.m. - 1:23 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

1h 58mdirect

3:40 p.m. - 9:38 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

4h 58m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 278Air Canada

Tue, 8 Sep - Mon, 21 Sep

10:10 a.m. - 11:00 a.m.YTZ Toronto Island-MDW Chicago Midway

1h 50mdirect

11:45 a.m. - 2:25 p.m.MDW Chicago Midway-YTZ Toronto Island

1h 40mdirect

C$ 281Porter Airlines

Wed, 9 Sep - Sun, 13 Sep

10:10 a.m. - 11:00 a.m.YTZ Toronto Island-MDW Chicago Midway

1h 50mdirect

3:20 p.m. - 6:00 p.m.MDW Chicago Midway-YTZ Toronto Island

1h 40mdirect

C$ 281Porter Airlines

Wed, 23 Sep - Sat, 26 Sep

7:00 p.m. - 8:05 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mdirect

8:03 a.m. - 10:59 a.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 56mdirect

C$ 290British Airways

Thu, 24 Sep - Sun, 27 Sep

1:45 p.m. - 2:35 p.m.YTZ Toronto Island-MDW Chicago Midway

1h 50mdirect

3:20 p.m. - 6:00 p.m.MDW Chicago Midway-YTZ Toronto Island

1h 40mdirect

C$ 292Air Transat

Thu, 10 Sep - Sun, 13 Sep

9:00 p.m. - 10:06 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 06mdirect

10:43 a.m. - 1:42 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 59mdirect

C$ 293United Airlines

Thu, 24 Sep - Sun, 27 Sep

7:00 a.m. - 8:00 a.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 00mdirect

12:59 p.m. - 3:46 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 47mdirect

C$ 293United Airlines

Mon, 21 Sep - Thu, 24 Sep

11:40 a.m. - 12:45 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mdirect

8:30 p.m. - 11:26 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 56mdirect

C$ 293American Airlines

Thu, 24 Sep - Sun, 27 Sep

1:15 p.m. - 2:20 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mdirect

8:30 p.m. - 11:26 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 56mdirect

C$ 293American Airlines

Fri, 25 Sep - Sun, 27 Sep

Recent last minute flight deals from Canada to Illinois

Enter your travel dates to find the best prices.

8:55 a.m. - 9:45 a.m.YTZ Toronto Island-MDW Chicago Midway

1h 50mdirect

3:20 p.m. - 6:00 p.m.MDW Chicago Midway-YTZ Toronto Island

1h 40mdirect

C$ 358Porter Airlines

Wed, 19 Aug - Tue, 15 Sep

8:55 a.m. - 9:45 a.m.YTZ Toronto Island-MDW Chicago Midway

1h 50mdirect

11:45 a.m. - 2:25 p.m.MDW Chicago Midway-YTZ Toronto Island

1h 40mdirect

C$ 358Porter Airlines

Wed, 19 Aug - Wed, 16 Sep

12:25 p.m. - 1:22 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

1h 57mdirect

3:45 p.m. - 6:31 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 46mdirect

C$ 365Air Canada

Thu, 20 Aug - Tue, 22 Sep

12:25 p.m. - 1:22 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

1h 57mdirect

3:40 p.m. - 9:53 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

5h 13m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 376Air Canada

Thu, 20 Aug - Tue, 22 Sep

9:45 a.m. - 4:17 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

7h 32m1 stop Detroit Metropolitan Wayne County

7:05 a.m. - 3:15 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

7h 10m1 stop Detroit Metropolitan Wayne County

C$ 456Delta

Wed, 19 Aug - Thu, 17 Sep

9:45 a.m. - 4:17 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

7h 32m1 stop Detroit Metropolitan Wayne County

7:05 a.m. - 3:15 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

7h 10m1 stop Detroit Metropolitan Wayne County

C$ 456Delta

Wed, 19 Aug - Wed, 16 Sep

12:00 p.m. - 4:40 p.m.YYC Calgary-ORD Chicago O'Hare Intl

3h 40mdirect

10:43 a.m. - 5:00 p.m.ORD Chicago O'Hare Intl-YYC Calgary

7h 17m1 stop Minneapolis St Paul

C$ 465Multiple Airlines

Wed, 19 Aug - Mon, 31 Aug

10:15 a.m. - 11:21 a.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 06mdirect

9:18 p.m. - 11:59 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 41mdirect

C$ 475United Airlines

Tue, 18 Aug - Tue, 8 Sep

8:00 a.m. - 10:46 p.m.YYC Calgary-ORD Chicago O'Hare Intl

13h 46m1 stop Denver Intl

5:55 a.m. - 1:53 p.m.ORD Chicago O'Hare Intl-YYC Calgary

8h 58m1 stop Denver Intl

C$ 489United Airlines

Thu, 20 Aug - Mon, 24 Aug

1:45 p.m. - 2:35 p.m.YTZ Toronto Island-MDW Chicago Midway

1h 50mdirect

11:45 a.m. - 2:25 p.m.MDW Chicago Midway-YTZ Toronto Island

1h 40mdirect

C$ 496Air Transat

Mon, 17 Aug - Wed, 16 Sep

Recent direct flight deals from Canada to Illinois

Enter your travel dates to find the best prices.

12:15 p.m. - 1:21 p.m.YTZ Toronto Island-ORD Chicago O'Hare Intl

2h 06mdirect

7:25 a.m. - 10:07 a.m.ORD Chicago O'Hare Intl-YTZ Toronto Island

1h 42mdirect

C$ 281Air Canada

Thu, 24 Sep - Mon, 28 Sep

7:35 p.m. - 8:41 p.m.YTZ Toronto Island-ORD Chicago O'Hare Intl

2h 06mdirect

2:00 p.m. - 4:42 p.m.ORD Chicago O'Hare Intl-YTZ Toronto Island

1h 42mdirect

C$ 281Air Canada

Thu, 24 Sep - Mon, 28 Sep

10:10 a.m. - 11:00 a.m.YTZ Toronto Island-MDW Chicago Midway

1h 50mdirect

11:45 a.m. - 2:25 p.m.MDW Chicago Midway-YTZ Toronto Island

1h 40mdirect

C$ 281Porter Airlines

Wed, 9 Sep - Sun, 13 Sep

10:10 a.m. - 11:00 a.m.YTZ Toronto Island-MDW Chicago Midway

1h 50mdirect

3:20 p.m. - 6:00 p.m.MDW Chicago Midway-YTZ Toronto Island

1h 40mdirect

C$ 281Porter Airlines

Wed, 23 Sep - Sat, 26 Sep

7:00 p.m. - 8:05 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mdirect

8:03 a.m. - 10:59 a.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 56mdirect

C$ 290British Airways

Thu, 24 Sep - Sun, 27 Sep

1:45 p.m. - 2:35 p.m.YTZ Toronto Island-MDW Chicago Midway

1h 50mdirect

3:20 p.m. - 6:00 p.m.MDW Chicago Midway-YTZ Toronto Island

1h 40mdirect

C$ 292Air Transat

Thu, 10 Sep - Sun, 13 Sep

9:00 p.m. - 10:06 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 06mdirect

10:43 a.m. - 1:42 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 59mdirect

C$ 293United Airlines

Thu, 24 Sep - Sun, 27 Sep

7:00 a.m. - 8:00 a.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 00mdirect

12:59 p.m. - 3:46 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 47mdirect

C$ 293United Airlines

Mon, 21 Sep - Thu, 24 Sep

11:40 a.m. - 12:45 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mdirect

8:30 p.m. - 11:26 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 56mdirect

C$ 293American Airlines

Thu, 24 Sep - Sun, 27 Sep

1:15 p.m. - 2:20 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mdirect

8:30 p.m. - 11:26 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 56mdirect

C$ 293American Airlines

Fri, 25 Sep - Sun, 27 Sep

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Fri 18/9

12:25 p.m.-1:23 p.m.

Nonstop1h 58m

Chicago O'Hare Intl

Tue 22/9

3:40 p.m.-9:53 p.m.

1 stop5h 13m

C$ 278

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Tue 8/9

12:25 p.m.-1:23 p.m.

Nonstop1h 58m

Chicago O'Hare Intl

Mon 21/9

3:40 p.m.-9:38 p.m.

1 stop4h 58m

C$ 278

Quickest round-trip

TorontoChicago

YTZ Toronto Island - MDW Chicago Midway

YTZMDW

Toronto Island

Wed 9/9

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

Nonstop1h 50m

Chicago Midway

Sun 13/9

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

Nonstop1h 40m

C$ 281

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

Sat 26/9

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

Nonstop1h 40m

C$ 281

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Thu 24/9

7:00 p.m.-8:05 p.m.

Nonstop2h 05m

Chicago O'Hare Intl

Sun 27/9

8:03 a.m.-10:59 a.m.

Nonstop1h 56m

C$ 290

TorontoChicago

YTZ Toronto Island - MDW Chicago Midway

YTZMDW

Toronto Island

Thu 10/9

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

Nonstop1h 50m

Chicago Midway

Sun 13/9

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

Nonstop1h 40m

C$ 292

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Thu 24/9

9:00 p.m.-10:06 p.m.

Nonstop2h 06m

Chicago O'Hare Intl

Sun 27/9

10:43 a.m.-1:42 p.m.

Nonstop1h 59m

C$ 293

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Mon 21/9

7:00 a.m.-8:00 a.m.

Nonstop2h 00m

Chicago O'Hare Intl

Thu 24/9

12:59 p.m.-3:46 p.m.

Nonstop1h 47m

C$ 293

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Thu 24/9

11:40 a.m.-12:45 p.m.

Nonstop2h 05m

Chicago O'Hare Intl

Sun 27/9

8:30 p.m.-11:26 p.m.

Nonstop1h 56m

C$ 293

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Fri 25/9

1:15 p.m.-2:20 p.m.

Nonstop2h 05m

Chicago O'Hare Intl

Sun 27/9

8:30 p.m.-11:26 p.m.

Nonstop1h 56m

C$ 293

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$ 904/per person and the cheapest flight to Illinois is C$ 143/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$ 698. 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$ 1,011.

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$ 183
Best Round-Trip Price	C$ 278
Fastest flight time	1h 50m

The best one-way flight price to Illinois from Canada in the last 5 days is C$ 183 (Toronto Pearson Intl to Chicago O'Hare Intl).

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The best round-trip flight price to Illinois from Canada in the last 5 days is C$ 278 (Toronto Pearson Intl 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, Grant Park, and River North, 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 55% 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 6 different airlines flying to Illinois.

How much are flights to Illinois?

Flights to Illinois have been found on momondo for as low as C$ 163 per ticket recently. However, the average price tends to be C$ 1,241 and anything for C$ 1,031 or less is a good deal. C$ 20,463 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 7 operators available for flights to Illinois as of August 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.