HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
British Columbia

$77+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YVR
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to British Columbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 30, 2025.

Round-trip from

$148
(Vakatrip)

One-way from

$88
(Air Canada)

Popular in

December

Cheapest in

October

Average price

$380

Good round-trip deal

$365 or less

Good one-way deal

$160 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. 3% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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

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 April 30, 2025.

This Vakatrip 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 Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/35:30 pmORD - YYC
Nonstop3h 49mWestJet
Mon 7/72:56 pmYYC - ORD
1 stop5h 38mWestJet
Deal found 4/29$148
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.
Thu 5/292:16 pmORD - YYC
1 stop9h 22mAir Canada
Thu 5/2912:55 amYYC - ORD
1 stop9h 29mAir Canada
Deal found 4/28$165
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.
Tue 5/278:45 amORD - YYC
1 stop14h 03mUnited Airlines
Tue 6/312:38 pmYYC - ORD
Nonstop3h 32mUnited Airlines
Deal found 4/28$190
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.
Tue 6/39:02 pmORD - YVR
1 stop27h 23mMultiple Airlines
Tue 6/107:00 amYVR - ORD
1 stop7h 44mMultiple Airlines
Deal found 4/28$219
This United deal was found by Cheapflights users on 4/27. 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.
Fri 5/98:45 amORD - YYC
Nonstop3h 56mMultiple Airlines
Mon 5/1211:55 pmYYC - ORD
1 stop7h 55mMultiple Airlines
Deal found 4/27$220
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/255:30 pmORD - YVR
1 stop8h 40mWestJet
Mon 6/26:00 amYVR - ORD
1 stop8h 44mWestJet
Deal found 4/29$236
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:35 pmORD - YLW
1 stop15h 37mAir Canada
Thu 6/197:30 pmYLW - ORD
1 stop8h 08mAir Canada
Deal found 4/28$238
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:30 pmORD - YXX
1 stop8h 31mWestJet
Sun 5/185:40 amYXX - ORD
1 stop9h 04mWestJet
Deal found 4/28$239
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.
Wed 8/131:55 pmORD - YYC
1 stop10h 08mDelta
Tue 8/266:35 amYYC - ORD
1 stop7h 24mDelta
Deal found 4/28$251
This Delta deal was found by Cheapflights users on 4/27. 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.
Sun 5/259:20 amMDW - YYC
2 stops14h 41mDelta
Tue 5/276:30 amYYC - MDW
1 stop5h 45mDelta
Deal found 4/27$261
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.
Thu 8/148:34 pmORD - YYC
Nonstop3h 55mAmerican Airlines
Wed 8/201:29 pmYYC - ORD
Nonstop3h 25mAmerican Airlines
Deal found 4/28$264
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/1010:50 amORD - YLW
2 stops13h 42mUnited Airlines
Tue 6/175:45 amYLW - ORD
2 stops16h 14mUnited Airlines
Deal found 4/27$280

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 April 30, 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 7/3

5:30 pm-8:19 pm

Nonstop3h 49m

Calgary

Mon 7/7

2:56 pm-9:34 pm

1 stop5h 38m

$148

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Thu 5/29

2:16 pm-10:38 pm

1 stop9h 22m

Calgary

Thu 5/29

12:55 am-11:24 am

1 stop9h 29m

$165

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 5/27

8:45 am-9:48 pm

1 stop14h 03m

Calgary

Tue 6/3

12:38 pm-5:10 pm

Nonstop3h 32m

$190

ChicagoVancouver

ORD - YVR

ORDYVR

Chicago O'Hare Intl

Tue 6/3

9:02 pm-10:25 pm

1 stop27h 23m

Vancouver Intl

Tue 6/10

7:00 am-4:44 pm

1 stop7h 44m

$219

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Fri 5/9

8:45 am-11:41 am

Nonstop3h 56m

Calgary

Mon 5/12

11:55 pm-8:50 am

1 stop7h 55m

$220

ChicagoVancouver

ORD - YVR

ORDYVR

Chicago O'Hare Intl

Sun 5/25

5:30 pm-12:10 am

1 stop8h 40m

Vancouver Intl

Mon 6/2

6:00 am-4:44 pm

1 stop8h 44m

$236

ChicagoKelowna

ORD - YLW

ORDYLW

Chicago O'Hare Intl

Thu 6/12

7:35 pm-9:12 am

1 stop15h 37m

Kelowna

Thu 6/19

7:30 pm-5:38 am

1 stop8h 08m

$238

ChicagoAbbotsford

ORD - YXX

ORDYXX

Chicago O'Hare Intl

Thu 5/15

5:30 pm-12:01 am

1 stop8h 31m

Abbotsford

Sun 5/18

5:40 am-4:44 pm

1 stop9h 04m

$239

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Wed 8/13

1:55 pm-11:03 pm

1 stop10h 08m

Calgary

Tue 8/26

6:35 am-2:59 pm

1 stop7h 24m

$251

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Sun 5/25

9:20 am-11:01 pm

2 stops14h 41m

Calgary

Tue 5/27

6:30 am-1:15 pm

1 stop5h 45m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 60 results
1
2
3
...
6

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 July is currently the most expensive (average of $418). 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 April 30, 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.

Rainfall in British Columbia by month

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

In terms of precipitation, rainfall in British Columbia ranges from 1.4 - 7.4 inches per month. November is typically the wettest month, when rainfall can reach 7.4 in. July is typically the driest time to visit British Columbia when rainfall is around 1.4 in.

Temperature in British Columbia by month

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

If weather is an important factor for your trip to British Columbia, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Porter Airlines and Delta from Illinois to British Columbia by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
9,968 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
9,968 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
9,968 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

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 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.

  • 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 $88 on Air Canada. Other airlines that offer cheap prices include United Airlines from $89 and WestJet from $94 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 July is currently the most expensive (average of $418). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
Newark to Toronto Island flights
Newark to Vancouver Intl flights
John F Kennedy Intl to Vancouver Intl flights
O'Hare Intl to Vancouver Intl flights
Los Angeles to Vancouver Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pearson Intl flights
Los Angeles to Pearson Intl flights
Newark to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Calgary flights
San Francisco to Pearson Intl flights
San Francisco to Vancouver Intl flights
LaGuardia to Pearson Intl flights
Newark to Calgary flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Vancouver Intl flights
O'Hare Intl to Calgary flights
Boston to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Denver to Vancouver Intl flights
Hobby to Vancouver Intl flights
Dallas/Fort Worth to Pearson Intl flights
Reagan-National to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
George Bush Intcntl to Vancouver Intl flights
LaGuardia to Vancouver Intl flights
Atlanta to Vancouver Intl flights
San Diego to Vancouver Intl flights
Los Angeles to Calgary flights
Boston to Toronto Island flights
Seattle to Pearson Intl flights
Hobby to Pearson Intl flights
Sacramento to Vancouver Intl flights
Minneapolis to Vancouver Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Vancouver Intl flights
San Francisco to Calgary flights
Dulles Intl to Calgary flights
Seattle to Calgary flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Seattle to Vancouver Intl flights
Hobby to Calgary flights
Detroit to Vancouver Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Atlanta to Pearson Intl flights
Minneapolis to Calgary flights
Boston to Calgary flights
Boston to Vancouver Intl flights

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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$121Average$477FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$142Average$716FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$160Average$719FlexibilityNo cancel feeOn-time71%
WestJetCheapest$171Average$421FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$268Average$855FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$394Average$644FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.