$234 Cheap Flights from Fort Lauderdale (FLL) to Castries (SLU)

View $234 flight on Fri, Jan 9, 2026Opens in a new window

Popular airlines from Fort Lauderdale-Hollywood Intl. Airport (FLL) to George F. L. Charles Airport (SLU)

Cheap Flights from Fort Lauderdale to Castries (FLL-SLU)

Prices were available within the past 7 days and start at $234 for one-way flights and $483 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Caribbean Airlines
Fri, Jan 9 - Sun, Jan 11
FLL
Fort Lauderdale
SLU
Castries
$483 Roundtrip, found 2 hours ago
$483
Roundtrip
found 2 hours ago
Select Caribbean Airlines flight, departing Fri, Jan 9 from Fort Lauderdale to Castries, returning Sun, Jan 11, priced at $483 found 2 hours ago

Find the cheapest month to fly from Fort Lauderdale (FLL) to Castries (SLU)

November is typically the cheapest month to fly

From $422 - $792 per traveler.

Alternative airports near Castries

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hewanorra Intl. UVF. Average driving time to city center is 53 minutes. Flights from $640
UVF
Hewanorra Intl.
Average driving time to city center53 min
Flights from $640

Frequently asked questions

How much does a flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to George F. L. Charles Airport (SLU) cost?
Grab a cheap one-way flight from $234 or cheap return flight from $483 from Fort Lauderdale - Hollywood Intl. Airport (FLL) 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 Fort Lauderdale - Hollywood Intl. Airport (FLL) to George F. L. Charles Airport (SLU)?
Planning your getaway for January is a great way to save, as it's the cheapest month for flights between FLL and SLU. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Fort Lauderdale - Hollywood Intl. Airport (FLL) to George F. L. Charles Airport (SLU)?
To find the cheapest airline flying from FLL to SLU, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Fort Lauderdale - Hollywood Intl. Airport (FLL) to George F. L. Charles Airport (SLU)?
You'll have to catch a flight with a layover if you're traveling from Fort Lauderdale - Hollywood Intl. Airport (FLL) to George F. L. Charles Airport (SLU). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from FLL to SLU?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Fort Lauderdale - Hollywood Intl. Airport (FLL) to George F. L. Charles Airport (SLU)?
Opt for a flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to George F. L. Charles Airport (SLU) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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 Fort Lauderdale - Hollywood Intl. Airport (FLL) to George F. L. Charles Airport (SLU) last-minute?
Last-minute bookings from FLL to SLU are typically more expensive. For the best rates, start searching for flights early. That being said, if you're flexible with your travel dates, you may find a cheap ticket right before you leave.
Is it cheaper to book a FLL to SLU flight and hotel package?
You'll typically save money by securing a FLL 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 easy to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to George F. L. Charles Airport (SLU)?
You can usually cancel or reschedule your FLL to SLU flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Fort Lauderdale - Hollywood Intl.
Destination airport
George F. L. Charles
Airlines serving
Caribbean Airlines
Roundtrip price
$482
Distance
1492 mi

Book with confidence

Fort Lauderdale to Castries Flights

The cheapest times to fly from Fort Lauderdale 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 Fort Lauderdale to Castries are during the month of January. You can find some of the cheapest flights from Fort Lauderdale to Castries with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Fort Lauderdale to Castries

Sunday is one of the best days to book for cheap flights from Fort Lauderdale 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 Fort Lauderdale 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 Fort Lauderdale to Castries in 2025. You can also book with separate airlines for your outbound and return journeys, from $234 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 Fort Lauderdale 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 Fort Lauderdale 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.

 

Fort Lauderdale to Castries Flights

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*Available to One Key members.