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Cheap flights from Vancouver to Illinois from C$ 191

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — ORD
12 Aug — 19 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Vancouver to Illinois

Enter your travel dates to find the best prices.

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 13 July 2026.

Thu 17/92:20 p.m.
YVR
-
STL
1 stop7h 11m
United Airlines
Sun 20/95:30 p.m.
STL
-
YVR
1 stop6h 55m
United Airlines
Deal found 13/7C$ 359
Tue 25/86:20 a.m.
YVR
-
STL
1 stop12h 04m
Air Canada
Tue 1/98:55 a.m.
STL
-
YVR
1 stop17h 52m
Air Canada
Deal found 11/7C$ 437
Fri 14/87:50 p.m.
YVR
-
STL
1 stop14h 50m
United Airlines
Wed 19/81:36 p.m.
STL
-
YVR
1 stop11h 20m
United Airlines
Deal found 11/7C$ 446
Tue 25/86:30 p.m.
YVR
-
ORD
1 stop20h 10m
WestJet
Fri 28/85:30 p.m.
ORD
-
YVR
1 stop17h 30m
WestJet
Deal found 13/7C$ 467
Tue 21/77:00 a.m.
YVR
-
STL
1 stop9h 17m
United Airlines
Sun 23/86:59 p.m.
STL
-
YVR
1 stop16h 52m
United Airlines
Deal found 9/7C$ 467
Wed 26/89:15 a.m.
YVR
-
ORD
2 stops18h 44m
Multiple Airlines
Mon 31/85:30 p.m.
ORD
-
YVR
1 stop7h 05m
Multiple Airlines
Deal found 13/7C$ 471
Sat 5/98:25 a.m.
YVR
-
ORD
Nonstop4h 11m
Air Canada
Fri 11/93:40 p.m.
ORD
-
YVR
Nonstop4h 35m
Air Canada
Deal found 13/7C$ 478
Mon 17/89:25 a.m.
YVR
-
ORD
2 stops18h 12m
Multiple Airlines
Thu 20/85:30 p.m.
ORD
-
YVR
1 stop8h 45m
Multiple Airlines
Deal found 13/7C$ 480
Mon 5/1010:00 p.m.
YVR
-
STL
1 stop14h 00m
Air Canada
Tue 6/104:39 p.m.
STL
-
YVR
1 stop7h 11m
Air Canada
Deal found 8/7C$ 487
Tue 25/810:40 a.m.
YVR
-
ORD
2 stops17h 37m
Multiple Airlines
Fri 28/85:30 p.m.
ORD
-
YVR
1 stop19h 10m
Multiple Airlines
Deal found 13/7C$ 490
Sun 27/96:00 a.m.
YVR
-
STL
1 stop7h 12m
Delta
Wed 30/911:21 a.m.
STL
-
YVR
1 stop11h 05m
Delta
Deal found 13/7C$ 492
Tue 8/98:25 a.m.
YVR
-
ORD
Nonstop4h 18m
Air Canada
Fri 23/103:40 p.m.
ORD
-
YVR
Nonstop4h 35m
Air Canada
Deal found 13/7C$ 495

Find flight deals from Vancouver to Illinois

Keep the following information in mind while searching for Vancouver to Illinois flight deals. Data was last updated 13 July 2026.

Round-trip from

C$ 359

One-way from

C$ 191

Popular in

December

Cheapest in

October

Average price

C$ 693
United Airlines
  • United Airlines
  • 17/9-20/9
  • 2 total stops
  • 14h 06m total
  • Vancouver to Illinois
Search Deals
Air Canada
  • Air Canada
  • 6/9
  • 1 total stop
  • 9h 12m total
  • Vancouver to Illinois
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vancouver to Illinois 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 13 July 2026.
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 - STL

YVRSTL

Vancouver Intl

Thu 17/9

2:20 p.m.-11:31 p.m.

1 stop7h 11m

Lambert-St Louis

Sun 20/9

5:30 p.m.-10:25 p.m.

1 stop6h 55m

C$ 359

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Fri 14/8

7:50 p.m.-12:40 p.m.

1 stop14h 50m

Lambert-St Louis

Wed 19/8

1:36 p.m.-10:56 p.m.

1 stop11h 20m

C$ 446

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Mon 5/10

10:00 p.m.-2:00 p.m.

1 stop14h 00m

Lambert-St Louis

Tue 6/10

5:36 p.m.-10:26 p.m.

1 stop6h 50m

C$ 487

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Sun 27/9

6:00 a.m.-3:12 p.m.

1 stop7h 12m

Lambert-St Louis

Wed 30/9

11:21 a.m.-8:26 p.m.

1 stop11h 05m

C$ 492

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Fri 9/10

2:20 p.m.-10:46 p.m.

1 stop6h 26m

Chicago O'Hare Intl

Tue 13/10

5:00 a.m.-9:51 a.m.

1 stop6h 51m

C$ 518
Quickest round-trip

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Wed 2/9

2:20 p.m.-10:46 p.m.

1 stop6h 26m

Chicago O'Hare Intl

Mon 7/9

7:48 p.m.-10:25 p.m.

Nonstop4h 37m

C$ 518

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Sat 5/9

5:25 p.m.-5:59 a.m.

1 stop10h 34m

Chicago O'Hare Intl

Fri 11/9

3:40 p.m.-6:15 p.m.

Nonstop4h 35m

C$ 521

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Thu 17/9

3:35 p.m.-11:59 p.m.

1 stop6h 24m

Chicago O'Hare Intl

Fri 25/9

7:45 p.m.-10:26 p.m.

Nonstop4h 41m

C$ 521

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Fri 4/9

9:47 a.m.-9:34 p.m.

1 stop9h 47m

Chicago O'Hare Intl

Mon 7/9

5:00 a.m.-9:51 a.m.

1 stop6h 51m

C$ 521

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Sat 19/9

7:00 a.m.-10:42 p.m.

1 stop13h 42m

Chicago O'Hare Intl

Thu 24/9

6:00 a.m.-1:53 p.m.

1 stop9h 53m

C$ 521

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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.
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

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$ 123). Flying from Vancouver to Illinois in January is currently the most expensive (average of C$ 453). 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?

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 13 July 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

Explore weekly flight availability from Vancouver to Illinois. 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 13 July 2026.

The most flights from 8CA to USIL are scheduled on a Thursday (12 on average). You will have fewer flight options on Tuesday, 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?

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 44 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

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 13 July 2026.
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
9,987 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,987 reviews
United Airlines
7.4
Good
9,987 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,410 reviews
United Airlines
7.4
Good
9,987 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,812 reviews
United Airlines
7.4
Good
9,987 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
11,335 reviews
United Airlines
7.4
Good
9,987 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Vancouver to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Vancouver to Illinois?

    There are many flights that can get you from Vancouver to Illinois in 7h 11m. Fly via United Airlines, Air Canada, 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 WestJet (C$ 167), American Airlines (C$ 171), and United Airlines (C$ 172).

  • 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 American Airlines (62%), Air Canada (61%) or United Airlines (61%) 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$ 598, our data indicates the cheapest price to be C$ 258. The most popular route (Vancouver Intl - Chicago O'Hare Intl), is priced around C$ 432.

  • 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$ 123). Flying from Vancouver to Illinois in January is currently the most expensive (average of C$ 453). 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

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Alternative routes for Vancouver to Illinois

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Top 4 airlines flying from Vancouver to Illinois

Discover the top 4 airlines that operate flights from Vancouver to Illinois. 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 13 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 203AverageC$ 517FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 215AverageC$ 404FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 277AverageC$ 602FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 277AverageC$ 685FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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