AirHint found the following cheapest one-way flights from Miami (MIA) to St. Croix Island (STX) in June 2025 (see full year).
One-Way flights
| 08 Jun | Frontier Airlines | ||
| 14 Jun | Spirit Airlines | ||
| 07 Jun | Frontier Airlines | ||
| 20 Jun | Spirit Airlines | ||
| 09 Jun | Frontier Airlines | ||
| 07 Jun | American Airlines | direct |
Also check the deals for return flights from Miami to St. Croix Island in June.
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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