Cheapest one-way flights from Atlanta to St. Croix Island in December from 201€

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

One-Way flights

15 Dec Spirit Airlines
31 Dec Delta direct
30 Dec Frontier Airlines
30 Dec Delta direct
28 Dec Frontier Airlines
21 Dec Frontier Airlines
19 Dec Spirit Airlines
26 Dec Spirit Airlines
21 Dec Delta direct

Also check the deals for return flights from Atlanta to St. Croix Island in December.

Powered by

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.

Book a cheap hotel in St. Croix Island

Cheap car rent in St. Croix Island

Feel free to contact us with any feedback or request another flight research.