AirHint found the following cheapest return flights from Newark (EWR) to Philipsburg (SXM) in December 2025 (see full year).

Return flights

17 Dec - 28 Dec	Arajet
24 Dec - 14 Jan	Arajet
13 Dec - 19 Dec	American Airlines
11 Dec - 14 Dec	Air Canada
13 Dec - 18 Dec	Air Canada
03 Dec - 16 Dec	Arajet
01 Dec - 08 Dec	American Airlines
06 Dec - 13 Dec	Spirit Airlines
05 Dec - 12 Dec	United	direct
30 Dec - 06 Jan	United	direct
28 Dec - 04 Jan	Spirit Airlines
03 Dec - 16 Dec	United	direct
01 Dec - 08 Dec	United	direct
23 Dec - 10 Jan	World Ticket Ltd
30 Dec - 05 Jan	Spirit Airlines
24 Dec - 12 Jan	Spirit Airlines
25 Dec - 01 Jan	Spirit Airlines
27 Dec - 14 Jan	Spirit Airlines
26 Dec - 14 Jan	Spirit Airlines
29 Dec - 05 Jan	Air Canada

Also check the deals for one-way flights from Newark to Philipsburg in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Newark to Philipsburg in December from $343

Return flights