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

22 Apr - 29 Apr United direct
14 Apr - 21 Apr United direct
22 Apr - 30 Apr United
24 Apr - 29 Apr United direct
12 Apr - 17 Apr United
11 Apr - 14 Apr United
14 Apr - 22 Apr Spirit Airlines
14 Apr - 29 Apr Spirit Airlines
15 Apr - 22 Apr Spirit Airlines
15 Apr - 29 Apr Spirit Airlines
29 Apr - 19 May Spirit Airlines
22 Apr - 12 May Spirit Airlines
29 Apr - 20 May Spirit Airlines
29 Apr - 12 May Spirit Airlines
29 Apr - 16 May Spirit Airlines
27 Apr - 12 May Spirit Airlines
27 Apr - 16 May Spirit Airlines
14 Apr - 05 May Spirit Airlines
22 Apr - 05 May Spirit Airlines
29 Apr - 05 May Spirit Airlines

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

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