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$50+ Cheap flights from Illinois to British Columbia

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YVR
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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Cheap flight deals from Illinois to British Columbia

Cheapest flights from Illinois to British Columbia
Explore the most affordable flight options available from Illinois to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/112:40 pmORD - YYC
1 stop8h 13mUnited Airlines
Sat 12/1312:37 pmYYC - ORD
Nonstop3h 33mUnited Airlines
Deal found 12/10$221
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Tue 12/98:45 amORD - YYC
Nonstop3h 50mUnited Airlines
Fri 12/1212:37 pmYYC - ORD
Nonstop3h 33mUnited Airlines
Deal found 12/8$232
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/96:51 pmORD - YYC
1 stop17h 53mAmerican Airlines
Fri 12/126:30 amYYC - ORD
1 stop14h 48mAmerican Airlines
Deal found 12/9$236
This Air Canada deal was found by Cheapflights users on 12/8. 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 12/107:05 amORD - YYC
1 stop9h 49mAir Canada
Sat 12/135:35 amYYC - ORD
1 stop8h 20mAir Canada
Deal found 12/8$254
This Air Canada deal was found by Cheapflights users on 12/8. 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.
Tue 12/97:05 amORD - YYC
1 stop9h 49mAir Canada
Fri 12/125:35 amYYC - ORD
1 stop8h 35mAir Canada
Deal found 12/8$257
This Air Canada deal was found by Cheapflights users on 12/10. 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.
Thu 12/111:51 pmORD - YYC
1 stop9h 02mAir Canada
Wed 12/175:35 amYYC - ORD
1 stop8h 35mAir Canada
Deal found 12/10$313
This Delta deal was found by Cheapflights users on 12/8. 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 12/101:50 pmMDW - YYC
1 stop8h 07mDelta
Sat 12/136:35 amYYC - MDW
1 stop5h 35mDelta
Deal found 12/8$315
This Delta deal was found by Cheapflights users on 12/8. 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 12/111:35 pmORD - YYC
1 stop10h 38mDelta
Wed 12/177:35 amYYC - ORD
1 stop10h 10mDelta
Deal found 12/8$315
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/178:00 amORD - YVR
1 stop29h 12mMultiple Airlines
Thu 12/183:40 pmYVR - ORD
2 stops29h 06mMultiple Airlines
Deal found 12/8$457
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/2312:32 pmORD - YVR
2 stops35h 48mMultiple Airlines
Fri 12/267:35 pmYVR - ORD
1 stop8h 54mMultiple Airlines
Deal found 12/8$468
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/316:05 amORD - YVR
2 stops18h 15mMultiple Airlines
Sun 1/113:40 pmYVR - ORD
1 stop27h 52mMultiple Airlines
Deal found 12/8$478
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/2312:32 pmORD - YVR
2 stops35h 48mMultiple Airlines
Thu 12/257:35 pmYVR - ORD
1 stop14h 38mMultiple Airlines
Deal found 12/8$491

Find flight deals from Illinois to British Columbia

Keep the following information in mind while searching for Illinois to British Columbia flight deals. Data was last updated December 10, 2025.

Round-trip from

$153
(Kiwi.com)

One-way from

$50
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$582

Good round-trip deal

$609 or less

Good one-way deal

$263 or less
From Illinois to British Columbia
Search Deals
One-way flight from Illinois to British Columbia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Illinois to British Columbia.
Search Deals
Price to beat on a one-way flight from Illinois to British Columbia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to British Columbia 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 December 10, 2025.
Use the filters below to find and compare flights from Illinois to British Columbia that are best for you.

Fly from

Illinois

Fly to

British Columbia

Route

Depart

Return

Price

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 2/3

8:45 am-11:35 am

Nonstop3h 50m

Calgary

Wed 2/11

2:13 pm-11:59 pm

1 stop8h 46m

$200

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 3/2

8:45 am-11:35 am

Nonstop3h 50m

Calgary

Fri 3/6

6:15 am-10:55 pm

1 stop15h 40m

$200

ChicagoKelowna

ORD - YLW

ORDYLW

Chicago O'Hare Intl

Fri 2/6

2:20 pm-7:08 pm

1 stop6h 48m

Kelowna

Mon 2/9

5:20 am-1:35 pm

1 stop6h 15m

$202

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Thu 1/22

5:40 am-1:08 pm

1 stop8h 28m

Calgary

Thu 1/29

6:15 am-11:59 pm

1 stop16h 44m

$206

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Fri 1/9

12:53 pm-9:53 pm

1 stop10h 00m

Calgary

Fri 1/16

6:15 am-9:15 pm

1 stop14h 00m

$212

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Thu 1/22

1:55 pm-9:53 pm

1 stop8h 58m

Calgary

Wed 1/28

6:15 am-11:59 pm

1 stop16h 44m

$219

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Mon 1/19

8:32 pm-7:09 pm

1 stop23h 37m

Calgary

Sat 1/24

12:30 am-6:51 am

1 stop29h 21m

$243

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Tue 1/20

1:49 pm-8:54 pm

1 stop8h 05m

Calgary

Sun 1/25

6:30 am-1:09 pm

1 stop5h 39m

$251

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Tue 1/13

1:49 pm-8:54 pm

1 stop8h 05m

Calgary

Wed 1/21

6:30 am-1:09 pm

1 stop5h 39m

$251

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Tue 1/13

1:49 pm-8:54 pm

1 stop8h 05m

Calgary

Tue 1/20

6:30 am-1:09 pm

1 stop5h 39m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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

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

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

Currently, May is the cheapest month in which you can book a flight from Illinois to British Columbia (average of $115). Flying from Illinois to British Columbia in August is currently the most expensive (average of $280). 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 IL to BC?

Find hourly flight availability from Illinois to British Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 10, 2025.

It’s optimal to fly from Illinois to British Columbia in the evening. By choosing this option you can save up to 65% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Illinois to British Columbia?

Use this chart to determine the cheapest time to fly round-trip from Illinois to British Columbia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Illinois to British Columbia flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Illinois to British Columbia

Explore weekly flight availability from Illinois to British Columbia. 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 December 10, 2025.

The most flights from USIL to CABC are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing British Columbia

Get insights into the airlines that provide service to British Columbia. 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 British Columbia. Reviews last updated December 10, 2025.
Read reviews from past customers who have flown Alaska Airlines, United Airlines, and American Airlines from Illinois to British Columbia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,424 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,424 reviews
Alaska Airlines
8.0
Very good
11,424 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,092 reviews
Alaska Airlines
8.0
Very good
11,424 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,048 reviews
Alaska Airlines
8.0
Very good
11,424 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
WestJet
7.2
Good
3,194 reviews
Alaska Airlines
8.0
Very good
11,424 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Air Canada
7.1
Good
10,513 reviews
Alaska Airlines
8.0
Very good
11,424 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

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

    Airlines like United Airlines, WestJet, and Delta fly from Illinois to British Columbia in about 3h 50m. The time it takes to get you to your destination can typically vary by up to 4h 15m. Airlines will cover a distance of 1381 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Illinois to British Columbia (average of $115). Flying from Illinois to British Columbia in August is currently the most expensive (average of $280). 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 Illinois to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Illinois to British Columbia

Discover the top 6 airlines that operate flights from Illinois to British Columbia. 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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$132Average$742FlexibilityNo cancel feeOn-time69%
DeltaCheapest$152Average$467FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$152Average$616FlexibilityNo cancel feeOn-time67%
WestJetCheapest$162Average$303FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$199Average$520FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$342Average$628FlexibilityNo cancel feeOn-time75%

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