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Cheap flights from Canada to Illinois from C$ 136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Illinois departing on 17/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Canada to Illinois

Recent round-trip flight deals from Canada to Illinois

WestJet Logo
7:00 a.m. - 4:43 p.m.YVR-ORD
7h 43m1 stop
WestJet Logo
5:30 p.m. - 10:36 p.m.ORD-YVR
7h 06m1 stop
C$ 205WestJet
Find Deal
Fri, 17 Oct - Sat, 18 Oct
WestJet Logo
12:15 p.m. - 4:43 p.m.YYC-ORD
3h 28mdirect
WestJet Logo
5:30 p.m. - 8:19 p.m.ORD-YYC
3h 49mdirect
C$ 208WestJet
Find Deal
Fri, 17 Oct - Sun, 19 Oct
Air Canada Logo
8:30 a.m. - 2:41 p.m.YVR-ORD
4h 11mdirect
Air Canada Logo
3:40 p.m. - 6:15 p.m.ORD-YVR
4h 35mdirect
C$ 230Air Canada
Find Deal
Sat, 1 Nov - Sat, 8 Nov
United Airlines Logo
1:45 p.m. - 8:04 p.m.YVR-ORD
4h 19mdirect
United Airlines Logo
8:51 a.m. - 11:33 a.m.ORD-YVR
4h 42mdirect
C$ 231United Airlines
Find Deal
Tue, 30 Sep - Sun, 12 Oct
United Airlines Logo
12:35 p.m. - 5:10 p.m.YYC-ORD
3h 35mdirect
United Airlines Logo
7:10 a.m. - 9:53 p.m.ORD-YYC
15h 43m1 stop
C$ 237United Airlines
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Air Canada Logo
5:35 a.m. - 3:10 p.m.YYC-ORD
8h 35m1 stop
Air Canada Logo
2:00 p.m. - 8:39 p.m.ORD-YYC
7h 39m1 stop
C$ 241Air Canada
Find Deal
Sat, 1 Nov - Sat, 8 Nov
American Airlines Logo
1:28 p.m. - 7:43 p.m.YVR-ORD
4h 15mdirect
American Airlines Logo
9:53 a.m. - 12:33 p.m.ORD-YVR
4h 40mdirect
C$ 242American Airlines
Find Deal
Fri, 24 Oct - Mon, 27 Oct
American Airlines Logo
12:54 p.m. - 9:49 a.m.YYC-ORD
19h 55m1 stop
American Airlines Logo
5:00 a.m. - 11:59 a.m.ORD-YYC
7h 59m1 stop
C$ 270American Airlines
Find Deal
Fri, 24 Oct - Wed, 29 Oct
Porter Airlines Logo
1:10 p.m. - 4:24 p.m.YUL-MDW
4h 14m1 stop
Porter Airlines Logo
9:35 a.m. - 4:00 p.m.MDW-YUL
5h 25m1 stop
C$ 322Porter Airlines
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Porter Airlines Logo
6:45 a.m. - 10:05 a.m.YUL-MDW
4h 20m1 stop
Porter Airlines Logo
4:15 p.m. - 10:45 p.m.MDW-YUL
5h 30m1 stop
C$ 323Porter Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov

United Airlines flights from Canada to Illinois

Our best United Airlines deals on Canada to Illinois flight tickets
United Airlines
30 Sep
YVR1:45 p.m.Vancouver Intl
4h 19m
ORD8:04 p.m.Chicago O'Hare Intl
12 Oct
ORD8:51 a.m.Chicago O'Hare Intl
4h 42m
YVR11:33 a.m.Vancouver Intl
C$ 231
Find similar
United Airlines
11 Dec
YYC12:35 p.m.Calgary
3h 35m
ORD5:10 p.m.Chicago O'Hare Intl
15 Dec
ORD7:10 a.m.Chicago O'Hare Intl
15h 43m
1 stop
YYC9:53 p.m.Calgary
C$ 237
Find similar
United Airlines
1 Oct
YVR1:45 p.m.Vancouver Intl
4h 19m
ORD8:04 p.m.Chicago O'Hare Intl
7 Oct
ORD8:51 a.m.Chicago O'Hare Intl
4h 42m
YVR11:33 a.m.Vancouver Intl
C$ 238
Find similar

Lufthansa flights from Canada to Illinois

Our best Lufthansa deals on Canada to Illinois flight tickets
Lufthansa
25 Sep
YVR1:45 p.m.Vancouver Intl
4h 19m
ORD8:04 p.m.Chicago O'Hare Intl
1 Oct
ORD8:51 a.m.Chicago O'Hare Intl
4h 42m
YVR11:33 a.m.Vancouver Intl
C$ 243
Find similar
Lufthansa
25 Sep
YVR1:45 p.m.Vancouver Intl
4h 19m
ORD8:04 p.m.Chicago O'Hare Intl
1 Oct
ORD2:53 p.m.Chicago O'Hare Intl
8h 56m
1 stop
YVR9:49 p.m.Vancouver Intl
C$ 257
Find similar
Lufthansa
25 Sep
YVR11:00 a.m.Vancouver Intl
7h 18m
1 stop
ORD8:18 p.m.Chicago O'Hare Intl
1 Oct
ORD5:01 a.m.Chicago O'Hare Intl
6h 50m
1 stop
YVR9:51 a.m.Vancouver Intl
C$ 281
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Canada to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Canada to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Fri 17/10

7:00 a.m.-4:43 p.m.

1 stop7h 43m

Chicago O'Hare Intl

Sat 18/10

5:30 p.m.-10:36 p.m.

1 stop7h 06m

C$ 205

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 17/10

12:15 p.m.-4:43 p.m.

Nonstop3h 28m

Chicago O'Hare Intl

Sun 19/10

5:30 p.m.-8:19 p.m.

Nonstop3h 49m

C$ 208

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Sat 1/11

8:30 a.m.-2:41 p.m.

Nonstop4h 11m

Chicago O'Hare Intl

Sat 8/11

3:40 p.m.-6:15 p.m.

Nonstop4h 35m

C$ 230

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Tue 30/9

1:45 p.m.-8:04 p.m.

Nonstop4h 19m

Chicago O'Hare Intl

Sun 12/10

8:51 a.m.-11:33 a.m.

Nonstop4h 42m

C$ 231

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 11/12

12:35 p.m.-5:10 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Mon 15/12

7:10 a.m.-9:53 p.m.

1 stop15h 43m

C$ 237

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sat 1/11

5:35 a.m.-3:10 p.m.

1 stop8h 35m

Chicago O'Hare Intl

Sat 8/11

2:00 p.m.-8:39 p.m.

1 stop7h 39m

C$ 241

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Fri 24/10

1:28 p.m.-7:43 p.m.

Nonstop4h 15m

Chicago O'Hare Intl

Mon 27/10

9:53 a.m.-12:33 p.m.

Nonstop4h 40m

C$ 242

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 24/10

12:54 p.m.-9:49 a.m.

1 stop19h 55m

Chicago O'Hare Intl

Wed 29/10

5:00 a.m.-11:59 a.m.

1 stop7h 59m

C$ 270

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Fri 17/10

1:10 p.m.-4:24 p.m.

1 stop4h 14m

Chicago Midway

Mon 20/10

9:35 a.m.-4:00 p.m.

1 stop5h 25m

C$ 322

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

6:45 a.m.-10:05 a.m.

1 stop4h 20m

Chicago Midway

Thu 6/11

4:15 p.m.-10:45 p.m.

1 stop5h 30m

C$ 323

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Canada to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

In general, July is the cheapest month to fly from Canada to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 299. If you don’t want to visit Illinois in July, then you should wait until June to fly from Canada, when ticket prices are also cheap, with an average price of C$ 310.

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$ 735. 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$ 1,175.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Canada to Illinois during this time can be as low as C$ 625. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,273 on average. Flights to Illinois from Canada in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Canada to Illinois flight route?

Fly from Toronto Island to Chicago Midway for the best Canada - Illinois flight prices

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around C$ 401 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Canada for as low as C$ 297 on momondo.

What cabin class options are available on Canada to Illinois flights?

There are 4 cabin classes available to choose from on Canada to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Canada to Illinois flights?

No. A direct flight is the cheapest option for a flight between Canada to Illinois.

Cheap Canada to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to Illinois

Best price found

C$ 210

Fastest flight time

1h 49m

Direct flights

Every day

Airports in Illinois

1 airport
The best one-way flight to Illinois from Canada in the past 72 hours is C$ 210. The best round-trip flight deal from Canada to Illinois found on momondo in the last 72 hours is C$ 240.
The fastest flight from Canada to Illinois takes 1h 49m
Direct flights go from Canada to Illinois every day.
There is 1 airport near Illinois: Chicago Midway (MDW)
Search flight deals

  • When did momondo last update prices for flights from Canada to Illinois?

    Prices for flights from Canada to Illinois refresh daily.

  • How many operators does momondo search for flights from Canada to Illinois?

  • How old do you have to be to fly from Canada to Illinois?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to Illinois.

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

    The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Canada to Illinois?

Best airlines flying from Canada to Illinois

Compare and see reviews for airlines that fly from Canada to Illinois with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 149Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
WestJetPriceFrom C$ 176Free CancellationRating
7.2
3,095 reviews
Search WestJet flights
American AirlinesPriceFrom C$ 177Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom C$ 183Free CancellationRating
7.9
7,961 reviews
Search Delta flights
Porter AirlinesPriceFrom C$ 195Free CancellationRating
7.9
365 reviews
Search Porter Airlines flights
United AirlinesPriceFrom C$ 208Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Canada to Illinois. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Illinois from Canada with this policy.

How can momondo help me find flights from Canada to Illinois?

Once all potential Canada to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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