Cheapest return flights from Newark to St. Thomas in December from $609

AirHint found the following cheapest return flights from Newark (EWR) to St. Thomas (STT) in December 2026 (see full year).

Return flights

21 Dec - 21 Dec United direct
05 Dec - 11 Dec United
19 Dec - 23 Dec United
30 Dec - 04 Jan United direct
28 Dec - 03 Jan United direct
26 Dec - 26 Dec United
26 Dec - 01 Jan United
27 Dec - 03 Jan United
26 Dec - 02 Jan United

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

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