Philadelphia (PHL) to Sint Maarten (SXM) flight deal in economy from $347
PHLPhiladelphia International Airport
Philadelphia, United States
SXMPrincess Juliana International Airport
Sint Maarten, Sint Maarten
$850 USD
-59%$347 USD
Verified 13 days agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
5% of dates checked are available within 10% of the lowest price
Friday, August 14th, 2026
5 round-trip options
Returning
Wed, Aug 19, 2026•5 Day Trip
$650 USD
Returning
Thu, Aug 20, 2026•6 Day Trip
$535 USD
Returning
Sat, Aug 22, 2026•8 Day Trip
$525 USD
Returning
Thu, Aug 27, 2026•13 Day Trip
$351 USD
Returning
Fri, Aug 28, 2026•14 Day Trip
$351 USD