How long is the flight from Vancouver to Illinois?

There are many flights that can get you from Vancouver to Illinois in 5h 24m. Fly via United Airlines, Alaska Airlines, or Delta to get the fastest option. There are 2840 km between Vancouver and Illinois. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from Vancouver to Illinois one-way?

The cheapest airlines for a one-way flight from Vancouver to Illinois are American Airlines (C$ 163), United Airlines (C$ 169), and WestJet (C$ 176).

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Illinois, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What are the most popular routes from Vancouver to Illinois?

Most travellers choose Vancouver Intl - Chicago O'Hare Intl, Vancouver Intl - Chicago Midway or Vancouver Intl - Lambert-St Louis when deciding on the best route from Vancouver to Illinois.

What are the cheapest flights from Vancouver to Illinois?

Looking for the cheapest flight from Vancouver to Illinois? While on average our users pay C$ 652, our data indicates the cheapest price to be C$ 358. The most popular route (Vancouver Intl - Chicago O'Hare Intl), is priced around C$ 461.

What are the most reliable airlines from Vancouver to Illinois?

Consider Emirates (78%), Air Canada Rouge (75%) or Finnair (71%) when booking your flight. These represent the most reliable airlines when flying from Vancouver to Illinois.

What are the most popular airlines that fly from Vancouver to Illinois?

Before booking your flight from Vancouver to Illinois check out the most popular airlines for this route: Air Canada, United Airlines or WestJet.

Can I find deals for flights from Vancouver to Illinois that include hotel bookings?

Yes. In addition to deals on Vancouver to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Vancouver to Illinois?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vancouver to Illinois.

Can I find deals for business class flights from Vancouver to Illinois?

Yes. Cheapflights offers flight deals from Vancouver to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 248+ Cheap Flights from Vancouver to Illinois

Cheap flight deals from Vancouver to Illinois

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Vancouver to Illinois
Explore the most affordable flight options available from Vancouver to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Thu 1/108:25 a.m. -

Nonstop4h 18m

Sun 4/103:40 p.m. -

Nonstop4h 35m

Deal found 16/9C$ 433

Sat 10/101:45 p.m. -

Nonstop4h 21m

Tue 13/107:45 p.m. -

Nonstop4h 41m

Deal found 16/9C$ 434

Mon 19/105:00 a.m. -

1 stop9h 40m

Thu 22/105:30 p.m. -

1 stop8h 45m

Deal found 12/9C$ 437

Mon 19/105:00 a.m. -

1 stop9h 40m

Fri 23/105:30 p.m. -

1 stop8h 45m

Deal found 12/9C$ 441

Sat 17/1010:45 p.m. -

2 stops15h 55m

Fri 23/105:30 p.m. -

1 stop8h 45m

Deal found 12/9C$ 442

Thu 1/1010:55 p.m. -

1 stop12h 15m

Wed 7/102:29 p.m. -

1 stop22h 16m

Deal found 11/9C$ 442

Thu 1/101:45 p.m. -

Nonstop4h 21m

Wed 7/106:07 a.m. -

1 stop9h 05m

Deal found 16/9C$ 444

Sat 10/1012:10 p.m. -

1 stop8h 20m

Sat 17/1012:10 p.m. -

1 stop10h 05m

Deal found 12/9C$ 444

Wed 14/108:20 a.m. -

1 stop20h 14m

Wed 21/108:01 p.m. -

2 stops19h 39m

Deal found 16/9C$ 445

Sat 10/1012:10 p.m. -

1 stop8h 20m

Sat 17/101:36 p.m. -

1 stop6h 42m

Deal found 12/9C$ 445

Thu 1/101:45 p.m. -

Nonstop4h 21m

Sun 4/105:00 a.m. -

1 stop6h 51m

Deal found 16/9C$ 448

Sun 18/105:00 a.m. -

1 stop9h 40m

Thu 22/105:30 p.m. -

1 stop7h 05m

Deal found 13/9C$ 449

Best flights from Vancouver to Illinois
Discover carefully curated flight deals from Vancouver to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Thu 14/11:35 p.m. -

1 stop5h 24m

Sun 24/18:30 a.m. -

1 stop15h 05m

Deal found 13/9C$ 442

Sat 10/1012:10 p.m. -

1 stop8h 20m

Sat 17/1012:10 p.m. -

1 stop10h 05m

Deal found 14/9C$ 444

Sat 12/122:20 p.m. -

1 stop5h 08m

Mon 14/127:08 a.m. -

1 stop8h 07m

Deal found 12/9C$ 454

Thu 3/1212:55 p.m. -

1 stop9h 04m

Tue 8/126:00 a.m. -

1 stop9h 35m

Deal found 13/9C$ 484

Mon 26/1011:25 p.m. -

1 stop13h 58m

Mon 2/114:05 p.m. -

1 stop9h 17m

Deal found 11/9C$ 495

Sat 10/1012:10 p.m. -

1 stop8h 20m

Sat 17/105:10 a.m. -

2 stops17h 49m

Deal found 12/9C$ 452

Sat 12/122:20 p.m. -

1 stop5h 08m

Tue 15/122:28 p.m. -

1 stop11h 23m

Deal found 12/9C$ 483

Wed 11/111:36 p.m. -

1 stop5h 23m

Sun 15/115:00 a.m. -

1 stop9h 45m

Deal found 15/9C$ 452

Thu 1/101:45 p.m. -

Nonstop4h 21m

Sun 4/103:40 p.m. -

Nonstop4h 35m

Deal found 13/9C$ 516

Thu 29/107:15 p.m. -

2 stops23h 44m

Thu 5/111:40 p.m. -

1 stop7h 24m

Deal found 13/9C$ 459

Wed 11/112:50 p.m. -

Nonstop3h 09m

Mon 16/113:30 p.m. -

Nonstop5h 47m

Deal found 13/9C$ 516

Mon 26/107:36 p.m. -

2 stops11h 17m

Wed 28/1012:28 p.m. -

1 stop10h 05m

Deal found 15/9C$ 518

Sat 14/111:36 p.m. -

1 stop7h 10m

Sun 15/118:49 a.m. -

Nonstop5h 56m

Deal found 15/9C$ 461

Sat 24/106:00 a.m. -

1 stop8h 47m

Tue 27/1012:27 p.m. -

1 stop10h 06m

Deal found 15/9C$ 522

Thu 22/101:45 p.m. -

Nonstop4h 21m

Sun 25/108:49 a.m. -

Nonstop4h 56m

Deal found 15/9C$ 461

Wed 28/107:36 p.m. -

2 stops11h 08m

Wed 4/1112:27 p.m. -

1 stop11h 06m

Deal found 12/9C$ 525

Sat 14/111:36 p.m. -

1 stop7h 10m

Tue 17/117:00 a.m. -

1 stop9h 59m

Deal found 15/9C$ 469

Wed 7/106:00 a.m. -

1 stop8h 47m

Wed 14/1012:27 p.m. -

1 stop10h 06m

Deal found 11/9C$ 526

Sat 14/119:30 a.m. -

1 stop10h 00m

Fri 20/118:49 a.m. -

Nonstop5h 56m

Deal found 15/9C$ 469

Sat 3/107:35 p.m. -

2 stops11h 13m

Sat 10/1012:27 p.m. -

1 stop10h 06m

Deal found 14/9C$ 552

Thu 21/12:50 p.m. -

Nonstop3h 14m

Sun 24/17:25 a.m. -

1 stop11h 54m

Deal found 14/9C$ 495

Thu 7/15:00 a.m. -

2 stops9h 50m

Sun 10/19:55 a.m. -

2 stops11h 05m

Deal found 11/9C$ 590

Thu 29/107:15 p.m. -

2 stops23h 44m

Thu 12/116:00 a.m. -

1 stop8h 45m

Deal found 15/9C$ 498

Mon 5/1010:30 a.m. -

Nonstop4h 15m

Wed 7/105:00 a.m. -

1 stop11h 06m

Deal found 14/9C$ 508

Mon 26/101:50 p.m. -

1 stop7h 34m

Thu 29/101:40 p.m. -

1 stop6h 24m

Deal found 14/9C$ 513

Wed 11/112:50 p.m. -

Nonstop3h 09m

Mon 16/118:49 a.m. -

Nonstop5h 56m

Deal found 13/9C$ 516

Sat 17/1010:30 a.m. -

Nonstop4h 15m

Tue 20/107:00 a.m. -

1 stop9h 06m

Deal found 12/9C$ 516

Mon 11/19:35 a.m. -

1 stop9h 12m

Tue 12/18:50 a.m. -

1 stop8h 04m

Deal found 14/9C$ 822

Thu 29/101:50 p.m. -

1 stop7h 08m

Thu 5/118:41 a.m. -

1 stop8h 18m

Deal found 14/9C$ 874

Find flight deals from Vancouver to Illinois

Round-trip from	C$ 437
One-way from	C$ 248
Popular in	December
Cheapest in	September
Average price	C$ 509

WestJet
19/10-22/10
2 total stops
18h 25m total
Vancouver to Illinois

Search Deals

United Airlines
10/10-31/12
1 total stop
8h 20m total
Vancouver to Illinois

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (C$ 27 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Sat 10/10

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

1 stop8h 20m

Lambert-St Louis

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 248

VancouverSt. Louis

YVR Vancouver Intl - STL Lambert-St Louis

YVRSTL

Vancouver Intl

Fri 23/10

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

1 stop8h 20m

Lambert-St Louis

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 255

VancouverChicago

YVR Vancouver Intl - ORD Chicago O'Hare Intl

YVRORD

Vancouver Intl

Thu 17/12

1:36 p.m.-11:30 p.m.

1 stop8h 54m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 266

VancouverChicago

YVR Vancouver Intl - ORD Chicago O'Hare Intl

YVRORD

Vancouver Intl

Fri 30/10

5:25 p.m.-5:40 a.m.

1 stop10h 15m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 274

VancouverChicago

YVR Vancouver Intl - ORD Chicago O'Hare Intl

YVRORD

Vancouver Intl

Sat 24/10

7:55 a.m.-6:20 p.m.

1 stop8h 25m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 274

VancouverChicago

YVR Vancouver Intl - ORD Chicago O'Hare Intl

YVRORD

Vancouver Intl

Fri 11/12

2:35 p.m.-10:59 p.m.

1 stop7h 24m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 274

VancouverChicago

YVR Vancouver Intl - ORD Chicago O'Hare Intl

YVRORD

Vancouver Intl

Wed 11/11

2:35 p.m.-10:59 p.m.

1 stop7h 24m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 274

Quickest round-trip

VancouverChicago

YVR Vancouver Intl - ORD Chicago O'Hare Intl

YVRORD

Vancouver Intl

Fri 6/11

2:50 p.m.-6:59 p.m.

Nonstop3h 09m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 275

VancouverChicago

YVR Vancouver Intl - ORD Chicago O'Hare Intl

YVRORD

Vancouver Intl

Mon 11/1

11:30 a.m.-8:53 p.m.

2 stops8h 23m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 282

VancouverChicago

YVR Vancouver Intl - ORD Chicago O'Hare Intl

YVRORD

Vancouver Intl

Wed 13/1

11:30 a.m.-8:37 p.m.

2 stops8h 07m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 284

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 52 resultsSorted by cheapest first

...

Best time to book a flight from Vancouver to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Vancouver with our price prediction graph.

YVR-STL

YVR-ORD

YVR-PIA

YVR-MDW

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 Vancouver to Illinois

8CA-USIL

YVR-STL

YVR-ORD

YVR-PIA

YVR-MDW

What is the cheapest month to book a flight from Vancouver to Illinois?

Currently, October is the cheapest month in which you can book a flight from Vancouver to Illinois (average of C$ 520). Flying from Vancouver to Illinois in July is currently the most expensive (average of C$ 757). 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 YVR to IL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vancouver to Illinois as you normally would.

Weekly flight availability from Vancouver to Illinois

The most flights from 8CA to USIL are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from Vancouver to Illinois?

Airfare is below average for this route at the moment.

Vancouver to Illinois flights typically cost between C$ 513 and C$ 794 in October.
The cheapest round-trip price found within the last 5 days was C$ 433 on Air Canada (1 Oct-4 Oct).

How far ahead should I book a flight from Vancouver to Illinois?

To ensure you get the cheapest price possible for a flight from Vancouver to Illinois, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Illinois

Read through reviews of airlines operating flights from Vancouver to Illinois, such as United Airlines,WestJet, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,214 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

United Airlines

7.4

Good

10,214 reviews

United Airlines

7.4

Good

10,214 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

WestJet

7.2

Good

3,446 reviews

United Airlines

7.4

Good

10,214 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

American Airlines

7.1

Good

12,063 reviews

United Airlines

7.4

Good

10,214 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Air Canada

7.1

Good

11,635 reviews

United Airlines

7.4

Good

10,214 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Related info for your journey

How long is the flight from Vancouver to Illinois?
There are many flights that can get you from Vancouver to Illinois in 5h 24m. Fly via United Airlines, Alaska Airlines, or Delta to get the fastest option. There are 2840 km between Vancouver and Illinois. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Vancouver to Illinois one-way?
The cheapest airlines for a one-way flight from Vancouver to Illinois are American Airlines (C$ 163), United Airlines (C$ 169), and WestJet (C$ 176).
What are the most popular routes from Vancouver to Illinois?
Most travellers choose Vancouver Intl - Chicago O'Hare Intl, Vancouver Intl - Chicago Midway or Vancouver Intl - Lambert-St Louis when deciding on the best route from Vancouver to Illinois.
What are the most reliable airlines from Vancouver to Illinois?
Consider Emirates (78%), Air Canada Rouge (75%) or Finnair (71%) when booking your flight. These represent the most reliable airlines when flying from Vancouver to Illinois.
What are the cheapest flights from Vancouver to Illinois?
Looking for the cheapest flight from Vancouver to Illinois? While on average our users pay C$ 652, our data indicates the cheapest price to be C$ 358. The most popular route (Vancouver Intl - Chicago O'Hare Intl), is priced around C$ 461.
Can I find deals for flights from Vancouver to Illinois that include hotel bookings?
Yes. In addition to deals on Vancouver to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Vancouver to Illinois?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vancouver to Illinois.
Can I find deals for business class flights from Vancouver to Illinois?
Yes. Cheapflights offers flight deals from Vancouver to Illinois 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 Vancouver to Illinois?
Currently, October is the cheapest month in which you can book a flight from Vancouver to Illinois (average of C$ 520). Flying from Vancouver to Illinois in July is currently the most expensive (average of C$ 757). 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 Vancouver to Illinois

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Top 4 airlines flying from Vancouver to Illinois

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 201	AverageC$ 411	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
American Airlines	CheapestC$ 273	AverageC$ 599	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 282	AverageC$ 589	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 284	AverageC$ 705	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Vancouver to Illinois?

Cheapflights makes it easy to find Vancouver to Illinois flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Vancouver to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Vancouver to Illinois flexibly with Cheapflights today.

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

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

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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.

Cheap flights from Vancouver to Illinois from C$ 248

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Vancouver to Illinois

Cheapest flights from Vancouver to IllinoisExplore the most affordable flight options available from Vancouver to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Explore the most affordable flight options available from Vancouver to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from Vancouver to IllinoisDiscover carefully curated flight deals from Vancouver to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Discover carefully curated flight deals from Vancouver to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Direct flights from Vancouver to IllinoisExplore direct flight options from Vancouver to Illinois based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Explore direct flight options from Vancouver to Illinois based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Last-minute flights from Vancouver to IllinoisDiscover last-minute flight deals from Vancouver to Illinois. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from Vancouver to Illinois. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Vancouver to IllinoisSearch for one-way flight options from Vancouver to Illinois. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Search for one-way flight options from Vancouver to Illinois. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Find flight deals from Vancouver to Illinois

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Vancouver to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Vancouver with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Vancouver to Illinois?

What is the cheapest time of day to fly from YVR to IL?

Find hourly flight availability from Vancouver to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vancouver to Illinois as you normally would.

Weekly flight availability from Vancouver to Illinois

The most flights from 8CA to USIL are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from Vancouver to Illinois?

Airfare is below average for this route at the moment.

Vancouver to Illinois flights typically cost between C$ 513 and C$ 794 in October.The cheapest round-trip price found within the last 5 days was C$ 433 on Air Canada (1 Oct-4 Oct).

How far ahead should I book a flight from Vancouver to Illinois?

To ensure you get the cheapest price possible for a flight from Vancouver to Illinois, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Illinois

Read through reviews of airlines operating flights from Vancouver to Illinois, such as United Airlines,WestJet, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Vancouver to Illinois?

What are the cheapest airlines to fly from Vancouver to Illinois one-way?

What are the most popular routes from Vancouver to Illinois?

What are the most reliable airlines from Vancouver to Illinois?

What are the cheapest flights from Vancouver to Illinois?

Can I find deals for flights from Vancouver to Illinois that include hotel bookings?

How can I find direct flights from Vancouver to Illinois?

Can I find deals for business class flights from Vancouver to Illinois?

What is the cheapest month to book a flight from Vancouver to Illinois?

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 Vancouver to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

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Search flights from Vancouver to Illinois by cabin class

Find flights from Vancouver to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Vancouver and Illinois flights

Browse other Vancouver and Illinois flight options. Last updated on 16 September 2026.

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Vancouver to Illinois flights

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Cheapest flights from Vancouver to Illinois
Explore the most affordable flight options available from Vancouver to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from Vancouver to Illinois
Discover carefully curated flight deals from Vancouver to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Direct flights from Vancouver to Illinois
Explore direct flight options from Vancouver to Illinois based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Last-minute flights from Vancouver to Illinois
Discover last-minute flight deals from Vancouver to Illinois. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Vancouver to Illinois
Search for one-way flight options from Vancouver to Illinois. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Vancouver to Illinois flights typically cost between C$ 513 and C$ 794 in October.
The cheapest round-trip price found within the last 5 days was C$ 433 on Air Canada (1 Oct-4 Oct).