What is the cheapest airline that flies from British Columbia to Illinois?

Air Canada, United Airlines, and Delta are the most popular carriers operating from British Columbia to Illinois

How many flights depart from British Columbia to Illinois on average per day?

As of June 2026, 21 flights take off from British Columbia and land in Illinois each day. The most common flight departure time for this route is 1:00p.m., with 41% of daily flights taking off in the afternoon.

How long is the flight from British Columbia to Illinois?

The average flight duration from British Columbia to Illinois depends on which airport you fly into and out of. Flying from Vancouver to Chicago O'Hare Intl Airport is 4h 05m on average, while flying from Victoria to Chicago O'Hare Intl Airport is 6h 50m on average. Chicago O'Hare Intl Airport is the most popular airport in Illinois.

Which airlines fly to Illinois?

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Illinois from British Columbia according to our data. Air Canada is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 4 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How many flights depart from British Columbia to Illinois on average per week?

148 flights are operational weekly from British Columbia to Illinois as of June 2026. The most popular departure day for this route is Fri, with 17% of flights per week taking off on this day.

When did momondo last update prices for flights from British Columbia to Illinois?

Prices for flights from British Columbia to Illinois refresh daily.

How many operators does momondo search for flights from British Columbia to Illinois?

There are 5 operators available for flights from British Columbia to Illinois as of June 2026.

How old do you have to be to fly from British Columbia to Illinois?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from British Columbia to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 216 Cheap Flights from British Columbia to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from British Columbia to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 a.m. - 1:35 p.m.

YYC

ORD

3h 35mdirect

2:20 p.m. - 6:15 p.m.

ORD

YYC

4h 55mdirect

C$ 337WestJet

Fri, 30 Oct - Mon, 2 Nov

9:00 a.m. - 1:35 p.m.

YYC

ORD

3h 35mdirect

2:20 p.m. - 6:15 p.m.

ORD

YYC

4h 55mdirect

C$ 357WestJet

Fri, 30 Oct - Mon, 2 Nov

7:00 a.m. - 11:29 a.m.

YYC

ORD

3h 29mdirect

10:02 a.m. - 12:58 p.m.

ORD

YYC

3h 56mdirect

C$ 361American Airlines

Sun, 12 Jul - Wed, 15 Jul

12:28 p.m. - 5:04 p.m.

YYC

ORD

3h 36mdirect

6:00 a.m. - 9:48 p.m.

ORD

YYC

16h 48m

1 stop

C$ 375United Airlines

Thu, 9 Jul - Sun, 12 Jul

9:30 a.m. - 7:34 p.m.

YVR

STL

9h 04m

1 stop

4:40 p.m. - 1:30 p.m.

STL

YVR

21h 50m

2 stops

C$ 382United Airlines

Mon, 2 Nov - Wed, 4 Nov

12:37 p.m. - 5:10 p.m.

YYC

ORD

3h 33mdirect

1:55 p.m. - 11:50 p.m.

ORD

YYC

10h 55m

1 stop

C$ 388Multiple Airlines

Fri, 30 Oct - Tue, 3 Nov

11:59 p.m. - 1:52 p.m.

YVR

STL

11h 53m

1 stop

7:07 a.m. - 9:23 p.m.

STL

YVR

16h 16m

1 stop

C$ 482American Airlines

Wed, 15 Jul - Mon, 20 Jul

12:20 a.m. - 9:40 a.m.

YYC

STL

8h 20m

1 stop

10:35 a.m. - 9:50 p.m.

STL

YYC

12h 15m

1 stop

C$ 493Multiple Airlines

Thu, 24 Sep - Mon, 28 Sep

11:30 p.m. - 9:00 a.m.

YLW

ORD

7h 30m

1 stop

3:40 p.m. - 11:12 p.m.

ORD

YLW

9h 32m

1 stop

C$ 496Air Canada

Mon, 19 Oct - Tue, 20 Oct

11:30 p.m. - 9:00 a.m.

YLW

ORD

7h 30m

1 stop

3:40 p.m. - 11:12 p.m.

ORD

YLW

9h 32m

1 stop

C$ 498Air Canada

Mon, 19 Oct - Tue, 20 Oct

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WestJet flights from British Columbia to Illinois

Our best WestJet deals on British Columbia to Illinois flight tickets

WestJet

30 Oct

YYC9:00 a.m.Calgary

3h 35m

ORD1:35 p.m.Chicago O'Hare Intl

2 Nov

ORD2:20 p.m.Chicago O'Hare Intl

4h 55m

YYC6:15 p.m.Calgary

C$ 337

WestJet

30 Oct

YYC9:00 a.m.Calgary

3h 35m

ORD1:35 p.m.Chicago O'Hare Intl

2 Nov

ORD2:20 p.m.Chicago O'Hare Intl

4h 55m

YYC6:15 p.m.Calgary

C$ 357

WestJet

30 Oct

YYC9:00 a.m.Calgary

3h 35m

ORD1:35 p.m.Chicago O'Hare Intl

2 Nov

ORD2:20 p.m.Chicago O'Hare Intl

4h 55m

YYC6:15 p.m.Calgary

C$ 358

Air Canada flights from British Columbia to Illinois

Our best Air Canada deals on British Columbia to Illinois flight tickets

Air Canada

8 Sep

YYC6:30 a.m.Calgary

7h 25m

1 stop

ORD2:55 p.m.Chicago O'Hare Intl

11 Sep

ORD5:35 p.m.Chicago O'Hare Intl

8h 42m

1 stop

YYC1:17 a.m.Calgary

C$ 405

Air Canada

8 Jul

YYC1:00 a.m.Calgary

8h 16m

1 stop

ORD10:16 a.m.Chicago O'Hare Intl

12 Jul

ORD8:45 a.m.Chicago O'Hare Intl

10h 28m

1 stop

YYC6:13 p.m.Calgary

C$ 409

Air Canada

30 Oct

YYC6:00 a.m.Calgary

7h 56m

1 stop

ORD2:56 p.m.Chicago O'Hare Intl

2 Nov

ORD4:00 p.m.Chicago O'Hare Intl

8h 24m

1 stop

YYC11:24 p.m.Calgary

C$ 412

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 30/10

9:00 a.m.-1:35 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Mon 2/11

2:20 p.m.-6:15 p.m.

Nonstop4h 55m

C$ 337

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 30/10

9:00 a.m.-1:35 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Mon 2/11

2:20 p.m.-6:15 p.m.

Nonstop4h 55m

C$ 357

Quickest round-trip

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sun 12/7

7:00 a.m.-11:29 a.m.

Nonstop3h 29m

Chicago O'Hare Intl

Wed 15/7

10:02 a.m.-12:58 p.m.

Nonstop3h 56m

C$ 361

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 9/7

12:28 p.m.-5:04 p.m.

Nonstop3h 36m

Chicago O'Hare Intl

Sun 12/7

6:00 a.m.-9:48 p.m.

1 stop16h 48m

C$ 375

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Mon 2/11

9:30 a.m.-7:34 p.m.

1 stop9h 04m

Lambert-St Louis

Wed 4/11

4:40 p.m.-1:30 p.m.

2 stops21h 50m

C$ 382

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 30/10

12:37 p.m.-5:10 p.m.

Nonstop3h 33m

Chicago O'Hare Intl

Tue 3/11

1:55 p.m.-11:50 p.m.

1 stop10h 55m

C$ 388

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 15/7

11:59 p.m.-1:52 p.m.

1 stop11h 53m

Lambert-St Louis

Mon 20/7

7:07 a.m.-9:23 p.m.

1 stop16h 16m

C$ 482

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 24/9

12:20 a.m.-9:40 a.m.

1 stop8h 20m

Lambert-St Louis

Mon 28/9

10:35 a.m.-9:50 p.m.

1 stop12h 15m

C$ 493

KelownaChicago

YLW - ORD

YLWORD

Kelowna

Mon 19/10

11:30 p.m.-9:00 a.m.

1 stop7h 30m

Chicago O'Hare Intl

Tue 20/10

3:40 p.m.-11:12 p.m.

1 stop9h 32m

C$ 496

KelownaChicago

YLW - ORD

YLWORD

Kelowna

Mon 19/10

11:30 p.m.-9:00 a.m.

1 stop7h 30m

Chicago O'Hare Intl

Tue 20/10

3:40 p.m.-11:12 p.m.

1 stop9h 32m

C$ 498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from British Columbia to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

In general, October is the cheapest month to fly from British Columbia to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 124. If you don’t want to visit Illinois in October, then you should wait until August to fly from British Columbia, when ticket prices are also cheap, with an average price of C$ 139.

What is the cheapest day to depart on your flight to Illinois?

According to our data, Friday is the cheapest day to fly to Illinois from British Columbia. The lowest ticket price found for a Friday departure recently was C$ 677. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Illinois is Monday, with ticket prices averaging around C$ 878.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from British Columbia to Illinois during this time can be as low as C$ 656. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 787 on average. Flights to Illinois from British Columbia in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest British Columbia to Illinois flight route?

Fly from Vancouver Intl to Chicago O'Hare Intl for the best British Columbia - Illinois flight prices

How far in advance should I book a flight from British Columbia to Illinois?

You are more likely to see cheaper flights to Illinois from British Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around C$ 597 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from British Columbia for as low as C$ 165 on momondo.

What cabin class options are available on British Columbia to Illinois flights?

There are 4 cabin classes available to choose from on British Columbia to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on British Columbia to Illinois flights?

No. A direct flight is the cheapest option for a flight between British Columbia to Illinois.

Cheap British Columbia to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from British Columbia to Illinois

Best price found	C$ 310
Fastest flight time	3h 20m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from British Columbia in the past 72 hours is C$ 310. The best round-trip flight deal from British Columbia to Illinois found on momondo in the last 72 hours is C$ 638.

The fastest flight from British Columbia to Illinois takes 3h 20m

Direct flights go from British Columbia to Illinois every day.

There are 98 airports in Illinois. From British Columbia there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from British Columbia to Illinois

When did momondo last update prices for flights from British Columbia to Illinois?
Prices for flights from British Columbia to Illinois refresh daily.
How many operators does momondo search for flights from British Columbia to Illinois?
There are 5 operators available for flights from British Columbia to Illinois as of June 2026.
How old do you have to be to fly from British Columbia to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from British Columbia to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from British Columbia to Illinois?
Based on momondo bookings for flights between British Columbia and Illinois, the leading plane model is Boeing 737-800, making up 47.29% of the total bookings. Other popular models include Airbus A220-300 with 17.87%, Boeing 737 MAX 8 with 10.03%, and Boeing 737-900 with 4.45%.

Best airlines flying from British Columbia to Illinois

Compare and see reviews for airlines that fly from British Columbia to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 204	Free Cancellation	Rating 7.4 9,889 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 216	Free Cancellation	Rating 7.2 3,384 reviews	Search WestJet flights
American Airlines	PriceFrom C$ 278	Free Cancellation	Rating 7.1 11,757 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 279	Free Cancellation	Rating 7.1 11,257 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from British Columbia to Illinois?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from British Columbia to Illinois for you.

Can I find flights from British Columbia to Illinois with flexible booking policies on momondo?

Yes. All flights to Illinois from British Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from British Columbia to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from British Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from British Columbia to Illinois right now. Can momondo alert me if prices change?

Yes. momondo can track prices for British Columbia to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular Cities in Illinois

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Cheap flights from British Columbia to Illinois from C$ 216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from British Columbia to Illinois departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from British Columbia to Illinois

Cheap round-trip flights

Cheap one-way flights

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Big names, great deals

Filter for what you want

Filter for what you want

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WestJet flights from British Columbia to Illinois

Our best WestJet deals on British Columbia to Illinois flight tickets

Air Canada flights from British Columbia to Illinois

Our best Air Canada deals on British Columbia to Illinois flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from British Columbia to Illinois that are best for you.

See travel insights to Illinois from

How to get the cheapest flight ticket from British Columbia to Illinois

What is the cheapest month to fly to Illinois?

What is the cheapest day to depart on your flight to Illinois?

What is the cheapest time of day to depart on your flight to Illinois?

What is the cheapest British Columbia to Illinois flight route?

How far in advance should I book a flight from British Columbia to Illinois?

What cabin class options are available on British Columbia to Illinois flights?

Can stopping save me money on British Columbia to Illinois flights?

What is the cheapest airline that flies from British Columbia to Illinois?

Which airlines fly to Illinois?

How many flights depart from British Columbia to Illinois on average per day?

How many flights depart from British Columbia to Illinois on average per week?

How long is the flight from British Columbia to Illinois?

Cheap British Columbia to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from British Columbia to Illinois

Best price found

Fastest flight time

Direct flights

Airports in Illinois

Frequently asked questions about flying from British Columbia to Illinois

Best airlines flying from British Columbia to Illinois

Compare and see reviews for airlines that fly from British Columbia to Illinois with momondo

Why use momondo?

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular Cities in Illinois

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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