Title: CA $637 Cheap Air Canada fights from St. Louis to Kelowna - Expedia.ca ![](https://images.trvl-media.com/place/3997/af4a033b-016e-4c14-915a-885c001882c6.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3997/af4a033b-016e-4c14-915a-885c001882c6.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $637 Cheap Air Canada fights from St. Louis (STL) to Kelowna (YLW) [View CA $637 flight on Mon, Feb 16, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:STL,to:YLW,departure:16/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:636.30&airProductToken=AQqkAQo0CMGGARIENDkyNRjyXCCuHCjVqIUDMK6phQM4R0AAWAFqCFNUQU5EQVJEcghHTkExQTBURwo1CMGGARIENDg3NRiuHCC4jQEomauFAzC2rYUDOEdAAVgBaghTVEFOREFSRHIIR05BMUEwVEcKNQjBhgESAzI3NBi4jQEg-LIBKPmuhQMwua-FAzhHQAFYAWoIU1RBTkRBUkRyCEdXNkhaQVRHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Air Canada flights from St. Louis to Kelowna (STL→YLW) Prices were available within the past 7 days and start at CA $637 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip Flight from St. Louis to Kelowna (STL - YLW) route information | Origin airport | Lambert-St. Louis Intl. | | --- | --- | | Destination airport | Kelowna Intl. | | Distance | 2583 km | ## Frequently asked questions ### How much is an Air Canada flight from Lambert-St. Louis Intl. Airport (STL) to Kelowna Intl. Airport (YLW)? > Finding cheap one-way Air Canada flights from STL to YLW from CA $637 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares for your next exciting getaway.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from STL to YLW with Air Canada? > Air Canada flights to Kelowna tend to be more affordable in the off-peak months of January and November. Whether you need a round-trip or one-way ticket, you could score a better deal then. ### Does Air Canada fly nonstop from Lambert-St. Louis Intl. Airport (STL) to Kelowna Intl. Airport (YLW)? > Enter your dates, hit search and check the "Nonstop" filter on Expedia to find any direct flights from STL to YLW with Air Canada or other carriers. ### What airports does Air Canada fly into in Kelowna? > Get on an Air Canada flight from Lambert-St. Louis Intl. Airport (STL) to Kelowna, and you'll probably arrive at Kelowna Intl. Airport (YLW). This is the airline's primary hub here. ### Can I change or cancel my Air Canada flight from Lambert-St. Louis Intl. Airport (STL) to Kelowna Intl. Airport (YLW)? > It's generally possible to reschedule or cancel your flight, although there may be additional charges if your booking was made over 24 hours ago. Need to keep your options open? Use Expedia's "No cancel fee" and "Changes included" filters to find flights that won't penalize you if you need to revise your plans. 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