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 09m on average. Chicago O'Hare Intl is the most popular airport in Illinois.

C$ 181 Cheap Flights to Illinois in 2026/27

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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

6 Oct

YYZ

1h 58m

ORD

10 Oct

ORD

1h 45m

YYZ

C$ 276

Air Canada

6 Oct

YYZ

1h 55m

ORD

10 Oct

ORD

6h 38m

1 stop

YYZ

C$ 280

United Airlines

23 Oct

YYZ

2h 00m

ORD

25 Oct

ORD

1h 38m

YYZ

C$ 286

Air Canada

1 Oct

YTZ

5h 07m

1 stop

ORD

4 Oct

ORD

6h 05m

1 stop

YTZ

C$ 286

Air Canada

10 Oct

YYZ

1h 58m

ORD

13 Oct

ORD

1h 46m

YYZ

C$ 287

Air Canada

1 Oct

YTZ

2h 10m

ORD

4 Oct

ORD

1h 48m

YTZ

C$ 287

Porter Airlines

11 Oct

YTZ

1h 50m

MDW

14 Oct

MDW

1h 40m

YTZ

C$ 289

Air Canada

1 Oct

YTZ

2h 10m

ORD

4 Oct

ORD

1h 48m

YTZ

C$ 289

Air Canada

6 Oct

YYZ

5h 12m

1 stop

ORD

10 Oct

ORD

5h 13m

1 stop

YYZ

C$ 290

Air Canada

1 Oct

YTZ

2h 10m

ORD

4 Oct

ORD

1h 48m

YTZ

C$ 290

Air Canada

28 Oct

YYZ

6h 52m

1 stop

ORD

4 Nov

ORD

5h 41m

1 stop

YYZ

C$ 291

Air Canada

1 Oct

YTZ

6h 22m

1 stop

ORD

4 Oct

ORD

1h 48m

YTZ

C$ 291

Flights to Bloomington, Illinois

Search all flight deals to Bloomington, Illinois

Delta

28 Jan

YYZ

8h 31m

2 stops

BMI

30 Jan

BMI

12h 06m

2 stops

YYZ

C$ 778

Delta

28 Jan

YYZ

8h 31m

2 stops

BMI

30 Jan

BMI

12h 06m

2 stops

YYZ

C$ 780

Delta

28 Jan

YYZ

8h 31m

2 stops

BMI

30 Jan

BMI

12h 06m

2 stops

YYZ

C$ 781

American Airlines

3 Oct

YYZ

6h 38m

1 stop

BMI

4 Oct

BMI

6h 33m

1 stop

YYZ

C$ 803

WestJet

28 Jan

YYZ

10h 01m

1 stop

BMI

30 Jan

BMI

7h 01m

1 stop

YYZ

C$ 872

WestJet

28 Jan

YYZ

10h 01m

1 stop

BMI

30 Jan

BMI

7h 01m

1 stop

YYZ

C$ 874

WestJet

28 Jan

YYZ

10h 01m

1 stop

BMI

30 Jan

BMI

7h 01m

1 stop

YYZ

C$ 876

WestJet

30 Oct

YYZ

25h 13m

1 stop

BMI

6 Nov

BMI

16h 57m

1 stop

YYZ

C$ 926

American Airlines

3 Oct

YYZ

6h 38m

1 stop

BMI

4 Oct

BMI

10h 43m

2 stops

YYZ

C$ 954

American Airlines

3 Oct

YYZ

10h 48m

2 stops

BMI

4 Oct

BMI

11h 02m

2 stops

YYZ

C$ 1,022

WestJet

30 Oct

YYZ

18h 41m

2 stops

BMI

6 Nov

BMI

5h 13m

1 stop

YYZ

C$ 1,892

Flights to Decatur, Illinois

Search all flight deals to Decatur, Illinois

United Airlines

27 Jan

YYC

27h 14m

1 stop

DEC

31 Jan

DEC

14h 15m

2 stops

YYC

C$ 669

United Airlines

8 Dec

YYC

24h 46m

2 stops

DEC

10 Dec

DEC

29h 04m

1 stop

YYC

C$ 690

United Airlines

27 Jan

YYC

18h 09m

1 stop

DEC

31 Jan

DEC

29h 02m

2 stops

YYC

C$ 728

United Airlines

27 Jan

YYC

18h 09m

1 stop

DEC

31 Jan

DEC

27h 53m

1 stop

YYC

C$ 820

United Airlines

27 Jan

YYC

18h 09m

1 stop

DEC

31 Jan

DEC

27h 53m

1 stop

YYC

C$ 821

United Airlines

27 Jan

YYC

18h 09m

1 stop

DEC

31 Jan

DEC

14h 15m

2 stops

YYC

C$ 824

United Airlines

27 Jan

YYC

18h 09m

1 stop

DEC

31 Jan

DEC

18h 40m

1 stop

YYC

C$ 849

United Airlines

30 Oct

YYC

26h 49m

2 stops

DEC

6 Nov

DEC

18h 38m

1 stop

YYC

C$ 852

United Airlines

8 Dec

YYC

34h 40m

2 stops

DEC

10 Dec

DEC

28h 58m

2 stops

YYC

C$ 853

United Airlines

30 Oct

YYC

28h 18m

1 stop

DEC

6 Nov

DEC

18h 38m

1 stop

YYC

C$ 874

Flights to Moline

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Delta

27 Jan

YYZ

13h 10m

2 stops

MLI

30 Jan

MLI

15h 31m

2 stops

YYZ

C$ 697

Delta

27 Jan

YYZ

13h 10m

2 stops

MLI

30 Jan

MLI

15h 31m

2 stops

YYZ

C$ 699

American Airlines

29 Oct

YYZ

17h 42m

1 stop

MLI

5 Nov

MLI

7h 34m

1 stop

YYZ

C$ 701

Delta

18 Nov

YYZ

11h 28m

2 stops

MLI

1 Dec

MLI

5h 38m

1 stop

YYZ

C$ 734

Delta

27 Jan

YYZ

9h 37m

2 stops

MLI

30 Jan

MLI

10h 51m

2 stops

YYZ

C$ 757

United Airlines

27 Jan

YYZ

7h 59m

1 stop

MLI

30 Jan

MLI

6h 43m

2 stops

YYZ

C$ 759

United Airlines

27 Jan

YYZ

4h 54m

1 stop

MLI

30 Jan

MLI

4h 30m

1 stop

YYZ

C$ 760

United Airlines

18 Nov

YYZ

4h 20m

1 stop

MLI

30 Nov

MLI

3h 47m

1 stop

YYZ

C$ 780

Delta

29 Oct

YYZ

11h 24m

2 stops

MLI

5 Nov

MLI

5h 50m

1 stop

YYZ

C$ 798

United Airlines

16 Nov

YYZ

4h 33m

1 stop

MLI

30 Nov

MLI

3h 47m

1 stop

YYZ

C$ 800

United Airlines

11 Oct

YYZ

4h 12m

1 stop

MLI

18 Oct

MLI

14h 34m

1 stop

YYZ

C$ 802

United Airlines

11 Oct

YYZ

4h 12m

1 stop

MLI

18 Oct

MLI

11h 30m

2 stops

YYZ

C$ 906

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.

7:09 a.m. - 8:39 a.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 30mdirect

2:50 p.m. - 5:40 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 50mdirect

C$ 286American Airlines

Sat, 21 Nov - Tue, 24 Nov

6:25 p.m. - 7:30 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mdirect

9:42 a.m. - 12:32 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 50mdirect

C$ 286American Airlines

Thu, 29 Oct - Thu, 5 Nov

12:00 p.m. - 1:13 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 13mdirect

8:40 p.m. - 11:23 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 43mdirect

C$ 286Air Canada

Wed, 25 Nov - Fri, 27 Nov

8:20 a.m. - 9:23 a.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 03mdirect

10:15 a.m. - 12:52 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 37mdirect

C$ 286Air Canada

Wed, 25 Nov - Sat, 28 Nov

11:00 a.m. - 12:00 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 00mdirect

2:52 p.m. - 5:56 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

2h 04mdirect

C$ 286United Airlines

Wed, 21 Oct - Fri, 23 Oct

6:45 a.m. - 7:54 a.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 09mdirect

3:47 p.m. - 6:45 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 58mdirect

C$ 286United Airlines

Sun, 22 Nov - Tue, 24 Nov

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

2h 00mdirect

9:55 a.m. - 12:40 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 45mdirect

C$ 286Multiple Airlines

Sun, 11 Oct - Sun, 18 Oct

1:00 p.m. - 2:05 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mdirect

2:15 p.m. - 5:01 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 46mdirect

C$ 286Multiple Airlines

Wed, 14 Oct - Sat, 17 Oct

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$ 289Porter Airlines

Sun, 11 Oct - Wed, 14 Oct

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$ 293Porter Airlines

Wed, 7 Oct - Sun, 11 Oct

Recent last minute flight deals from Canada to Illinois

Enter your travel dates to find the best prices.

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$ 342Porter Airlines

Tue, 22 Sep - Tue, 29 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$ 342Porter Airlines

Tue, 22 Sep - Fri, 25 Sep

9:30 a.m. - 2:52 p.m.YTZ Toronto Island-ORD Chicago O'Hare Intl

6h 22m1 stop Montreal Pierre Elliott Trudeau Intl

2:00 p.m. - 4:48 p.m.ORD Chicago O'Hare Intl-YTZ Toronto Island

1h 48mdirect

C$ 374Air Canada

Tue, 22 Sep - Thu, 15 Oct

9:30 a.m. - 2:52 p.m.YTZ Toronto Island-ORD Chicago O'Hare Intl

6h 22m1 stop Montreal Pierre Elliott Trudeau Intl

2:00 p.m. - 4:48 p.m.ORD Chicago O'Hare Intl-YTZ Toronto Island

1h 48mdirect

C$ 374Air Canada

Tue, 22 Sep - Wed, 21 Oct

8:50 a.m. - 9:53 a.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 03mdirect

7:09 a.m. - 9:54 a.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 45mdirect

C$ 375United Airlines

Tue, 22 Sep - Sat, 17 Oct

9:00 p.m. - 10:05 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mdirect

9:20 p.m. - 11:59 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 39mdirect

C$ 375United Airlines

Wed, 23 Sep - Sun, 18 Oct

5:15 p.m. - 6:18 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 03mdirect

8:40 p.m. - 11:26 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 46mdirect

C$ 377Multiple Airlines

Wed, 23 Sep - Sun, 27 Sep

1:00 p.m. - 2:05 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mdirect

2:15 p.m. - 5:01 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 46mdirect

C$ 377Multiple Airlines

Tue, 22 Sep - Wed, 14 Oct

4:05 p.m. - 6:33 p.m.YYZ Toronto Pearson Intl-MDW Chicago Midway

3h 28m1 stop Detroit Metropolitan Wayne County

9:29 a.m. - 5:19 p.m.MDW Chicago Midway-YYZ Toronto Pearson Intl

6h 50m1 stop Detroit Metropolitan Wayne County

C$ 410Delta

Tue, 22 Sep - Fri, 16 Oct

12:08 p.m. - 6:33 p.m.YYZ Toronto Pearson Intl-MDW Chicago Midway

7h 25m1 stop Detroit Metropolitan Wayne County

9:29 a.m. - 1:36 p.m.MDW Chicago Midway-YYZ Toronto Pearson Intl

3h 07m1 stop Detroit Metropolitan Wayne County

C$ 410Delta

Wed, 23 Sep - Thu, 15 Oct

Recent direct flight deals from Canada to Illinois

Enter your travel dates to find the best prices.

7:09 a.m. - 8:39 a.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 30mdirect

2:50 p.m. - 5:40 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 50mdirect

C$ 286American Airlines

Sat, 21 Nov - Tue, 24 Nov

6:25 p.m. - 7:30 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mdirect

9:42 a.m. - 12:32 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 50mdirect

C$ 286American Airlines

Thu, 29 Oct - Thu, 5 Nov

6:55 p.m. - 7:58 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 03mdirect

4:30 p.m. - 7:10 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 40mdirect

C$ 286Air Canada

Tue, 24 Nov - Sat, 28 Nov

12:00 p.m. - 1:13 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 13mdirect

8:40 p.m. - 11:23 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 43mdirect

C$ 286Air Canada

Wed, 25 Nov - Fri, 27 Nov

6:45 a.m. - 7:54 a.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 09mdirect

3:47 p.m. - 6:45 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 58mdirect

C$ 286United Airlines

Sun, 22 Nov - Tue, 24 Nov

6:45 a.m. - 7:54 a.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 09mdirect

7:03 a.m. - 9:47 a.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 44mdirect

C$ 286United Airlines

Tue, 24 Nov - Wed, 25 Nov

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

2h 00mdirect

9:55 a.m. - 12:40 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 45mdirect

C$ 286Multiple Airlines

Sun, 11 Oct - Sun, 18 Oct

1:00 p.m. - 2:05 p.m.YYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mdirect

2:15 p.m. - 5:01 p.m.ORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 46mdirect

C$ 286Multiple Airlines

Wed, 14 Oct - Sat, 17 Oct

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$ 289Porter Airlines

Sun, 11 Oct - Wed, 14 Oct

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$ 293Porter Airlines

Wed, 7 Oct - Sun, 11 Oct

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Sat 21/11

7:09 a.m.-8:39 a.m.

Nonstop2h 30m

Chicago O'Hare Intl

Tue 24/11

2:50 p.m.-5:40 p.m.

Nonstop1h 50m

C$ 286

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Thu 29/10

6:25 p.m.-7:30 p.m.

Nonstop2h 05m

Chicago O'Hare Intl

Thu 5/11

9:42 a.m.-12:32 p.m.

Nonstop1h 50m

C$ 286

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Wed 25/11

12:00 p.m.-1:13 p.m.

Nonstop2h 13m

Chicago O'Hare Intl

Fri 27/11

8:40 p.m.-11:23 p.m.

Nonstop1h 43m

C$ 286

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Wed 25/11

8:20 a.m.-9:23 a.m.

Nonstop2h 03m

Chicago O'Hare Intl

Sat 28/11

10:15 a.m.-12:52 p.m.

Nonstop1h 37m

C$ 286

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Wed 21/10

11:00 a.m.-12:00 p.m.

Nonstop2h 00m

Chicago O'Hare Intl

Fri 23/10

2:52 p.m.-5:56 p.m.

Nonstop2h 04m

C$ 286

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Sun 22/11

6:45 a.m.-7:54 a.m.

Nonstop2h 09m

Chicago O'Hare Intl

Tue 24/11

3:47 p.m.-6:45 p.m.

Nonstop1h 58m

C$ 286

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Sun 11/10

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

Nonstop2h 00m

Chicago O'Hare Intl

Sun 18/10

9:55 a.m.-12:40 p.m.

Nonstop1h 45m

C$ 286

TorontoChicago

YYZ Toronto Pearson Intl - ORD Chicago O'Hare Intl

YYZORD

Toronto Pearson Intl

Wed 14/10

1:00 p.m.-2:05 p.m.

Nonstop2h 05m

Chicago O'Hare Intl

Sat 17/10

2:15 p.m.-5:01 p.m.

Nonstop1h 46m

C$ 286

Quickest round-trip

TorontoChicago

YTZ Toronto Island - MDW Chicago Midway

YTZMDW

Toronto Island

Sun 11/10

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

Nonstop1h 50m

Chicago Midway

Wed 14/10

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

Nonstop1h 40m

C$ 289

TorontoChicago

YTZ Toronto Island - MDW Chicago Midway

YTZMDW

Toronto Island

Wed 7/10

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

Nonstop1h 50m

Chicago Midway

Sun 11/10

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

Nonstop1h 40m

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$ 1,016/per person and the cheapest flight to Illinois is C$ 81/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$ 686. 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 Sunday, with ticket prices averaging around C$ 972.

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$ 181
Best Round-Trip Price	C$ 276
Fastest flight time	1h 50m

The best one-way flight price to Illinois from Canada in the last 5 days is C$ 181 (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$ 276 (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, 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 59% 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$ 164 per ticket recently. However, the average price tends to be C$ 1,257 and anything for C$ 987 or less is a good deal. C$ 23,187 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 Sunday 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 September 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.