Cheapest return flights from Newark to St. Thomas in August from $374

Best time to book flights for Newark (EWR) to St. Thomas (STT) flights at AirHint

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

Return flights

28 Aug - 02 Sep American Airlines
21 Aug - 24 Aug American Airlines
06 Aug - 13 Aug United
17 Aug - 24 Aug American Airlines
09 Aug - 13 Aug United
06 Aug - 11 Aug Spirit Airlines
22 Aug - 29 Aug Spirit Airlines
10 Aug - 14 Aug Spirit Airlines
28 Aug - 01 Sep American Airlines

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

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.

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