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Illinois

$113+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — ORD
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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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 29, 2025.

Round-trip from

$131
(Vakatrip)

One-way from

$113
(Air Canada)

Popular in

December

Cheapest in

January

Average price

$321

Good round-trip deal

$277 or less

Good one-way deal

$178 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. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 29, 2025.

This Vakatrip deal was found by Cheapflights users on 4/28. 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 Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/105:40 amYXX - ORD
2 stops8h 34mWestJet
sáb. 7/121:40 pmORD - YXX
1 stop8h 52mWestJet
Deal found 4/28$131
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/238:30 amYYC - ORD
Nonstop3h 33mUnited Airlines
mar. 5/277:10 amORD - YYC
1 stop15h 38mUnited Airlines
Deal found 4/28$186
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
mar. 6/1012:15 pmYYC - ORD
Nonstop3h 29mWestJet
mar. 6/245:30 pmORD - YYC
Nonstop3h 49mWestJet
Deal found 4/28$191
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/238:10 amYYC - ORD
1 stop7h 41mAir Canada
mar. 5/274:43 pmORD - YYC
1 stop9h 20mAir Canada
Deal found 4/28$192
This American Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 8/136:29 amYYC - ORD
Nonstop3h 25mAmerican Airlines
lun. 8/188:34 pmORD - YYC
Nonstop3h 55mAmerican Airlines
Deal found 4/28$218
This United deal was found by Cheapflights users on 4/28. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/121:30 pmYYC - ORD
1 stop6h 47mMultiple Airlines
mar. 5/132:22 pmORD - YYC
1 stop9h 16mMultiple Airlines
Deal found 4/28$222
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/286:30 amYYC - ORD
1 stop6h 58mDelta
jue. 5/293:33 pmORD - YYC
2 stops8h 28mDelta
Deal found 4/28$223
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/266:30 amYYC - MDW
1 stop5h 45mDelta
lun. 6/29:20 amMDW - YYC
2 stops14h 41mDelta
Deal found 4/28$223
This Vliegwinkel deal was found by Cheapflights users on 4/29. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/298:30 amYYC - ORD
Nonstop3h 33mSWISS
vie. 6/67:58 pmORD - YYC
1 stop12h 27mSWISS
Deal found 4/29$230
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
lun. 6/27:00 amYVR - ORD
1 stop7h 44mMultiple Airlines
lun. 6/99:56 pmORD - YVR
1 stop26h 29mMultiple Airlines
Deal found 4/28$231
This WestJet deal was found by Cheapflights users on 4/28. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/910:15 pmYVR - ORD
1 stop16h 29mWestJet
mar. 6/175:30 pmORD - YVR
1 stop7h 05mWestJet
Deal found 4/28$236
This Kissandfly.com deal was found by Cheapflights users on 4/28. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/86:30 amYYC - ORD
1 stop6h 58mKLM
dom. 5/111:40 pmORD - YYC
1 stop10h 21mKLM
Deal found 4/28$272

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 29, 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. 7/10

5:40 am-4:14 pm

2 stops8h 34m

Chicago O'Hare Intl

sáb. 7/12

1:40 pm-8:32 pm

1 stop8h 52m

$131

CalgaryChicago

YYC - ORD

YYCORD

Calgary

vie. 5/23

8:30 am-1:03 pm

Nonstop3h 33m

Chicago O'Hare Intl

mar. 5/27

7:10 am-9:48 pm

1 stop15h 38m

$186

CalgaryChicago

YYC - ORD

YYCORD

Calgary

mar. 6/10

12:15 pm-4:44 pm

Nonstop3h 29m

Chicago O'Hare Intl

mar. 6/24

5:30 pm-8:19 pm

Nonstop3h 49m

$191

CalgaryChicago

YYC - ORD

YYCORD

Calgary

vie. 5/23

8:10 am-4:51 pm

1 stop7h 41m

Chicago O'Hare Intl

mar. 5/27

4:43 pm-1:03 am

1 stop9h 20m

$192

CalgaryChicago

YYC - ORD

YYCORD

Calgary

mié. 8/13

6:29 am-10:54 am

Nonstop3h 25m

Chicago O'Hare Intl

lun. 8/18

8:34 pm-11:29 pm

Nonstop3h 55m

$218

CalgaryChicago

YYC - ORD

YYCORD

Calgary

lun. 5/12

1:30 pm-9:17 pm

1 stop6h 47m

Chicago O'Hare Intl

mar. 5/13

2:22 pm-10:38 pm

1 stop9h 16m

$222

CalgaryChicago

YYC - ORD

YYCORD

Calgary

mié. 5/28

2:00 pm-9:40 pm

1 stop6h 40m

Chicago O'Hare Intl

lun. 6/2

11:03 am-11:01 pm

2 stops12h 58m

$223

CalgaryChicago

YYC - MDW

YYCMDW

Calgary

lun. 5/26

6:30 am-1:15 pm

1 stop5h 45m

Chicago Midway

lun. 6/2

9:20 am-11:01 pm

2 stops14h 41m

$223

CalgaryChicago

YYC - ORD

YYCORD

Calgary

jue. 5/29

8:30 am-1:03 pm

Nonstop3h 33m

Chicago O'Hare Intl

vie. 6/6

7:58 pm-7:25 am

1 stop12h 27m

$230

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

lun. 6/2

7:00 am-4:44 pm

1 stop7h 44m

Chicago O'Hare Intl

lun. 6/9

9:56 pm-10:25 pm

1 stop26h 29m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

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 29, 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.

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 29, 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.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Porter Airlines
8.0
Very good
285 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
SWISS
7.5
Good
1,588 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Air Canada, with whom users have recently found tickets for as low as $113. 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, 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

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Alternative routes for British Columbia to Illinois

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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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$160Average$411FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$166Average$280FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$397FlexibilityNo cancel feeOn-time69%

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