Cheapest return flights from Newark to St. Thomas in August from 172€

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

Return flights

07 Aug - 11 Aug Frontier Airlines
10 Aug - 15 Aug Frontier Airlines
07 Aug - 13 Aug Spirit Airlines
07 Aug - 16 Aug Spirit Airlines
07 Aug - 15 Aug Spirit Airlines
07 Aug - 18 Aug Spirit Airlines
05 Aug - 11 Aug Spirit Airlines
05 Aug - 13 Aug Spirit Airlines
05 Aug - 16 Aug Spirit Airlines
05 Aug - 15 Aug Spirit Airlines
29 Aug - 12 Sep Spirit Airlines
17 Aug - 06 Sep Spirit Airlines
29 Aug - 18 Sep Spirit Airlines
29 Aug - 06 Sep Spirit Airlines
17 Aug - 02 Sep Spirit Airlines
29 Aug - 02 Sep Spirit Airlines
15 Aug - 02 Sep Spirit 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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