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Cheap flights from British Columbia to Illinois from C$ 192

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from British Columbia to Illinois departing on 16/5. 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 British Columbia to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
12:00 p.m. - 4:40 p.m.
YYC
-
ORD
3h 40mdirect
WestJet Logo
5:30 p.m. - 8:25 p.m.
ORD
-
YYC
3h 55mdirect
C$ 240WestJet
Sat, 30 May - Sun, 31 May
Multiple Airlines Logo
6:30 a.m. - 2:55 p.m.
YYC
-
ORD
7h 25m
1 stop
Multiple Airlines Logo
5:30 p.m. - 8:25 p.m.
ORD
-
YYC
3h 55mdirect
C$ 265Multiple Airlines
Thu, 21 May - Sat, 30 May
Multiple Airlines Logo
7:05 a.m. - 4:20 p.m.
YYC
-
ORD
8h 15m
1 stop
Multiple Airlines Logo
5:30 p.m. - 8:25 p.m.
ORD
-
YYC
3h 55mdirect
C$ 324Multiple Airlines
Sat, 30 May - Sun, 31 May
American Airlines Logo
1:40 p.m. - 6:25 p.m.
YYC
-
ORD
3h 45mdirect
American Airlines Logo
8:55 p.m. - 11:43 p.m.
ORD
-
YYC
3h 48mdirect
C$ 333American Airlines
Thu, 28 May - Mon, 1 Jun
United Airlines Logo
12:28 p.m. - 5:05 p.m.
YYC
-
ORD
3h 37mdirect
United Airlines Logo
7:05 a.m. - 9:48 p.m.
ORD
-
YYC
15h 43m
1 stop
C$ 342United Airlines
Tue, 26 May - Wed, 27 May
United Airlines Logo
1:27 p.m. - 12:44 a.m.
YYC
-
ORD
10h 17m
1 stop
United Airlines Logo
7:05 a.m. - 9:48 p.m.
ORD
-
YYC
15h 43m
1 stop
C$ 350United Airlines
Tue, 26 May - Wed, 27 May
American Airlines Logo
6:45 a.m. - 7:32 a.m.
YYC
-
ORD
23h 47m
1 stop
American Airlines Logo
8:55 p.m. - 11:43 p.m.
ORD
-
YYC
3h 48mdirect
C$ 354American Airlines
Thu, 28 May - Mon, 1 Jun
Delta Logo
6:45 a.m. - 5:56 p.m.
YYC
-
MDW
10h 11m
1 stop
Delta Logo
9:17 a.m. - 8:38 p.m.
MDW
-
YYC
12h 21m
2 stops
C$ 453Delta
Fri, 29 May - Tue, 9 Jun
Delta Logo
6:45 a.m. - 5:56 p.m.
YYC
-
MDW
10h 11m
1 stop
Delta Logo
9:22 a.m. - 8:30 p.m.
MDW
-
YYC
12h 08m
2 stops
C$ 474Delta
Fri, 29 May - Sat, 6 Jun
Air Canada Logo
8:35 a.m. - 11:57 p.m.
YVR
-
STL
13h 22m
1 stop
Air Canada Logo
2:15 p.m. - 6:44 a.m.
STL
-
YVR
18h 29m
2 stops
C$ 561Air Canada
Thu, 18 Jun - Sat, 27 Jun

Air Canada flights from British Columbia to Illinois

Our best Air Canada deals on British Columbia to Illinois flight tickets
Air Canada
21 May
YYC6:30 a.m.Calgary
7h 25m
1 stop
ORD2:55 p.m.Chicago O'Hare Intl
30 May
ORD10:41 a.m.Chicago O'Hare Intl
11h 10m
1 stop
YYC8:51 p.m.Calgary
C$ 421
Air Canada
28 May
YYC7:45 p.m.Calgary
12h 15m
1 stop
ORD9:00 a.m.Chicago O'Hare Intl
6 Jun
ORD2:00 p.m.Chicago O'Hare Intl
9h 58m
1 stop
YYC10:58 p.m.Calgary
C$ 426
Air Canada
8 May
YYC12:50 a.m.Calgary
8h 28m
1 stop
ORD10:18 a.m.Chicago O'Hare Intl
9 May
ORD3:50 p.m.Chicago O'Hare Intl
8h 08m
1 stop
YYC10:58 p.m.Calgary
C$ 427

Delta flights from British Columbia to Illinois

Our best Delta deals on British Columbia to Illinois flight tickets
Delta
20 May
YYC7:45 a.m.Calgary
10h 05m
1 stop
ORD6:50 p.m.Chicago O'Hare Intl
26 May
ORD12:30 p.m.Chicago O'Hare Intl
9h 00m
1 stop
YYC8:30 p.m.Calgary
C$ 362
Delta
29 May
YYC7:45 a.m.Calgary
10h 05m
1 stop
ORD6:50 p.m.Chicago O'Hare Intl
10 Jun
ORD2:09 p.m.Chicago O'Hare Intl
9h 52m
1 stop
YYC11:01 p.m.Calgary
C$ 374
Delta
3 Sep
YYC7:15 a.m.Calgary
9h 46m
1 stop
ORD6:01 p.m.Chicago O'Hare Intl
19 Sep
ORD12:15 p.m.Chicago O'Hare Intl
11h 51m
2 stops
YYC11:06 p.m.Calgary
C$ 389

momondo Fare Finder

 
Customize your flight search to find flights from British Columbia 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 7 May 2026.
Use the filters below to find and compare flights from British Columbia to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sat 30/5

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

Nonstop3h 40m

Chicago O'Hare Intl

Sun 31/5

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

Nonstop3h 55m

C$ 240

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 21/5

6:30 a.m.-2:55 p.m.

1 stop7h 25m

Chicago O'Hare Intl

Sat 30/5

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

Nonstop3h 55m

C$ 265

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sat 30/5

7:05 a.m.-4:20 p.m.

1 stop8h 15m

Chicago O'Hare Intl

Sun 31/5

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

Nonstop3h 55m

C$ 324
Quickest round-trip

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

8:55 p.m.-11:43 p.m.

Nonstop3h 48m

C$ 333

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Tue 26/5

12:28 p.m.-5:05 p.m.

Nonstop3h 37m

Chicago O'Hare Intl

Wed 27/5

7:05 a.m.-9:48 p.m.

1 stop15h 43m

C$ 342

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Tue 26/5

1:27 p.m.-12:44 a.m.

1 stop10h 17m

Chicago O'Hare Intl

Wed 27/5

7:05 a.m.-9:48 p.m.

1 stop15h 43m

C$ 350

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 28/5

6:45 a.m.-7:32 a.m.

1 stop23h 47m

Chicago O'Hare Intl

Mon 1/6

8:55 p.m.-11:43 p.m.

Nonstop3h 48m

C$ 354

CalgaryChicago

YYC - MDW

YYCMDW

Calgary

Fri 29/5

6:45 a.m.-5:56 p.m.

1 stop10h 11m

Chicago Midway

Tue 9/6

9:17 a.m.-8:38 p.m.

2 stops12h 21m

C$ 453

CalgaryChicago

YYC - MDW

YYCMDW

Calgary

Fri 29/5

6:45 a.m.-5:56 p.m.

1 stop10h 11m

Chicago Midway

Sat 6/6

9:22 a.m.-8:30 p.m.

2 stops12h 08m

C$ 474

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 18/6

8:35 a.m.-11:57 p.m.

1 stop13h 22m

Lambert-St Louis

Sat 27/6

2:15 p.m.-6:44 a.m.

2 stops18h 29m

C$ 561

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 British Columbia 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, August is the cheapest month to fly from British Columbia to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 103. If you don’t want to visit Illinois in August, then you should wait until October to fly from British Columbia, when ticket prices are also cheap, with an average price of C$ 118.

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 British Columbia. The lowest ticket price found for a Friday departure recently was C$ 611. 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 Saturday, with ticket prices averaging around C$ 836.

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 British Columbia to Illinois during this time can be as low as C$ 587. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 736 on average. Flights to Illinois from British Columbia in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest British Columbia to Illinois flight route?

Fly from Vancouver Intl to Chicago O'Hare Intl for the best British Columbia - Illinois flight prices

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

You are more likely to see cheaper flights to Illinois from British Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around C$ 519 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from British Columbia for as low as C$ 158 on momondo.

Can stopping save me money on British Columbia to Illinois flights?

You could potentially save up to 41% on your flight if you consider stops on a British Columbia to Illinois flight.

Cheap British Columbia to Illinois flight deals and tips

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

Best price found

C$ 249

Fastest flight time

3h 08m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from British Columbia in the past 72 hours is C$ 249. The best round-trip flight deal from British Columbia to Illinois found on momondo in the last 72 hours is C$ 584.
The fastest flight from British Columbia to Illinois takes 3h 08m
Direct flights go from British Columbia to Illinois every day.
There are 98 airports in Illinois. From British Columbia there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from British Columbia to Illinois

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

    Prices for flights from British Columbia to Illinois refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from British Columbia to Illinois.

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

    The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from British Columbia to Illinois

Compare and see reviews for airlines that fly from British Columbia to Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 195Free CancellationRating
7.4
9,690 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 200Free CancellationRating
7.1
11,004 reviews
Search Air Canada flights
WestJetPriceFrom C$ 207Free CancellationRating
7.2
3,331 reviews
Search WestJet flights
American AirlinesPriceFrom C$ 251Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from British Columbia to Illinois for you.

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

Yes. All flights to Illinois from British Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from British Columbia to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from British Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for British Columbia to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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