Cheapest return flights from Houston to St. Thomas in August from $270

Best time to book flights for Houston (HOU) to St. Thomas (STT) flights at AirHint

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

Return flights

13 Aug - 20 Aug Spirit Airlines
20 Aug - 27 Aug Spirit Airlines
12 Aug - 19 Aug Spirit Airlines
19 Aug - 26 Aug Spirit Airlines
14 Aug - 21 Aug Spirit Airlines
16 Aug - 23 Aug Spirit Airlines
15 Aug - 22 Aug Spirit Airlines
05 Aug - 12 Aug Spirit Airlines
18 Aug - 25 Aug Spirit Airlines
21 Aug - 28 Aug Spirit Airlines
30 Aug - 06 Sep Spirit Airlines
27 Aug - 01 Sep Spirit Airlines
29 Aug - 06 Sep Spirit Airlines

Also check the deals for one-way flights from Houston 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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