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Cheap flights from Illinois to British Columbia from C$ 86

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YVR
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to British Columbia

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to British Columbia
Explore the most affordable flight options available from Illinois to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Fri 24/42:20 p.m.
ORD
-
YYC
Nonstop3h 55m
WestJet
Mon 27/412:00 p.m.
YYC
-
ORD
Nonstop3h 40m
WestJet
Deal found 26/1C$ 224
Fri 10/42:20 p.m.
ORD
-
YYC
Nonstop3h 55m
WestJet
Mon 13/49:00 a.m.
YYC
-
ORD
Nonstop3h 35m
WestJet
Deal found 27/1C$ 252
Wed 15/48:42 a.m.
ORD
-
YYC
Nonstop3h 50m
United Airlines
Wed 22/412:34 p.m.
YYC
-
ORD
Nonstop3h 27m
United Airlines
Deal found 25/1C$ 253
Fri 24/42:20 p.m.
ORD
-
YXX
1 stop7h 20m
WestJet
Sun 26/46:00 a.m.
YXX
-
ORD
1 stop8h 40m
WestJet
Deal found 27/1C$ 253
Wed 6/53:50 p.m.
ORD
-
YYC
1 stop8h 08m
Air Canada
Wed 13/56:30 a.m.
YYC
-
ORD
1 stop7h 25m
Air Canada
Deal found 26/1C$ 256
Wed 20/55:30 p.m.
ORD
-
YYC
Nonstop3h 55m
WestJet
Sat 30/512:00 p.m.
YYC
-
ORD
Nonstop3h 40m
WestJet
Deal found 26/1C$ 261
Fri 3/42:20 p.m.
ORD
-
YYC
Nonstop3h 55m
WestJet
Fri 10/49:00 a.m.
YYC
-
ORD
Nonstop3h 35m
WestJet
Deal found 26/1C$ 264
Mon 2/36:49 p.m.
ORD
-
YYC
1 stop17h 55m
American Airlines
Wed 4/31:40 p.m.
YYC
-
ORD
Nonstop3h 40m
American Airlines
Deal found 26/1C$ 267
Fri 24/42:20 p.m.
ORD
-
YXX
1 stop7h 20m
WestJet
Mon 27/46:00 a.m.
YXX
-
ORD
1 stop8h 40m
WestJet
Deal found 27/1C$ 272
Tue 21/48:42 a.m.
ORD
-
YYC
Nonstop3h 50m
United Airlines
Tue 28/41:27 p.m.
YYC
-
ORD
1 stop6h 50m
United Airlines
Deal found 26/1C$ 275
Fri 22/55:30 p.m.
ORD
-
YYC
Nonstop3h 55m
WestJet
Sat 30/512:00 p.m.
YYC
-
ORD
Nonstop3h 40m
WestJet
Deal found 28/1C$ 277
Tue 21/42:00 p.m.
ORD
-
YYC
1 stop7h 28m
Air Canada
Tue 28/46:00 a.m.
YYC
-
ORD
1 stop7h 55m
Air Canada
Deal found 26/1C$ 283

Find flight deals from Illinois to British Columbia

Keep the following information in mind while searching for Illinois to British Columbia flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 224

One-way from

C$ 86

Popular in

July

Cheapest in

November

Average price

C$ 601

Good round-trip deal

C$ 646 or less

Good one-way deal

C$ 205 or less
WestJet
  • WestJet
  • 24/4-27/4
  • Nonstop
  • 7h 35m total
  • Illinois to British Columbia
Search Deals
WestJet
  • WestJet
  • 26/4
  • Nonstop
  • 3h 55m total
  • Illinois to British Columbia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 206 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Illinois to British Columbia.
Search Deals
Price to beat on a one-way flight from Illinois to British Columbia.
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Illinois to British Columbia that are best for you.

Fly from

Illinois

Fly to

British Columbia

Route

Depart

Return

Price

ChicagoAbbotsford

ORD - YXX

ORDYXX

Chicago O'Hare Intl

Fri 24/4

2:20 p.m.-7:40 p.m.

1 stop7h 20m

Abbotsford

Sun 26/4

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

1 stop8h 40m

C$ 253

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Wed 15/4

7:00 a.m.-1:53 p.m.

1 stop7h 53m

Calgary

Wed 22/4

12:34 p.m.-5:01 p.m.

Nonstop3h 27m

C$ 267

ChicagoAbbotsford

ORD - YXX

ORDYXX

Chicago O'Hare Intl

Fri 24/4

2:20 p.m.-7:19 p.m.

2 stops30h 59m

Abbotsford

Mon 27/4

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

1 stop8h 40m

C$ 328

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Wed 15/4

2:12 p.m.-8:40 p.m.

1 stop7h 28m

Calgary

Wed 22/4

6:40 a.m.-1:32 p.m.

1 stop5h 52m

C$ 350

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 11/5

1:55 p.m.-11:06 p.m.

1 stop10h 11m

Calgary

Fri 22/5

7:15 a.m.-6:01 p.m.

1 stop9h 46m

C$ 350

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Wed 27/5

1:55 p.m.-11:06 p.m.

1 stop10h 11m

Calgary

Sat 6/6

6:35 a.m.-4:48 p.m.

1 stop9h 13m

C$ 350

ChicagoKelowna

ORD - YLW

ORDYLW

Chicago O'Hare Intl

Sat 28/2

7:55 a.m.-11:12 p.m.

2 stops17h 17m

Kelowna

Fri 6/3

5:20 a.m.-1:35 p.m.

1 stop6h 15m

C$ 354

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 21/4

8:52 a.m.-8:40 p.m.

2 stops12h 48m

Calgary

Tue 28/4

12:29 p.m.-9:18 p.m.

1 stop7h 49m

C$ 362

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Fri 27/2

9:02 p.m.-7:29 p.m.

1 stop24h 27m

Vancouver Intl

Tue 3/3

10:15 p.m.-10:27 p.m.

2 stops22h 12m

C$ 375

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 16/6

1:55 p.m.-11:06 p.m.

1 stop10h 11m

Calgary

Sat 20/6

6:35 a.m.-4:48 p.m.

1 stop9h 13m

C$ 376

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to British Columbia

Have a flexible travel schedule? Discover the best time to fly to British Columbia from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to British Columbia

What is the cheapest month to book a flight from Illinois to British Columbia?

Currently, February is the cheapest month in which you can book a flight from Illinois to British Columbia (average of C$ 144). Flying from Illinois to British Columbia in August is currently the most expensive (average of C$ 383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to BC?

Find hourly flight availability from Illinois to British Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 January 2026.

When flying from Illinois to British Columbia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 66% versus a flight at noon.

Weekly flight availability from Illinois to British Columbia

Explore weekly flight availability from Illinois to British Columbia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 January 2026.

The most flights from USIL to CABC are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing British Columbia

Get insights into the airlines that provide service to British Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to British Columbia. Reviews last updated 28 January 2026.
Read through reviews of airlines operating flights from Illinois to British Columbia, such as United Airlines and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,212 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,212 reviews
United Airlines
7.4
Good
9,212 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,666 reviews
United Airlines
7.4
Good
9,212 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Illinois to British Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to British Columbia?

    Departing from Illinois to British Columbia will take you 7h 20m. The distance between Illinois and British Columbia is about 2770 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Illinois to British Columbia one-way?

    C$ 40 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from C$ 58 and C$ 126, respectively.

  • Can I find deals for flights from Illinois to British Columbia that include hotel bookings?

    Yes. In addition to deals on Illinois to British Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to British Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to British Columbia.

  • Can I find deals for business class flights from Illinois to British Columbia?

    Yes. Cheapflights offers flight deals from Illinois to British Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to British Columbia?

    Currently, February is the cheapest month in which you can book a flight from Illinois to British Columbia (average of C$ 144). Flying from Illinois to British Columbia in August is currently the most expensive (average of C$ 383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Illinois to British Columbia

Discover the top airline that operate flights from Illinois to British Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 168AverageC$ 551FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Illinois to British Columbia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to British Columbia from Illinois today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Illinois to British Columbia?

Millions of users choose and trust Cheapflights to book the best flight deals from Illinois to British Columbia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Illinois to British Columbia with no change fees?

Certainly. Search results for flights to British Columbia from Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Illinois to British Columbia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to British Columbia from Illinois today and book when prices fit your budget.

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