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Cheap flights from Illinois to British Columbia 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 Illinois to British Columbia departing on 7/11. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to British Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:40 a.m. - 4:08 p.m.
ORD
-
YYC
8h 28m
1 stop
Air Canada Logo
11:55 p.m. - 9:00 a.m.
YYC
-
ORD
8h 05m
1 stop
C$ 406Air Canada
Tue, 18 Aug - Thu, 27 Aug
Air Canada Logo
8:40 a.m. - 4:08 p.m.
ORD
-
YYC
8h 28m
1 stop
Air Canada Logo
11:55 p.m. - 9:00 a.m.
YYC
-
ORD
8h 05m
1 stop
C$ 411Air Canada
Tue, 25 Aug - Thu, 27 Aug
WestJet Logo
5:30 p.m. - 10:25 p.m.
ORD
-
YXX
6h 55m
1 stop
WestJet Logo
6:00 a.m. - 4:40 p.m.
YXX
-
ORD
8h 40m
1 stop
C$ 411WestJet
Sun, 6 Sep - Mon, 21 Sep
WestJet Logo
5:30 p.m. - 8:25 p.m.
ORD
-
YYC
3h 55mdirect
WestJet Logo
12:00 p.m. - 4:40 p.m.
YYC
-
ORD
3h 40mdirect
C$ 416WestJet
Thu, 24 Sep - Tue, 29 Sep
United Airlines Logo
1:36 p.m. - 10:56 p.m.
STL
-
YVR
11h 20m
1 stop
United Airlines Logo
12:10 p.m. - 10:30 p.m.
YVR
-
STL
8h 20m
1 stop
C$ 484United Airlines
Mon, 21 Sep - Fri, 25 Sep
United Airlines Logo
5:10 a.m. - 9:51 a.m.
STL
-
YVR
6h 41m
1 stop
United Airlines Logo
3:35 p.m. - 11:57 p.m.
YVR
-
STL
6h 22m
1 stop
C$ 492United Airlines
Mon, 6 Jul - Wed, 8 Jul
Delta Logo
2:00 p.m. - 8:42 p.m.
MDW
-
YYC
7h 42m
1 stop
Delta Logo
6:35 a.m. - 1:20 p.m.
YYC
-
MDW
5h 45m
1 stop
C$ 498Delta
Thu, 24 Sep - Tue, 29 Sep
Delta Logo
1:47 p.m. - 8:32 p.m.
MDW
-
YYC
7h 45m
1 stop
Delta Logo
6:45 a.m. - 1:07 p.m.
YYC
-
MDW
5h 22m
1 stop
C$ 499Delta
Thu, 24 Sep - Tue, 29 Sep
Multiple Airlines Logo
8:08 p.m. - 2:45 p.m.
STL
-
YYC
19h 37m
1 stop
Multiple Airlines Logo
8:45 a.m. - 7:23 p.m.
YYC
-
STL
9h 38m
1 stop
C$ 499Multiple Airlines
Mon, 10 Aug - Sat, 15 Aug
Multiple Airlines Logo
7:03 p.m. - 2:30 p.m.
STL
-
YVR
21h 27m
2 stops
Multiple Airlines Logo
9:40 a.m. - 6:15 p.m.
YVR
-
STL
30h 35m
1 stop
C$ 515Multiple Airlines
Tue, 28 Jul - Wed, 5 Aug

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United Airlines flights from Illinois to British Columbia

Our best United Airlines deals on Illinois to British Columbia flight tickets
United Airlines
1 Sep
ORD7:45 p.m.Chicago O'Hare Intl
3h 51m
YYC10:36 p.m.Calgary
6 Sep
YYC8:30 a.m.Calgary
3h 35m
ORD1:05 p.m.Chicago O'Hare Intl
C$ 464
United Airlines
25 Aug
ORD7:45 p.m.Chicago O'Hare Intl
3h 51m
YYC10:36 p.m.Calgary
2 Sep
YYC12:33 p.m.Calgary
3h 32m
ORD5:05 p.m.Chicago O'Hare Intl
C$ 465
United Airlines
22 Aug
ORD7:45 p.m.Chicago O'Hare Intl
3h 51m
YYC10:36 p.m.Calgary
27 Aug
YYC8:30 a.m.Calgary
3h 35m
ORD1:05 p.m.Chicago O'Hare Intl
C$ 481

Air Canada flights from Illinois to British Columbia

Our best Air Canada deals on Illinois to British Columbia flight tickets
Air Canada
18 Aug
ORD8:40 a.m.Chicago O'Hare Intl
8h 28m
1 stop
YYC4:08 p.m.Calgary
27 Aug
YYC11:55 p.m.Calgary
8h 05m
1 stop
ORD9:00 a.m.Chicago O'Hare Intl
C$ 406
Air Canada
25 Aug
ORD8:40 a.m.Chicago O'Hare Intl
8h 28m
1 stop
YYC4:08 p.m.Calgary
27 Aug
YYC11:55 p.m.Calgary
8h 05m
1 stop
ORD9:00 a.m.Chicago O'Hare Intl
C$ 411
Air Canada
16 Aug
STL12:10 p.m.Lambert-St Louis
9h 40m
1 stop
YVR7:50 p.m.Vancouver Intl
25 Aug
YVR9:15 p.m.Vancouver Intl
14h 47m
2 stops
STL2:02 p.m.Lambert-St Louis
C$ 445

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to British Columbia 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 24 June 2026.
Use the filters below to find and compare flights from Illinois to British Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 18/8

8:40 a.m.-4:08 p.m.

1 stop8h 28m

Calgary

Thu 27/8

11:55 p.m.-9:00 a.m.

1 stop8h 05m

C$ 406

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 25/8

8:40 a.m.-4:08 p.m.

1 stop8h 28m

Calgary

Thu 27/8

11:55 p.m.-9:00 a.m.

1 stop8h 05m

C$ 411

ChicagoAbbotsford

ORD - YXX

ORDYXX

Chicago O'Hare Intl

Sun 6/9

5:30 p.m.-10:25 p.m.

1 stop6h 55m

Abbotsford

Mon 21/9

6:00 a.m.-4:40 p.m.

1 stop8h 40m

C$ 411
Quickest round-trip

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Thu 24/9

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

Nonstop3h 55m

Calgary

Tue 29/9

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

Nonstop3h 40m

C$ 416

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mon 21/9

1:36 p.m.-10:56 p.m.

1 stop11h 20m

Vancouver Intl

Fri 25/9

12:10 p.m.-10:30 p.m.

1 stop8h 20m

C$ 484

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mon 6/7

5:10 a.m.-9:51 a.m.

1 stop6h 41m

Vancouver Intl

Wed 8/7

3:35 p.m.-11:57 p.m.

1 stop6h 22m

C$ 492

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Thu 24/9

2:00 p.m.-8:42 p.m.

1 stop7h 42m

Calgary

Tue 29/9

6:35 a.m.-1:20 p.m.

1 stop5h 45m

C$ 498

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Thu 24/9

1:47 p.m.-8:32 p.m.

1 stop7h 45m

Calgary

Tue 29/9

6:45 a.m.-1:07 p.m.

1 stop5h 22m

C$ 499

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Mon 10/8

8:08 p.m.-2:45 p.m.

1 stop19h 37m

Calgary

Sat 15/8

8:45 a.m.-7:23 p.m.

1 stop9h 38m

C$ 499

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Tue 28/7

7:03 p.m.-2:30 p.m.

2 stops21h 27m

Vancouver Intl

Wed 5/8

9:40 a.m.-6:15 p.m.

1 stop30h 35m

C$ 515

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 British Columbia from

How to get the cheapest flight ticket from Illinois to British Columbia

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 British Columbia?

In general, October is the cheapest month to fly from Illinois to British Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 98. If you aren’t able to travel to British Columbia during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 98.

What is the cheapest day to depart on your flight to British Columbia?

The cheapest day to depart from Illinois to British Columbia is on a Thursday. Travellers who choose to depart for British Columbia on a Thursday will often find tickets for as low as C$ 339. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to British Columbia for around C$ 866.

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

Our most recent data shows that the best time of day to fly to British Columbia is in the morning. Flights from Illinois to British Columbia during this time can be as low as C$ 372. Flights at noon are often more expensive with an average ticket price of C$ 845.

What is the cheapest Illinois to British Columbia flight route?

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

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

You are more likely to see cheaper flights to British Columbia from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to British Columbia for around C$ 652 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to British Columbia from Illinois for as low as C$ 509 on momondo.

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

There are 3 cabin classes available to choose from on Illinois to British Columbia 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 Illinois to British Columbia flights?

You could potentially save up to 48% on your flight if you consider stops on a Illinois to British Columbia flight.

Cheap Illinois to British Columbia flight deals and tips

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

Fastest flight time

3h 48m

Direct flights

Every day

Airports in British Columbia

140 airports
The fastest flight from Illinois to British Columbia takes 3h 48m
Direct flights go from Illinois to British Columbia every day.
There are 140 airports in British Columbia. From Illinois there are direct flights to Calgary (YYC).
Search flight deals

Frequently asked questions about flying from Illinois to British Columbia

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

    Prices for flights from Illinois to British Columbia are updated daily.

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

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

    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 Illinois to British Columbia.

  • What documentation or ID do you need to fly to British Columbia?

    The travel and health documents required for your trip to British Columbia 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 British Columbia. 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 Illinois to British Columbia?

Best airlines flying from Illinois to British Columbia

Compare and see reviews for airlines that fly from Illinois to British Columbia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 175Free CancellationRating
7.4
9,881 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to British Columbia . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to British Columbia.

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

Yes momondo offers price alerts on flights to British Columbia from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your British Columbia trip

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Find better results for your trip to British Columbia

Popular Cities in British Columbia

Popular flights according to clicks in the last 7 days on momondo
Flights to Torontofrom C$ 138
Flights to Vancouverfrom C$ 108
Flights to Montrealfrom C$ 280
Flights to Calgaryfrom C$ 126
Flights to Winnipegfrom C$ 140
Flights to Ottawafrom C$ 186
Flights to Halifaxfrom C$ 173
Flights to Kelownafrom C$ 118
Flights to Saskatoonfrom C$ 204
Flights to St. John'sfrom C$ 272
Flights to Reginafrom C$ 255
Flights to Vancouverfrom C$ 109