Cheapest return flights from Atlanta to St. Croix Island in December from 558€

AirHint found the following cheapest return flights from Atlanta (ATL) to St. Croix Island (STX) in December 2025 (see full year).

Return flights

29 Dec - 05 Jan Spirit Airlines
15 Dec - 02 Jan Spirit Airlines
28 Dec - 05 Jan Spirit Airlines
28 Dec - 06 Jan Spirit Airlines
29 Dec - 02 Jan Spirit Airlines
28 Dec - 04 Jan Spirit Airlines
29 Dec - 06 Jan Spirit Airlines
30 Dec - 04 Jan Spirit Airlines
29 Dec - 06 Jan Delta direct
28 Dec - 06 Jan Delta direct
27 Dec - 28 Dec Frontier Airlines
27 Dec - 28 Dec Delta direct

Also check the deals for one-way flights from Atlanta to St. Croix Island in December.

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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