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 55m 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$ 152 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

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Porter Airlines

8 May

YUL

4h 10m

1 stop

MDW

10 May

MDW

5h 50m

1 stop

YUL

C$ 240

Porter Airlines

26 Apr

YUL

6h 30m

1 stop

MDW

27 Apr

MDW

5h 45m

1 stop

YUL

C$ 250

Porter Airlines

7 May

YUL

4h 15m

1 stop

MDW

10 May

MDW

6h 45m

1 stop

YUL

C$ 251

Porter Airlines

8 May

YUL

4h 10m

1 stop

MDW

10 May

MDW

5h 50m

1 stop

YUL

C$ 254

Air Canada

4 May

YUL

2h 38m

ORD

11 May

ORD

2h 24m

YUL

C$ 259

Porter Airlines

1 Jun

YUL

4h 10m

1 stop

MDW

8 Jun

MDW

5h 50m

1 stop

YUL

C$ 261

Air Canada

4 Jun

YUL

4h 46m

1 stop

ORD

7 Jun

ORD

5h 20m

1 stop

YUL

C$ 262

Porter Airlines

28 May

YUL

4h 15m

1 stop

MDW

31 May

MDW

5h 45m

1 stop

YUL

C$ 262

Air Canada

11 Apr

YUL

2h 38m

ORD

12 Apr

ORD

2h 11m

YUL

C$ 263

Porter Airlines

21 Apr

YTZ

1h 50m

MDW

28 Apr

MDW

1h 42m

YTZ

C$ 263

Porter Airlines

26 Apr

YUL

6h 30m

1 stop

MDW

27 Apr

MDW

5h 45m

1 stop

YUL

C$ 263

Air Canada

9 Apr

YUL

2h 38m

ORD

12 Apr

ORD

2h 15m

YUL

C$ 265

Flights to Bloomington, Illinois

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American Airlines

16 Apr

YYZ

13h 19m

1 stop

BMI

23 Apr

BMI

7h 43m

1 stop

YYZ

C$ 685

Delta

30 Apr

YYZ

6h 04m

1 stop

BMI

4 May

BMI

14h 15m

2 stops

YYZ

C$ 686

United Airlines

3 Jul

YYZ

14h 24m

2 stops

BMI

19 Jul

BMI

8h 46m

1 stop

YYZ

C$ 771

WestJet

3 Jul

YYZ

6h 11m

1 stop

BMI

19 Jul

BMI

6h 44m

1 stop

YYZ

C$ 892

WestJet

5 May

YYZ

10h 22m

1 stop

BMI

12 May

BMI

6h 44m

1 stop

YYZ

C$ 948

WestJet

3 May

YYZ

6h 04m

1 stop

BMI

10 May

BMI

24h 01m

1 stop

YYZ

C$ 952

WestJet

2 Jul

YYZ

13h 26m

2 stops

BMI

18 Jul

BMI

15h 01m

2 stops

YYZ

C$ 2,003

Flights to Peoria, Illinois

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American Airlines

6 May

YYZ

7h 51m

1 stop

PIA

13 May

PIA

9h 07m

1 stop

YYZ

C$ 683

United Airlines

2 Jul

YYZ

11h 15m

2 stops

PIA

18 Jul

PIA

9h 38m

1 stop

YYZ

C$ 752

United Airlines

18 Apr

YHZ

10h 38m

2 stops

PIA

22 Apr

PIA

11h 39m

2 stops

YHZ

C$ 827

United Airlines

2 Jul

YYZ

11h 15m

2 stops

PIA

18 Jul

PIA

9h 40m

2 stops

YYZ

C$ 830

United Airlines

15 Apr

YYZ

7h 43m

2 stops

PIA

18 Apr

PIA

7h 22m

2 stops

YYZ

C$ 834

United Airlines

15 Apr

YYZ

6h 53m

1 stop

PIA

18 Apr

PIA

6h 24m

1 stop

YYZ

C$ 835

United Airlines

3 May

YYZ

7h 43m

2 stops

PIA

10 May

PIA

6h 12m

1 stop

YYZ

C$ 1,235

Flights to Decatur, Illinois

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United Airlines

11 Apr

YYC

34h 57m

2 stops

DEC

13 Apr

DEC

16h 55m

1 stop

YYC

C$ 800

United Airlines

11 Apr

YYC

34h 57m

2 stops

DEC

13 Apr

DEC

19h 16m

2 stops

YYC

C$ 808

United Airlines

11 Apr

YYC

34h 57m

2 stops

DEC

15 Apr

DEC

16h 55m

1 stop

YYC

C$ 955

United Airlines

11 Apr

YYC

34h 57m

2 stops

DEC

15 Apr

DEC

16h 55m

1 stop

YYC

C$ 1,003

United Airlines

11 Apr

YYC

34h 57m

2 stops

DEC

15 Apr

DEC

27h 11m

2 stops

YYC

C$ 1,097

United Airlines

11 Apr

YYC

34h 57m

2 stops

DEC

15 Apr

DEC

36h 56m

2 stops

YYC

C$ 1,103

United Airlines

11 Apr

YYC

34h 57m

2 stops

DEC

15 Apr

DEC

28h 02m

3 stops

YYC

C$ 1,206

United Airlines

11 Apr

YYC

34h 57m

2 stops

DEC

15 Apr

DEC

28h 02m

3 stops

YYC

C$ 1,209

United Airlines

11 Apr

YYC

27h 30m

2 stops

DEC

15 Apr

DEC

28h 02m

3 stops

YYC

C$ 1,215

United Airlines

11 Apr

YYC

28h 23m

1 stop

DEC

15 Apr

DEC

16h 55m

1 stop

YYC

C$ 1,281

Flights to Moline

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Delta

18 Apr

YYZ

17h 35m

2 stops

MLI

25 Apr

MLI

14h 59m

2 stops

YYZ

C$ 587

Delta

18 Apr

YYZ

17h 35m

2 stops

MLI

20 Apr

MLI

14h 59m

2 stops

YYZ

C$ 637

Delta

15 Apr

YYZ

13h 35m

2 stops

MLI

22 Apr

MLI

17h 15m

2 stops

YYZ

C$ 638

Delta

18 Apr

YYZ

17h 35m

2 stops

MLI

20 Apr

MLI

14h 59m

2 stops

YYZ

C$ 653

American Airlines

18 Apr

YYZ

11h 39m

1 stop

MLI

25 Apr

MLI

8h 18m

1 stop

YYZ

C$ 683

Delta

18 Apr

YYZ

17h 35m

2 stops

MLI

20 Apr

MLI

5h 48m

1 stop

YYZ

C$ 711

Delta

18 Apr

YYZ

17h 35m

2 stops

MLI

20 Apr

MLI

14h 59m

2 stops

YYZ

C$ 719

Delta

18 Apr

YYZ

5h 58m

1 stop

MLI

20 Apr

MLI

14h 59m

2 stops

YYZ

C$ 770

Delta

18 Apr

YYZ

5h 58m

1 stop

MLI

20 Apr

MLI

14h 59m

2 stops

YYZ

C$ 776

Delta

18 Apr

YYZ

10h 05m

1 stop

MLI

20 Apr

MLI

5h 48m

1 stop

YYZ

C$ 834

United Airlines

17 Apr

YYZ

3h 58m

1 stop

MLI

24 Apr

MLI

7h 39m

1 stop

YYZ

C$ 835

United Airlines

15 Apr

YYZ

7h 27m

1 stop

MLI

22 Apr

MLI

8h 02m

1 stop

YYZ

C$ 837

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.

6:30 a.m. - 9:40 a.m.

YUL

MDW

4h 10m

1 stop

10:25 a.m. - 5:15 p.m.

MDW

YUL

5h 50m

1 stop

C$ 240Porter Airlines

Fri, 8 May - Sun, 10 May

9:50 a.m. - 3:20 p.m.

YUL

MDW

6h 30m

1 stop

11:00 a.m. - 5:45 p.m.

MDW

YUL

5h 45m

1 stop

C$ 250Porter Airlines

Sun, 26 Apr - Mon, 27 Apr

6:30 a.m. - 9:45 a.m.

YUL

MDW

4h 15m

1 stop

10:30 a.m. - 6:15 p.m.

MDW

YUL

6h 45m

1 stop

C$ 251Porter Airlines

Thu, 7 May - Sun, 10 May

6:30 p.m. - 8:08 p.m.

YUL

ORD

2h 38mdirect

3:40 p.m. - 7:04 p.m.

ORD

YUL

2h 24mdirect

C$ 259Air Canada

Mon, 4 May - Mon, 11 May

4:30 p.m. - 8:16 p.m.

YUL

ORD

4h 46m

1 stop

7:25 a.m. - 1:45 p.m.

ORD

YUL

5h 20m

1 stop

C$ 262Air Canada

Thu, 4 Jun - Sun, 7 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$ 269WestJet

Wed, 20 May - Wed, 27 May

6:10 a.m. - 8:00 a.m.

YUL

ORD

2h 50mdirect

7:10 a.m. - 10:40 a.m.

ORD

YUL

2h 30mdirect

C$ 274United Airlines

Fri, 1 May - Mon, 25 May

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$ 278WestJet

Fri, 22 May - Wed, 27 May

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

YYZ

ORD

2h 00mdirect

7:09 a.m. - 9:54 a.m.

ORD

YYZ

1h 45mdirect

C$ 283United Airlines

Sat, 6 Jun - Sun, 7 Jun

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

YYC

ORD

3h 45mdirect

8:50 p.m. - 11:38 p.m.

ORD

YYC

3h 48mdirect

C$ 340American Airlines

Thu, 28 May - Mon, 1 Jun

Fly from

Route

Depart

Return

Price

Cheapest round-trip

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

6:30 a.m.-9:40 a.m.

1 stop4h 10m

Chicago Midway

Sun 10/5

10:25 a.m.-5:15 p.m.

1 stop5h 50m

C$ 240

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

9:50 a.m.-3:20 p.m.

1 stop6h 30m

Chicago Midway

Mon 27/4

11:00 a.m.-5:45 p.m.

1 stop5h 45m

C$ 250

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

6:30 a.m.-9:45 a.m.

1 stop4h 15m

Chicago Midway

Sun 10/5

10:30 a.m.-6:15 p.m.

1 stop6h 45m

C$ 251

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

6:30 p.m.-8:08 p.m.

Nonstop2h 38m

Chicago O'Hare Intl

Mon 11/5

3:40 p.m.-7:04 p.m.

Nonstop2h 24m

C$ 259

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

4:30 p.m.-8:16 p.m.

1 stop4h 46m

Chicago O'Hare Intl

Sun 7/6

7:25 a.m.-1:45 p.m.

1 stop5h 20m

C$ 262

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 20/5

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

Nonstop3h 40m

Chicago O'Hare Intl

Wed 27/5

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

Nonstop3h 55m

C$ 269

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

6:10 a.m.-8:00 a.m.

Nonstop2h 50m

Chicago O'Hare Intl

Mon 25/5

7:10 a.m.-10:40 a.m.

Nonstop2h 30m

C$ 274

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 22/5

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

Nonstop3h 40m

Chicago O'Hare Intl

Wed 27/5

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

Nonstop3h 55m

C$ 278

Quickest round-trip

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 6/6

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

Nonstop2h 00m

Chicago O'Hare Intl

Sun 7/6

7:09 a.m.-9:54 a.m.

Nonstop1h 45m

C$ 283

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 28/5

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

Nonstop3h 45m

Chicago O'Hare Intl

Mon 1/6

8:50 p.m.-11:38 p.m.

Nonstop3h 48m

C$ 340

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$ 824/per person and the cheapest flight to Illinois is C$ 78/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$ 680. 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$ 1,071.

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$ 152
Best Round-Trip Price	C$ 240
Fastest flight time	1h 50m

The best one-way flight price to Illinois from Canada in the last 72 hours is C$ 152 (Montreal Pierre Elliott Trudeau Intl to Chicago O'Hare Intl).

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The best round-trip flight price to Illinois from Canada in the last 72 hours is C$ 240 (Montreal Pierre Elliott Trudeau Intl to Chicago Midway).

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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, Allstate Arena, 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 52% 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 8 different airlines flying to Illinois.

How much are flights to Illinois?

Flights to Illinois have been found on momondo for as low as C$ 148 per ticket recently. However, the average price tends to be C$ 1,017 and anything for C$ 821 or less is a good deal. C$ 3,763 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 10 operators available for flights to Illinois as of March 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.