Cheapest return flights from Houston to St. Thomas in April from 459€

AirHint found the following cheapest return flights from Houston (IAH) to St. Thomas (STT) in April 2026 (see full year).

Return flights

09 Apr - 16 Apr American Airlines
13 Apr - 20 Apr American Airlines
14 Apr - 21 Apr American Airlines
15 Apr - 22 Apr American Airlines
10 Apr - 17 Apr American Airlines
12 Apr - 19 Apr American Airlines
11 Apr - 18 Apr American Airlines

Also check the deals for one-way flights from Houston to St. Thomas in April.

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