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Flights from San Juan to St. Croix Island

Every non-stop option between the San Juan area and the St. Croix Island area: airlines, airport pairs, estimated fares and flight times. Launch a full door-to-door search to add ground transport on both sides, one-stop alternatives and an AI recommendation.

Estimated price

from €47

Flight time

≈ 56 min

Distance

151 km

Airlines

3

Compare door-to-door itineraries

Free — includes trains, taxis and buses to the airports, plus connecting flights.

Airlines flying San Juan → St. Croix Island non-stop

Airport pairs served

RouteAirlinesFlight timeEstimated price
SJU → STX3≈ 56 minfrom €47

Prices are deterministic estimates based on distance, season and airline — final fares come from the booking partner.

Frequently asked questions

Which airlines fly direct from San Juan to St. Croix Island?
3 airline(s) operate non-stop flights between the San Juan area and the St. Croix Island area, including Cape Air, JetBlue Airways, Seaborne Airlines.
How much does a flight from San Juan to St. Croix Island cost?
Our estimates start at €47 for a one-way non-stop ticket. Real fares vary with the season, the day of the week and how early you book — Tuesdays and Wednesdays are usually cheapest.
How long is the flight from San Juan to St. Croix Island?
The non-stop flight covers about 151 km and takes approximately 56 min, depending on the exact airport pair and winds.
What is the fastest door-to-door option?
It depends on which airports you can reach easily. AirportFusion compares every airport around your exact address — including trains, taxis and buses on both sides — and recommends the best complete itinerary.
Flights from St. Croix Island to San Juan →Flights from San JuanFlights from St. Croix Island

More destinations from San Juan

Direct flights San Juan to St. Croix Island from €47 | AirportFusion