HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Vancouver

$147+ Cheap flights from Illinois to Vancouver

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YVR
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Vancouver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Vancouver

Cheapest flights from Illinois to Vancouver
Explore the most affordable flight options available from Illinois to Vancouver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:30 am
STL
-
YVR
1 stop15h 55m
United Airlines
Fri 9/2512:10 pm
YVR
-
STL
1 stop8h 20m
United Airlines
Deal found 7/27$328
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:20 am
STL
-
YVR
1 stop9h 02m
Delta
Thu 12/32:17 pm
YVR
-
STL
1 stop8h 13m
Delta
Deal found 7/25$338
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:30 am
STL
-
YVR
1 stop15h 55m
United Airlines
Tue 9/223:15 pm
YVR
-
STL
2 stops22h 23m
United Airlines
Deal found 7/27$343
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:50 am
STL
-
YVR
2 stops15h 29m
United Airlines
Mon 12/149:35 am
YVR
-
STL
1 stop9h 24m
United Airlines
Deal found 7/27$348
This United deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:08 am
STL
-
YVR
1 stop15h 51m
Multiple Airlines
Mon 10/127:30 am
YVR
-
STL
1 stop9h 11m
Multiple Airlines
Deal found 7/27$369
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:46 pm
STL
-
YVR
1 stop29h 29m
Multiple Airlines
Mon 9/287:30 pm
YVR
-
STL
2 stops12h 10m
Multiple Airlines
Deal found 7/22$372
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:00 pm
STL
-
YVR
1 stop19h 45m
American Airlines
Tue 9/221:40 pm
YVR
-
STL
1 stop8h 47m
American Airlines
Deal found 7/24$376
This Gotogate deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:10 pm
STL
-
YVR
1 stop12h 35m
Air Canada
Sun 9/68:00 am
YVR
-
STL
1 stop8h 42m
Air Canada
Deal found 7/23$377
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:35 am
STL
-
YVR
1 stop26h 10m
Multiple Airlines
Wed 10/1410:55 pm
YVR
-
STL
1 stop8h 45m
Multiple Airlines
Deal found 7/23$379
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:30 pm
STL
-
YVR
1 stop10h 03m
Delta
Sat 11/71:18 pm
YVR
-
STL
1 stop5h 41m
Delta
Deal found 7/22$383
This Air Canada deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:15 pm
ORD
-
YVR
1 stop10h 51m
Air Canada
Fri 9/118:25 am
YVR
-
ORD
Nonstop4h 18m
Air Canada
Deal found 7/27$479
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:20 pm
MDW
-
YVR
2 stops27h 05m
Multiple Airlines
Sun 9/2710:45 pm
YVR
-
MDW
1 stop13h 50m
Multiple Airlines
Deal found 7/25$483

Find flight deals from Illinois to Vancouver

Keep the following information in mind while searching for Illinois to Vancouver flight deals. Data was last updated July 27, 2026.

Round-trip from

$328
(United Airlines)

One-way from

$147
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$670
From Illinois to Vancouver
Search Deals
One-way flight from Illinois to Vancouver
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 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 Illinois to Vancouver 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 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Illinois to Vancouver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Tue 9/29

8:00 am-10:26 pm

1 stop16h 26m

Vancouver Intl

Sat 10/3

12:10 pm-10:30 pm

1 stop8h 20m

$328

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sat 11/14

6:30 am-2:24 pm

1 stop8h 54m

Vancouver Intl

Mon 12/14

1:15 pm-11:36 pm

1 stop9h 21m

$338

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sun 11/22

8:50 am-3:59 pm

1 stop8h 09m

Vancouver Intl

Tue 12/1

9:35 am-3:26 pm

1 stop4h 51m

$338

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mon 8/17

3:50 pm-8:32 pm

1 stop6h 42m

Vancouver Intl

Tue 8/25

6:45 am-6:55 pm

1 stop10h 10m

$338

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sat 11/14

1:40 pm-8:04 pm

1 stop7h 24m

Vancouver Intl

Mon 12/14

9:35 am-3:26 pm

1 stop4h 51m

$338

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sat 9/12

8:30 am-10:25 pm

1 stop15h 55m

Vancouver Intl

Tue 9/22

3:15 pm-3:38 pm

2 stops22h 23m

$343

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Wed 1/6

1:30 pm-10:35 pm

2 stops10h 05m

Vancouver Intl

Wed 1/13

11:30 am-8:13 pm

1 stop7h 43m

$348

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Fri 8/14

5:30 pm-10:25 pm

1 stop6h 55m

Vancouver Intl

Wed 8/26

7:00 am-8:46 pm

2 stops11h 46m

$348

ChicagoVancouver

ORD - YVR

ORDYVR

Chicago O'Hare Intl

Sat 10/17

2:14 pm-11:59 pm

2 stops11h 45m

Vancouver Intl

Tue 10/20

12:35 pm-5:40 am

2 stops15h 05m

$484
Quickest round-trip

ChicagoVancouver

ORD - YVR

ORDYVR

Chicago O'Hare Intl

Thu 10/8

7:45 pm-10:26 pm

Nonstop4h 41m

Vancouver Intl

Mon 10/12

10:30 am-4:45 pm

Nonstop4h 15m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 59 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Illinois to Vancouver

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

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

Currently, October is the cheapest month in which you can book a flight from Illinois to Vancouver (average of $252). Flying from Illinois to Vancouver in July is currently the most expensive (average of $682). 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 IL to YVR?

Find hourly flight availability from Illinois to Vancouver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 27, 2026.

It’s typically best to fly out from Illinois to Vancouver at noon. Doing so could potentially save you 39% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Illinois to Vancouver

Explore weekly flight availability from Illinois to Vancouver. 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 July 27, 2026.

The most flights from USIL to 8CA are scheduled on a Monday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).

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

Airfare is below average for this route at the moment.
Illinois to Vancouver flights typically cost between $530 and $779 in November.
The cheapest round-trip price found within the last 5 days was $475 on Multiple Airlines (Nov 11-Nov 15).

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

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Vancouver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Illinois to Vancouver?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Vancouver. Price data was last updated on July 25, 2026.

Travelers seeking maximum savings on their Illinois to Vancouver flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Vancouver. 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 Illinois to Vancouver?

    Airlines like United Airlines, Alaska Airlines, and Delta fly from Illinois to Vancouver in about 9h 45m. The time it takes to get you to your destination can typically vary by up to 6h 10m. Airlines will cover a distance of 1771 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $80 on WestJet. Other airlines that offer cheap prices include United Airlines from $80 and Air Canada from $80 one-way.

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

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

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

    Before booking your flight to Vancouver from Illinois, check out the most reliable airlines to get you to your destination on time: American Airlines (70%), Qatar Airways (60%), Finnair( 60%).

  • What are the cheapest flights from Illinois to Vancouver?

    While on average a flight from Illinois to Vancouver is generally $1,934, our data shows the cheapest flight currently is $211. When looking at the most popular route, (Chicago O'Hare Intl - Vancouver Intl), you can expect to pay $333 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Illinois to Vancouver (average of $252). Flying from Illinois to Vancouver in July is currently the most expensive (average of $682). 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 Illinois to Vancouver

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Vancouver Intl flights
San Francisco to Vancouver Intl flights
Newark to Vancouver Intl flights
John F Kennedy Intl to Vancouver Intl flights
John F Kennedy Intl to Calgary flights
Newark to Calgary flights
Dulles Intl to Vancouver Intl flights
O'Hare Intl to Calgary flights
Denver to Vancouver Intl flights
O'Hare Intl to Vancouver Intl flights
George Bush Intcntl to Vancouver Intl flights
Hobby to Vancouver Intl flights
Dulles Intl to Calgary flights
San Francisco to Calgary flights
Los Angeles to Calgary flights
San Francisco to Abbotsford flights
Los Angeles to Abbotsford flights
San Diego to Vancouver Intl flights
Baltimore to Vancouver Intl flights
Boston to Vancouver Intl flights
Minneapolis to Calgary flights
Hobby to Calgary flights
Ontario to Vancouver Intl flights
Sky Harbor Intl to Vancouver Intl flights
LaGuardia to Calgary flights
Atlanta to Vancouver Intl flights
Detroit to Calgary flights
Boston to Calgary flights
Minneapolis to Vancouver Intl flights
Detroit to Vancouver Intl flights
George Bush Intcntl to Calgary flights
Seattle to Calgary flights
Atlanta to Calgary flights
Dallas/Fort Worth to Vancouver Intl flights
Seattle to Vancouver Intl flights
Sky Harbor Intl to Calgary flights
Santa Ana to Vancouver Intl flights
Dallas/Fort Worth to Calgary flights
Reagan-National to Vancouver Intl flights
Baltimore to Calgary flights
Reagan-National to Calgary flights
Austin to Vancouver Intl flights
Portland to Vancouver Intl flights
Salt Lake City to Vancouver Intl flights
Las Vegas to Vancouver Intl flights
Burbank to Vancouver Intl flights
Orlando to Vancouver Intl flights
Midway to Calgary flights
Denver to Calgary flights

Top 7 airlines flying from Illinois to Vancouver

Discover the top 7 airlines that operate flights from Illinois to Vancouver. 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 2,558,603 searches. Data last updated July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$119Average$476FlexibilityNo cancel feeOn-time67%
WestJetCheapest$121Average$302FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$123Average$806FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$199Average$635FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$217Average$343FlexibilityNo cancel feeOn-time75%
DeltaCheapest$258Average$435FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$381Average$385FlexibilityNo cancel feeOn-time68%

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.