The cheapest times to fly from MIA to SXM are

  • January 8th to February 11th
  • February 26th to April 1st (except the weeks of March 5th and March 19th)
  • April 16th to April 29th
  • May 21st to June 10th

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 MIA to SXM is early to mid September. Prices can be as high as $930 for Saturday flights during late December, or as low as $221 for Tuesday flights around early to mid September.


When to Fly to Sint Maarten

Flying from Miami, FL (MIA) to Philipsburg (SXM) will usually cost between $221 to $510 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 $223. Due to high demand the most expensive time to fly is late December, with an average price of $636. Planning your trip to low-cost times can easily save you $413 on economy flights and even more on first-class flights. Generally, any price below $294 can be considered a good price for a round-trip MIA to SXM flight.

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

MIA to SXM Flight Prices

Compared to other flights, the MIA to SXM flight is much cheaper than the average and costs much less than the average flight leaving from Miami. The average price per mile (for a direct flight) is $0.15, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to SXM, and Wednesday the cheapest day to fly back into MIA. 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 $162 (36%) 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 $263. Return trip prices are from the SXM to MIA 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 MIA to SXM can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 3 hour 11 minutes may be realistic.


Flight Questions Answered

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

Which airlines fly this route?

You can find 15 major airlines flying this route most often: Aeromexico, Air Antilles Express, Air Canada, Air France, American, Avianca, Avianca El Salvador, Bahamasair, Caribbean Airlines, COPA, Delta, Surinam Airways, United, WestJet, Winair, and potentially more during busy seasons.

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

The distance between the two airports is roughly 1223 miles or 1968 kilometers.

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

The real-world flight time for a nonstop MIA to SXM flight is about 3 hour 11 minutes.

How many flights go between Miami, FL and Philipsburg?

It depends on the day of the week and the date, but a typical day might have around 54 available flights from MIA to SXM.


Airport Location Info


Departing Airport

Origination codeMIA
Origination airport nameMiami International Airport
CityMiami, FL
Countrythe United States

Return Airport

Destination codeSXM
Destination airport namePrincess Juliana International Airport
CountrySint Maarten


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.