Which airports can I use when flying from St. Louis to Kelowna?

Flights from St. Louis to Kelowna usually depart from Lambert-St Louis (STL) and arrive at Kelowna (YLW).

What cabin classes can I book on flights from St. Louis to Kelowna?

Only Economy Class is available on flights from St. Louis to Kelowna.

Which airports do connecting flights from St. Louis to Kelowna pass through?

Most connecting flights from St. Louis to Kelowna pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from St. Louis to Kelowna?

On the St. Louis to Kelowna route, being flexible with your departure day can save you up to 34%. Sunday is the cheapest day at $525 round-trip on average, while Wednesday is the most expensive at $789: a $264 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from St. Louis to Kelowna?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from St. Louis to Kelowna changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $783 to $1,024. That means the highest observed fare was about 30% higher than the lowest one.

What is the time difference between St. Louis and Kelowna?

Kelowna is 2 hours behind St. Louis (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Kelowna Airport (YLW)?

Kelowna Airport (YLW) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include: • Hertz • Budget • Enterprise Rent-A-Car • Thrifty • Avis

What is the cheapest airline to fly from St. Louis to Kelowna?

Air Canada ($783) and United Airlines ($819) are the cheapest airlines to fly round-trip from St. Louis to Kelowna according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from St. Louis to Kelowna?

Flights via Seattle/Tacoma Intl (SEA) offer the most affordable fares, with an average round-trip price of $918. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Kelowna which airport offers the shortest layover?

Seattle/Tacoma Intl (SEA) had the shortest average connection time for St. Louis to Kelowna layovers at 325 minutes over the past 3 months.

$783 CHEAP FLIGHTS from St. Louis to Kelowna (STL - YLW)

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Cheapest round-trip

$783

Typical prices: $577-$727

Air Canada

Mon 10/8Fri 10/12

STL - YLW • 2 stops

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Flight Deals

Cheap Flights from St. Louis to Kelowna (STL-YLW)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from St. Louis to Kelowna

Thu, Oct 8 - Mon, Oct 12

5:10 am - 11:27 pmSTL Lambert-St Louis-YLW Kelowna

20h 17m2 stops Denver Intl Vancouver Intl

8:30 pm - 9:21 pmYLW Kelowna-STL Lambert-St Louis

22h 51m2 stops Vancouver Intl Chicago O'Hare Intl

$783Air Canada

Thu, Oct 8 - Mon, Oct 12

5:10 am - 12:17 pmSTL Lambert-St Louis-YLW Kelowna

9h 07m2 stops Denver Intl Vancouver Intl

10:50 pm - 3:43 pmYLW Kelowna-STL Lambert-St Louis

14h 53m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$819United Airlines

Thu, Oct 8 - Mon, Oct 12

5:10 am - 12:17 pmSTL Lambert-St Louis-YLW Kelowna

9h 07m2 stops Denver Intl Vancouver Intl

8:30 pm - 9:21 pmYLW Kelowna-STL Lambert-St Louis

22h 51m2 stops Vancouver Intl Chicago O'Hare Intl

$821Air Canada

Thu, Oct 8 - Mon, Oct 12

8:55 am - 9:52 pmSTL Lambert-St Louis-YLW Kelowna

14h 57m1 stop Toronto Pearson Intl

10:50 pm - 3:43 pmYLW Kelowna-STL Lambert-St Louis

14h 53m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$950United Airlines

Thu, Oct 8 - Mon, Oct 12

5:10 am - 12:17 pmSTL Lambert-St Louis-YLW Kelowna

9h 07m2 stops Denver Intl Vancouver Intl

10:50 pm - 2:00 pmYLW Kelowna-STL Lambert-St Louis

13h 10m1 stop Toronto Pearson Intl

$980United Airlines

Thu, Oct 8 - Mon, Oct 12

5:10 am - 11:27 pmSTL Lambert-St Louis-YLW Kelowna

20h 17m2 stops Denver Intl Vancouver Intl

10:50 pm - 8:20 pmYLW Kelowna-STL Lambert-St Louis

19h 30m1 stop Toronto Pearson Intl

$1,019Air Canada

Thu, Oct 8 - Mon, Oct 12

7:02 am - 12:57 pmSTL Lambert-St Louis-YLW Kelowna

7h 55m1 stop Seattle/Tacoma Intl

1:47 pm - 11:59 pmYLW Kelowna-STL Lambert-St Louis

8h 12m1 stop Seattle/Tacoma Intl

$1,024Alaska Airlines

Booking Insights

Price, demand and travel trends for St. Louis to Kelowna flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from St. Louis to Kelowna with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from St. Louis to Kelowna?

Round-trip flights from St. Louis to Kelowna start at $783. Prices are above average for this route right now, with typical round-trip fares ranging from $577 to $727. The lowest price found in the past 5 days was $783 on Air Canada.

Find deals

When to book flights from St. Louis to Kelowna

Are your dates flexible? Find out the best times to travel from St. Louis to Kelowna based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from St. Louis to Kelowna?
Flights from St. Louis to Kelowna usually depart from Lambert-St Louis (STL) and arrive at Kelowna (YLW).
What cabin classes can I book on flights from St. Louis to Kelowna?
Only Economy Class is available on flights from St. Louis to Kelowna.
Which airports do connecting flights from St. Louis to Kelowna pass through?
Most connecting flights from St. Louis to Kelowna pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from St. Louis to Kelowna?
On the St. Louis to Kelowna route, being flexible with your departure day can save you up to 34%. Sunday is the cheapest day at $525 round-trip on average, while Wednesday is the most expensive at $789: a $264 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
Do I need a passport to fly from St. Louis to Kelowna?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from St. Louis to Kelowna changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $783 to $1,024. That means the highest observed fare was about 30% higher than the lowest one.
What is the time difference between St. Louis and Kelowna?
Kelowna is 2 hours behind St. Louis (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Kelowna Airport (YLW)?
Kelowna Airport (YLW) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
• Hertz
• Budget
• Enterprise Rent-A-Car
• Thrifty
• Avis

If your dates can be flexible, aim for a Sunday departure instead of Wednesday. On this route, Sunday flights average $525 - about $264 less than Wednesday (33% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Kelowna Airport.
- Hampton Inn & Suites by Hilton Kelowna Airport BC
- Four Points by Sheraton Kelowna Airport

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STL - YLW

$783 Find Cheap Flights from St. Louis to Kelowna - Compare and Save

Everything you should know

Cheap Flights from St. Louis to Kelowna (STL-YLW)

Recent round-trip flight deals from St. Louis to Kelowna

Recent one-way flight deals from St. Louis to Kelowna

Price, demand and travel trends for St. Louis to Kelowna flights

How much is a round-trip flight from St. Louis to Kelowna?

What is the cheapest airline to fly from St. Louis to Kelowna?

What is the cheapest layover airport when flying from St. Louis to Kelowna?

When flying from St. Louis to Kelowna which airport offers the shortest layover?

When to book flights from St. Louis to Kelowna

Your St. Louis to Kelowna flight questions, answered

Your guide to booking St. Louis to Kelowna flights

More options for your flight from St. Louis to Kelowna

Complete your trip to Kelowna with a hotel stay or car rental

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Cabin class types available on flights from St. Louis to Kelowna

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Flights from domestic origins to Kelowna

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