Cheapest one-way flights from Newark to St. Thomas in August from $67

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

One-Way flights

03 Aug Frontier Airlines
10 Aug Spirit Airlines
21 Aug Spirit Airlines
14 Aug Spirit Airlines
26 Aug Spirit Airlines
15 Aug Spirit Airlines
28 Aug Spirit Airlines
02 Aug Spirit Airlines
09 Aug Spirit Airlines
02 Aug United direct

Also check the deals for return 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.

Book a cheap hotel in St. Thomas

Cheap car rent in St. Thomas

Feel free to contact us with any feedback or request another flight research.