Cheapest return flights from Newark to St. Thomas in April from $221

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

Return flights

14 Apr - 21 Apr United direct
11 Apr - 14 Apr United
12 Apr - 17 Apr United
21 Apr - 24 Apr Spirit Airlines
21 Apr - 06 May Spirit Airlines
15 Apr - 06 May Spirit Airlines
13 Apr - 21 Apr Spirit Airlines
15 Apr - 21 Apr Spirit Airlines
21 Apr - 27 Apr Spirit Airlines
15 Apr - 27 Apr Spirit Airlines
14 Apr - 27 Apr Spirit Airlines
12 Apr - 21 Apr Spirit Airlines
30 Apr - 05 May United
26 Apr - 05 May Spirit Airlines
21 Apr - 05 May Spirit Airlines
15 Apr - 05 May Spirit Airlines
14 Apr - 05 May Spirit Airlines
17 Apr - 06 May Spirit Airlines
30 Apr - 06 May Spirit Airlines
30 Apr - 19 May Spirit Airlines

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

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