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British Columbia

$69+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YVR
Aug 27 — Sep 31
Wed 8/27
Wed 9/3
1 adult, Economy
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Cheap 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 August 22, 2025.

Round-trip from

$145
(Kiwi.com)

One-way from

$69
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$464

Good round-trip deal

$403 or less

Good one-way deal

$179 or less
From Illinois to British Columbia
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One-way flight from Illinois to British Columbia
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Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Illinois to British Columbia.
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Price to beat on a one-way flight from Illinois to British Columbia.
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Find 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 August 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Thu 10/235:30 pmORD - YYC
Nonstop3h 49mWestJet
Sun 10/269:00 amYYC - ORD
Nonstop3h 35mWestJet
Deal found 8/21$145
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Fri 11/72:20 pmORD - YYC
Nonstop3h 55mWestJet
Mon 11/109:00 amYYC - ORD
Nonstop3h 35mWestJet
Deal found 8/18$158
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 10/185:30 pmORD - YYC
Nonstop3h 49mWestJet
Sat 10/2512:15 pmYYC - ORD
Nonstop3h 28mWestJet
Deal found 8/19$162
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 10/181:40 pmORD - YYC
1 stop6h 00mWestJet
Sun 10/269:00 amYYC - ORD
Nonstop3h 35mWestJet
Deal found 8/19$163
This Trip.com deal was found by Cheapflights users on 8/19. 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 10/105:30 pmORD - YYC
Nonstop3h 49mWestJet
Fri 10/1712:15 pmYYC - ORD
Nonstop3h 28mWestJet
Deal found 8/19$164
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:30 pmORD - YYC
Nonstop3h 49mWestJet
Tue 9/3012:15 pmYYC - ORD
Nonstop3h 28mWestJet
Deal found 8/21$166
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Fri 9/265:30 pmORD - YYC
Nonstop3h 49mWestJet
Tue 9/3012:15 pmYYC - ORD
Nonstop3h 28mWestJet
Deal found 8/19$168
This Mytrip deal was found by Cheapflights users on 8/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:30 pmORD - YYC
Nonstop3h 49mMultiple Airlines
Mon 9/221:10 amYYC - ORD
1 stop7h 41mMultiple Airlines
Deal found 8/19$170
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Thu 10/25:30 pmORD - YYC
Nonstop3h 49mWestJet
Sun 10/1212:15 pmYYC - ORD
Nonstop3h 28mWestJet
Deal found 8/19$174
This Gotogate deal was found by Cheapflights users on 8/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/55:30 pmORD - YYJ
1 stop6h 48mWestJet
Sun 10/127:00 amYYJ - ORD
1 stop7h 43mWestJet
Deal found 8/21$185
This FlightHub deal was found by Cheapflights users on 8/21. 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.
Thu 10/95:30 pmORD - YVR
1 stop7h 06mWestJet
Sun 10/127:00 amYVR - ORD
1 stop7h 43mWestJet
Deal found 8/21$192
This United Airlines deal was found by Cheapflights users on 8/21. 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 11/136:15 amORD - YVR
1 stop14h 29mUnited Airlines
Sun 11/1610:30 amYVR - ORD
Nonstop4h 14mUnited Airlines
Deal found 8/21$194

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 August 22, 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

Thu 9/25

5:30 pm-8:19 pm

Nonstop3h 49m

Calgary

Tue 9/30

12:15 pm-4:43 pm

Nonstop3h 28m

$163

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Wed 11/5

8:45 am-11:35 am

Nonstop3h 50m

Calgary

Tue 11/11

12:37 pm-5:10 pm

Nonstop3h 33m

$174

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Thu 11/6

8:45 am-11:35 am

Nonstop3h 50m

Calgary

Tue 11/11

12:37 pm-5:10 pm

Nonstop3h 33m

$174

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Thu 10/23

8:47 am-11:38 am

Nonstop3h 51m

Calgary

Tue 10/28

12:37 pm-5:10 pm

Nonstop3h 33m

$175

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 9/22

5:30 pm-8:19 pm

Nonstop3h 49m

Calgary

Tue 9/23

12:15 pm-4:43 pm

Nonstop3h 28m

$179

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 9/16

5:30 pm-8:19 pm

Nonstop3h 49m

Calgary

Fri 10/3

12:15 pm-4:43 pm

Nonstop3h 28m

$180

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Thu 9/25

5:30 pm-8:19 pm

Nonstop3h 49m

Calgary

Fri 10/3

12:15 pm-4:43 pm

Nonstop3h 28m

$181

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 9/30

5:30 pm-8:19 pm

Nonstop3h 49m

Calgary

Fri 10/3

12:15 pm-4:43 pm

Nonstop3h 28m

$183

ChicagoVictoria

ORD - YYJ

ORDYYJ

Chicago O'Hare Intl

Sun 10/5

5:30 pm-10:18 pm

1 stop6h 48m

Victoria Intl

Sun 10/12

7:00 am-4:43 pm

1 stop7h 43m

$185

ChicagoVancouver

ORD - YVR

ORDYVR

Chicago O'Hare Intl

Thu 10/9

5:30 pm-10:36 pm

1 stop7h 06m

Vancouver Intl

Sun 10/12

7:00 am-4:43 pm

1 stop7h 43m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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, October is the cheapest month in which you can book a flight from Illinois to British Columbia (average of $258). Flying from Illinois to British Columbia in March is currently the most expensive (average of $407). 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 August 22, 2025.

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

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 August 22, 2025.

The most flights from USIL to CABC are scheduled on a Wednesday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 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 August 22, 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
10,000 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
United Airlines
7.4
Good
8,934 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
WestJet
7.2
Good
3,044 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Air Canada
7.1
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.

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 WestJet, United Airlines, and American Airlines fly from Illinois to British Columbia in about 3h 49m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1381 mi. Generally, flights for this route are nonstop.

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

    One-way options have recently been found by users for as low as $69 on WestJet. Other airlines that offer cheap prices include American Airlines from $77 and Air Canada from $77 one-way.

  • 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, October is the cheapest month in which you can book a flight from Illinois to British Columbia (average of $258). Flying from Illinois to British Columbia in March is currently the most expensive (average of $407). 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 August 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$142Average$783FlexibilityNo cancel feeOn-time67%
DeltaCheapest$152Average$472FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$187Average$321FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$256Average$748FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$328Average$616FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$394Average$643FlexibilityNo cancel feeOn-time75%

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