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Cheap flights from Illinois to British Columbia from C$ 89

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YVR
22 Apr — 29 Apr1
1 adult

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 17 April 2025.

Round-trip from

C$ 194

One-way from

C$ 89

Popular in

December

Cheapest in

October

Average price

C$ 530

Good round-trip deal

C$ 432 or less

Good one-way deal

C$ 175 or less
WestJet
  • WestJet
  • 3/5-12/5
  • Nonstop
  • 7h 18m total
  • Illinois to British Columbia
Search Deals
WestJet
  • WestJet
  • 31/5
  • 1 total stop
  • 6h 19m total
  • Illinois to British Columbia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 56 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 17 April 2025.

Sat 13/95:30 p.m.ORD - YYC
Nonstop3h 49mWestJet
Fri 19/912:15 p.m.YYC - ORD
Nonstop3h 28mWestJet
Deal found 17/4C$ 193
Tue 13/55:30 p.m.ORD - YYC
Nonstop3h 49mMultiple Airlines
Sat 24/58:10 a.m.YYC - ORD
1 stop7h 41mMultiple Airlines
Deal found 17/4C$ 205
Tue 13/53:50 p.m.ORD - YYC
1 stop8h 53mAir Canada
Fri 23/512:55 a.m.YYC - ORD
1 stop7h 57mAir Canada
Deal found 16/4C$ 211
Tue 13/55:30 p.m.ORD - YVR
1 stop7h 05mWestJet
Tue 20/57:00 a.m.YVR - ORD
1 stop7h 44mWestJet
Deal found 16/4C$ 225
Sat 31/55:30 p.m.ORD - YLW
1 stop6h 19mWestJet
Sat 7/67:00 a.m.YLW - ORD
1 stop7h 44mWestJet
Deal found 16/4C$ 226
Thu 12/68:01 p.m.ORD - YYC
Nonstop3h 52mUnited Airlines
Wed 18/68:30 a.m.YYC - ORD
Nonstop3h 33mUnited Airlines
Deal found 17/4C$ 236
Sat 31/55:30 p.m.ORD - YVR
1 stop8h 40mMultiple Airlines
Sat 7/68:30 a.m.YVR - ORD
Nonstop4h 13mMultiple Airlines
Deal found 16/4C$ 243
Sun 1/67:35 p.m.ORD - YVR
Nonstop4h 43mAir Canada
Sat 7/63:15 p.m.YVR - ORD
1 stop7h 44mAir Canada
Deal found 16/4C$ 247
Mon 11/88:25 p.m.ORD - YYC
Nonstop4h 04mAmerican Airlines
Tue 19/86:29 a.m.YYC - ORD
Nonstop3h 25mAmerican Airlines
Deal found 17/4C$ 251
Mon 8/95:30 p.m.ORD - YYJ
1 stop8h 33mWestJet
Thu 18/97:00 a.m.YYJ - ORD
1 stop7h 43mWestJet
Deal found 17/4C$ 252
Tue 1/77:35 p.m.ORD - YVR
Nonstop4h 43mUnited Airlines
Tue 22/711:35 p.m.YVR - ORD
Nonstop4h 03mUnited Airlines
Deal found 16/4C$ 255
Wed 2/71:40 p.m.ORD - YXX
1 stop8h 52mWestJet
Tue 8/79:20 p.m.YXX - ORD
1 stop13h 19mWestJet
Deal found 17/4C$ 262

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 629,999 searches. Data last updated 17 April 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

Sat 3/5

5:30 p.m.-8:19 p.m.

Nonstop3h 49m

Calgary

Mon 12/5

12:15 p.m.-4:44 p.m.

Nonstop3h 29m

C$ 194

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 13/5

5:30 p.m.-8:19 p.m.

Nonstop3h 49m

Calgary

Fri 23/5

12:55 a.m.-9:52 a.m.

1 stop7h 57m

C$ 200

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 13/5

3:50 p.m.-11:43 p.m.

1 stop8h 53m

Calgary

Fri 23/5

12:55 a.m.-9:52 a.m.

1 stop7h 57m

C$ 211

ChicagoVancouver

ORD - YVR

ORDYVR

Chicago O'Hare Intl

Tue 13/5

5:30 p.m.-10:35 p.m.

1 stop7h 05m

Vancouver Intl

Tue 20/5

7:00 a.m.-4:44 p.m.

1 stop7h 44m

C$ 225

ChicagoKelowna

ORD - YLW

ORDYLW

Chicago O'Hare Intl

Sat 31/5

5:30 p.m.-9:49 p.m.

1 stop6h 19m

Kelowna

Sat 7/6

7:00 a.m.-4:44 p.m.

1 stop7h 44m

C$ 226

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Thu 5/6

8:01 p.m.-10:53 p.m.

Nonstop3h 52m

Calgary

Tue 17/6

8:30 a.m.-1:03 p.m.

Nonstop3h 33m

C$ 236

ChicagoVancouver

ORD - YVR

ORDYVR

Chicago O'Hare Intl

Sat 31/5

5:30 p.m.-12:10 a.m.

1 stop8h 40m

Vancouver Intl

Sat 7/6

8:30 a.m.-2:43 p.m.

Nonstop4h 13m

C$ 243

ChicagoVancouver

ORD - YVR

ORDYVR

Chicago O'Hare Intl

Sun 1/6

7:35 p.m.-10:18 p.m.

Nonstop4h 43m

Vancouver Intl

Sat 7/6

3:15 p.m.-12:59 a.m.

1 stop7h 44m

C$ 247

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 11/8

8:25 p.m.-11:29 p.m.

Nonstop4h 04m

Calgary

Thu 14/8

6:29 a.m.-10:54 a.m.

Nonstop3h 25m

C$ 251

ChicagoVictoria

ORD - YYJ

ORDYYJ

Chicago O'Hare Intl

Mon 8/9

5:30 p.m.-12:03 a.m.

1 stop8h 33m

Victoria Intl

Thu 18/9

7:00 a.m.-4:43 p.m.

1 stop7h 43m

C$ 252

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

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, January is the cheapest month in which you can book a flight from Illinois to British Columbia (average of C$ 144). Flying from Illinois to British Columbia in July is currently the most expensive (average of C$ 262). 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 17 April 2025.

When flying from Illinois to British Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 17 April 2025.

The most flights from USIL to CABC are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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 36.0 - 189.0 mm per month. November is typically the wettest month, when rainfall can reach 189.0 mm. July is typically the driest time to visit British Columbia when rainfall is around 36.0 mm.

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 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 17 April 2025.
To help decide which airline to fly from Illinois to British Columbia, see what other customers have to say about Alaska Airlines, Porter Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Porter Airlines
8.0
Very good
281 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Aeromexico
7.5
Good
1,699 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

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 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?

    C$ 89 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 100 and C$ 107, respectively.

  • 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, January is the cheapest month in which you can book a flight from Illinois to British Columbia (average of C$ 144). Flying from Illinois to British Columbia in July is currently the most expensive (average of C$ 262). 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 Illinois to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to British Columbia

Discover the top 2 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 629,999 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 395AverageC$ 508FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 404AverageC$ 506FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Illinois to British Columbia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to British Columbia from Illinois today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Illinois to British Columbia?

Millions of users choose and trust Cheapflights to book the best flight deals from Illinois to British Columbia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Illinois to British Columbia with no change fees?

Certainly. Search results for flights to British Columbia from Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Illinois to British Columbia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to British Columbia from Illinois today and book when prices fit your budget.

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