Airlines Flying from San Juan to Saint Croix Island

Choose from 1 carriers that fly from San Juan to Saint Croix Island, including Jetblue Airways, Enjoy the cheapest tickets on this route with Jetblue Airways.

Find direct flights from San Juan to Saint Croix Island within the next three months. Book one-way flights from £35 or return tickets from £64.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from San Juan to Saint Croix Island

The distance between San Juan and Saint Croix Island is about 152.28km. It takes around 48 minutes on average to fly from San Juan to Saint Croix Island. The most popular month to Saint Croix Island is September. The off-season for travel is August.

Cheapest one-way flight price£35
Cheapest return ticket price£64
Off-season travel monthAugust
Peak season for travelSeptember
Flight distance152.28km
Average flight time48 minutes
Popular airlineJetblue Airways

Find the best time to fly from San Juan to Saint Croix Island

The cheapest time for San Juan to Saint Croix Island flights: Nov 16 to Nov 23 — one way flight prices from £35.

Cheapest flights
From price
Search
  • 916
  • 1623
  • 2330
  • Dec

    307
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

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).
  • 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.
  • The cheapest months to fly from San Juan to Saint Croix Island is August, when demand for travel is lower.
  • 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.
  • The time difference between Saint Croix Island and San Juan is 0h.
  • 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.