What 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 50% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 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?

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

How long is the flight from British Columbia to Illinois?

The flight from British Columbia to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Vancouver (a popular airport in British Columbia) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 4h 05m on average. If you fly from Victoria (another popular airport in British Columbia) to Chicago O'Hare Intl Airport, then the average flight time is 6h 30m.

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

United Airlines, American 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?

The number of flights available between British Columbia and Illinois is 15 per day as of May 2026. The most frequent departure time is 1:00PM, with 62% of daily flights leaving in the afternoon.

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

Prices for flights from British Columbia to Illinois are refreshed on a daily basis.

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

As of May 2026, there are 5 operators available to choose from for flights from British Columbia to Illinois.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$134 Cheap Flights from British Columbia to Illinois in 2026

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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.

12:00 pm - 4:40 pm

YYC

ORD

3h 40mnonstop

5:30 pm - 8:25 pm

ORD

YYC

3h 55mnonstop

$239WestJet

Fri, May 29 - Sat, Jun 6

6:00 am - 4:40 pm

YXX

ORD

8h 40m

1 stop

5:30 pm - 10:25 pm

ORD

YXX

6h 55m

1 stop

$257WestJet

Thu, Sep 17 - Mon, Sep 21

12:28 pm - 5:05 pm

YYC

ORD

3h 37mnonstop

7:05 am - 9:48 pm

ORD

YYC

15h 43m

1 stop

$262Air Canada

Thu, May 21 - Sat, May 30

6:15 am - 10:45 am

YYC

ORD

3h 30mnonstop

8:55 pm - 11:43 pm

ORD

YYC

3h 48mnonstop

$270American Airlines

Fri, May 29 - Mon, Jun 1

1:40 pm - 6:25 pm

YYC

ORD

3h 45mnonstop

8:55 pm - 11:43 pm

ORD

YYC

3h 48mnonstop

$274American Airlines

Thu, May 28 - Mon, Jun 1

6:45 am - 4:51 pm

YYC

ORD

9h 06m

1 stop

12:30 pm - 8:30 pm

ORD

YYC

9h 00m

1 stop

$276Delta

Sun, May 24 - Thu, May 28

6:30 am - 2:55 pm

YYC

ORD

7h 25m

1 stop

8:45 am - 3:57 pm

ORD

YYC

8h 12m

1 stop

$278Air Canada

Sat, Oct 17 - Tue, Oct 20

2:45 pm - 11:23 pm

YVR

STL

6h 38m

1 stop

5:00 pm - 10:35 pm

STL

YVR

7h 35m

1 stop

$303Delta

Fri, Jun 12 - Sat, Jun 20

3:35 pm - 11:50 pm

YVR

STL

6h 15m

1 stop

7:00 am - 8:49 pm

STL

YVR

15h 49m

1 stop

$312United Airlines

Tue, Sep 22 - Sat, Sep 26

3:35 pm - 11:40 pm

YVR

STL

6h 05m

1 stop

8:00 am - 10:25 pm

STL

YVR

16h 25m

1 stop

$364United Airlines

Thu, Aug 27 - Mon, Aug 31

Delta flights from British Columbia to Illinois

Our best Delta deals on British Columbia to Illinois flight tickets

Delta

May 24

YYC6:45 amCalgary

9h 06m

1 stop

ORD4:51 pmChicago O'Hare Intl

May 28

ORD12:30 pmChicago O'Hare Intl

9h 00m

1 stop

YYC8:30 pmCalgary

$276

Delta

Sep 15

YYC7:15 amCalgary

9h 46m

1 stop

ORD6:01 pmChicago O'Hare Intl

Sep 17

ORD1:55 pmChicago O'Hare Intl

10h 11m

1 stop

YYC11:06 pmCalgary

$285

Delta

Sep 3

YYC7:15 amCalgary

9h 46m

1 stop

ORD6:01 pmChicago O'Hare Intl

Sep 19

ORD12:15 pmChicago O'Hare Intl

11h 51m

2 stops

YYC11:06 pmCalgary

$286

Air Canada flights from British Columbia to Illinois

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

Air Canada

May 21

YYC12:28 pmCalgary

3h 37m

ORD5:05 pmChicago O'Hare Intl

May 30

ORD7:05 amChicago O'Hare Intl

15h 43m

1 stop

YYC9:48 pmCalgary

$262

Air Canada

Oct 17

YYC6:30 amCalgary

7h 25m

1 stop

ORD2:55 pmChicago O'Hare Intl

Oct 20

ORD8:45 amChicago O'Hare Intl

8h 12m

1 stop

YYC3:57 pmCalgary

$278

Air Canada

Jul 15

YYC6:30 amCalgary

7h 25m

1 stop

ORD2:55 pmChicago O'Hare Intl

Jul 29

ORD5:35 pmChicago O'Hare Intl

8h 46m

1 stop

YYC1:21 amCalgary

$283

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 5/29

12:00 pm-4:40 pm

Nonstop3h 40m

Chicago O'Hare Intl

Sat 6/6

5:30 pm-8:25 pm

Nonstop3h 55m

$239

AbbotsfordChicago

YXX - ORD

YXXORD

Abbotsford

Thu 9/17

6:00 am-4:40 pm

1 stop8h 40m

Chicago O'Hare Intl

Mon 9/21

5:30 pm-10:25 pm

1 stop6h 55m

$257

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 5/21

12:28 pm-5:05 pm

Nonstop3h 37m

Chicago O'Hare Intl

Sat 5/30

7:05 am-9:48 pm

1 stop15h 43m

$262

Quickest round-trip

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 5/29

6:15 am-10:45 am

Nonstop3h 30m

Chicago O'Hare Intl

Mon 6/1

8:55 pm-11:43 pm

Nonstop3h 48m

$270

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 5/28

1:40 pm-6:25 pm

Nonstop3h 45m

Chicago O'Hare Intl

Mon 6/1

8:55 pm-11:43 pm

Nonstop3h 48m

$274

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sun 5/24

6:45 am-4:51 pm

1 stop9h 06m

Chicago O'Hare Intl

Thu 5/28

12:30 pm-8:30 pm

1 stop9h 00m

$276

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sat 10/17

6:30 am-2:55 pm

1 stop7h 25m

Chicago O'Hare Intl

Tue 10/20

8:45 am-3:57 pm

1 stop8h 12m

$278

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Fri 6/12

2:45 pm-11:23 pm

1 stop6h 38m

Lambert-St Louis

Sat 6/20

5:00 pm-10:35 pm

1 stop7h 35m

$303

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Tue 9/22

3:35 pm-11:50 pm

1 stop6h 15m

Lambert-St Louis

Sat 9/26

7:00 am-8:49 pm

1 stop15h 49m

$312

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 8/27

3:35 pm-11:40 pm

1 stop6h 05m

Lambert-St Louis

Mon 8/31

8:00 am-10:25 pm

1 stop16h 25m

$364

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?

The cheapest month to fly to Illinois from British Columbia is in August. Flight prices, which tend to average around $76, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $87.

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

The cheapest day to depart from British Columbia to Illinois is on a Friday when prices can be found for as low as $378. Flights from British Columbia to Illinois on a Sunday will generally be more expensive and average around $595. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $405. Flights at noon are often more expensive with an average ticket price of $458.

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 $384 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 $116 on momondo.

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

You could potentially save up to 29% on your flight if you consider stops on a British Columbia to Illinois flight.

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	$229
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 $229. The best round-trip flight deal from British Columbia to Illinois found on momondo in the last 72 hours is $398.

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 are refreshed on a daily basis.
How many operators does momondo search for flights from British Columbia to Illinois?
As of May 2026, there are 5 operators available to choose from for flights from British Columbia to Illinois.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from British Columbia to Illinois?
momondo data reveals that the most frequently booked plane model on the route from British Columbia to Illinois is Boeing 737-800, representing 33.94% of all bookings. The subsequent popular models are Airbus A320-100/200 at 18.66%, Boeing 737-900 at 12.63%, and Airbus A220-300 at 10.98%.

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 $90	Free Cancellation	Rating 7.4 9,698 reviews	Search United Airlines flights
Air Canada	PriceFrom $155	Free Cancellation	Rating 7.1 11,017 reviews	Search Air Canada flights
American Airlines	PriceFrom $167	Free Cancellation	Rating 7.1 11,669 reviews	Search American Airlines flights

Why use momondo?

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

Finding the right flight to Illinois from British Columbia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Illinois from British Columbia with this policy.

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

momondo helps you find the best flight between British Columbia and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of British Columbia to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular cities in Illinois

Flights to New Yorkfrom $77

Flights to Los Angelesfrom $46

Flights to Orlandofrom $63

Flights to Miamifrom $56

Flights to Chicagofrom $59

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $48

Flights to Washington, D.C.from $57

Flights to Bostonfrom $83

Flights to Atlantafrom $50

Flights to Fort Lauderdalefrom $56

Flights to Dallasfrom $50

Cheap flights from British Columbia to Illinois from $134

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 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from British Columbia to Illinois

Our best Delta 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

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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?

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

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

What 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

British Columbia flight routes

According to popular flight searches on momondo this year

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