Cheapest return flights from Newark to St. Thomas in May from 159€

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

Return flights

05 May - 12 May Spirit Airlines
06 May - 12 May Spirit Airlines
05 May - 09 May Spirit Airlines
06 May - 09 May Spirit Airlines
07 May - 12 May Spirit Airlines
05 May - 08 May Spirit Airlines
06 May - 08 May Spirit Airlines
10 May - 19 May United direct
07 May - 08 May United
07 May - 09 May Spirit Airlines
15 May - 01 Jun Spirit Airlines
14 May - 01 Jun Spirit Airlines
28 May - 01 Jun Spirit Airlines
29 May - 01 Jun Spirit Airlines
23 May - 01 Jun Spirit Airlines
28 May - 09 Jun Spirit Airlines
21 May - 01 Jun Spirit Airlines
29 May - 09 Jun Spirit Airlines
23 May - 09 Jun Spirit Airlines
22 May - 01 Jun Spirit Airlines

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

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