Cheap Flights from San Juan to Saint Croix Island

FAQ

• How long is the flight from San Juan (SJU) to Saint Croix Island (STX)?

  It takes about 48 minutes to fly from San Juan (SJU) to Saint Croix Island (STX).

• When is the best time to book flights from San Juan to Saint Croix Island?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Juan to Saint Croix Island is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• When are flight tickets from San Juan (SJU) to Saint Croix Island (STX) the cheapest?

  The cheapest months to fly from San Juan to Saint Croix Island is August, when demand for travel is lower.

• Which upcoming date is cheapest to fly from San Juan to Saint Croix Island on?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from San Juan to Saint Croix Island on November 14, 2025 with Jetblue Airways, with prices starting at £63.

• Is there any time difference between San Juan and Saint Croix Island?

  The time difference between Saint Croix Island and San Juan is 0h.

• How do I change or cancel my ticket from San Juan to Saint Croix Island?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.