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Cheap flights from St. Louis to Kelowna from C$ 800

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Kelowna departing on 27/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from St. Louis to Kelowna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:02 a.m. - 12:56 p.m.
STL
-
YLW
8h 54m
1 stop
Multiple Airlines Logo
8:15 p.m. - 7:23 p.m.
YLW
-
STL
21h 08m
2 stops
C$ 800Multiple Airlines
lun., 27 jul. - vie., 7 ago.
Alaska Airlines Logo
6:02 a.m. - 12:56 p.m.
STL
-
YLW
8h 54m
1 stop
Alaska Airlines Logo
1:46 p.m. - 11:59 p.m.
YLW
-
STL
8h 13m
1 stop
C$ 810Alaska Airlines
lun., 27 jul. - vie., 7 ago.
Alaska Airlines Logo
6:08 p.m. - 2:09 p.m.
STL
-
YLW
22h 01m
2 stops
Alaska Airlines Logo
2:59 p.m. - 11:59 p.m.
YLW
-
STL
7h 00m
1 stop
C$ 824Alaska Airlines
vie., 28 ago. - dom., 30 ago.
Delta Logo
9:17 a.m. - 7:25 p.m.
STL
-
YLW
12h 08m
2 stops
Delta Logo
8:15 p.m. - 9:20 a.m.
YLW
-
STL
11h 05m
2 stops
C$ 825Delta
jue., 27 ago. - lun., 31 ago.
Multiple Airlines Logo
6:33 p.m. - 11:50 p.m.
STL
-
YLW
31h 17m
2 stops
Multiple Airlines Logo
2:59 p.m. - 11:59 p.m.
YLW
-
STL
7h 00m
1 stop
C$ 849Multiple Airlines
jue., 27 ago. - lun., 31 ago.
Multiple Airlines Logo
6:02 a.m. - 12:56 p.m.
STL
-
YLW
8h 54m
1 stop
Multiple Airlines Logo
8:45 p.m. - 6:05 p.m.
YLW
-
STL
43h 20m
2 stops
C$ 854Multiple Airlines
lun., 27 jul. - dom., 9 ago.
Alaska Airlines Logo
3:04 p.m. - 2:09 p.m.
STL
-
YLW
25h 05m
1 stop
Alaska Airlines Logo
2:59 p.m. - 11:59 p.m.
YLW
-
STL
7h 00m
1 stop
C$ 889Alaska Airlines
jue., 27 ago. - lun., 31 ago.
Alaska Airlines Logo
7:36 p.m. - 2:09 p.m.
STL
-
YLW
20h 33m
1 stop
Alaska Airlines Logo
2:59 p.m. - 5:10 p.m.
YLW
-
STL
24h 11m
2 stops
C$ 903Alaska Airlines
jue., 27 ago. - dom., 30 ago.
Alaska Airlines Logo
6:02 a.m. - 12:56 p.m.
STL
-
YLW
8h 54m
1 stop
Alaska Airlines Logo
1:46 p.m. - 11:59 p.m.
YLW
-
STL
8h 13m
1 stop
C$ 980Alaska Airlines
lun., 13 jul. - dom., 19 jul.
Alaska Airlines Logo
5:37 p.m. - 12:56 p.m.
STL
-
YLW
21h 19m
2 stops
Alaska Airlines Logo
1:46 p.m. - 11:59 p.m.
YLW
-
STL
8h 13m
1 stop
C$ 993Alaska Airlines
lun., 13 jul. - dom., 19 jul.

Alaska Airlines flights from St. Louis to Kelowna

Our best Alaska Airlines deals on St. Louis to Kelowna flight tickets
Alaska Airlines
27 Jul
STL6:02 a.m.Lambert-St Louis
8h 54m
1 stop
YLW12:56 p.m.Kelowna
7 Aug
YLW1:46 p.m.Kelowna
8h 13m
1 stop
STL11:59 p.m.Lambert-St Louis
C$ 810
Alaska Airlines
28 Aug
STL6:08 p.m.Lambert-St Louis
22h 01m
2 stops
YLW2:09 p.m.Kelowna
30 Aug
YLW2:59 p.m.Kelowna
7h 00m
1 stop
STL11:59 p.m.Lambert-St Louis
C$ 824
Alaska Airlines
27 Aug
STL3:04 p.m.Lambert-St Louis
25h 05m
1 stop
YLW2:09 p.m.Kelowna
31 Aug
YLW2:59 p.m.Kelowna
7h 00m
1 stop
STL11:59 p.m.Lambert-St Louis
C$ 889

Air Canada flights from St. Louis to Kelowna

Our best Air Canada deals on St. Louis to Kelowna flight tickets
Air Canada
17 Aug
STL12:10 p.m.Lambert-St Louis
11h 51m
2 stops
YLW10:01 p.m.Kelowna
19 Aug
YLW11:00 p.m.Kelowna
13h 02m
1 stop
STL2:02 p.m.Lambert-St Louis
C$ 1,163
Air Canada
17 Aug
STL5:10 a.m.Lambert-St Louis
20h 04m
2 stops
YLW11:14 p.m.Kelowna
19 Aug
YLW11:00 p.m.Kelowna
11h 02m
2 stops
STL12:02 p.m.Lambert-St Louis
C$ 1,190
Air Canada
17 Aug
STL5:10 a.m.Lambert-St Louis
14h 19m
2 stops
YLW5:29 p.m.Kelowna
19 Aug
YLW8:30 p.m.Kelowna
22h 16m
2 stops
STL8:46 p.m.Lambert-St Louis
C$ 1,191

momondo 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, momondo users made 96,600 searches. Data last updated 4 junio 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

Price

Cheapest round-trip

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

lun. 27/7

6:02 a.m.-12:56 p.m.

1 stop8h 54m

Kelowna

vie. 7/8

8:15 p.m.-7:23 p.m.

2 stops21h 08m

C$ 800
Quickest round-trip

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

lun. 27/7

6:02 a.m.-12:56 p.m.

1 stop8h 54m

Kelowna

vie. 7/8

1:46 p.m.-11:59 p.m.

1 stop8h 13m

C$ 810

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

vie. 28/8

6:08 p.m.-2:09 p.m.

2 stops22h 01m

Kelowna

dom. 30/8

2:59 p.m.-11:59 p.m.

1 stop7h 00m

C$ 824

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

jue. 27/8

9:17 a.m.-7:25 p.m.

2 stops12h 08m

Kelowna

lun. 31/8

8:15 p.m.-9:20 a.m.

2 stops11h 05m

C$ 825

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

jue. 27/8

6:33 p.m.-11:50 p.m.

2 stops31h 17m

Kelowna

lun. 31/8

2:59 p.m.-11:59 p.m.

1 stop7h 00m

C$ 849

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

lun. 27/7

6:02 a.m.-12:56 p.m.

1 stop8h 54m

Kelowna

dom. 9/8

8:45 p.m.-6:05 p.m.

2 stops43h 20m

C$ 854

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

jue. 27/8

3:04 p.m.-2:09 p.m.

1 stop25h 05m

Kelowna

lun. 31/8

2:59 p.m.-11:59 p.m.

1 stop7h 00m

C$ 889

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

jue. 27/8

7:36 p.m.-2:09 p.m.

1 stop20h 33m

Kelowna

dom. 30/8

2:59 p.m.-5:10 p.m.

2 stops24h 11m

C$ 903

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

lun. 13/7

6:02 a.m.-12:56 p.m.

1 stop8h 54m

Kelowna

dom. 19/7

1:46 p.m.-11:59 p.m.

1 stop8h 13m

C$ 980

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

lun. 13/7

5:37 p.m.-12:56 p.m.

2 stops21h 19m

Kelowna

dom. 19/7

1:46 p.m.-11:59 p.m.

1 stop8h 13m

C$ 993

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to Kelowna

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Kelowna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Kelowna (STL to YLW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Kelowna

Fastest flight time

8h 54m

Direct flights

None
The fastest flight from St. Louis to Kelowna takes 8h 54m
There are no direct flights from St. Louis to Kelowna. There are no popular flight routes from St. Louis to Kelowna.
Search flight deals

Frequently asked questions about flying from St. Louis to Kelowna

  • How far is Lambert-St Louis to Kelowna by plane?

    The straight-line distance from Lambert-St Louis to Kelowna is 2621.5 km. A reasonable flight in good conditions will take 8h 54m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Kelowna Airport?

    Prices for flights from Lambert-St Louis Airport to Kelowna Airport were last updated today.

  • How old do you have to be to fly from Lambert-St Louis Airport to Kelowna Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Kelowna Airport.

  • What documentation or ID do you need to fly to Kelowna Airport?

    The travel and health documents required for your trip to Kelowna Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kelowna Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from St. Louis to Kelowna

  • How do I get Price Alerts for flights from St. Louis to Kelowna?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to St. Louis from Kelowna. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from St. Louis to Kelowna with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Kelowna?

Book flights to Kelowna if you plan to visit one of these locations
Revelstoke
Vernon
West Kelowna
Salmon Arm

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Kelowna?

Finding the right flight to Kelowna from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kelowna quick and easy, saving you time and money.

Can I find flights from St. Louis to Kelowna with flexible booking policies on momondo?

Flights from St. Louis to Kelowna with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Kelowna?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kelowna from St. Louis.

I’m not ready to book a flight from St. Louis to Kelowna right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kelowna, momondo offers a useful price alert feature which will track prices for flights to Kelowna from St. Louis and alert you when they change.

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