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Illinois

$88+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — ORD
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from British Columbia to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from British Columbia (CABC) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$134
(Trip.com)

One-way from

$88
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$384

Good round-trip deal

$297 or less

Good one-way deal

$242 or less
From British Columbia to Illinois
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One-way flight from British Columbia to Illinois
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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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.
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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 January 30, 2025.

This Trip.com deal was found by Cheapflights users on 1/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1612:15 pmYYC - ORD
Nonstop3h 29mWestJet
Mon 5/195:30 pmORD - YYC
Nonstop3h 49mWestJet
Deal found 1/28$134
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:30 amYYC - ORD
Nonstop3h 19mUnited Airlines
Sat 10/187:45 pmORD - YYC
Nonstop3h 44mUnited Airlines
Deal found 1/30$173
This Air Canada deal was found by Cheapflights users on 1/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/178:30 amYYC - ORD
1 stop9h 11mAir Canada
Sat 4/126:01 pmORD - YYC
1 stop8h 07mAir Canada
Deal found 1/30$178
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 5/199:15 pmYYC - ORD
2 stops12h 37mMultiple Airlines
Wed 5/215:30 pmORD - YYC
Nonstop3h 49mMultiple Airlines
Deal found 1/29$199
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Sun 6/110:15 pmYVR - ORD
1 stop16h 29mWestJet
Tue 6/35:30 pmORD - YVR
1 stop7h 05mWestJet
Deal found 1/30$216
This Delta deal was found by Cheapflights users on 1/29. 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.
Tue 2/256:35 amYYC - ORD
2 stops10h 50mDelta
Tue 3/41:45 pmORD - YYC
1 stop10h 30mDelta
Deal found 1/29$218
This Trip.com deal was found by Cheapflights users on 1/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/105:40 amYXX - ORD
1 stop8h 16mWestJet
Sun 4/134:45 pmORD - YXX
1 stop9h 22mWestJet
Deal found 1/30$222
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Sat 3/17:00 amYVR - ORD
2 stops14h 18mMultiple Airlines
Tue 3/42:58 pmORD - YVR
1 stop8h 52mMultiple Airlines
Deal found 1/30$226
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/266:35 amYYC - MDW
1 stop5h 07mDelta
Fri 2/2810:19 amMDW - YYC
2 stops13h 56mDelta
Deal found 1/30$236
This oojo deal was found by Cheapflights users on 1/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/97:00 amYLW - ORD
1 stop7h 44mWestJet
Sat 6/145:30 pmORD - YLW
1 stop6h 19mWestJet
Deal found 1/30$252
This Air Canada deal was found by Cheapflights users on 1/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/129:20 amYVR - ORD
1 stop8h 35mAir Canada
Tue 2/1811:35 amORD - YVR
1 stop11h 12mAir Canada
Deal found 1/30$271
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Tue 2/115:55 amYVR - MDW
2 stops23h 12mMultiple Airlines
Sun 2/167:00 amMDW - YVR
1 stop16h 50mMultiple Airlines
Deal found 1/30$275

Find flights from British Columbia to Illinois within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 5/16

12:15 pm-4:44 pm

Nonstop3h 29m

Chicago O'Hare Intl

Mon 5/19

5:30 pm-8:19 pm

Nonstop3h 49m

$134

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 2/27

11:30 am-3:56 pm

Nonstop3h 26m

Chicago O'Hare Intl

Tue 3/4

2:58 pm-11:50 pm

1 stop9h 52m

$173

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Mon 3/17

8:30 am-6:41 pm

1 stop9h 11m

Chicago O'Hare Intl

Sat 4/12

6:01 pm-1:08 am

1 stop8h 07m

$178

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 2/27

6:14 am-11:58 pm

1 stop16h 44m

Chicago O'Hare Intl

Thu 3/6

5:00 am-6:16 pm

1 stop14h 16m

$197

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Sun 6/1

10:15 pm-4:44 pm

1 stop16h 29m

Chicago O'Hare Intl

Tue 6/3

5:30 pm-10:35 pm

1 stop7h 05m

$216

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Tue 2/25

6:35 am-6:25 pm

2 stops10h 50m

Chicago O'Hare Intl

Sun 3/2

1:45 pm-11:15 pm

1 stop10h 30m

$218

AbbotsfordChicago

YXX - ORD

YXXORD

Abbotsford

Thu 4/10

5:40 am-3:56 pm

1 stop8h 16m

Chicago O'Hare Intl

Sun 4/13

4:45 pm-12:07 am

1 stop9h 22m

$222

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Sat 3/1

7:00 am-11:18 pm

2 stops14h 18m

Chicago O'Hare Intl

Tue 3/4

2:58 pm-9:50 pm

1 stop8h 52m

$226

CalgaryChicago

YYC - MDW

YYCMDW

Calgary

Wed 2/26

6:35 am-12:42 pm

1 stop5h 07m

Chicago Midway

Fri 2/28

10:19 am-11:15 pm

2 stops13h 56m

$236

KelownaChicago

YLW - ORD

YLWORD

Kelowna

Mon 6/9

7:00 am-4:44 pm

1 stop7h 44m

Chicago O'Hare Intl

Sat 6/14

5:30 pm-9:49 pm

1 stop6h 19m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
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2
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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.

Travel insights for flights from British Columbia to Illinois

Get recent, data-driven insights about flights from British Columbia to Illinois including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from British Columbia to Illinois (average of $245). Flying from British Columbia to Illinois in March is currently the most expensive (average of $325). 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 January 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from British Columbia to Illinois as you normally would.

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 January 30, 2025.

The most flights from CABC to USIL are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 January 30, 2025.
Read through reviews of airlines operating flights from British Columbia to Illinois, such as Alaska Airlines, Delta and Porter Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,686 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,686 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,450 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Porter Airlines
7.9
Good
278 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,906 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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 $88. However, be on the lookout for offers from Air Canada 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, August is the cheapest month in which you can book a flight from British Columbia to Illinois (average of $245). Flying from British Columbia to Illinois in March is currently the most expensive (average of $325). 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 British Columbia to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$166Average$266FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$179Average$416FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$258Average$406FlexibilityNo cancel feeOn-time69%
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