Cheapest return flights from Houston to St. Thomas in December from 293€

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

Return flights

18 Dec - 23 Dec Spirit Airlines
17 Dec - 23 Dec Spirit Airlines
11 Dec - 18 Dec Spirit Airlines
11 Dec - 15 Dec Spirit Airlines
07 Dec - 18 Dec Spirit Airlines
07 Dec - 15 Dec Spirit Airlines
12 Dec - 18 Dec Spirit Airlines
12 Dec - 15 Dec Frontier Airlines
11 Dec - 28 Dec Spirit Airlines
11 Dec - 31 Dec Spirit Airlines
11 Dec - 01 Jan Spirit Airlines
17 Dec - 01 Jan Spirit Airlines
29 Dec - 01 Jan Spirit Airlines
18 Dec - 01 Jan Spirit Airlines
12 Dec - 01 Jan Spirit Airlines
27 Dec - 01 Jan Spirit Airlines
20 Dec - 01 Jan Spirit Airlines
17 Dec - 02 Jan Spirit Airlines
29 Dec - 02 Jan Spirit Airlines
18 Dec - 02 Jan Spirit Airlines

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

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