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

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

What airlines fly to British Columbia?

United Airlines, Air Canada and American Airlines are the top three most popular airlines that fly to British Columbia from Illinois according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to British Columbia. Keep in mind that there are 6 different airlines that fly to British Columbia on a routine basis, so you have a few additional options to choose from.

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

As of December 2025, there are 45 flights per week flying from Illinois to British Columbia. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.

How long is the flight from Illinois to British Columbia?

If you’re flying from a popular airport in Illinois, such as Chicago or Peoria, and flying into British Columbia, then you can expect flight times to average 6h 24m and 6h 55m, respectively.

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

As of December 2025, there are 6 flights per day flying from Illinois to British Columbia. The most common time of day flights depart is 3:00PM, with 100% of flights taking off in the afternoon.

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

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

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

As of December 2025, there are 6 operators available to choose from for flights from Illinois to British Columbia.

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

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 Illinois to British Columbia.

What documentation or ID do you need to fly to British Columbia?

The travel and health documents required for your trip to British Columbia 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 British Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$50 Cheap Flights from Illinois to British Columbia in 2025/26

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Find the cheapest flights from Illinois to British Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 pm - 10:17 pm

ORD

YYJ

6h 47m1 stop

7:00 am - 4:43 pm

YYJ

ORD

7h 43m1 stop

$137WestJet

Sun, May 3 - Thu, May 7

5:30 pm - 12:01 am

ORD

YXX

8h 31m1 stop

5:40 am - 4:43 pm

YXX

ORD

9h 03m1 stop

$146WestJet

Thu, Jun 4 - Sat, Jun 13

5:30 pm - 12:01 am

ORD

YXX

8h 31m1 stop

8:55 pm - 4:43 pm

YXX

ORD

17h 48m1 stop

$147WestJet

Sat, Jun 13 - Sat, Jun 20

5:30 pm - 8:19 pm

ORD

YYC

3h 49mnonstop

12:15 pm - 4:43 pm

YYC

ORD

3h 28mnonstop

$159WestJet

Sun, May 17 - Tue, Jun 2

8:45 am - 11:35 am

ORD

YYC

3h 50mnonstop

2:13 pm - 11:59 pm

YYC

ORD

8h 46m1 stop

$164United Airlines

Wed, Jan 21 - Wed, Jan 21

3:35 pm - 11:13 pm

ORD

YLW

9h 38m1 stop

5:20 am - 2:41 pm

YLW

ORD

7h 21m1 stop

$285Air Canada

Tue, Jan 13 - Sun, Jan 18

6:44 pm - 12:48 pm

STL

YYC

19h 04m1 stop

1:40 pm - 10:20 am

YYC

STL

19h 40m1 stop

$338American Airlines

Wed, Jan 14 - Wed, Jan 21

2:50 pm - 8:55 pm

STL

YVR

8h 05m1 stop

5:45 pm - 1:54 pm

YVR

STL

18h 09m1 stop

$354Alaska Airlines

Tue, Jan 13 - Tue, Jan 20

6:44 pm - 12:48 pm

STL

YYC

19h 04m1 stop

6:30 am - 4:14 pm

YYC

STL

8h 44m1 stop

$440American Airlines

Wed, Jan 14 - Sat, Jan 24

3:11 pm - 11:35 am

STL

YYC

21h 24m1 stop

2:13 pm - 12:29 pm

YYC

STL

21h 16m2 stops

$450United Airlines

Tue, Jan 27 - Wed, Jan 28

Alaska Airlines flights from Illinois to British Columbia

Our best Alaska Airlines deals on Illinois to British Columbia flight tickets

Alaska Airlines

Jan 31

ORD3:35 pmChicago O'Hare Intl

22h 36m

1 stop

YYJ12:11 pmVictoria Intl

Feb 7

YYJ1:01 pmVictoria Intl

8h 49m

1 stop

ORD11:50 pmChicago O'Hare Intl

$314

Find similar

Alaska Airlines

Jan 13

STL2:50 pmLambert-St Louis

8h 05m

1 stop

YVR8:55 pmVancouver Intl

Jan 20

YVR5:45 pmVancouver Intl

18h 09m

1 stop

STL1:54 pmLambert-St Louis

$354

Find similar

Alaska Airlines

Jun 6

STL6:20 pmLambert-St Louis

6h 21m

1 stop

YVR10:41 pmVancouver Intl

Jun 7

YVR11:50 amVancouver Intl

24h 17m

1 stop

STL2:07 pmLambert-St Louis

$489

Find similar

Air Canada flights from Illinois to British Columbia

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

Air Canada

Jan 19

ORD2:00 pmChicago O'Hare Intl

7h 59m

1 stop

YYC8:59 pmCalgary

Jan 23

YYC5:35 amCalgary

8h 35m

1 stop

ORD3:10 pmChicago O'Hare Intl

$174

Find similar

Air Canada

May 9

ORD2:15 pmChicago O'Hare Intl

9h 43m

1 stop

YYC10:58 pmCalgary

May 12

YYC6:30 amCalgary

7h 25m

1 stop

ORD2:55 pmChicago O'Hare Intl

$209

Find similar

Air Canada

Feb 4

ORD3:55 pmChicago O'Hare Intl

9h 19m

1 stop

YYC12:14 amCalgary

Feb 9

YYC11:40 pmCalgary

17h 08m

1 stop

ORD5:48 pmChicago O'Hare Intl

$222

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChicagoVictoria

ORD - YYJ

ORDYYJ

Chicago O'Hare Intl

Sun 5/3

5:30 pm-10:17 pm

1 stop6h 47m

Victoria Intl

Thu 5/7

7:00 am-4:43 pm

1 stop7h 43m

$137

ChicagoAbbotsford

ORD - YXX

ORDYXX

Chicago O'Hare Intl

Thu 6/4

5:30 pm-12:01 am

1 stop8h 31m

Abbotsford

Sat 6/13

5:40 am-4:43 pm

1 stop9h 03m

$146

ChicagoAbbotsford

ORD - YXX

ORDYXX

Chicago O'Hare Intl

Sat 6/13

5:30 pm-12:01 am

1 stop8h 31m

Abbotsford

Sat 6/20

8:55 pm-4:43 pm

1 stop17h 48m

$147

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Sun 5/17

5:30 pm-8:19 pm

Nonstop3h 49m

Calgary

Tue 6/2

12:15 pm-4:43 pm

Nonstop3h 28m

$159

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Wed 1/21

8:45 am-11:35 am

Nonstop3h 50m

Calgary

Wed 1/21

2:13 pm-11:59 pm

1 stop8h 46m

$164

ChicagoKelowna

ORD - YLW

ORDYLW

Chicago O'Hare Intl

Tue 1/13

3:35 pm-11:13 pm

1 stop9h 38m

Kelowna

Sun 1/18

5:20 am-2:41 pm

1 stop7h 21m

$285

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 1/14

6:44 pm-12:48 pm

1 stop19h 04m

Calgary

Wed 1/21

1:40 pm-10:20 am

1 stop19h 40m

$338

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Tue 1/13

2:50 pm-8:55 pm

1 stop8h 05m

Vancouver Intl

Tue 1/20

5:45 pm-1:54 pm

1 stop18h 09m

$354

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 1/14

6:44 pm-12:48 pm

1 stop19h 04m

Calgary

Sat 1/24

6:30 am-4:14 pm

1 stop8h 44m

$440

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 1/27

3:11 pm-11:35 am

1 stop21h 24m

Calgary

Wed 1/28

2:13 pm-12:29 pm

2 stops21h 16m

$450

Flights are sorted by cheapest round-trip flights first.

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

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 British Columbia?

If you aren’t able to travel during the month of November, then book flights to British Columbia from Illinois during October instead. Flights to British Columbia in October, while not as cheap as those in November, still average around $305.

What is the cheapest day to depart on your flight to British Columbia?

The cheapest day to depart on your flight to British Columbia is on a Thursday when prices can be found for as low as $564. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to British Columbia on Monday is $729.

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

Flying to British Columbia from Illinois in the evening is the least expensive time of day to depart. momondo users have found prices as low as $486 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to British Columbia, so prices are often more expensive at around $852 per ticket.

What is the cheapest Illinois to British Columbia flight route?

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

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

You are more likely to see cheaper flights to British Columbia from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to British Columbia for around $422 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to British Columbia from Illinois for as low as $267 on momondo.

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

There are 4 cabin classes available to choose from on Illinois to British Columbia 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 Illinois to British Columbia flights?

You could potentially save up to 12% on your flight if you consider stops on a Illinois to British Columbia flight.

Cheap Illinois to British Columbia flight deals and tips

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

Best Price Found	$241
Fastest flight time	3h 49m
Direct flights	Every day
Airports in British Columbia	140 airports

The best one-way flight to British Columbia from Illinois in the past 72 hours is $241. The best round-trip flight deal from Illinois to British Columbia found on momondo in the last 72 hours is $585.

The fastest flight from Illinois to British Columbia takes 3h 49m

Direct flights go from Illinois to British Columbia every day.

There are 140 airports in British Columbia. From Illinois there are direct flights to Calgary (YYC).

Search flight deals

When did momondo last update prices for flights from Illinois to British Columbia?
Prices for flights from Illinois to British Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to British Columbia?
As of December 2025, there are 6 operators available to choose from for flights from Illinois to British Columbia.
How old do you have to be to fly from Illinois to British Columbia?
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 Illinois to British Columbia.
What documentation or ID do you need to fly to British Columbia?
The travel and health documents required for your trip to British Columbia 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 British Columbia. 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 Illinois to British Columbia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to British Columbia is Airbus A320-100/200 (41.81% of total bookings). The next most popular plane models are Boeing 737-800 (40.57%), Airbus A321-100/200 (4.27%), and Boeing 777-300ER (4.21%).

Best airlines flying from Illinois to British Columbia

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $135	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
Delta	PriceFrom $152	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Air Canada	PriceFrom $154	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
WestJet	PriceFrom $162	Free Cancellation	Rating 7.2 3,204 reviews	Search WestJet flights
American Airlines	PriceFrom $199	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $342	Free Cancellation	Rating 8.0 11,478 reviews	Search Alaska Airlines flights

Why use momondo?

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

Finding the right flight to British Columbia from Illinois 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 British Columbia quick and easy, saving you time and money.

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

Flights from Illinois to British Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Yes. momondo can track prices for Illinois to British Columbia 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.

An easier way to manage your British Columbia 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.

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Popular cities in British Columbia

Flights to Torontofrom $101

Flights to Vancouverfrom $75

Flights to Montrealfrom $161

Flights to Calgaryfrom $157

Flights to Ottawafrom $166

Flights to Halifaxfrom $220

Flights to Winnipegfrom $191

Flights to Québec Cityfrom $263

Flights to Saskatoonfrom $168

Flights to Kelownafrom $134

Flights to St. John'sfrom $239

Flights to Reginafrom $188

Cheap flights from Illinois to British Columbia from $50

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to British Columbia departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Illinois to British Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Alaska Airlines flights from Illinois to British Columbia

Our best Alaska Airlines deals on Illinois to British Columbia flight tickets

Air Canada flights from Illinois to British Columbia

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

momondo Fare Finder

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

See travel insights to British Columbia from

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

What is the cheapest month to fly to British Columbia?

If you aren’t able to travel during the month of November, then book flights to British Columbia from Illinois during October instead. Flights to British Columbia in October, while not as cheap as those in November, still average around $305.

What is the cheapest day to depart on your flight to British Columbia?

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

What is the cheapest Illinois to British Columbia flight route?

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

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

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

There are 4 cabin classes available to choose from on Illinois to British Columbia 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 Illinois to British Columbia flights?

You could potentially save up to 12% on your flight if you consider stops on a Illinois to British Columbia flight.

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

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

What airlines fly to British Columbia?

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

As of December 2025, there are 6 flights per day flying from Illinois to British Columbia. The most common time of day flights depart is 3:00PM, with 100% of flights taking off in the afternoon.

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

As of December 2025, there are 45 flights per week flying from Illinois to British Columbia. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.

How long is the flight from Illinois to British Columbia?

If you’re flying from a popular airport in Illinois, such as Chicago or Peoria, and flying into British Columbia, then you can expect flight times to average 6h 24m and 6h 55m, respectively.

Cheap Illinois to British Columbia flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in British Columbia

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

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

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

What documentation or ID do you need to fly to British Columbia?

What is the most popular plane model from Illinois to British Columbia?

Best airlines flying from Illinois to British Columbia

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

Why use momondo?

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

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

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

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

An easier way to manage your British Columbia 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 British Columbia

Popular cities in British Columbia

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