Cheapest return flights from Las Vegas to St. Croix Island in August from $349

AirHint found the following cheapest return flights from Las Vegas (LAS) to St. Croix Island (STX) in August 2025 (see full year).

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.