C$ 212 Find Cheap Flights from Vancouver to Illinois – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Vancouver to Illinois departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Vancouver to Illinois

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Vancouver to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Vancouver to Illinois

Wed, 9 Sep - Wed, 16 Sep
Delta Logo
6:00 a.m. - 4:47 p.m.
YVR
-
STL
8h 47m
1 stop
Delta Logo
2:25 p.m. - 10:34 p.m.
STL
-
YVR
10h 09m
1 stop
C$ 395Delta
Wed, 16 Sep - Mon, 21 Sep
Delta Logo
6:00 a.m. - 4:47 p.m.
YVR
-
STL
8h 47m
1 stop
Delta Logo
3:52 p.m. - 8:26 p.m.
STL
-
YVR
6h 34m
1 stop
C$ 395Delta
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
7:00 a.m. - 6:39 p.m.
YVR
-
STL
9h 39m
1 stop
United Airlines Logo
12:59 p.m. - 10:25 p.m.
STL
-
YVR
11h 26m
1 stop
C$ 395United Airlines
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
7:00 a.m. - 8:38 p.m.
YVR
-
STL
11h 38m
2 stops
United Airlines Logo
8:35 a.m. - 4:23 p.m.
STL
-
YVR
9h 48m
1 stop
C$ 395United Airlines
Fri, 18 Sep - Fri, 25 Sep
WestJet Logo
7:30 a.m. - 4:40 p.m.
YVR
-
ORD
7h 10m
1 stop
WestJet Logo
5:30 p.m. - 10:35 p.m.
ORD
-
YVR
7h 05m
1 stop
C$ 396WestJet
Thu, 15 Oct - Thu, 22 Oct
WestJet Logo
6:00 a.m. - 4:40 p.m.
YVR
-
ORD
8h 40m
1 stop
WestJet Logo
5:30 p.m. - 12:15 a.m.
ORD
-
YVR
8h 45m
1 stop
C$ 403WestJet
Mon, 19 Oct - Fri, 23 Oct
American Airlines Logo
6:00 a.m. - 9:59 p.m.
YVR
-
STL
13h 59m
1 stop
American Airlines Logo
6:04 a.m. - 12:57 p.m.
STL
-
YVR
8h 53m
1 stop
C$ 427American Airlines
Mon, 7 Sep - Tue, 15 Sep
Air Canada Logo
1:25 a.m. - 2:00 p.m.
YVR
-
STL
10h 35m
1 stop
Air Canada Logo
12:10 p.m. - 8:15 p.m.
STL
-
YVR
10h 05m
1 stop
C$ 432Air Canada
Tue, 15 Sep - Tue, 29 Sep
Air Canada Logo
8:25 a.m. - 2:43 p.m.
YVR
-
ORD
4h 18mdirect
Air Canada Logo
3:40 p.m. - 6:15 p.m.
ORD
-
YVR
4h 35mdirect
C$ 458Air Canada
Tue, 1 Sep - Tue, 15 Sep
American Airlines Logo
1:26 p.m. - 7:56 p.m.
YVR
-
ORD
4h 30mdirect
American Airlines Logo
5:00 a.m. - 10:45 a.m.
ORD
-
YVR
7h 45m
1 stop
C$ 505American Airlines
Booking Insights

KAYAK's insights & trends for Vancouver to Illinois flights

Get data-powered insights and trends into flights from Vancouver to Illinois to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Vancouver Intl Airport to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Vancouver Intl Airport to Illinois departing in September.

Flight prices are below average for this route right now.

Flights to Illinois from Vancouver Intl Airport usually cost between C$ 515 and C$ 762 in September.
The lowest price found in the past 5 days was C$ 396 on WestJet (18 Sep–25 Sep).

What is the cheapest Vancouver Intl Airport to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from Vancouver Intl Airport found in the last 5 days was to Chicago, at C$ 494 round-trip. The most popular route is from Vancouver Intl Airport (YVR) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 5 days was C$ 494.

What is the cheapest time of day to fly to Illinois?

The average price for all round-trip flights from Vancouver Intl Airport to Illinois depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Illinois is generally at night, when round-trip flights cost C$ 713 on average. The most expensive time of day to fly to Illinois is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 777.

Can I save money by flying with a layover from Vancouver Intl Airport to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 659 on average.

What is the cheapest month to fly from Vancouver Intl Airport to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Vancouver Intl Airport to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Vancouver Intl Airport to Illinois is October, when tickets cost C$ 353 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is C$ 777 and C$ 697 respectively.

What’s the cheapest day of the week to fly from Vancouver to Illinois?

The average price of all round-trip flights from Vancouver Intl Airport to Illinois clicked on KAYAK for each day over the last 12 months.

For Vancouver to Illinois, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Illinois back to Vancouver, the best deals are generally found on Thursday, with Monday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Vancouver Intl Airport to Illinois, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Vancouver Intl Airport to Illinois, you should book around 7 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low season

January

Cheapest flight

C$ 212
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 40% lower on average.
Flight from Vancouver to St. Louis

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Vancouver to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Vancouver to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Vancouver to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Vancouver to Illinois is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Vancouver to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Vancouver to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Vancouver to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Vancouver to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Vancouver to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Vancouver to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Vancouver to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10048 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

We boarded the plane and were about to take off when we were notified that the tires had to be checked. Upon inspection, they were found to need replacement, so the entire plane had to be deboarded. After we exited the plane, United staff forced us to stay in the gate area by posting "Do Not Exit" signs on the doors connecting the gate area to the terminal. Many of us had already rebooked our flights and had no checked bags, but they told us we could not leave. This seemed inappropriate to hold people under false pretenses. When the agent told us we could leave, I asked them to please take down the "Do Not Exit" signs, as they were misleading. The agent refused, and I told them that it didn't feel right to hold people like that.

2.0 MediocreAnonymous, Jul 2026
YVR - SFO
Read more United Airlines reviews

We boarded the plane and were about to take off when we were notified that the tires had to be checked. Upon inspection, they were found to need replacement, so the entire plane had to be deboarded. After we exited the plane, United staff forced us to stay in the gate area by posting "Do Not Exit" signs on the doors connecting the gate area to the terminal. Many of us had already rebooked our flights and had no checked bags, but they told us we could not leave. This seemed inappropriate to hold people under false pretenses. When the agent told us we could leave, I asked them to please take down the "Do Not Exit" signs, as they were misleading. The agent refused, and I told them that it didn't feel right to hold people like that.

Friendly crew, but we were delayed for more than an hour and had to change planes due to maintenance issues.

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

Reliable, nice crew, I fly often on that flight and I like it all.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

Cramped seats. Audio jack for the in -flight entertainment was broken.

I loved the fact it was on time and it was a smooth flight to my destination.

Service was okay except attendant over served alcohol to passenger and passenger got tipsy and made me uncomfortable

Could not make the flight. No one would help us at all

Great flight, great landing, nice staff. Our seats were a little cramped.

Overall good experience. The wait for baggage at our destination was quite long, but other than that everything was good as expected

Do not fly on WestJet if you have a connection. It failed to integrate with my connecting Delta flight and I almost missed it.

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

The process and flight were both smooth and trouble free

Seat back entertainment monitors would be nice. We did enjoy the In-Flight WiFi.

Our flight schedule was changed over six times, ultimately leaving us with a layover much shorter than we originally booked, which meant a panicked run through the airport. And the entertainment screen didn't function. As I've come to expect with Delta, a very mediocre and not customer-focused experience. This is on top of an outbound flight that was so delayed by mechanical issues, we had to spend the night at our layover city.

My seat had a worn out cushion, which made it a bit uncomfortable. Other than that, the flight was excellent.

This may have been the hottest cabin temperatures I have experienced on any flight prior to take off lasting for approximately 30 minutes. I am not typically one to complain but I was genuinely worried about the health of several passengers on the flight due to the extreme temperatures including a small toddler.

I got bumped by Qantas to American Airlines incurring a 6 hr layover at lax. I was not happy

Baggage allowances are terrible and the experience of only being allowed one bag and paying so much to take sporting equipment to a known ski area should be addressed.

The flight was on time and crew were nice, seats were tight and there was entertainment available

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

The luggage was completely damaged. It was ripped at the corner and the lock was stuck. We had to rip it open.

lounge was the highlight - seats weren't that comfortable - it was a full flight but no complaints

Incompetent crew at the boarding counter. Never flying AA again.

not able to change flight, no customer service from KAYAK

check in for premium economy very nice. Friendly attendants. Best security video ever. Seriously. That's about it. Not a good bang for the premium economy buck, to be truthful. I had hoped/expected for a little more.

One crew member, Brandy was very helpful with recovering phone lost in customs. The plane was ancient and poorly maintained. Checked baggage did not arrive with flight. Almost missed flight because if insanely short layover time. Air Canada is worst flight I have ever booked with Kayak. Wanted to charge for headsets for on flight media.

Bad service as well. Another 3hr delayed flight from chicago to Charlotte.

Terrible. 3 missed flights and 24 hours delayed with lost bag and promised $100 compensation from United and absolutely nothing from them…

Minimal food offered (crackers). Had to clean the seat with a wet wipe because of dried food.

TV Bathroom sink was full of water not draining. Counter all wet

unexplained delays rude staff (why do we have these people on board? No one needs the silly isle clogging drink cart) missed important appointments and spent nearly a day in the airport due to delays that were not made known prior to arriving reserved / paid -for seats not kept, but I was not reimbursed Will be writing to my local representatives, you need heavy federal regulations applied to your industry to protest customers.

I was never allowed to get checked in to United (Air Canada was booked but moved to United). Tried to check in amd was told our tickets was suspended. Called United and was told tickets were paid for but there was an unknown issue with Kayak. Called Kayak and could NEVER get to a live person. I WILL NEVER BOOK ANYTHING WITH KAYAK AGAIN! I had to spend another $2300 and book with Hotwire.

Delayed because of some passengers being held up or late coming to security. Not fair to all of us who arrived over 2 hours early

Everything you need to know for your flight from Vancouver to Illinois

Information on your arrival and departure airports