Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Vancouver Intl Airport to Illinois from C$ 232

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
13 Jul — 20 Jul1
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 13 June 2026.

Thu 24/912:10 p.m.
YVR
-
STL
1 stop8h 20m
United Airlines
Sun 27/95:10 a.m.
STL
-
YVR
1 stop6h 41m
United Airlines
Deal found 11/6C$ 400
Tue 15/98:35 a.m.
YVR
-
STL
1 stop5h 59m
United Airlines
Tue 22/94:40 p.m.
STL
-
YVR
1 stop8h 16m
United Airlines
Deal found 13/6C$ 401
Thu 25/66:45 a.m.
YVR
-
STL
1 stop10h 18m
Delta
Wed 1/76:21 a.m.
STL
-
YVR
1 stop6h 32m
Delta
Deal found 10/6C$ 407
Wed 14/101:15 p.m.
YVR
-
STL
1 stop9h 21m
Delta
Sat 17/106:30 a.m.
STL
-
YVR
1 stop7h 54m
Delta
Deal found 10/6C$ 443
Thu 15/1012:10 p.m.
YVR
-
STL
1 stop8h 20m
United Airlines
Sun 18/106:00 a.m.
STL
-
YVR
1 stop7h 33m
United Airlines
Deal found 9/6C$ 471
Tue 14/78:25 a.m.
YVR
-
STL
2 stops9h 57m
Air Canada
Tue 21/78:55 a.m.
STL
-
YVR
2 stops12h 54m
Air Canada
Deal found 12/6C$ 477
Wed 14/1010:55 a.m.
YVR
-
STL
1 stop7h 41m
United Airlines
Mon 19/105:36 p.m.
STL
-
YVR
1 stop6h 50m
United Airlines
Deal found 9/6C$ 479
Wed 15/76:00 a.m.
YVR
-
STL
1 stop15h 58m
American Airlines
Mon 20/71:16 p.m.
STL
-
YVR
1 stop11h 43m
American Airlines
Deal found 11/6C$ 492
Fri 21/86:00 a.m.
YVR
-
STL
1 stop8h 44m
Delta
Tue 25/83:50 p.m.
STL
-
YVR
1 stop6h 42m
Delta
Deal found 10/6C$ 498
Thu 15/1010:55 p.m.
YVR
-
STL
1 stop17h 06m
WestJet
Sun 18/109:00 a.m.
STL
-
YVR
1 stop27h 45m
WestJet
Deal found 10/6C$ 499
Wed 14/106:15 a.m.
YVR
-
STL
1 stop15h 03m
WestJet
Sat 17/109:00 a.m.
STL
-
YVR
2 stops12h 25m
WestJet
Deal found 10/6C$ 500
Thu 25/62:20 p.m.
YVR
-
ORD
1 stop8h 24m
Multiple Airlines
Thu 2/73:40 p.m.
ORD
-
YVR
Nonstop4h 32m
Multiple Airlines
Deal found 9/6C$ 563

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 13 June 2026.

Round-trip from

C$ 400

One-way from

C$ 232

Popular in

December

Cheapest in

September

Average price

C$ 615

Good round-trip deal

C$ 644 or less

Good one-way deal

C$ 305 or less
United Airlines
  • United Airlines
  • 24/9-27/9
  • 2 total stops
  • 15h 01m total
  • Vancouver to Illinois
Search Deals
United Airlines
  • United Airlines
  • 6/9
  • 1 total stop
  • 9h 39m total
  • Vancouver to Illinois
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 13 June 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

Thu 24/9

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

1 stop8h 20m

Lambert-St Louis

Mon 28/9

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

1 stop6h 50m

C$ 400

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 25/6

6:45 a.m.-7:03 p.m.

1 stop10h 18m

Lambert-St Louis

Wed 1/7

6:21 a.m.-10:53 a.m.

1 stop6h 32m

C$ 407

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Tue 15/9

8:35 a.m.-4:34 p.m.

1 stop5h 59m

Lambert-St Louis

Tue 22/9

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

2 stops19h 16m

C$ 407

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Fri 3/7

2:45 p.m.-11:23 p.m.

1 stop6h 38m

Lambert-St Louis

Mon 6/7

6:21 a.m.-1:30 p.m.

1 stop9h 09m

C$ 408

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 15/10

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

1 stop8h 20m

Lambert-St Louis

Mon 19/10

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

1 stop6h 50m

C$ 471

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 14/10

8:35 a.m.-8:36 p.m.

1 stop10h 01m

Lambert-St Louis

Sun 18/10

6:00 a.m.-11:33 a.m.

1 stop7h 33m

C$ 479

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 14/10

1:45 p.m.-10:59 p.m.

1 stop7h 14m

Lambert-St Louis

Mon 19/10

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

1 stop6h 50m

C$ 479

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Fri 21/8

6:00 a.m.-4:44 p.m.

1 stop8h 44m

Lambert-St Louis

Tue 25/8

11:13 a.m.-8:32 p.m.

1 stop11h 19m

C$ 498

VancouverChicago

YVR - MDW

YVRMDW

Vancouver Intl

Tue 8/9

6:15 a.m.-6:05 p.m.

1 stop9h 50m

Chicago Midway

Tue 15/9

1:47 p.m.-11:08 p.m.

2 stops11h 21m

C$ 584

VancouverChicago

YVR - MDW

YVRMDW

Vancouver Intl

Thu 6/8

6:00 a.m.-6:01 p.m.

1 stop10h 01m

Chicago Midway

Wed 12/8

1:51 p.m.-8:32 p.m.

1 stop8h 41m

C$ 616

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 58 resultsSorted by cheapest first
1
2
3
...
6

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$ 122). Flying from Vancouver Intl Airport to Illinois in January is currently the most expensive (average of C$ 447). 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 13 June 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 13 June 2026.

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

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

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 41 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 13 June 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
9,815 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

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
9,815 reviews
United Airlines
7.4
Good
9,815 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

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
3,359 reviews
United Airlines
7.4
Good
9,815 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

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
11,648 reviews
United Airlines
7.4
Good
9,815 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

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
11,172 reviews
United Airlines
7.4
Good
9,815 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

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 20m. 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 WestJet (C$ 166), American Airlines (C$ 169), 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 (91%), Finnair (82%) or United Airlines (79%) 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$ 256. On average you can expect to pay C$ 866. The most popular route, (Vancouver Intl - Chicago O'Hare Intl), can usually be booked for C$ 554.

  • 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$ 122). Flying from Vancouver Intl Airport to Illinois in January is currently the most expensive (average of C$ 447). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Vancouver Intl to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Los Angeles flights
Vancouver Intl to San Francisco flights
Vancouver Intl to Las Vegas flights
Vancouver Intl to John F Kennedy Intl flights
Vancouver Intl to Newark flights
Vancouver Intl to Honolulu flights
Vancouver Intl to San Diego flights
Vancouver Intl to LaGuardia flights
Vancouver Intl to O'Hare Intl flights
Vancouver Intl to Denver flights
Vancouver Intl to Ontario flights
Vancouver Intl to Santa Ana flights
Vancouver Intl to Sky Harbor Intl flights
Vancouver Intl to Kahului flights
Vancouver Intl to Hobby flights
Vancouver Intl to George Bush Intcntl flights
Vancouver Intl to Fort Lauderdale flights
Vancouver Intl to Seattle flights
Vancouver Intl to Boston flights
Vancouver Intl to Miami flights
Vancouver Intl to Dulles Intl flights
Vancouver Intl to Palm Springs flights
Vancouver Intl to Dallas/Fort Worth flights
Vancouver Intl to Orlando flights
Vancouver Intl to Sacramento flights
Vancouver Intl to Midway flights
Vancouver Intl to Reagan-National flights
Vancouver Intl to Baltimore flights
Vancouver Intl to Oakland flights
Vancouver Intl to Portland flights
Vancouver Intl to Salt Lake City flights
Vancouver Intl to Minneapolis flights
Vancouver Intl to Burbank flights
Vancouver Intl to Anchorage flights
Vancouver Intl to Atlanta flights
Vancouver Intl to Detroit flights
Vancouver Intl to Nashville flights
Vancouver Intl to Kailua-Kona flights
Vancouver Intl to San Jose flights
Vancouver Intl to Tampa flights
Vancouver Intl to Philadelphia flights
Vancouver Intl to New Orleans flights
Vancouver Intl to Columbus flights
Vancouver Intl to Austin flights
Vancouver Intl to Lihue flights
Vancouver Intl to West Palm Beach flights
Vancouver Intl to Charlotte flights
Vancouver Intl to Hilo flights
Vancouver Intl to Pittsburgh flights
Vancouver Intl to Raleigh flights

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 13 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 200AverageC$ 499FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 212AverageC$ 385FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 253AverageC$ 679FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 273AverageC$ 594FlexibilityNo 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

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.