AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to St. Thomas (STT) in April 2026 (see full year).

Return flights

21 Apr - 28 Apr	Spirit Airlines
29 Apr - 12 May	Spirit Airlines
06 Apr - 13 Apr	Spirit Airlines
29 Apr - 03 May	Spirit Airlines
29 Apr - 17 May	Spirit Airlines
21 Apr - 03 May	Spirit Airlines
06 Apr - 08 Apr	Spirit Airlines
04 Apr - 13 Apr	Spirit Airlines

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

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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Cheapest return flights from Dallas-Fort Worth to St. Thomas in April from $297

Return flights