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Cheap flights from St. Louis to Kelowna from C$ 496

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 13/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YLW
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. Louis to Kelowna

Enter your travel dates to find the best prices.

Best flights from St. Louis to Kelowna
Discover carefully curated flight deals from St. Louis to Kelowna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Fri 13/27:00 a.m.STL - YLW
1 stop8h 14mMultiple Airlines
Mon 16/27:55 p.m.YLW - STL
2 stops32h 56mMultiple Airlines
Deal found 11/12C$ 496
Sat 31/16:19 p.m.STL - YLW
1 stop28h 55mAlaska Airlines
Wed 4/28:00 a.m.YLW - STL
1 stop27h 54mAlaska Airlines
Deal found 9/12C$ 625
Fri 13/26:10 a.m.STL - YLW
2 stops9h 04mDelta
Mon 16/27:55 p.m.YLW - STL
2 stops13h 07mDelta
Deal found 11/12C$ 798

Find flight deals from St. Louis to Kelowna

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Kelowna (YLW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 496
13/2-16/2
  • 13/2-16/2
  • 3 total stops
  • 41h 10m total
  • St. Louis to Kelowna
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Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Kelowna 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 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from St. Louis to Kelowna that are best for you.

Fly from

St. Louis

Fly to

Kelowna

Route

Depart

Return

Price

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Fri 13/2

7:00 a.m.-1:14 p.m.

1 stop8h 14m

Kelowna

Mon 16/2

7:55 p.m.-6:51 a.m.

2 stops32h 56m

C$ 496

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Sat 31/1

6:19 p.m.-9:14 p.m.

1 stop28h 55m

Kelowna

Wed 4/2

8:00 a.m.-1:54 p.m.

1 stop27h 54m

C$ 625

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Fri 13/2

6:10 a.m.-1:14 p.m.

2 stops9h 04m

Kelowna

Mon 16/2

7:55 p.m.-11:02 a.m.

2 stops13h 07m

C$ 798

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Best time to book a flight from St. Louis to Kelowna

Have a flexible travel schedule? Discover the best time to fly to Kelowna from St. Louis 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.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Kelowna. 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 St. Louis to Kelowna?

    Departing from St. Louis to Kelowna will take you 28h 55m. The distance between St. Louis and Kelowna is about 2596 km.

  • Can I find deals for flights from St. Louis to Kelowna that include hotel bookings?

    Yes. In addition to deals on St. Louis to Kelowna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Kelowna?

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

  • Can I find deals for business class flights from St. Louis to Kelowna?

    Yes. Cheapflights offers flight deals from St. Louis to Kelowna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Kelowna?

Book flights to Kelowna if you plan to visit one of these locations
Salmon Arm
West Kelowna
Big White

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Alternative routes for St. Louis to Kelowna

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from St. Louis to Kelowna?

When you search for this flight from St. Louis to Kelowna, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Kelowna?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kelowna from St. Louis.

Can Cheapflights find flights from St. Louis to Kelowna with no change fees?

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Can Cheapflights notify me if prices for flights from St. Louis to Kelowna become cheaper?

Not ready to book yet? You can track prices for flights from St. Louis to Kelowna on Cheapflights with our Price Alert feature and get notified when better prices are available.

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