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Cheap flights from Fort Lauderdale to Castries

Compare Fort Lauderdale to Castries flight deals

Find the cheapest month or even day of the year to fly to Castries

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Flight deals from Fort Lauderdale to Castries

Looking for a cheap last-minute deal or the best return flight from Fort Lauderdale to Castries? Find the lowest prices on one-way and return tickets right here.
Castries.$343 per passenger.Departing Thu, 30 Apr.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Fort Lauderdale International on Thu, 30 Apr, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $343, select.
Castries.$441 per passenger.Departing Thu, 10 Sep.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Fort Lauderdale International on Thu, 10 Sep, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $441, select.
Castries.$460 per passenger.Departing Thu, 27 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from Fort Lauderdale International on Thu, 27 Aug, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $460, select.
Castries.$461 per passenger.Departing Thu, 26 Nov.One-way flight with Delta.Outbound indirect flight with Delta, departs from Fort Lauderdale International on Thu, 26 Nov, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $461, select.
Castries.$492 per passenger.Departing Wed, 18 Mar.One-way flight with Delta.Outbound indirect flight with Delta, departs from Fort Lauderdale International on Wed, 18 Mar, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $492, select.
Castries.$638 per passenger.Departing Tue, 14 Jul.One-way flight with Delta.Outbound indirect flight with Delta, departs from Fort Lauderdale International on Tue, 14 Jul, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $638, select.
Castries.$638 per passenger.Departing Wed, 6 May.One-way flight with Delta.Outbound indirect flight with Delta, departs from Fort Lauderdale International on Wed, 6 May, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $638, select.
Castries.$1,102 per passenger.Departing Fri, 25 Dec.One-way flight with Delta.Outbound indirect flight with Delta, departs from Fort Lauderdale International on Fri, 25 Dec, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $1,102, select.

Find the cheapest month to fly from Fort Lauderdale to Castries

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Fort Lauderdale to Castries flights are currently cheapest in April.
Mar
from $492
Apr
from $343
May
from $638
Jun
Find prices
Jul
from $638
Aug
from $460
Sep
from $441
Oct
Find prices
Nov
from $461
Dec
from $1,102
Jan
Find prices
Feb
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Alternative Fort Lauderdale to Castries routes

Looking for the cheapest, fastest or easiest route from Fort Lauderdale to Castries? You could fly into the following airports instead.

St Lucia Vigie

1km from central Castries
Closest
Search flights

St Lucia Hewanorra

31km from central Castries
Cheapest
from $343
Search flights

Fort Lauderdale to Castries: Flight information

The things to know before you go.
Cheapest flight found$343
Cheapest month to flyApril

Finding cheap flights from Fort Lauderdale to Castries: Frequently asked questions

There are 2 airports in Castries: St Lucia Vigie and St Lucia Hewanorra.
The best price we found for a return flight from Fort Lauderdale to Castries is $706. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Fort Lauderdale to Castries. But we found flights with one or more stops from $706.
As of March 2026, there are no flights flying from Fort Lauderdale to Castries.
The cheapest month to fly from Fort Lauderdale to Castries is usually August.
If you're flying from Fort Lauderdale, the cheapest airport near Castries is St Lucia Hewanorra – which is 30.5 km away from the centre of Castries. We've found flights into this airport from $706.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Fort Lauderdale to Castries on Sunday, 9 August 2026.
No airlines currently offer direct flights between Fort Lauderdale and Castries. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Castries but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Castries is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 26°C. September is typically the warmest month in Castries, when it usually averages around 28°C. You can expect the least rain in February. The coldest month is February, with temperatures averaging 25°C. The rainiest month is October.
The cheapest airline that flies to Castries is Delta .

Travelling from Fort Lauderdale to Castries: what you need to know

  • Planning your getaway starts with figuring out where you'll fly out of in Fort Lauderdale. Fort Lauderdale-Hollywood International Airport (FLL) is the city's main base, so explore your options for booking a flight from Fort Lauderdale to Castries jetting off from here.

  • Step off your plane in Castries at George F. L. Charles Airport (SLU) or Hewanorra Airport (UVF).

  • Fort Lauderdale and Castries are both in the UTC-4 timezone. This means there's no time difference to consider.

  • To ensure you make your Fort Lauderdale to Castries flight, leave plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • You'll likely experience longer queues during popular months like July. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.

How to find the cheapest flights from Fort Lauderdale to Castries

  • Booking ahead of time is often the key to securing a cheap Fort Lauderdale to Castries flight. Fares tend to rise as seats fill up, so the closer you get to departure, the more you'll likely spend.

  • If you're flexible with your trip dates, try using the 'Whole month' tool. It'll show you the lowest price across the month when searching for your plane ticket from Fort Lauderdale to Castries.

  • Save time searching for cheap flights from Fort Lauderdale to Castries by creating a Price Alert. You'll get an email or push notification on the app when a lower fare pops up.

  • Find a cheap Fort Lauderdale to Castries flight with the help of our filters. Select your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Flying from Fort Lauderdale

Fort Lauderdale-Hollywood International Airport (FLL)

  • Consider adding a stopover to potentially save on your Fort Lauderdale to Castries flight. Just uncheck 'Direct flights only' when browsing departures from Fort Lauderdale-Hollywood International Airport. Take a break from travelling at one of these airports:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Charlotte Douglas International Airport (CLT)

    • Newark Liberty International Airport (EWR)

  • Located around 5 kilometres from central Fort Lauderdale, FLL can be reached in about 15 minutes by car (depending on traffic). The journey by public transport is roughly 25 minutes.

  • In search of a convenient hotel close to Fort Lauderdale-Hollywood International Airport? If you've booked an early flight from Fort Lauderdale to Castries, these stays will put you moments from your departure lounge:

  • Of all flights departing from Fort Lauderdale-Hollywood International Airport, 73.74% land on time at their destination.

  • FLL's address is 320 Terminal Drive.

Arriving in Castries

George F. L. Charles Airport (SLU)

  • George F. L. Charles Airport (SLU) is approximately 2 kilometres from the centre of Castries. If you're catching a cab or a ride-share, the drive takes around 5 minutes.

  • Getting there by public transport typically takes 40 minutes.

  • Reserve a hotel near SLU if you're coming in on a late flight from Fort Lauderdale to Castries. Pick one of these accommodation options and avoid the hassle of a long transfer:

  • Follow your own route with a George F. L. Charles Airport rental car. Book your wheels from Drive A Matic, Final Rentals or Sixt and chase adventure across Castries and beyond.

  • Lock in the best possible rate by reserving your vehicle from George F. L. Charles Airport about one week in advance of your trip.

Hewanorra Airport (UVF)

  • Once your flight from Fort Lauderdale to Castries has touched down, you can make your way to the city centre in about 1 hour 10 minutes by car. Central Castries is roughly 31 kilometres from Hewanorra Airport (UVF).

  • You'll find some great places to call home for the night near UVF. Settle in and get cosy after your Fort Lauderdale to Castries flight at one of these well-located options:

  • Forget about inconvenient public transport timetables or slow-moving cab lines. Grab a Hewanorra Airport rental car and let the journey unfold your way. Compare rates and availability from Drive A Matic, Sixt and Final Rentals.

  • Get first dibs on the best options. Reserving your ride from UVF one week ahead of time often means more savings and a greater range of vehicles.

Best time to go to Castries

  • It's time to choose your trip dates for your flight from Fort Lauderdale to Castries. June is the most popular month to travel to Castries. If you prefer a more peaceful vibe, go in February.

  • The warmest month in Castries is September, with temperatures ranging between 26ºC (79ºF) and 30ºC (86ºF). Book your Fort Lauderdale to Castries ticket then if that's your ideal forecast.

  • February has average temperatures of between 24ºC (75ºF) and 28ºC (82ºF). Look for cheap flights from Fort Lauderdale to Castries around that time if you like travelling in cooler conditions.

More about Castries

  • Once you've booked your flight from Fort Lauderdale to Castries, find a hotel that offers the right mix of comfort and location. Make one of these accommodation options your base for exploring Castries:

  • There are so many things to do and see in this city it can be hard to work out where to start. Derek Walcott Square, Morne Fortune and Immaculate Conception Church are leading attractions which should be on any well-planned Castries itinerary.

Explore more of Saint Lucia

  • You've visited Castries, now it's time to explore other parts of Saint Lucia. Journey about 32 kilometres south to Vieux Fort to check off its leading attractions. From Maria Islands Museum to Anse Des Sables Beach and YoungFaith Park, there's plenty to keep you on the go.

  • Next stop? Head for Micoud. It's about 24 kilometres south-east of Castries and is known for highlights including Josephine Splash Park and Ti Rocher Community Park.

Plan the rest of your trip from Fort Lauderdale to Castries

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.