Cheapest return flights from Newark to St. Thomas in July from $303

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 July 2025 (see full year).

Return flights

07 Jul - 25 Jul Spirit Airlines
21 Jul - 05 Aug American Airlines
04 Jul - 07 Jul Spirit Airlines
03 Jul - 07 Jul Frontier Airlines
24 Jul - 31 Jul United
02 Jul - 09 Jul United
17 Jul - 21 Jul Spirit Airlines
10 Jul - 16 Jul American Airlines
23 Jul - 28 Jul Spirit Airlines
23 Jul - 29 Jul United
10 Jul - 15 Jul Spirit Airlines

Also check the deals for one-way 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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