Cheapest return flights from Charleston to St. Thomas in April from 404€

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

Return flights

17 Apr - 20 Apr Spirit Airlines
10 Apr - 17 Apr Breeze Airways
04 Apr - 10 Apr Spirit Airlines
18 Apr - 25 Apr Spirit Airlines
17 Apr - 25 Apr Spirit Airlines
04 Apr - 11 Apr Breeze Airways

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

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