Cheapest return flights from Newark to St. Thomas in December from 231€

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

Return flights

05 Dec - 06 Dec Spirit Airlines
05 Dec - 07 Dec Spirit Airlines
06 Dec - 07 Dec Spirit Airlines
06 Dec - 19 Dec Spirit Airlines
05 Dec - 19 Dec Spirit Airlines
04 Dec - 06 Dec Spirit Airlines
05 Dec - 13 Dec Spirit Airlines
06 Dec - 12 Dec Spirit Airlines
06 Dec - 13 Dec Spirit Airlines
05 Dec - 12 Dec Spirit Airlines
30 Dec - 05 Jan United direct
17 Dec - 01 Jan Spirit Airlines
30 Dec - 01 Jan Spirit Airlines
17 Dec - 04 Jan Spirit Airlines
24 Dec - 01 Jan Spirit Airlines
30 Dec - 04 Jan Spirit Airlines
18 Dec - 01 Jan Spirit Airlines
22 Dec - 01 Jan Spirit Airlines
25 Dec - 01 Jan Spirit Airlines
19 Dec - 01 Jan Spirit Airlines

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

Skyscanner

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.

Book a cheap hotel in St. Thomas

Cheap car rent in St. Thomas

Feel free to contact us with any feedback or request another flight research.