Cheapest one-way flights from Newark to St. Thomas in July from 57€

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

One-Way flights

13 Jul Frontier Airlines
17 Jul Frontier Airlines
29 Jul Spirit Airlines
27 Jul Frontier Airlines
30 Jul Spirit Airlines
28 Jul Spirit Airlines
25 Jul Spirit Airlines
27 Jul United direct
12 Jul United
21 Jul American Airlines

Also check the deals for return flights from Newark to St. Thomas in July.

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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