The cheapest times to fly from SYR to SLU are

  • January 8th to March 4th (except the week of February 12th)
  • May 7th to July 8th
  • August 27th to November 4th

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 SYR to SLU is early June. Prices can be as high as $3665 for Saturday flights during late March, or as low as $767 for Monday flights around early June.


When to Fly to Saint Lucia

Flying from Syracuse, NY (SYR) to St. Lucia (SLU) will usually cost between $777 to $1465 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early June with an average ticket price of $773. Due to high demand the most expensive time to fly is late March, with an average price of $1687. Planning your trip to low-cost times can easily save you $914 on economy flights and even more on first-class flights. Generally, any price below $989 can be considered a good price for a round-trip SYR to SLU flight.

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

SYR to SLU Flight Prices

Compared to other flights, the SYR to SLU flight is priced close to the average and costs slightly more than the average flight leaving from Syracuse. The average price per mile (for a direct flight) is $0.28, which is below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to SLU, and Tuesday the cheapest day to fly back into SYR. Saturdays are the most expensive days to fly to Saint Lucia, and Fridays are the most expensive days to return to Syracuse. Selecting flights on the least expensive days could save you up to $107 (10%) 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 $1012. Return trip prices are from the SLU to SYR 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 SYR to SLU can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 57 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 SYR to SLU while comparing.

Destination alternative #1: Maurice Bishop International Airport (GND) in Grenada

  • 149 miles (240 km) away from SLU
  • Usually 40.55% less expensive than SLU
  • 1-layover flights available

See SYR to GND flights

Destination alternative #2: Hewanorra International Airport (UVF) in St. Lucia

  • 20 miles (32 km) away from SLU
  • Usually 36.00% less expensive than SLU
  • 1-layover flights available

See SYR to UVF flights

Destination alternative #3: Grantley Adams International Airport (BGI) in Barbados/Bridgetown

  • 120 miles (193 km) away from SLU
  • Usually 35.24% less expensive than SLU
  • 1-layover flights available

See SYR to BGI flights


Flight Hacking SYR 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 SYR to SLU — but Champion Traveler does!

Hack #1: Fort Lauderdale, FL (SYR > FLL > SLU)

  • Price for both tickets: $847
  • Average savings: $143 (14.41%)

See SYR to FLL flights

Hack #2: New York, NY (SYR > JFK > SLU)

  • Price for both tickets: $901
  • Average savings: $88 (8.9%)

See SYR to JFK flights

Hack #3: Miami, FL (SYR > MIA > SLU)

  • Price for both tickets: $907
  • Average savings: $82 (8.29%)

See SYR to MIA flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Air France, American, Caribbean Airlines, Delta, JetBlue, LIAT, United, and potentially more during busy seasons.

How far away is it from George F Charles Airport to Syracuse Hancock International Airport?

The distance between the two airports is roughly 2201 miles or 3542 kilometers.

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

The real-world flight time for a nonstop SYR to SLU flight is about 4 hour 57 minutes.

How many flights go between Syracuse, NY and St. Lucia?

It depends on the day of the week and the date, but a typical day might have around 13 available flights from SYR to SLU.


Airport Location Info


Departing Airport

Origination codeSYR
Origination airport nameSyracuse Hancock International Airport
CitySyracuse, NY
Countrythe United States

Return Airport

Destination codeSLU
Destination airport nameGeorge F Charles Airport
CitySt. Lucia
CountrySt Lucia


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.