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CA $699 Cheap Flights from Kelowna (YLW) to Castries (SLU)

View CA $699 flight on Mon, Nov 23, 2026Opens in a new window

Popular airlines from Kelowna Intl. Airport (YLW) to George F. L. Charles Airport (SLU)

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Cheap flights from Kelowna (YLW) to Castries (SLU)

Prices were available within the past 7 days and start at CA $699 for one-way flights and CA $925 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Sep 26 - Thu, Oct 1
YLW
Kelowna
SLU
Castries
CA $925 Roundtrip, found 2 days ago
CA $925
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Sep 26 from Kelowna to Castries, returning Thu, Oct 1, priced at CA $925 found 2 days ago

Frequently asked questions

How much does a flight from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles) cost?
You can find one-way and return flights from YLW to SLU with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when YLW to SLU ticket fares go up or down.
What is the cheapest month to fly from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles)?
The cheapest months to fly from YLW to SLU are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles)?
Enter YLW to SLU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles)?
To find a cheap flight from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles)?
There is approximately 1 connecting flight per day from Kelowna International (YLW) to George F. L. Charles (SLU). A common connection point includes Pearson Intl. (YYZ).
What is the earliest flight from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles)?
The earliest flight from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles) typically departs around 5:20 AM local time, operated by Air Canada. This is a seasonal service active in April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles)?
You'll typically find the most flights from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles) on a Thursday, with around 11 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air Canada and Alaska Airlines.
What are the most popular departure times for flights from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles)?
The most popular departure times for flights from Kelowna International (YLW) to George F. L. Charles (SLU) are in the late evening, from 9pm to midnight. Air Canada offers flights during this window. Many travellers prefer this time because it allows you to make the most of your day before your flight and arrive at your destination in the morning.
How long does it take to fly from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles)?
There are no nonstop flights from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles). Flights with two or more stops typically take around 17 hours, covering a distance of approximately 6,579 kilometres. Keep in mind that actual travel times can vary depending on your specific routing, layover durations, and factors like wind patterns.
Can you fly business or first class from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles)?
Select the "Business class" and "First class" filters when looking for YLW to SLU flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles) flight with Expedia?
It's easy to earn miles on a Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Castries (SLU) from Kelowna, BC (YLW)?
If you're planning to travel to Castries from Kelowna International (YLW), you can fly directly into George F. L. Charles Airport (SLU). Some flights may connect through major hubs like Los Angeles Intl. (LAX), Seattle - Tacoma Intl. (SEA), or Vancouver Intl. (YVR) before reaching Castries. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles) at the last minute?
Typically, booking a last minute flight from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles) flight and hotel package?
Securing a Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles)?
If you booked your Kelowna, BC (YLW-Kelowna Intl.) to Castries (SLU-George F. L. Charles) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kelowna Intl.
Destination airport
George F. L. Charles
Roundtrip price
CA $925
Distance
6539 km

Book with confidence

Kelowna to Castries Flights

The easy way to book your flights from Kelowna to Castries 

With Expedia, it’s simple to find and book flights to Castries from Kelowna whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to George F. L. Charles, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Kelowna to Castries today, tomorrow, or this week.  

 

Save dollars with cheap flights from Kelowna Intl., YLW to George F. L. Charles, SLU 

Sort your search results by price to find great deals on your flight from Kelowna to Castries—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Castries from Kelowna currently is just CA $925 rising to CA $925.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Castries  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Castries from Kelowna 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Castries with Expedia today.

Kelowna to Castries Flights

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