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Cheap flights from British Columbia to Illinois from C$ 135

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 27/4. 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$ 226WestJet
lun., 27 abr. - vie., 1 may.
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$ 227WestJet
dom., 17 may. - mié., 20 may.
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$ 229WestJet
lun., 18 may. - mar., 19 may.
Air Canada Logo
7:10 a.m. - 5:48 p.m.
YYC
-
ORD
9h 38m
1 stop
Air Canada Logo
10:00 a.m. - 6:54 p.m.
ORD
-
YYC
9h 54m
1 stop
C$ 248Air Canada
mar., 17 mar. - mar., 24 mar.
Air Canada Logo
5:20 a.m. - 2:41 p.m.
YLW
-
ORD
7h 21m
1 stop
Air Canada Logo
3:35 p.m. - 11:13 p.m.
ORD
-
YLW
9h 38m
1 stop
C$ 279Air Canada
mar., 10 mar. - mar., 17 mar.
Alaska Airlines Logo
11:34 a.m. - 11:56 p.m.
YYJ
-
ORD
10h 22m
1 stop
Alaska Airlines Logo
7:00 a.m. - 10:44 a.m.
ORD
-
YYJ
29h 44m
1 stop
C$ 452Alaska Airlines
mar., 24 feb. - sáb., 28 feb.
Alaska Airlines Logo
6:09 a.m. - 4:33 p.m.
YYJ
-
ORD
8h 24m
1 stop
Alaska Airlines Logo
5:29 p.m. - 9:44 a.m.
ORD
-
YYJ
18h 15m
1 stop
C$ 459Alaska Airlines
sáb., 28 feb. - sáb., 7 mar.
American Airlines Logo
6:30 a.m. - 3:28 p.m.
YYC
-
STL
7h 58m
1 stop
American Airlines Logo
6:00 a.m. - 3:32 p.m.
STL
-
YYC
10h 32m
2 stops
C$ 718American Airlines
jue., 19 feb. - dom., 22 feb.
United Airlines Logo
1:45 p.m. - 10:27 p.m.
YVR
-
PIA
6h 42m
1 stop
United Airlines Logo
6:30 a.m. - 11:33 a.m.
PIA
-
YVR
7h 03m
1 stop
C$ 720United Airlines
mar., 31 mar. - sáb., 4 abr.
United Airlines Logo
12:40 p.m. - 9:19 p.m.
YVR
-
PIA
6h 39m
1 stop
United Airlines Logo
6:30 a.m. - 11:33 a.m.
PIA
-
YVR
7h 03m
1 stop
C$ 724United Airlines
mar., 31 mar. - sáb., 4 abr.

WestJet flights from British Columbia to Illinois

Our best WestJet deals on British Columbia to Illinois flight tickets
WestJet
27 Apr
YYC12:00 p.m.Calgary
3h 40m
ORD4:40 p.m.Chicago O'Hare Intl
1 May
ORD5:30 p.m.Chicago O'Hare Intl
3h 55m
YYC8:25 p.m.Calgary
C$ 226
WestJet
17 May
YYC12:00 p.m.Calgary
3h 40m
ORD4:40 p.m.Chicago O'Hare Intl
20 May
ORD5:30 p.m.Chicago O'Hare Intl
3h 55m
YYC8:25 p.m.Calgary
C$ 227
WestJet
18 May
YYC12:00 p.m.Calgary
3h 40m
ORD4:40 p.m.Chicago O'Hare Intl
20 May
ORD5:30 p.m.Chicago O'Hare Intl
3h 55m
YYC8:25 p.m.Calgary
C$ 229

Delta flights from British Columbia to Illinois

Our best Delta deals on British Columbia to Illinois flight tickets
Delta
8 May
YYC6:45 a.m.Calgary
9h 07m
1 stop
ORD4:52 p.m.Chicago O'Hare Intl
12 May
ORD2:11 p.m.Chicago O'Hare Intl
9h 46m
1 stop
YYC10:57 p.m.Calgary
C$ 313
Delta
31 Mar
YYC6:30 a.m.Calgary
10h 30m
1 stop
ORD6:00 p.m.Chicago O'Hare Intl
7 Apr
ORD1:19 p.m.Chicago O'Hare Intl
10h 43m
1 stop
YYC11:02 p.m.Calgary
C$ 316
Delta
14 Apr
YYC7:40 a.m.Calgary
11h 08m
2 stops
ORD7:48 p.m.Chicago O'Hare Intl
21 Apr
ORD12:14 p.m.Chicago O'Hare Intl
11h 46m
2 stops
YYC11:00 p.m.Calgary
C$ 336

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 2 febrero 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

CalgaryChicago

YYC - ORD

YYCORD

Calgary

lun. 27/4

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

Nonstop3h 40m

Chicago O'Hare Intl

vie. 1/5

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

Nonstop3h 55m

C$ 226

CalgaryChicago

YYC - ORD

YYCORD

Calgary

dom. 17/5

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

Nonstop3h 40m

Chicago O'Hare Intl

mié. 20/5

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

Nonstop3h 55m

C$ 227

CalgaryChicago

YYC - ORD

YYCORD

Calgary

lun. 18/5

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

Nonstop3h 40m

Chicago O'Hare Intl

mar. 19/5

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

Nonstop3h 55m

C$ 229

CalgaryChicago

YYC - ORD

YYCORD

Calgary

mar. 17/3

7:10 a.m.-5:48 p.m.

1 stop9h 38m

Chicago O'Hare Intl

mar. 24/3

10:00 a.m.-6:54 p.m.

1 stop9h 54m

C$ 248

KelownaChicago

YLW - ORD

YLWORD

Kelowna

mar. 10/3

5:20 a.m.-2:41 p.m.

1 stop7h 21m

Chicago O'Hare Intl

mar. 17/3

3:35 p.m.-11:13 p.m.

1 stop9h 38m

C$ 279

VictoriaChicago

YYJ - ORD

YYJORD

Victoria Intl

mar. 24/2

11:34 a.m.-11:56 p.m.

1 stop10h 22m

Chicago O'Hare Intl

sáb. 28/2

7:00 a.m.-10:44 a.m.

1 stop29h 44m

C$ 452

VictoriaChicago

YYJ - ORD

YYJORD

Victoria Intl

sáb. 28/2

6:09 a.m.-4:33 p.m.

1 stop8h 24m

Chicago O'Hare Intl

sáb. 7/3

5:29 p.m.-9:44 a.m.

1 stop18h 15m

C$ 459

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

jue. 19/2

6:30 a.m.-3:28 p.m.

1 stop7h 58m

Lambert-St Louis

dom. 22/2

6:00 a.m.-3:32 p.m.

2 stops10h 32m

C$ 718

VancouverPeoria

YVR - PIA

YVRPIA

Vancouver Intl

mar. 31/3

1:45 p.m.-10:27 p.m.

1 stop6h 42m

Greater Peoria

sáb. 4/4

6:30 a.m.-11:33 a.m.

1 stop7h 03m

C$ 720

VancouverPeoria

YVR - PIA

YVRPIA

Vancouver Intl

mar. 31/3

12:40 p.m.-9:19 p.m.

1 stop6h 39m

Greater Peoria

sáb. 4/4

6:30 a.m.-11:33 a.m.

1 stop7h 03m

C$ 724

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, October 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$ 359. If you don’t want to visit Illinois in October, then you should wait until September to fly from British Columbia, when ticket prices are also cheap, with an average price of C$ 391.

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

According to our data, Wednesday is the cheapest day to fly to Illinois from British Columbia. The lowest ticket price found for a Wednesday departure recently was C$ 576. 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$ 791.

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$ 571. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 665 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 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$ 493 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$ 370 on momondo.

What cabin class options are available on British Columbia to Illinois flights?

There are 4 cabin classes available to choose from on British Columbia 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 British Columbia to Illinois flights?

You could potentially save up to 27% 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$ 281

Fastest flight time

3h 25m

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$ 281. The best round-trip flight deal from British Columbia to Illinois found on momondo in the last 72 hours is C$ 466.
The fastest flight from British Columbia to Illinois takes 3h 25m
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

  • 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
9,229 reviews
Search United Airlines flights
WestJetPriceFrom C$ 224Free CancellationRating
7.2
3,254 reviews
Search WestJet flights
American AirlinesPriceFrom C$ 231Free CancellationRating
7.2
11,212 reviews
Search American Airlines flights
Air CanadaPriceFrom C$ 235Free CancellationRating
7.1
10,673 reviews
Search Air Canada flights
Alaska AirlinesPriceFrom C$ 381Free CancellationRating
8.0
11,829 reviews
Search Alaska 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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