$601+ Cheap flights from St. Louis (STL) to Kelowna (YLW)
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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YLW
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Kelowna with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Kelowna
Cheapest
Best
Last-minute
Cheapest flights from St. Louis to KelownaExplore the most affordable flight options available from St. Louis to Kelowna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from St. Louis to Kelowna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Mytrip deal was found by Cheapflights users on 10/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:58 pm -
3 stops28h 27m
Fri 12/1112:35 pm -
3 stops21h 22m
Deal found 10/20![Multiple Airlines logo]()
$621
This Priceline deal was found by Cheapflights users on 10/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:04 am -
1 stop8h 34m
Fri 12/112:28 pm -
1 stop8h 31m
Deal found 10/20![Alaska Airlines logo]()
$736
This Priceline deal was found by Cheapflights users on 10/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:04 pm -
1 stop7h 33m
Mon 12/142:28 pm -
1 stop8h 31m
Deal found 10/23![Alaska Airlines logo]()
$737
This Gotogate deal was found by Cheapflights users on 10/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:04 am -
2 stops12h 51m
Mon 12/142:28 pm -
1 stop8h 31m
Deal found 10/23![Multiple Airlines logo]()
$755
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:30 am -
1 stop18h 45m
Fri 10/304:40 pm -
2 stops21h 04m
Deal found 10/20![Multiple Airlines logo]()
$816
This Air Canada deal was found by Cheapflights users on 10/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:50 am -
2 stops12h 37m
Sat 10/311:15 pm -
2 stops31h 25m
Deal found 10/23![Air Canada logo]()
$1,102
Best flights from St. Louis to KelownaDiscover 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 October 25, 2026.
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 October 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/13:54 pm -
1 stop7h 40m
Mon 2/82:28 pm -
1 stop23h 28m
Deal found 10/22![Alaska Airlines logo]()
$601
This Gotogate deal was found by Cheapflights users on 10/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:04 am -
1 stop8h 34m
Fri 12/1111:55 am -
2 stops11h 04m
Deal found 10/20![Multiple Airlines logo]()
$692
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/13:45 pm -
2 stops9h 30m
Mon 2/88:25 pm -
2 stops13h 23m
Deal found 10/22![Delta logo]()
$747
This Priceline deal was found by Cheapflights users on 10/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:04 am -
1 stop8h 34m
Fri 12/112:28 pm -
1 stop8h 31m
Deal found 10/20![Alaska Airlines logo]()
$736
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1212:30 pm -
2 stops13h 45m
Mon 4/198:25 pm -
2 stops12h 23m
Deal found 10/25![Delta logo]()
$747
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:04 am -
2 stops12h 51m
Mon 12/1411:55 am -
2 stops11h 04m
Deal found 10/23![Multiple Airlines logo]()
$762
This Priceline deal was found by Cheapflights users on 10/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:04 pm -
1 stop7h 33m
Mon 12/142:28 pm -
1 stop8h 31m
Deal found 10/23![Alaska Airlines logo]()
$737
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1212:30 pm -
2 stops13h 45m
Sun 4/187:45 am -
2 stops14h 51m
Deal found 10/25![Delta logo]()
$747
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/125:20 am -
2 stops10h 27m
Mon 4/192:36 pm -
1 stop7h 08m
Deal found 10/25![Alaska Airlines logo]()
$914
Last-minute flights from St. Louis to KelownaDiscover last-minute flight deals from St. Louis to Kelowna. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Kelowna. Data last updated October 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:30 am -
1 stop18h 45m
Fri 10/304:40 pm -
2 stops21h 04m
Deal found 10/20![Multiple Airlines logo]()
$816
This Air Canada deal was found by Cheapflights users on 10/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:50 am -
2 stops12h 37m
Sat 10/311:15 pm -
2 stops31h 25m
Deal found 10/23![Air Canada logo]()
$1,102
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:02 am -
1 stop7h 55m
Sat 10/311:47 pm -
1 stop23h 38m
Deal found 10/20![Alaska Airlines logo]()
$1,274
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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $601 (Alaska Airlines) |
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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from St. Louis to Kelowna that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisKelowna
STL Lambert-St Louis - YLW Kelowna
STLYLW
Lambert-St Louis
Mon 2/1
3:54 pm-10:34 pm
1 stop7h 40m
Kelowna
Mon 2/8
2:28 pm-2:56 pm
1 stop23h 28m
$601
St. LouisKelowna
STL Lambert-St Louis - YLW Kelowna
STLYLW
Lambert-St Louis
Fri 12/4
6:04 am-1:38 pm
1 stop8h 34m
Kelowna
Fri 12/11
11:55 am-11:59 pm
2 stops11h 04m
$692
St. LouisKelowna
STL Lambert-St Louis - YLW Kelowna
STLYLW
Lambert-St Louis
Fri 12/4
6:04 am-1:38 pm
1 stop8h 34m
Kelowna
Fri 12/11
2:28 pm-11:59 pm
1 stop8h 31m
$736
Quickest round-trip
St. LouisKelowna
STL Lambert-St Louis - YLW Kelowna
STLYLW
Lambert-St Louis
Mon 12/7
4:04 pm-10:37 pm
1 stop7h 33m
Kelowna
Mon 12/14
2:28 pm-11:59 pm
1 stop8h 31m
$737
St. LouisKelowna
STL Lambert-St Louis - YLW Kelowna
STLYLW
Lambert-St Louis
Mon 2/1
3:45 pm-12:15 am
2 stops9h 30m
Kelowna
Mon 2/8
8:25 pm-10:48 am
2 stops13h 23m
$747
St. LouisKelowna
STL Lambert-St Louis - YLW Kelowna
STLYLW
Lambert-St Louis
Mon 4/12
12:30 pm-12:15 am
2 stops13h 45m
Kelowna
Mon 4/19
8:25 pm-10:48 am
2 stops12h 23m
$747
St. LouisKelowna
STL Lambert-St Louis - YLW Kelowna
STLYLW
Lambert-St Louis
Mon 4/12
12:30 pm-12:15 am
2 stops13h 45m
Kelowna
Sun 4/18
7:45 am-12:36 am
2 stops14h 51m
$747
St. LouisKelowna
STL Lambert-St Louis - YLW Kelowna
STLYLW
Lambert-St Louis
Mon 12/7
6:04 am-5:55 pm
2 stops12h 51m
Kelowna
Mon 12/14
11:55 am-11:59 pm
2 stops11h 04m
$762
St. LouisKelowna
STL Lambert-St Louis - YLW Kelowna
STLYLW
Lambert-St Louis
Mon 4/12
5:20 am-1:47 pm
2 stops10h 27m
Kelowna
Mon 4/19
2:36 pm-11:44 pm
1 stop7h 08m
$914
Sorted by cheapest first
Compare providers for flights from St. Louis to Kelowna
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Kelowna in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Kelowna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Kelowna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Kelowna flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Kelowna flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Kelowna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
STL-YLW
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.
Traveling to a place near Kelowna?
Book flights to Kelowna if you plan to visit one of these locationsWest Kelowna
Salmon Arm
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