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Cheap flights from Vancouver Intl Airport to Illinois from C$ 210

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — ORD
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Vancouver Intl to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from Vancouver Intl to Illinois
Explore the most affordable flight options available from Vancouver Intl to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2026.

Wed 9/96:00 a.m.
YVR
-
STL
1 stop8h 47m
Delta
Wed 16/92:25 p.m.
STL
-
YVR
1 stop10h 09m
Delta
Deal found 29/7C$ 392
Fri 28/86:45 a.m.
YVR
-
ORD
1 stop7h 55m
WestJet
Mon 31/85:30 p.m.
ORD
-
YVR
1 stop7h 05m
WestJet
Deal found 2/8C$ 399
Thu 10/96:00 a.m.
YVR
-
ORD
1 stop8h 40m
WestJet
Tue 22/95:30 p.m.
ORD
-
YVR
1 stop8h 45m
WestJet
Deal found 1/8C$ 402
Wed 9/97:00 a.m.
YVR
-
STL
2 stops11h 38m
United Airlines
Wed 16/98:35 a.m.
STL
-
YVR
1 stop9h 48m
United Airlines
Deal found 29/7C$ 402
Sun 6/96:45 a.m.
YVR
-
ORD
1 stop7h 55m
WestJet
Sun 13/95:30 p.m.
ORD
-
YVR
1 stop8h 45m
WestJet
Deal found 2/8C$ 404
Thu 15/106:45 a.m.
YVR
-
ORD
1 stop7h 55m
WestJet
Thu 22/105:30 p.m.
ORD
-
YVR
1 stop7h 05m
WestJet
Deal found 31/7C$ 405
Tue 15/98:25 a.m.
YVR
-
ORD
Nonstop4h 18m
Air Canada
Tue 22/93:40 p.m.
ORD
-
YVR
Nonstop4h 35m
Air Canada
Deal found 1/8C$ 406
Thu 10/97:30 a.m.
YVR
-
ORD
1 stop7h 10m
WestJet
Mon 14/95:30 p.m.
ORD
-
YVR
1 stop8h 45m
WestJet
Deal found 2/8C$ 412
Fri 25/96:00 a.m.
YVR
-
ORD
1 stop8h 40m
WestJet
Sun 27/95:30 p.m.
ORD
-
YVR
1 stop18h 40m
WestJet
Deal found 2/8C$ 427
Mon 14/91:25 a.m.
YVR
-
STL
1 stop10h 35m
Air Canada
Tue 22/912:10 p.m.
STL
-
YVR
1 stop10h 05m
Air Canada
Deal found 1/8C$ 437
Wed 9/97:30 p.m.
YVR
-
ORD
1 stop19h 10m
WestJet
Fri 23/105:30 p.m.
ORD
-
YVR
1 stop7h 05m
WestJet
Deal found 31/7C$ 440
Fri 2/1012:10 p.m.
YVR
-
STL
1 stop8h 20m
United Airlines
Mon 5/105:36 p.m.
STL
-
YVR
1 stop6h 50m
United Airlines
Deal found 1/8C$ 446

Find flight deals from Vancouver Intl to Illinois

Keep the following information in mind while searching for Vancouver Intl to Illinois flight deals. Data was last updated 2 August 2026.

Round-trip from

C$ 392

One-way from

C$ 210

Popular in

July

Cheapest in

September

Average price

C$ 552

Good round-trip deal

C$ 650 or less

Good one-way deal

C$ 363 or less
Delta
  • Delta
  • 9/9-16/9
  • 2 total stops
  • 18h 56m total
  • Vancouver to Illinois
Search Deals
United Airlines
  • United Airlines
  • 10/10
  • 1 total stop
  • 8h 20m total
  • Vancouver to Illinois
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Vancouver Intl to Illinois.
Search Deals
Price to beat on a one-way flight from Vancouver Intl to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vancouver Intl 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 2 August 2026.
Use the filters below to find and compare flights from Vancouver Intl Airport 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

Wed 9/9

6:00 a.m.-4:47 p.m.

1 stop8h 47m

Lambert-St Louis

Wed 16/9

2:25 p.m.-10:34 p.m.

1 stop10h 09m

C$ 392

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 9/9

7:00 a.m.-8:38 p.m.

2 stops11h 38m

Lambert-St Louis

Wed 16/9

8:35 a.m.-4:23 p.m.

1 stop9h 48m

C$ 402

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Fri 2/10

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

1 stop8h 20m

Lambert-St Louis

Mon 5/10

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

1 stop6h 50m

C$ 446

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Mon 12/10

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

1 stop8h 20m

Lambert-St Louis

Tue 20/10

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

1 stop6h 50m

C$ 447

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Tue 15/9

3:15 p.m.-3:38 p.m.

2 stops22h 23m

Lambert-St Louis

Tue 22/9

4:40 p.m.-10:48 a.m.

2 stops20h 08m

C$ 454

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Wed 9/9

6:15 a.m.-6:01 p.m.

1 stop9h 46m

Chicago O'Hare Intl

Fri 23/10

7:35 a.m.-6:46 p.m.

2 stops13h 11m

C$ 481

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Tue 15/9

8:25 a.m.-10:00 p.m.

1 stop11h 35m

Lambert-St Louis

Wed 16/9

7:56 a.m.-6:15 p.m.

1 stop12h 19m

C$ 486

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Fri 4/9

3:35 p.m.-11:40 p.m.

1 stop6h 05m

Lambert-St Louis

Wed 9/9

4:40 p.m.-10:56 p.m.

1 stop8h 16m

C$ 493

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Tue 1/9

9:47 a.m.-9:30 p.m.

1 stop9h 43m

Chicago O'Hare Intl

Sun 6/9

10:00 p.m.-9:51 a.m.

1 stop13h 51m

C$ 496

VancouverChicago

YVR - ORD

YVRORD

Vancouver Intl

Tue 15/9

7:00 a.m.-8:22 p.m.

2 stops11h 22m

Chicago O'Hare Intl

Thu 17/9

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

1 stop6h 51m

C$ 496

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 56 resultsSorted by cheapest first
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Best time to book a flight from Vancouver Intl to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Vancouver Intl 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 Intl Airport to Illinois

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

Currently, October is the cheapest month in which you can book a flight from Vancouver Intl Airport to Illinois (average of C$ 350). Flying from Vancouver Intl Airport to Illinois in July is currently the most expensive (average of C$ 772). 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 Intl 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 2 August 2026.

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

Weekly flight availability from Vancouver Intl Airport to Illinois

Explore weekly flight availability from Vancouver Intl 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 2 August 2026.

The most flights from YVR to USIL are scheduled on a Tuesday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

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

Airfare is below average for this route at the moment.
Vancouver Intl Airport to Illinois flights typically cost between C$ 511 and C$ 757 in August.
The cheapest round-trip price found within the last 5 days was C$ 399 on WestJet (28 Aug-31 Aug).

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

The best time to book flights from Vancouver Intl Airport to Illinois is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 2 August 2026.
Check out reviews from past customers who have flown with United Airlines,WestJet, andAmerican Airlines from Vancouver Intl Airport to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,062 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

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
10,062 reviews
United Airlines
7.4
Good
10,062 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

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
3,423 reviews
United Airlines
7.4
Good
10,062 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

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
11,846 reviews
United Airlines
7.4
Good
10,062 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

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
11,419 reviews
United Airlines
7.4
Good
10,062 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

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 Intl 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 Intl Airport to Illinois?

    Departing from Vancouver Intl Airport to Illinois will take you 8h 47m. The distance from Vancouver Intl Airport to Illinois is about 2840 km. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Vancouver Intl Airport to Illinois are American Airlines (C$ 164), WestJet (C$ 165), and United Airlines (C$ 170).

  • What are the most popular routes from Vancouver Intl Airport to Illinois?

    The most popular flight routes from Vancouver Intl Airport to Illinois are Vancouver Intl - Chicago O'Hare Intl, Vancouver Intl - Chicago Midway and Vancouver Intl - Lambert-St Louis.

  • What are the most reliable airlines from Vancouver Intl Airport to Illinois?

    Consider American Airlines (65%), Finnair (63%) or Air Canada (51%) when booking your flight. These represent the most reliable airlines when flying from Vancouver Intl Airport to Illinois.

  • What are the cheapest flights from Vancouver Intl Airport to Illinois?

    The cheapest flight price from Vancouver Intl Airport to Illinois is C$ 289. On average you can expect to pay C$ 873. The most popular route, (Vancouver Intl - Chicago O'Hare Intl), can usually be booked for C$ 460.

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

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

  • How can I find direct flights from Vancouver Intl to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Vancouver Intl 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 Intl Airport to Illinois?

    Currently, October is the cheapest month in which you can book a flight from Vancouver Intl Airport to Illinois (average of C$ 350). Flying from Vancouver Intl Airport to Illinois in July is currently the most expensive (average of C$ 772). 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 Intl to Illinois

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Top 4 airlines flying from Vancouver Intl to Illinois

Discover the top 4 airlines that operate flights from Vancouver Intl 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 2 August 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 201AverageC$ 542FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 212AverageC$ 414FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 274AverageC$ 671FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 275AverageC$ 606FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 Intl to Illinois?

Cheapflights helps you search for flights from Vancouver Intl to Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Illinois from Vancouver Intl.

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

Need flexible booking options for your flight to Illinois from Vancouver Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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