Cheap Flights from Osaka (KIX) to Castries (SLU)

Popular airlines from Kansai Intl. Airport (KIX) to George F. L. Charles Airport (SLU)

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Frequently asked questions

How much does a flight from Kansai Intl. Airport (KIX) to George F. L. Charles Airport (SLU) cost?
Snag a cheap one-way flight or cheap return flight from Kansai Intl. Airport (KIX) to George F. L. Charles Airport (SLU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Kansai Intl. Airport (KIX) to George F. L. Charles Airport (SLU)?
The cheapest month to fly from KIX to SLU is , when there's less demand. Off-peak season is generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Kansai Intl. Airport (KIX) to George F. L. Charles Airport (SLU)?
To find the cheapest airline flying from KIX to SLU, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Kansai Intl. Airport (KIX) to George F. L. Charles Airport (SLU)?
Nonstop flights from Kansai Intl. Airport (KIX) to George F. L. Charles Airport (SLU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KIX to SLU?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kansai Intl. Airport (KIX) to George F. L. Charles Airport (SLU)?
To avoid potential delays on the Kansai Intl. Airport (KIX) to George F. L. Charles Airport (SLU) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kansai Intl. Airport (KIX) to George F. L. Charles Airport (SLU) last-minute?
Waiting until right before your break to book a ticket from KIX to SLU generally means paying more. Although you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a KIX to SLU flight and hotel package?
You'll typically save money by booking a KIX to SLU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your ideal flights and accommodations, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Kansai Intl. Airport (KIX) to George F. L. Charles Airport (SLU)?
In most cases, you're able to cancel or reschedule your KIX to SLU flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Origin airport
Kansai Intl.
Destination airport
George F. L. Charles
Distance
8922 mi

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Osaka to Castries Flights

The cheapest times to fly from Osaka to Castries

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Osaka to Castries are during the month of . You can find some of the cheapest flights from Osaka to Castries with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Osaka to Castries

Sunday is one of the best days to book for cheap flights from Osaka to Castries: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Osaka to Castries

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Osaka to Castries in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Osaka to Castries flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Osaka to Castries airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Osaka to Castries Flights

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*Available to One Key members.