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Cheap flights from British Columbia to Illinois from C$ 137

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — ORD
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from British Columbia to Illinois

Keep the following information in mind while searching for British Columbia to Illinois flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 206

One-way from

C$ 137

Popular in

November

Cheapest in

September

Average price

C$ 402

Good round-trip deal

C$ 356 or less

Good one-way deal

C$ 386 or less
WestJet
  • WestJet
  • 24/10-27/10
  • 3 total stops
  • 18h 32m total
  • British Columbia to Illinois
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WestJet
  • WestJet
  • 18/10
  • 1 total stop
  • 7h 43m total
  • British Columbia to Illinois
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from British Columbia to Illinois.
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Price to beat on a one-way flight from British Columbia to Illinois.
Search Deals

Find flight deals from British Columbia to Illinois

Cheapest flights from British Columbia to Illinois
Explore the most affordable flight options available from British Columbia to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Fri 24/107:00 a.m.YYJ - ORD
1 stop7h 43mWestJet
Mon 27/102:20 p.m.ORD - YYJ
2 stops10h 49mWestJet
Deal found 13/9C$ 206
Sun 12/107:00 a.m.YVR - ORD
1 stop7h 43mWestJet
Sun 19/105:30 p.m.ORD - YVR
1 stop8h 41mWestJet
Deal found 13/9C$ 206
Fri 24/107:00 a.m.YVR - ORD
1 stop7h 43mWestJet
Mon 27/102:20 p.m.ORD - YVR
1 stop7h 25mWestJet
Deal found 15/9C$ 213
Fri 3/1012:15 p.m.YYC - ORD
Nonstop3h 28mWestJet
Sun 5/105:30 p.m.ORD - YYC
Nonstop3h 49mWestJet
Deal found 15/9C$ 216
Sun 12/107:00 a.m.YVR - ORD
1 stop7h 43mWestJet
Fri 17/105:30 p.m.ORD - YVR
1 stop7h 06mWestJet
Deal found 14/9C$ 217
Fri 17/107:00 a.m.YVR - ORD
1 stop7h 43mWestJet
Mon 27/102:20 p.m.ORD - YVR
1 stop7h 25mWestJet
Deal found 14/9C$ 221
Sun 26/109:00 a.m.YYC - ORD
Nonstop3h 35mWestJet
Sat 1/118:45 a.m.ORD - YYC
Nonstop3h 50mWestJet
Deal found 13/9C$ 222
Thu 16/107:00 a.m.YVR - ORD
1 stop7h 43mWestJet
Thu 23/105:30 p.m.ORD - YVR
1 stop8h 41mWestJet
Deal found 15/9C$ 222
Tue 28/108:30 a.m.YVR - ORD
Nonstop4h 11mAir Canada
Tue 4/113:40 p.m.ORD - YVR
Nonstop4h 35mAir Canada
Deal found 13/9C$ 224
Sun 12/107:00 a.m.YVR - ORD
1 stop7h 43mWestJet
Fri 24/105:30 p.m.ORD - YVR
1 stop7h 06mWestJet
Deal found 15/9C$ 228
Fri 17/107:00 a.m.YYJ - ORD
1 stop7h 43mWestJet
Thu 30/102:20 p.m.ORD - YYJ
2 stops10h 49mWestJet
Deal found 14/9C$ 231
Tue 28/101:29 p.m.YYC - ORD
Nonstop3h 25mAmerican Airlines
Tue 4/118:45 p.m.ORD - YYC
1 stop15h 59mAmerican Airlines
Deal found 13/9C$ 232

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from British Columbia to Illinois that are best for you.

Fly from

British Columbia

Fly to

Illinois

Route

Depart

Return

Price

VictoriaChicago

YYJ - ORD

YYJORD

Victoria Intl

Fri 24/10

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

1 stop7h 43m

Chicago O'Hare Intl

Mon 27/10

2:20 p.m.-7:14 p.m.

1 stop6h 54m

C$ 211

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 3/10

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

Nonstop3h 28m

Chicago O'Hare Intl

Sun 5/10

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

Nonstop3h 49m

C$ 216

VictoriaChicago

YYJ - ORD

YYJORD

Victoria Intl

Wed 4/3

5:40 a.m.-2:41 p.m.

1 stop7h 01m

Chicago O'Hare Intl

Wed 11/3

3:40 p.m.-8:26 p.m.

1 stop6h 46m

C$ 217

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sun 26/10

9:00 a.m.-1:35 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Sat 1/11

8:45 a.m.-11:35 a.m.

Nonstop3h 50m

C$ 222

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sun 26/10

9:00 a.m.-1:35 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Sat 1/11

8:45 a.m.-11:35 a.m.

Nonstop3h 50m

C$ 236

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$ 238

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Mon 2/2

12:37 p.m.-5:08 p.m.

Nonstop3h 31m

Chicago O'Hare Intl

Mon 9/2

1:55 p.m.-9:53 p.m.

1 stop8h 58m

C$ 238

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 2/1

9:00 a.m.-1:35 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Mon 5/1

2:20 p.m.-5:15 p.m.

Nonstop3h 55m

C$ 240

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Fri 17/10

2:20 p.m.-10:39 p.m.

1 stop6h 19m

Chicago O'Hare Intl

Sat 18/10

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

Nonstop4h 42m

C$ 246

VictoriaChicago

YYJ - ORD

YYJORD

Victoria Intl

Fri 24/10

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

1 stop7h 43m

Chicago O'Hare Intl

Sun 26/10

2:20 p.m.-12:24 a.m.

1 stop12h 04m

C$ 249

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

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

Have a flexible travel schedule? Discover the best time to fly to Illinois from British Columbia 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 British Columbia to Illinois

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

Currently, January is the cheapest month in which you can book a flight from British Columbia to Illinois (average of C$ 261). Flying from British Columbia to Illinois in March is currently the most expensive (average of C$ 348). 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 BC to IL?

Find hourly flight availability from British Columbia to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

When flying from British Columbia to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from British Columbia to Illinois

Explore weekly flight availability from British Columbia to Illinois. 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 15 September 2025.

The most flights from CABC to USIL are scheduled on a Monday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from British Columbia to Illinois?

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 15 September 2025.
Check out reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from British Columbia to Illinois to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from British Columbia to Illinois. 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 British Columbia to Illinois?

    Departing from British Columbia to Illinois will take you 3h 35m. The distance from British Columbia to Illinois is about 2223 km. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 137. United Airlines flights start at C$ 142 while deals on Air Canada start at C$ 142 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from British Columbia to Illinois 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 British Columbia to Illinois?

    Currently, January is the cheapest month in which you can book a flight from British Columbia to Illinois (average of C$ 261). Flying from British Columbia to Illinois in March is currently the most expensive (average of C$ 348). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for British Columbia to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from British Columbia to Illinois

Discover the top 5 airlines that operate flights from British Columbia to Illinois. 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 209AverageC$ 497FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 234AverageC$ 462FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 235AverageC$ 432FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 264AverageC$ 577FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 390AverageC$ 692FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for British Columbia to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from British Columbia to Illinois for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from British Columbia to Illinois with no change fees.

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

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

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