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STL (St. Louis) to SXM (Philipsburg) Flights $633.07

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Cheap STL to SXM Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Gustavia

$991.14

Interesting Facts About Flights from St. Louis to Philipsburg (STL to SXM)

Question : How many days should you spend in Sint Maarten?
Answer : The average time spent in Sint Maarten by travelers from Saint Louis is one week.

Question : Should you take that vacation to Sint Maarten in the next 30 days?
Answer : Oct 21st has seen bookings (as of Oct 16th) as cheap as $640. That comes in 13% below the average price for this route. Saving on flight fares means you'll have more money in your hand for the trip.

Question : Which airline is giving the best deals for round-trip flights from Lambert-St. Louis International Airport (STL) to Princess Juliana International Airport (SXM)?
Answer : American Airlines is offering the best deal at $640. Better take a look quickly because prices range all the way up to $1,456 over the next three months.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating less for this route than the majority of routes from the United States, as they're ranging from $640 to $1,456. The further out you book a route, the more likely you are to save.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : Tuesday is your lowest-cost day to fly in November. Flexibility is paramount when booking travel plans in order to keep travel costs down.