slu-to-phl

 

The cheapest times to fly from SLU to PHL are

  • October 8th to March 25th (except the weeks of October 15th and January 1st)

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 SLU to PHL is early to mid October. Prices can be as high as $3775 for Wednesday flights during early August, or as low as $786 for Friday flights around early to mid October.

 

When to Fly to Philadelphia

Flying from St. Lucia (SLU) to Philadelphia, PA (PHL) will usually cost between $844 to $3592 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $846. Due to high demand the most expensive time to fly is early August, with an average price of $3775. Planning your trip to low-cost times can easily save you $2929 on economy flights and even more on first-class flights. Generally, any price below $1019 can be considered a good price for a round-trip SLU to PHL flight.

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

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SLU to PHL Flight Prices

Compared to other flights, the SLU to PHL flight is priced close to the average and costs less than the average flight leaving from Saint Lucia. The average price per mile (for a direct flight) is $0.32, which is in the normal range for a flight.

 

Flight Prices by Day of the Week

Friday is usually the cheapest day to fly to PHL, and Tuesday the cheapest day to fly back into SLU. Wednesdays are the most expensive days to fly to Philadelphia, and Sundays are the most expensive days to return to Saint Lucia. Selecting flights on the least expensive days could save you up to $555 (26%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Friday and returning a week later will cost an average of $1185. Return trip prices are from the PHL to SLU flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from SLU to PHL 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 33 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 SLU to PHL while comparing.

Destination alternative #1: John F. Kennedy International Airport (JFK) in New York, NY

  • 94 miles (151 km) away from PHL
  • Usually 20.36% less expensive than PHL
  • 1-layover flights available

See SLU to JFK flights

Destination alternative #2: Newark Liberty International Airport (EWR) in Newark, NJ

  • 80 miles (129 km) away from PHL
  • Usually 13.35% less expensive than PHL
  • 1-layover flights available

See SLU to EWR flights

Destination alternative #3: Washington Dulles International Airport (IAD) in Washington, DC

  • 135 miles (217 km) away from PHL
  • Usually 9.91% less expensive than PHL
  • 2-layover flights available

See SLU to IAD flights

Destination alternative #4: Ronald Reagan Washington National Airport (DCA) in Washington, DC

  • 119 miles (192 km) away from PHL
  • Usually 7.85% less expensive than PHL
  • 2-layover flights available

See SLU to DCA flights

Destination alternative #5: Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore, MD

  • 90 miles (145 km) away from PHL
  • Usually 4.61% less expensive than PHL
  • 2-layover flights available

See SLU to BWI flights

Destination alternative #6: LaGuardia Airport (LGA) in New York, NY

  • 95 miles (153 km) away from PHL
  • Usually 2.99% less expensive than PHL
  • 2-layover flights available

See SLU to LGA flights

 

Flight Hacking SLU to PHL

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 SLU to PHL — but Champion Traveler does!

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

  • Price for both tickets: $793
  • Average savings: $226 (22.18%)

See SLU to FLL flights

Hack #2: Fort Lauderdale, FL (SLU > FLL > PHL)

  • Price for both tickets: $869
  • Average savings: $150 (14.72%)

See SLU to POS flights

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

  • Price for both tickets: $885
  • Average savings: $135 (13.2%)

See SLU to MIA flights

 

Flight Questions Answered

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

Which airlines fly this route?

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

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

The distance between the two airports is roughly 1984 miles or 3193 kilometers.

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

The real-world flight time for a nonstop SLU to PHL flight is about 4 hour 33 minutes.

How many flights go between St. Lucia and Philadelphia, PA?

It depends on the day of the week and the date, but a typical day might have around 8 available flights from SLU to PHL.

 

Airport Location Info

 

Departing Airport

Origination codeSLU
Origination airport nameGeorge F Charles Airport
CitySt. Lucia
CountrySt Lucia
Latitude14
Longitude-61

Return Airport

Destination codePHL
Destination airport namePhiladelphia International Airport
CityPhiladelphia, PA
Countrythe United States
Latitude39.9
Longitude-75.2

 

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.