Illinois

$104+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — ORD
abr. 30 — may. 71
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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 abril 25, 2025.

Round-trip from

$167
(Trip.com)

One-way from

$104
(Vakatrip)

Popular in

December

Cheapest in

January

Average price

$321

Good round-trip deal

$277 or less

Good one-way deal

$189 or less
From British Columbia to Illinois
One-way flight from British Columbia to Illinois
Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from British Columbia to Illinois.
Price to beat on a one-way flight from British Columbia to Illinois.

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 abril 25, 2025.

This Trip.com deal was found by Cheapflights users on 4/24. 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.
jue. 5/228:55 pmYXX - ORD
1 stop17h 49mWestJet
jue. 5/295:30 pmORD - YXX
1 stop8h 31mWestJet
Deal found 4/24$167
This Air Canada deal was found by Cheapflights users on 4/24. 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.
jue. 6/512:55 amYYC - ORD
1 stop7h 57mAir Canada
mar. 6/106:30 pmORD - YYC
1 stop7h 33mAir Canada
Deal found 4/24$173
This United Airlines deal was found by Cheapflights users on 4/24. 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.
vie. 5/2312:38 pmYYC - ORD
Nonstop3h 32mUnited Airlines
dom. 5/259:40 pmORD - YYC
1 stop17h 13mUnited Airlines
Deal found 4/24$186
This American Airlines deal was found by Cheapflights users on 4/25. 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.
lun. 9/156:29 amYYC - ORD
Nonstop3h 25mAmerican Airlines
jue. 10/168:25 pmORD - YYC
Nonstop4h 04mAmerican Airlines
Deal found 4/25$190
This Flightnetwork deal was found by Cheapflights users on 4/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/812:55 amYYC - ORD
1 stop7h 57mMultiple Airlines
lun. 6/165:30 pmORD - YYC
Nonstop3h 49mMultiple Airlines
Deal found 4/24$194
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
dom. 5/187:00 amYVR - ORD
1 stop7h 44mMultiple Airlines
mar. 5/209:02 pmORD - YVR
1 stop27h 23mMultiple Airlines
Deal found 4/24$212
This Air Canada deal was found by Cheapflights users on 4/25. 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.
sáb. 6/148:40 pmYYJ - ORD
1 stop6h 58mAir Canada
mar. 6/177:35 pmORD - YYJ
1 stop15h 05mAir Canada
Deal found 4/25$215
This oojo deal was found by Cheapflights users on 4/24. 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.
lun. 5/126:30 pmYVR - ORD
1 stop20h 14mWestJet
vie. 5/165:30 pmORD - YVR
1 stop21h 05mWestJet
Deal found 4/24$216
This FlightHub deal was found by Cheapflights users on 4/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/1312:15 pmYYC - ORD
Nonstop3h 29mWestJet
lun. 8/185:30 pmORD - YYC
Nonstop3h 49mWestJet
Deal found 4/25$218
This Delta deal was found by Cheapflights users on 4/24. 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.
sáb. 6/76:30 amYYC - ORD
1 stop9h 36mDelta
mar. 6/102:18 pmORD - YYC
1 stop9h 42mDelta
Deal found 4/24$223
This United Airlines deal was found by Cheapflights users on 4/25. 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.
sáb. 6/1411:20 amYYJ - ORD
2 stops20h 21mUnited Airlines
mié. 6/185:02 amORD - YYJ
2 stops16h 58mUnited Airlines
Deal found 4/25$249
This Delta deal was found by Cheapflights users on 4/25. 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.
lun. 6/97:00 amYLW - ORD
1 stop7h 44mDelta
sáb. 6/147:40 amORD - YLW
2 stops11h 03mDelta
Deal found 4/25$262

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 abril 25, 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

AbbotsfordChicago

YXX - ORD

YXXORD

Abbotsford

jue. 5/22

8:55 pm-4:44 pm

1 stop17h 49m

Chicago O'Hare Intl

jue. 5/29

5:30 pm-12:01 am

1 stop8h 31m

$167

CalgaryChicago

YYC - ORD

YYCORD

Calgary

jue. 6/5

12:55 am-9:52 am

1 stop7h 57m

Chicago O'Hare Intl

mar. 6/10

6:30 pm-1:03 am

1 stop7h 33m

$173

CalgaryChicago

YYC - ORD

YYCORD

Calgary

vie. 5/23

12:38 pm-5:10 pm

Nonstop3h 32m

Chicago O'Hare Intl

dom. 5/25

9:40 pm-1:53 pm

1 stop17h 13m

$186

CalgaryChicago

YYC - ORD

YYCORD

Calgary

lun. 9/15

6:29 am-10:54 am

Nonstop3h 25m

Chicago O'Hare Intl

jue. 10/16

8:25 pm-11:29 pm

Nonstop4h 04m

$190

CalgaryChicago

YYC - ORD

YYCORD

Calgary

dom. 6/8

12:55 am-9:52 am

1 stop7h 57m

Chicago O'Hare Intl

lun. 6/16

5:30 pm-8:19 pm

Nonstop3h 49m

$194

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

dom. 5/18

7:00 am-4:44 pm

1 stop7h 44m

Chicago O'Hare Intl

mar. 5/20

9:02 pm-10:25 pm

1 stop27h 23m

$212

VictoriaChicago

YYJ - ORD

YYJORD

Victoria Intl

sáb. 6/14

8:40 pm-5:38 am

1 stop6h 58m

Chicago O'Hare Intl

mar. 6/17

7:35 pm-8:40 am

1 stop15h 05m

$215

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

lun. 5/12

6:30 pm-4:44 pm

1 stop20h 14m

Chicago O'Hare Intl

vie. 5/16

5:30 pm-12:35 pm

1 stop21h 05m

$216

CalgaryChicago

YYC - ORD

YYCORD

Calgary

mié. 8/13

12:15 pm-4:44 pm

Nonstop3h 29m

Chicago O'Hare Intl

lun. 8/18

5:30 pm-8:19 pm

Nonstop3h 49m

$218

CalgaryChicago

YYC - ORD

YYCORD

Calgary

sáb. 6/7

6:30 am-5:06 pm

1 stop9h 36m

Chicago O'Hare Intl

mar. 6/10

2:18 pm-11:00 pm

1 stop9h 42m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

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, 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 $321). 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 abril 25, 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 abril 25, 2025.

The most flights from CABC to USIL are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 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 abril 25, 2025.
Read through reviews of airlines operating flights from British Columbia to Illinois, such as Alaska Airlines, Porter Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 $104. However, be on the lookout for offers from Air Canada and American 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 $321). 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.

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 abril 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$160Average$413FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$166Average$280FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$398FlexibilityNo cancel feeOn-time69%

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