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.

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.

C$ 530 Cheap Flights from St. Louis to Kelowna in 2025/26

1 adult

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Find the cheapest flights from St. Louis to Kelowna

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:50 p.m. - 9:14 p.m.

STL

YLW

8h 24m1 stop

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

YLW

STL

27h 54m1 stop

C$ 530Alaska Airlines

Sun, 25 Jan - Wed, 28 Jan

2:50 p.m. - 9:14 p.m.

STL

YLW

8h 24m1 stop

4:07 p.m. - 1:54 p.m.

YLW

STL

19h 47m1 stop

C$ 546Alaska Airlines

Sun, 25 Jan - Wed, 28 Jan

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

STL

YLW

28h 55m1 stop

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

YLW

STL

27h 54m1 stop

C$ 554Alaska Airlines

Sat, 31 Jan - Wed, 4 Feb

6:10 a.m. - 1:15 p.m.

STL

YLW

9h 05m2 stops

8:55 a.m. - 11:25 p.m.

YLW

STL

12h 30m2 stops

C$ 742Delta

Sun, 25 Jan - Wed, 28 Jan

2:50 p.m. - 3:17 p.m.

STL

YLW

26h 27m1 stop

8:00 a.m. - 9:15 p.m.

YLW

STL

11h 15m2 stops

C$ 801Alaska Airlines

Sun, 25 Jan - Wed, 28 Jan

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

STL

YLW

28h 55m1 stop

8:00 a.m. - 11:59 p.m.

YLW

STL

13h 59m2 stops

C$ 825Alaska Airlines

Sat, 31 Jan - Wed, 4 Feb

11:05 a.m. - 9:14 p.m.

STL

YLW

12h 09m2 stops

8:00 a.m. - 11:59 p.m.

YLW

STL

13h 59m2 stops

C$ 943Alaska Airlines

Sat, 31 Jan - Wed, 4 Feb

6:30 a.m. - 7:59 p.m.

STL

YLW

15h 29m2 stops

11:20 p.m. - 5:43 p.m.

YLW

STL

16h 23m2 stops

C$ 963United Airlines

Sun, 25 Jan - Wed, 28 Jan

7:04 a.m. - 9:14 p.m.

STL

YLW

16h 10m2 stops

4:07 p.m. - 1:54 p.m.

YLW

STL

19h 47m1 stop

C$ 978Alaska Airlines

Sun, 25 Jan - Wed, 28 Jan

Alaska Airlines flights from St. Louis to Kelowna

Our best Alaska Airlines deals on St. Louis to Kelowna flight tickets

Alaska Airlines

25 Jan

STL2:50 p.m.Lambert-St Louis

8h 24m

1 stop

YLW9:14 p.m.Kelowna

28 Jan

YLW8:00 a.m.Kelowna

27h 54m

1 stop

STL1:54 p.m.Lambert-St Louis

C$ 530

Find similar

Alaska Airlines

25 Jan

STL2:50 p.m.Lambert-St Louis

8h 24m

1 stop

YLW9:14 p.m.Kelowna

28 Jan

YLW4:07 p.m.Kelowna

19h 47m

1 stop

STL1:54 p.m.Lambert-St Louis

C$ 546

Find similar

Alaska Airlines

31 Jan

STL6:19 p.m.Lambert-St Louis

28h 55m

1 stop

YLW9:14 p.m.Kelowna

4 Feb

YLW8:00 a.m.Kelowna

27h 54m

1 stop

STL1:54 p.m.Lambert-St Louis

C$ 554

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Sun 25/1

2:50 p.m.-9:14 p.m.

1 stop8h 24m

Kelowna

Wed 28/1

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

1 stop27h 54m

C$ 530

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Sun 25/1

2:50 p.m.-9:14 p.m.

1 stop8h 24m

Kelowna

Wed 28/1

4:07 p.m.-1:54 p.m.

1 stop19h 47m

C$ 546

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$ 554

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Sun 25/1

6:10 a.m.-1:15 p.m.

2 stops9h 05m

Kelowna

Wed 28/1

8:55 a.m.-11:25 p.m.

2 stops12h 30m

C$ 742

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Sun 25/1

2:50 p.m.-3:17 p.m.

1 stop26h 27m

Kelowna

Wed 28/1

8:00 a.m.-9:15 p.m.

2 stops11h 15m

C$ 801

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.-11:59 p.m.

2 stops13h 59m

C$ 825

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Sat 31/1

11:05 a.m.-9:14 p.m.

2 stops12h 09m

Kelowna

Wed 4/2

8:00 a.m.-11:59 p.m.

2 stops13h 59m

C$ 943

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Sun 25/1

6:30 a.m.-7:59 p.m.

2 stops15h 29m

Kelowna

Wed 28/1

11:20 p.m.-5:43 p.m.

2 stops16h 23m

C$ 963

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Sun 25/1

7:04 a.m.-9:14 p.m.

2 stops16h 10m

Kelowna

Wed 28/1

4:07 p.m.-1:54 p.m.

1 stop19h 47m

C$ 978

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	38h 16m
Direct flights	None

The fastest flight from St. Louis to Kelowna takes 38h 16m

There are no direct flights from St. Louis to Kelowna. There are no popular flight routes from St. Louis to Kelowna.

Search flight deals

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 24m.
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.

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.

Revelstoke

Vernon

West Kelowna

Salmon Arm

Big White

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.