$1,020+ Cheap flights from Illinois to Penticton (YYF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYF
Nov 28 — Dec 51
1 adult, Economy
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Keep the following information in mind while searching for Illinois to Penticton flight deals. Data was last updated October 29, 2025.
Round-trip from | $1,020 (WestJet) |
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Find flight deals from Illinois to Penticton
Best flights from Illinois to PentictonDiscover carefully curated flight deals from Illinois to Penticton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.
Discover carefully curated flight deals from Illinois to Penticton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.
This WestJet deal was found by Cheapflights users on 10/26. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:20 pmORD - YYF
1 stop26h 16mWestJet
Wed 4/83:10 pmYYF - ORD
2 stops28h 46mWestJet
Deal found 10/26![WestJet logo]()
$1,020
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Penticton 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 October 29, 2025.
Use the filters below to find and compare flights from Illinois to Penticton that are best for you.
Fly from
Illinois
Fly to
Penticton
Route
Depart
Return
Price
ChicagoPenticton
ORD - YYF
ORDYYF
Chicago O'Hare Intl
Mon 4/6
2:20 pm-2:36 pm
1 stop26h 16m
Penticton
Wed 4/8
3:10 pm-9:56 pm
2 stops28h 46m
$1,020
Best time to book a flight from Illinois to Penticton
Have a flexible travel schedule? Discover the best time to fly to Penticton 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 Penticton
What is the cheapest month to book a flight from Illinois to Penticton?
Currently, June is the cheapest month in which you can book a flight from Illinois to Penticton (average of $268). Flying from Illinois to Penticton in March is currently the most expensive (average of $770). 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.