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$ 601 Cheap Flights from St. Louis to Kelowna in 2026

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.

2:47 p.m. - 12:45 p.m.

STL

YLW

23h 58m

1 stop

1:35 p.m. - 1:51 p.m.

YLW

STL

22h 16m

1 stop

C$ 601Alaska Airlines

Mon, 2 Mar - Wed, 4 Mar

2:47 p.m. - 9:12 p.m.

STL

YLW

8h 25m

1 stop

7:35 p.m. - 8:02 p.m.

YLW

STL

22h 27m

2 stops

C$ 713Multiple Airlines

Thu, 19 Feb - Sun, 22 Feb

7:00 a.m. - 9:12 p.m.

STL

YLW

16h 12m

1 stop

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

YLW

STL

13h 59m

1 stop

C$ 842Alaska Airlines

Thu, 19 Feb - Sun, 22 Feb

10:45 a.m. - 9:49 p.m.

STL

YLW

13h 04m

2 stops

5:55 a.m. - 8:31 p.m.

YLW

STL

12h 36m

2 stops

C$ 882Delta

Thu, 9 Jul - Mon, 13 Jul

7:30 p.m. - 1:39 p.m.

STL

YLW

20h 09m

1 stop

2:29 p.m. - 2:02 p.m.

YLW

STL

21h 33m

1 stop

C$ 917Alaska Airlines

Thu, 9 Jul - Mon, 13 Jul

8:17 a.m. - 7:59 p.m.

STL

YLW

13h 42m

2 stops

10:25 a.m. - 11:21 p.m.

YLW

STL

10h 56m

2 stops

C$ 924Air Canada

Mon, 2 Mar - Wed, 4 Mar

7:41 a.m. - 7:59 p.m.

STL

YLW

14h 18m

2 stops

10:25 a.m. - 11:21 p.m.

YLW

STL

10h 56m

2 stops

C$ 937Air Canada

Mon, 2 Mar - Wed, 4 Mar

6:20 p.m. - 1:39 p.m.

STL

YLW

21h 19m

2 stops

2:29 p.m. - 2:02 p.m.

YLW

STL

21h 33m

1 stop

C$ 966Alaska Airlines

Thu, 9 Jul - Mon, 13 Jul

4:05 p.m. - 10:20 p.m.

STL

YLW

8h 15m

1 stop

10:25 a.m. - 11:21 p.m.

YLW

STL

10h 56m

2 stops

C$ 1,000Air Canada

Mon, 2 Mar - Wed, 4 Mar

2:47 p.m. - 2:05 p.m.

STL

YLW

25h 18m

2 stops

7:35 p.m. - 9:06 a.m.

YLW

STL

11h 31m

2 stops

C$ 1,164Multiple Airlines

Thu, 19 Feb - Sun, 22 Feb

Air Canada flights from St. Louis to Kelowna

Our best Air Canada deals on St. Louis to Kelowna flight tickets

Air Canada

2 Mar

STL8:17 a.m.Lambert-St Louis

13h 42m

2 stops

YLW7:59 p.m.Kelowna

4 Mar

YLW10:25 a.m.Kelowna

10h 56m

2 stops

STL11:21 p.m.Lambert-St Louis

C$ 924

Air Canada

2 Mar

STL7:41 a.m.Lambert-St Louis

14h 18m

2 stops

YLW7:59 p.m.Kelowna

4 Mar

YLW10:25 a.m.Kelowna

10h 56m

2 stops

STL11:21 p.m.Lambert-St Louis

C$ 937

Air Canada

2 Mar

STL4:05 p.m.Lambert-St Louis

8h 15m

1 stop

YLW10:20 p.m.Kelowna

4 Mar

YLW10:25 a.m.Kelowna

10h 56m

2 stops

STL11:21 p.m.Lambert-St Louis

C$ 1,000

Alaska Airlines flights from St. Louis to Kelowna

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

Alaska Airlines

2 Mar

STL2:47 p.m.Lambert-St Louis

23h 58m

1 stop

YLW12:45 p.m.Kelowna

4 Mar

YLW1:35 p.m.Kelowna

22h 16m

1 stop

STL1:51 p.m.Lambert-St Louis

C$ 601

Alaska Airlines

19 Feb

STL7:00 a.m.Lambert-St Louis

16h 12m

1 stop

YLW9:12 p.m.Kelowna

22 Feb

YLW8:00 a.m.Kelowna

13h 59m

1 stop

STL11:59 p.m.Lambert-St Louis

C$ 842

Alaska Airlines

9 Jul

STL7:30 p.m.Lambert-St Louis

20h 09m

1 stop

YLW1:39 p.m.Kelowna

13 Jul

YLW2:29 p.m.Kelowna

21h 33m

1 stop

STL2:02 p.m.Lambert-St Louis

C$ 917

Fly from

Fly to

Route

Depart

Return

Price

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Mon 2/3

2:47 p.m.-12:45 p.m.

1 stop23h 58m

Kelowna

Wed 4/3

1:35 p.m.-1:51 p.m.

1 stop22h 16m

C$ 601

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Thu 19/2

2:47 p.m.-9:12 p.m.

1 stop8h 25m

Kelowna

Sun 22/2

7:35 p.m.-8:02 p.m.

2 stops22h 27m

C$ 713

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Thu 19/2

7:00 a.m.-9:12 p.m.

1 stop16h 12m

Kelowna

Sun 22/2

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

1 stop13h 59m

C$ 842

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Thu 9/7

10:45 a.m.-9:49 p.m.

2 stops13h 04m

Kelowna

Mon 13/7

5:55 a.m.-8:31 p.m.

2 stops12h 36m

C$ 882

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Thu 9/7

7:30 p.m.-1:39 p.m.

1 stop20h 09m

Kelowna

Mon 13/7

2:29 p.m.-2:02 p.m.

1 stop21h 33m

C$ 917

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Mon 2/3

8:17 a.m.-7:59 p.m.

2 stops13h 42m

Kelowna

Wed 4/3

10:25 a.m.-11:21 p.m.

2 stops10h 56m

C$ 924

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Mon 2/3

7:41 a.m.-7:59 p.m.

2 stops14h 18m

Kelowna

Wed 4/3

10:25 a.m.-11:21 p.m.

2 stops10h 56m

C$ 937

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Thu 9/7

6:20 p.m.-1:39 p.m.

2 stops21h 19m

Kelowna

Mon 13/7

2:29 p.m.-2:02 p.m.

1 stop21h 33m

C$ 966

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Mon 2/3

4:05 p.m.-10:20 p.m.

1 stop8h 15m

Kelowna

Wed 4/3

10:25 a.m.-11:21 p.m.

2 stops10h 56m

C$ 1,000

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Thu 19/2

2:47 p.m.-2:05 p.m.

2 stops25h 18m

Kelowna

Sun 22/2

7:35 p.m.-9:06 a.m.

2 stops11h 31m

C$ 1,164

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 25m
Direct flights	None

The fastest flight from St. Louis to Kelowna takes 8h 25m

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 25m.
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.