The cheapest times to fly from FLL to SLU are

  • January 8th to February 11th
  • March 5th to March 25th
  • April 16th to June 10th
  • September 3rd to November 18th (except the week of September 17th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from FLL to SLU is mid May. Prices can be as high as $911 for Tuesday flights during early August, or as low as $477 for Monday flights around mid May.


When to Fly to Saint Lucia

Flying from Fort Lauderdale, FL (FLL) to St. Lucia (SLU) will usually cost between $495 to $831 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid May with an average ticket price of $499. Due to high demand the most expensive time to fly is early August, with an average price of $865. Planning your trip to low-cost times can easily save you $366 on economy flights and even more on first-class flights. Generally, any price below $578 can be considered a good price for a round-trip FLL to SLU flight.

See below for a graph of average weekly prices for the FLL to SLU route. All prices are for round-trip tickets in USD.

FLL to SLU Flight Prices

Compared to other flights, the FLL to SLU flight is cheaper than the average and costs less than the average flight leaving from Fort Lauderdale. The average price per mile (for a direct flight) is $0.24, which is below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to SLU, and Thursday the cheapest day to fly back into FLL. Tuesdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $34 (5%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $601. Return trip prices are from the SLU to FLL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from FLL to SLU can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 40 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from FLL to SLU while comparing.

Destination alternative #1: Grantley Adams International Airport (BGI) in Barbados/Bridgetown

  • 120 miles (193 km) away from SLU
  • Usually 16.87% less expensive than SLU
  • Nonstop flights available

See FLL to BGI flights

Destination alternative #2: Maurice Bishop International Airport (GND) in Grenada

  • 149 miles (240 km) away from SLU
  • Usually 4.76% less expensive than SLU
  • 1-layover flights available

See FLL to GND flights


Flight Hacking FLL to SLU

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from FLL to SLU — but Champion Traveler does!

Hack #1: Port of Spain (FLL > POS > SLU)

  • Price for both tickets: $574
  • Average savings: $5 (0.78%)

See FLL to POS flights


Flight Questions Answered

Still have questions about flying from FLL to SLU? We’ve got answers.

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Air Canada, Air France, American, Bahamasair, Caribbean Airlines, COPA, Delta, JetBlue, LIAT, Silver Airways, United, and potentially more during busy seasons.

How far away is it from George F Charles Airport to Fort Lauderdale-Hollywood International Airport?

The distance between the two airports is roughly 1493 miles or 2403 kilometers.

How long does it take to fly from FLL to SLU?

The real-world flight time for a nonstop FLL to SLU flight is about 3 hour 40 minutes.

How many flights go between Fort Lauderdale, FL and St. Lucia?

It depends on the day of the week and the date, but a typical day might have around 73 available flights from FLL to SLU.


Airport Location Info


Departing Airport

Origination code FLL
Origination airport name Fort Lauderdale-Hollywood International Airport
City Fort Lauderdale, FL
Country the United States
Latitude 26.1
Longitude -80.1

Return Airport

Destination code SLU
Destination airport name George F Charles Airport
City St. Lucia
Country St Lucia
Latitude 14
Longitude -61


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.