The cheapest times to fly from SXM to EWR are

  • January 8th to February 18th (except the week of February 5th)
  • May 28th to June 10th
  • August 6th to December 9th (except the week of November 26th)

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 SXM to EWR is early to mid September. Prices can be as high as $2486 for Saturday flights during early to mid May, or as low as $306 for Tuesday flights around early to mid September.


When to Fly to Newark

Flying from Philipsburg (SXM) to Newark, NJ (EWR) will usually cost between $350 to $817 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid September with an average ticket price of $342. Due to high demand the most expensive time to fly is early to mid May, with an average price of $731. Planning your trip to low-cost times can easily save you $389 on economy flights and even more on first-class flights. Generally, any price below $427 can be considered a good price for a round-trip SXM to EWR flight.

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

SXM to EWR Flight Prices

Compared to other flights, the SXM to EWR flight is much cheaper than the average and costs less than the average flight leaving from Sint Maarten. The average price per mile (for a direct flight) is $0.16, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays 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 $148 (25%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $417. Return trip prices are from the EWR to SXM 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 SXM to EWR can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 4 hour 2 minutes may 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 a nonstop flight from SXM to EWR while comparing.

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

  • 21 miles (34 km) away from EWR
  • Usually 6.21% less expensive than EWR
  • Nonstop flights available

See SXM to JFK flights

Destination alternative #2: LaGuardia Airport (LGA) in New York, NY

  • 17 miles (27 km) away from EWR
  • Usually 4.10% less expensive than EWR
  • 1-layover flights available

See SXM to LGA flights


Flight Questions Answered

Still have questions about flying from SXM to EWR? We’ve got answers.

Which airlines fly this route?

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

How far away is it from Newark Liberty International Airport to Princess Juliana International Airport?

The distance between the two airports is roughly 1697 miles or 2731 kilometers.

How long does it take to fly from SXM to EWR?

The real-world flight time for a nonstop SXM to EWR flight is about 4 hour 2 minutes.

How many flights go between Philipsburg and Newark, NJ?

It depends on the day of the week and the date, but a typical day might have around 55 available flights from SXM to EWR.


Airport Location Info


Departing Airport

Origination codeSXM
Origination airport namePrincess Juliana International Airport
CountrySint Maarten

Return Airport

Destination codeEWR
Destination airport nameNewark Liberty International Airport
CityNewark, NJ
Countrythe United States


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.