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$100+ Cheap flights from British Columbia to Illinois

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — ORD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:29 pmYYC - ORD
Nonstop3h 25mAmerican Airlines
Mon 11/38:45 pmORD - YYC
1 stop15h 59mAmerican Airlines
Deal found 10/28$192
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:00 pmYVR - ORD
1 stop16h 27mMultiple Airlines
Mon 12/812:59 pmORD - YVR
1 stop11h 21mMultiple Airlines
Deal found 10/30$200
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:00 pmYVR - ORD
1 stop21h 24mMultiple Airlines
Wed 12/104:01 pmORD - YVR
2 stops26h 53mMultiple Airlines
Deal found 10/28$204
This Kissandfly.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:37 pmYYC - ORD
Nonstop3h 33mLufthansa
Sun 11/98:45 amORD - YYC
Nonstop3h 50mLufthansa
Deal found 10/29$210
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:37 pmYYC - ORD
Nonstop3h 33mUnited Airlines
Sat 11/87:10 amORD - YYC
1 stop8h 11mUnited Airlines
Deal found 10/29$211
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:10 amYVR - ORD
1 stop15h 03mMultiple Airlines
Wed 12/174:01 pmORD - YVR
2 stops32h 44mMultiple Airlines
Deal found 10/29$211
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:13 pmYYC - ORD
1 stop8h 46mUnited Airlines
Sun 11/98:45 amORD - YYC
Nonstop3h 50mUnited Airlines
Deal found 10/29$217
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:00 pmYVR - MDW
1 stop21h 43mMultiple Airlines
Thu 12/46:15 amMDW - YVR
2 stops18h 30mMultiple Airlines
Deal found 10/30$217
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:35 amYYC - ORD
1 stop7h 24mDelta
Mon 12/151:35 pmORD - YYC
1 stop10h 38mDelta
Deal found 10/29$222
This United deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:15 amYYC - ORD
1 stop16h 44mMultiple Airlines
Sun 11/92:00 pmORD - YYC
1 stop7h 39mMultiple Airlines
Deal found 10/29$223
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:30 amYYC - ORD
1 stop13h 01mMultiple Airlines
Mon 12/152:20 pmORD - YYC
Nonstop3h 55mMultiple Airlines
Deal found 10/29$224
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:29 pmYYC - ORD
Nonstop3h 25mAmerican Airlines
Wed 10/299:49 amORD - YYC
Nonstop3h 45mAmerican Airlines
Deal found 10/27$227

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 October 30, 2025.

Round-trip from

$174
(Kiwi.com)

One-way from

$100
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$307

Good round-trip deal

$299 or less

Good one-way deal

$124 or less
From British Columbia to Illinois
Search Deals
One-way flight from British Columbia to Illinois
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from British Columbia to Illinois.
Search Deals
Price to beat on a one-way flight from British Columbia to Illinois.
Search Deals

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 2,558,603 searches. Data last updated October 30, 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

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 1/30

9:00 am-1:35 pm

Nonstop3h 35m

Chicago O'Hare Intl

Sat 2/28

1:52 pm-10:46 pm

1 stop9h 54m

$206

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 12/10

12:37 pm-5:10 pm

Nonstop3h 33m

Chicago O'Hare Intl

Mon 12/15

3:55 pm-11:58 pm

1 stop9h 03m

$216

VancouverChicago

YVR - MDW

YVRMDW

Vancouver Intl

Wed 11/26

11:00 pm-10:43 pm

1 stop21h 43m

Chicago Midway

Thu 12/4

6:15 am-10:45 pm

2 stops18h 30m

$217

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 12/11

7:35 am-6:45 pm

1 stop10h 10m

Chicago O'Hare Intl

Mon 12/15

8:50 am-1:40 pm

1 stop5h 50m

$222

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 1/29

6:30 am-6:49 pm

2 stops11h 19m

Chicago O'Hare Intl

Sat 2/28

9:30 am-11:15 pm

2 stops14h 45m

$222

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 12/10

6:35 am-4:57 pm

1 stop9h 22m

Chicago O'Hare Intl

Mon 12/15

6:00 am-1:40 pm

1 stop8h 40m

$222

CalgaryChicago

YYC - MDW

YYCMDW

Calgary

Thu 1/29

6:30 am-1:09 pm

1 stop5h 39m

Chicago Midway

Sat 2/28

10:35 am-11:15 pm

2 stops13h 40m

$222

VancouverChicago

YVR - MDW

YVRMDW

Vancouver Intl

Sun 1/11

9:10 am-7:21 pm

1 stop8h 11m

Chicago Midway

Sun 1/18

11:30 am-4:31 pm

1 stop31h 01m

$225

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 1/29

6:30 am-5:56 pm

1 stop10h 26m

Chicago O'Hare Intl

Mon 3/2

1:55 pm-11:15 pm

1 stop10h 20m

$242

VictoriaChicago

YYJ - ORD

YYJORD

Victoria Intl

Thu 1/15

8:00 pm-1:35 pm

1 stop15h 35m

Chicago O'Hare Intl

Mon 1/19

2:20 pm-7:14 pm

1 stop6h 54m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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, October is the cheapest month in which you can book a flight from British Columbia to Illinois (average of $114). Flying from British Columbia to Illinois in January is currently the most expensive (average of $254). 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 October 30, 2025.

It’s optimal to fly from British Columbia to Illinois in the afternoon. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the morning.

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 October 30, 2025.
Read through reviews of airlines operating flights from British Columbia to Illinois, such as United Airlines, American Airlines, and WestJet. 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
8,998 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,030 reviews
United Airlines
7.4
Good
8,998 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
WestJet
7.2
Good
3,149 reviews
United Airlines
7.4
Good
8,998 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,377 reviews
United Airlines
7.4
Good
8,998 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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?

    For as low as $222, Delta can have you in Illinois from British Columbia in 10h 10m. The distance between British Columbia and Illinois is about 1381 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $110. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from British Columbia to Illinois for a low price.

  • 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, October is the cheapest month in which you can book a flight from British Columbia to Illinois (average of $114). Flying from British Columbia to Illinois in January is currently the most expensive (average of $254). 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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Top 3 airlines flying from British Columbia to Illinois

Discover the top 3 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$110Average$366FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$155Average$406FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$167Average$370FlexibilityNo cancel feeOn-time71%

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