Latest deals
Insights
FAQs
Price Alerts
Flights to Illinois

C$ 235 Cheap flights to Illinois

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Illinois departing on 20/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your results
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Recent flights found to popular cities in Illinois

Find flights to these popular cities in Illinois from your nearest airport.
WestJet
20 Feb
YYC
3h 26m
ORD
24 Feb
ORD
3h 51m
YYC
Air Canada
10 Jan
YYZ
1h 51m
ORD
13 Jan
ORD
1h 41m
YYZ
Air Canada
31 Mar
YYC
8h 50m
1 stop
ORD
8 Apr
ORD
8h 49m
1 stop
YYC
Air Canada
3 Mar
YYC
9h 20m
1 stop
ORD
3 Mar
ORD
7h 39m
1 stop
YYC
Air Canada
10 Apr
YYC
3h 19m
ORD
15 Apr
ORD
8h 49m
1 stop
YYC
Air Canada
9 Jan
YYC
9h 08m
1 stop
ORD
13 Jan
ORD
8h 18m
1 stop
YYC
Air Canada
9 Jan
YYC
9h 08m
1 stop
ORD
18 Jan
ORD
8h 13m
1 stop
YYC
Delta
7 Dec
YYC
6h 39m
1 stop
ORD
10 Dec
ORD
11h 41m
2 stops
YYC
Porter Airlines
12 Dec
YTZ
1h 50m
MDW
15 Dec
MDW
1h 42m
YTZ
Air Canada
10 Jan
YYC
9h 26m
1 stop
ORD
14 Jan
ORD
8h 13m
1 stop
YYC
Delta
7 Dec
YYC
8h 58m
1 stop
ORD
10 Dec
ORD
11h 41m
2 stops
YYC
Multiple Airlines
10 Apr
YYC
3h 26m
ORD
15 Apr
ORD
3h 44m
YYC
United Airlines
27 Dec
YYZ
5h 48m
1 stop
PIA
3 Jan
PIA
7h 46m
1 stop
YYZ
United Airlines
27 Dec
YYZ
5h 48m
1 stop
PIA
3 Jan
PIA
11h 10m
2 stops
YYZ
Multiple Airlines
3 Jan
YVR
23h 18m
2 stops
PIA
10 Jan
PIA
10h 46m
1 stop
YVR
Multiple Airlines
3 Jan
YVR
24h 45m
2 stops
PIA
10 Jan
PIA
19h 52m
2 stops
YVR
United Airlines
3 Jan
YVR
8h 53m
1 stop
PIA
10 Jan
PIA
28h 37m
1 stop
YVR
Multiple Airlines
3 Jan
YVR
24h 45m
2 stops
PIA
10 Jan
PIA
29h 19m
3 stops
YVR
Multiple Airlines
3 Jan
YVR
33h 45m
3 stops
PIA
10 Jan
PIA
29h 19m
3 stops
YVR
C$ 1,023
Find similar
United Airlines
13 Dec
YYZ
14h 22m
1 stop
MLI
31 Dec
MLI
13h 51m
1 stop
YYZ
United Airlines
13 Dec
YYZ
14h 22m
1 stop
MLI
31 Dec
MLI
13h 51m
1 stop
YYZ
United Airlines
25 Dec
YYZ
5h 05m
1 stop
MLI
31 Dec
MLI
7h 01m
2 stops
YYZ
United Airlines
25 Dec
YYZ
13h 53m
2 stops
MLI
31 Dec
MLI
7h 01m
2 stops
YYZ
United Airlines
3 Jan
YYZ
10h 48m
2 stops
MLI
10 Jan
MLI
10h 56m
2 stops
YYZ
United Airlines
12 Dec
YYZ
14h 22m
1 stop
MLI
1 Jan
MLI
4h 27m
1 stop
YYZ
United Airlines
12 Dec
YYZ
4h 30m
1 stop
MLI
1 Jan
MLI
4h 27m
1 stop
YYZ
United Airlines
17 Dec
YYZ
9h 55m
2 stops
MLI
1 Jan
MLI
4h 27m
1 stop
YYZ
United Airlines
12 Dec
YYZ
4h 30m
1 stop
MLI
28 Dec
MLI
4h 17m
1 stop
YYZ
United Airlines
14 Dec
YYZ
10h 00m
2 stops
MLI
1 Jan
MLI
4h 27m
1 stop
YYZ
United Airlines
11 Dec
YYZ
5h 15m
1 stop
MLI
31 Dec
MLI
4h 27m
1 stop
YYZ
United Airlines
17 Dec
YYZ
9h 55m
2 stops
MLI
28 Dec
MLI
6h 20m
1 stop
YYZ
American Airlines
21 Dec
YYZ
10h 51m
1 stop
CMI
28 Dec
CMI
3h 53m
1 stop
YYZ

Find the cheapest flights from Canada to Illinois

Cheap round-trip flights

These are some of the best round-trip flight deals from Canada to Illinois that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Canada to Illinois.

Cheap last-minute flights

Planning a quick getaway from Canada to Illinois? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Illinois, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Canada to Illinois

Find recent round-trip train or bus tickets from Canada to Illinois.

All round-trip flight deals to Illinois

The cheapest plane tickets to Illinois found on KAYAK recently.
11:30 a.m. - 3:56 p.m.YYC-ORD
3h 26mdirect
4:45 p.m. - 7:36 p.m.ORD-YYC
3h 51mdirect
C$ 235WestJet
Find Deal
Thu, 20 Feb - Mon, 24 Feb
12:20 p.m. - 1:11 p.m.YYZ-ORD
1h 51mdirect
4:00 p.m. - 6:41 p.m.ORD-YYZ
1h 41mdirect
C$ 249Air Canada
Find Deal
Fri, 10 Jan - Mon, 13 Jan
12:05 a.m. - 9:55 a.m.YYC-ORD
8h 50m1 stop
9:03 a.m. - 4:52 p.m.ORD-YYC
8h 49m1 stop
C$ 274Air Canada
Find Deal
Mon, 31 Mar - Tue, 8 Apr
11:00 a.m. - 11:59 a.m.YYZ-ORD
1h 59mdirect
7:19 a.m. - 9:58 a.m.ORD-YYZ
1h 39mdirect
C$ 343United Airlines
Find Deal
Wed, 11 Dec - Thu, 12 Dec
2:45 p.m. - 11:20 p.m.YYZ-ORD
9h 35m1 stop
7:19 a.m. - 9:58 a.m.ORD-YYZ
1h 39mdirect
C$ 364United Airlines
Find Deal
Thu, 12 Dec - Sun, 15 Dec
3:50 p.m. - 4:40 p.m.YTZ-MDW
1h 50mdirect
5:35 p.m. - 8:17 p.m.MDW-YTZ
1h 42mdirect
C$ 364Air Transat
Find Deal
Thu, 12 Dec - Sun, 15 Dec
9:40 a.m. - 10:30 a.m.YTZ-MDW
1h 50mdirect
5:35 p.m. - 8:17 p.m.MDW-YTZ
1h 42mdirect
C$ 365Air Transat
Find Deal
Thu, 12 Dec - Sun, 15 Dec
12:20 p.m. - 1:11 p.m.YYZ-ORD
1h 51mdirect
7:19 a.m. - 9:58 a.m.ORD-YYZ
1h 39mdirect
C$ 367Lufthansa
Find Deal
Thu, 12 Dec - Sun, 15 Dec
6:52 a.m. - 8:05 a.m.YYZ-ORD
2h 13mdirect
7:19 a.m. - 9:58 a.m.ORD-YYZ
1h 39mdirect
C$ 372Lufthansa
Find Deal
Thu, 12 Dec - Sun, 15 Dec
6:30 a.m. - 6:32 p.m.YYZ-MDW
13h 02m1 stop
9:38 a.m. - 11:34 p.m.MDW-YYZ
12h 56m1 stop
C$ 374WestJet
Find Deal
Thu, 12 Dec - Mon, 16 Dec
11:30 a.m. - 3:56 p.m.YYC-ORD
3h 26mdirect
C$ 148WestJet
Find Deal
Mon, 7 Apr
11:30 a.m. - 3:56 p.m.YYC-ORD
3h 26mdirect
C$ 151WestJet
Find Deal
Mon, 3 Mar
2:00 p.m. - 2:51 p.m.YYZ-ORD
1h 51mdirect
C$ 160Air Canada
Find Deal
Wed, 12 Feb
8:30 a.m. - 6:36 p.m.YYC-ORD
9h 06m1 stop
C$ 164Air Canada
Find Deal
Sat, 7 Dec
6:19 a.m. - 11:59 p.m.YYC-ORD
16h 40m1 stop
C$ 179United Airlines
Find Deal
Tue, 21 Jan
1:32 p.m. - 6:03 p.m.YYC-ORD
3h 31mdirect
C$ 186American Airlines
Find Deal
Wed, 19 Feb
12:20 p.m. - 1:11 p.m.YYZ-ORD
1h 51mdirect
C$ 206United Airlines
Find Deal
Sat, 14 Dec
9:30 a.m. - 10:20 a.m.YTZ-MDW
1h 50mdirect
C$ 217Air Transat
Find Deal
Tue, 17 Dec
6:15 a.m. - 7:30 a.m.YYZ-ORD
2h 15mdirect
C$ 221American Airlines
Find Deal
Sat, 18 Jan
10:20 a.m. - 11:10 a.m.YTZ-MDW
1h 50mdirect
C$ 228Air Transat
Find Deal
Wed, 18 Dec
12:50 a.m. - 10:05 a.m.YYC-ORD
8h 15m1 stop
2:05 p.m. - 9:18 p.m.ORD-YYC
8h 13m1 stop
C$ 315Air Canada
Find Deal
Mon, 25 Nov - Sat, 30 Nov
8:30 a.m. - 6:36 p.m.YYC-ORD
9h 06m1 stop
2:05 p.m. - 9:18 p.m.ORD-YYC
8h 13m1 stop
C$ 330Air Canada
Find Deal
Sat, 23 Nov - Sat, 30 Nov
12:41 p.m. - 5:09 p.m.YYC-ORD
3h 28mdirect
8:45 a.m. - 11:39 a.m.ORD-YYC
3h 54mdirect
C$ 438United Airlines
Find Deal
Thu, 21 Nov - Fri, 29 Nov
2:09 p.m. - 11:57 p.m.YYC-ORD
8h 48m1 stop
8:45 a.m. - 11:39 a.m.ORD-YYC
3h 54mdirect
C$ 445United Airlines
Find Deal
Thu, 21 Nov - Fri, 29 Nov
1:10 p.m. - 2:10 p.m.YYZ-ORD
2h 00mdirect
1:25 p.m. - 4:00 p.m.ORD-YYZ
1h 35mdirect
C$ 545American Airlines
Find Deal
Fri, 22 Nov - Tue, 3 Dec
6:20 p.m. - 7:20 p.m.YYZ-ORD
2h 00mdirect
5:00 a.m. - 11:00 a.m.ORD-YYZ
5h 00m1 stop
C$ 557American Airlines
Find Deal
Fri, 22 Nov - Tue, 3 Dec
6:00 a.m. - 6:32 p.m.YUL-MDW
13h 32m1 stop
2:17 p.m. - 11:33 p.m.MDW-YUL
8h 16m1 stop
C$ 568WestJet
Find Deal
Sun, 24 Nov - Wed, 27 Nov
3:50 p.m. - 4:40 p.m.YTZ-MDW
1h 50mdirect
11:15 a.m. - 1:57 p.m.MDW-YTZ
1h 42mdirect
C$ 575Air Transat
Find Deal
Mon, 25 Nov - Tue, 3 Dec
9:30 a.m. - 10:20 a.m.YTZ-MDW
1h 50mdirect
11:15 a.m. - 1:57 p.m.MDW-YTZ
1h 42mdirect
C$ 601Air Transat
Find Deal
Sun, 24 Nov - Tue, 3 Dec
10:05 a.m. - 12:50 p.m.YYZ-ORD
3h 45m1 stop
5:55 p.m. - 11:24 a.m.ORD-YYZ
16h 29m1 stop
C$ 616WestJet
Find Deal
Mon, 25 Nov - Mon, 2 Dec
11:30 a.m. - 3:56 p.m.YYC-ORD
3h 26mdirect
4:45 p.m. - 7:36 p.m.ORD-YYC
3h 51mdirect
C$ 235WestJet
Find Deal
Thu, 20 Feb - Mon, 24 Feb
12:20 p.m. - 1:11 p.m.YYZ-ORD
1h 51mdirect
4:00 p.m. - 6:41 p.m.ORD-YYZ
1h 41mdirect
C$ 249Air Canada
Find Deal
Fri, 10 Jan - Mon, 13 Jan
3:50 p.m. - 4:40 p.m.YTZ-MDW
1h 50mdirect
5:35 p.m. - 8:17 p.m.MDW-YTZ
1h 42mdirect
C$ 307Porter Airlines
Find Deal
Thu, 12 Dec - Sun, 15 Dec
9:00 p.m. - 10:07 p.m.YYZ-ORD
2h 07mdirect
7:19 a.m. - 9:58 a.m.ORD-YYZ
1h 39mdirect
C$ 332Air Canada
Find Deal
Mon, 9 Dec - Thu, 12 Dec
11:00 a.m. - 11:59 a.m.YYZ-ORD
1h 59mdirect
7:19 a.m. - 9:58 a.m.ORD-YYZ
1h 39mdirect
C$ 343United Airlines
Find Deal
Wed, 11 Dec - Thu, 12 Dec
3:50 p.m. - 4:40 p.m.YTZ-MDW
1h 50mdirect
5:35 p.m. - 8:17 p.m.MDW-YTZ
1h 42mdirect
C$ 364Air Transat
Find Deal
Thu, 12 Dec - Sun, 15 Dec
9:40 a.m. - 10:30 a.m.YTZ-MDW
1h 50mdirect
5:35 p.m. - 8:17 p.m.MDW-YTZ
1h 42mdirect
C$ 365Air Transat
Find Deal
Thu, 12 Dec - Sun, 15 Dec
12:20 p.m. - 1:11 p.m.YYZ-ORD
1h 51mdirect
7:19 a.m. - 9:58 a.m.ORD-YYZ
1h 39mdirect
C$ 367Lufthansa
Find Deal
Thu, 12 Dec - Sun, 15 Dec
6:52 a.m. - 8:05 a.m.YYZ-ORD
2h 13mdirect
7:19 a.m. - 9:58 a.m.ORD-YYZ
1h 39mdirect
C$ 372Lufthansa
Find Deal
Thu, 12 Dec - Sun, 15 Dec
12:20 p.m. - 1:11 p.m.YYZ-ORD
1h 51mdirect
7:19 a.m. - 9:58 a.m.ORD-YYZ
1h 39mdirect
C$ 375United Airlines
Find Deal
Wed, 11 Dec - Thu, 12 Dec

See travel insights to Illinois from

Illinois flights insights and trends

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

What is the cheapest flight I can find to Illinois?

The average flight to Illinois costs C$ 905/per person and the cheapest flight to Illinois is C$ 89/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, Tuesday is the cheapest day to fly to Illinois from Canada. The lowest ticket price found for a Tuesday departure recently was C$ 395. 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 Friday, with ticket prices averaging around C$ 419.

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
Chicago

Cheap Illinois flight deals and tips

Summary info about Illinois flight prices, duration and airlines

Best One-Way Price

C$ 148

Best Round-Trip Price

C$ 235

Fastest flight time

1h 50m
The best one-way flight price to Illinois from Canada in the last 72 hours is C$ 148 (Calgary to Chicago O'Hare Intl).
The best round-trip flight price to Illinois from Canada in the last 72 hours is C$ 235 (Calgary to Chicago O'Hare Intl).
The fastest flight to Illinois from Canada takes 1h 50m (Toronto Island to Chicago Midway).

Frequently asked questions about flying to Illinois

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

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?

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.

How much are flights to Illinois?

Flights to Illinois have been found on momondo for as low as C$ 168 per ticket recently. However, the average price tends to be C$ 1,356 and anything for C$ 1,039 or less is a good deal. C$ 4,170 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 Tuesday. Flying out on a Tuesday, as well as a Wednesday, is your best option. Departing on a Friday 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?

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.


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.
1 adult
From?
To?
Mon 25/11
Mon 2/12
Email me momondo's favourite deals

Find better results for your trip to Illinois

Popular Flights to Illinois

Popular routes according to searches in the past day on momondo

Cheapest flight routes to Illinois

These routes have the cheapest flights to Illinois found by momondo users in Canada
DepartingDestinationBest TimeBest Price
CalgaryChicago3h 20mC$ 279
TorontoChicago1h 50mC$ 307
TorontoSt. Louis2h 16mC$ 361
VancouverChicago4h 06mC$ 370
HalifaxChicago5h 30mC$ 371
VancouverSt. Louis5h 57mC$ 395
MontrealChicago4h 20mC$ 399
EdmontonChicago6h 10mC$ 412
WinnipegChicago2h 21mC$ 412
CalgarySt. Louis5h 24mC$ 420
OttawaChicago3h 40mC$ 482
Québec CitySt. Louis5h 36mC$ 560
HalifaxSt. Louis15h 35mC$ 609
Québec CityChicago2h 46mC$ 609
SaskatoonChicago9h 29mC$ 610
SudburyChicago5h 06mC$ 612