C$ 258 Find Cheap Flights from Kelowna to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kelowna to Illinois departing on 31/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kelowna to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kelowna to Illinois, as well as popular online travel agencies
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Cheap Flights from Kelowna to Illinois

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kelowna 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 Kelowna to Illinois

Thu, 31 Jul - Thu, 7 Aug
Alaska Airlines Logo
2:36 p.m. - 11:59 p.m.YLW-ORD
7h 23m1 stop
Alaska Airlines Logo
1:03 p.m. - 1:46 p.m.ORD-YLW
26h 43m1 stop
C$ 518Alaska Airlines
Find Deal
Thu, 31 Jul - Thu, 7 Aug
Alaska Airlines Logo
2:36 p.m. - 11:59 p.m.YLW-ORD
7h 23m1 stop
Alaska Airlines Logo
2:03 p.m. - 1:46 p.m.ORD-YLW
25h 43m2 stops
C$ 532Alaska Airlines
Find Deal
Thu, 31 Jul - Thu, 7 Aug
 Logo
7:00 a.m. - 9:30 p.m.YLW-ORD
36h 30m3 stops
 Logo
5:30 p.m. - 7:09 a.m.ORD-YLW
15h 39m1 stop
C$ 537
Find Deal
Thu, 31 Jul - Thu, 7 Aug
 Logo
7:00 a.m. - 9:30 p.m.YLW-ORD
36h 30m3 stops
 Logo
5:30 p.m. - 9:21 a.m.ORD-YLW
17h 51m2 stops
C$ 575
Find Deal
Thu, 31 Jul - Thu, 7 Aug
 Logo
8:45 p.m. - 8:55 a.m.YLW-ORD
34h 10m3 stops
 Logo
7:08 a.m. - 11:16 p.m.ORD-YLW
18h 08m3 stops
C$ 639
Find Deal
Tue, 29 Jul - Thu, 31 Jul
United Airlines Logo
8:35 p.m. - 5:38 a.m.YLW-ORD
7h 03m1 stop
United Airlines Logo
5:00 a.m. - 10:33 p.m.ORD-YLW
19h 33m2 stops
C$ 673United Airlines
Find Deal
Tue, 29 Jul - Thu, 31 Jul
Alaska Airlines Logo
2:36 p.m. - 11:39 p.m.YLW-ORD
31h 03m2 stops
Alaska Airlines Logo
7:00 a.m. - 1:46 p.m.ORD-YLW
32h 46m2 stops
C$ 838Alaska Airlines
Find Deal
Tue, 29 Jul - Thu, 31 Jul
WestJet Logo
6:00 a.m. - 5:39 p.m.YLW-MDW
9h 39m2 stops
WestJet Logo
12:43 p.m. - 11:39 p.m.MDW-YLW
12h 56m2 stops
C$ 1,040WestJet
Find Deal
Thu, 31 Jul - Wed, 6 Aug
Alaska Airlines Logo
2:36 p.m. - 11:59 p.m.YLW-ORD
7h 23m1 stop
Alaska Airlines Logo
12:59 a.m. - 1:46 p.m.ORD-YLW
14h 47m2 stops
C$ 1,232Alaska Airlines
Find Deal
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KAYAK's insights & trends for Kelowna to Illinois flights

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

What is the cheapest month to fly from Kelowna to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kelowna 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 Kelowna to Illinois is December, when tickets cost C$ 296 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is C$ 847 and C$ 839 respectively.


Good to know

Low seasonFebruary
High seasonJanuary
Cheapest flightC$ 258
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly (19% more expensive on average)
Flight from Kelowna to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Kelowna 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 Kelowna to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kelowna 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 Kelowna 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 Kelowna 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 Kelowna 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 Kelowna to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

    The cheapest time of day to fly to Illinois is generally at night, when round-trip flights cost C$ 422 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$ 455.

Reviews of the top airline flying from Kelowna to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Kelowna 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 Kelowna 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.
7.1
Air CanadaOverall score based on 9572 reviews
6.3Food
7.3Boarding
6.8Entertainment
7.0Comfort
7.8Crew
Airline reviews

Good flight, friendly crew and overall - good service on United Airlines.

8.0 ExcellentAnonymous, Jun 2025YVR - LAX
Read more Air Canada reviews

Good flight, friendly crew and overall - good service on United Airlines.

Good overall but I’m 5’10 and seating is always tight

flight landed late almost 1.00hr and we 4 passengers missed our connected flight to indianapolis, we need to get the hotel and taxi for the next day flight to home in indianapolis, cost us $ 300 more

From the kind young lady (w/Vancouver air security) who expedited our check-in to U.S. Customs to the Air Canada gate crew who gave us pre-boarding, the flight attendants who actually offered a strong hand to help me board once I had surrendered my rolling walker at the door, they are all reflections of the thoughtful, genuinely helpful Canadians we have grown to appreciate. Water and other beverages were offered throughout the flight to make sure we weren't dehydrated and the cookie was great. (Husband bought the fruit & crackers snack,) I was delighted to see three movies that I would not have otherwise seen and appreciate that AC left the last film viewable until its conclusion although the flight had actually landed. Last, mahalo to the kind strong gentleman who not offered his hand to help me debark the plane, but gave me an AC pin that I'll truly treasure.

There is not enough space between two chairs and raws.

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

It was a lovely flight. Very attentive crew, comfortable seats, good food and entertainment. Highly recommended. Only difficulty was with their app.

Boarding was challenging as we had to use the stairs from the tarmac. Stairs are okay but a roller bag makes it challenging.

Once again our Air Canada flight was delayed! I'm hopeful competition arrives with other airlines soon and maybe they will make a better effort to be on time!

The only issues I have are the seats are very small and so is the overhead storage. You should mention that while booking flights. I had plenty of knee room but I am wider than my seat, and I am not fat at all. The Mitsubishi 900 models need to be upgraded to western size people. I do not know how a 300 pound woman fit into those seats. I had to continuously lean away from the aisle to keep people and flight crew from bumping into my shoulder. 3 hour flight so no entertainment or food, just snacks and a drink, which was no big deal. The buttery/garlic pretzels were pretty tasty.

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

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