Cheap flights from San Juan to Saint Croix

Luis Muñoz Marín
SJU
Henry E. Rohlsen
STX

Flight deals from San Juan to Saint Croix

Below you can see the best deals on flights San Juan — Saint Croix for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 27 August, from $113.

Top 10 cheap flights from San Juan to Saint Croix

B6
$ 112

San Juan — Saint Croix

15:08—15:49
27 Aug 2026
41 m
Direct flight
B6
$ 112

San Juan — Saint Croix

15:08—15:49
28 Aug 2026
41 m
Direct flight
B6
$ 112

San Juan — Saint Croix

15:08—15:49
3 Sep 2026
41 m
Direct flight
B6
$ 112

San Juan — Saint Croix

15:08—15:49
4 Sep 2026
41 m
Direct flight
B6
$ 112

San Juan — Saint Croix

15:06—15:47
31 Aug 2026
41 m
Direct flight
B6
$ 112

San Juan — Saint Croix

15:08—15:49
6 Sep 2026
41 m
Direct flight
B6
$ 145

San Juan — Saint Croix

15:06—15:47
24 Aug 2026
41 m
Direct flight
B6
$ 145

San Juan — Saint Croix

15:08—15:49
21 Aug 2026
41 m
Direct flight
B6
$ 145

San Juan — Saint Croix

15:08—15:49
23 Aug 2026
41 m
Direct flight
B6
$ 145

San Juan — Saint Croix

15:06—15:47
7 Sep 2026
41 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the San Juan — Saint Croix flight

Looking for cheap flights from San Juan to Saint Croix? Compare fares from different airlines, check the flight schedule and travel time — and book your San Juan — Saint Croix ticket online at the best price.

The route has direct flights — around 17 flights per week, flights are operated by JetBlue, Cape Air, a nonstop flight takes about 41 min, the distance between the cities is around 150 km.

Planning your trip? You may find our Saint Croix travel guide, how to get from the airport into town and Saint Croix weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $113Min. price
AugustCheapest
OctoberPeak season
YesDirect flights
150 kmDistance
41 minTravel time
2Airlines
17 / wkFlights

Flight schedule from San Juan to Saint Croix

The table shows direct flights from San Juan to Saint Croix on the selected date. The flight takes approximately 41 min. Regular flights are operated by JetBlue and Cape Air. Departures from Luis Muñoz Marín International Airport airports, arrivals at Henry E. Rohlsen Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: San Juan — Saint Croix

Below is a calendar of the lowest flight ticket prices for San Juan — Saint Croix by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $113 in August, and the most expensive are around $413 in October. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from San Juan to Saint Croix by month. Tickets are usually cheapest in September (around $103) and priciest in December (about $160) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$154highMay$126mediumSep$103low
Feb$149highJun$120mediumOct$108low
Mar$143highJul$126mediumNov$131medium
Apr$131mediumAug$108lowDec$160high

Some values are estimated based on seasonality.

When to fly

Weather in Saint Croix: it is warmest in September (up to 29 °C on average) and coolest in February (around 26 °C). The driest month is March.

Tickets are usually cheapest in August and most expensive in October. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Saint Croix

Dry and wet days · Saint Croix

Wind speed and direction · Saint Croix

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How to get the best deal on a San Juan — Saint Croix ticket

  • Book ahead: fares for San Juan — Saint Croix are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights San Juan — Saint Croix operate on Sundays, Mondays, Wednesdays, Thursdays, Fridays and Saturdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Saint Croix is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the San Juan — Saint Croix route are operated by 2 airlines; JetBlue runs the most flights (around 77% of all flights). Compare carriers, flight shares and schedules below.

  • JetBlueB6
    4x/week
    WebsiteFleet: 30742.5M pax/year
    • Direct flight SJU → STX4x/week
      Duration
      41m
      Days
      MTWTFSS
    76.5%Open →
  • Cape Air9K
    1x/week
    WebsiteFleet: 100500k pax/year
    • Direct flight SJU → STX1x/week
      Duration
      50m
      Days
      MTWTFSS
    23.5%Open →

Cities and airports on the San Juan — Saint Croix route

Flights San Juan — Saint Croix depart from Luis Muñoz Marín International Airport and arrive at Henry E. Rohlsen Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

San Juan

SJU
Puerto Rico
About the cityHow to get thereWeatherAll about the country Puerto Rico
Arrival

Saint Croix

STX
U.S. Virgin Islands
About the cityHow to get thereWeatherAll about the country U.S. Virgin Islands
Departure airports
Arrival airports

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Frequently asked questions about the San Juan — Saint Croix flight

How long is the flight from San Juan to Saint Croix?

A nonstop San Juan — Saint Croix flight takes about 41 min — the distance between the cities is around 150 km.

How far is it from San Juan to Saint Croix?

The distance from San Juan to Saint Croix is about 150 km, which a nonstop flight covers in around 41 min.

Are there direct flights from San Juan to Saint Croix?

Yes, there are nonstop flights San Juan — Saint Croix — around 17 flights per week.

Which airlines fly from San Juan to Saint Croix?

Airlines operating San Juan — Saint Croix include JetBlue, Cape Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do San Juan — Saint Croix flights use?

Flights from San Juan depart from Luis Muñoz Marín International Airport, and arrive at Henry E. Rohlsen Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from San Juan to Saint Croix?

The price of a San Juan — Saint Croix ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in October. Tickets typically cost between $113 and $413. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights San Juan — Saint Croix?

Flights San Juan — Saint Croix are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from San Juan to Saint Croix?

To catch a low fare San Juan — Saint Croix, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from San Juan

See all
OrlandoNew York CityFort LauderdalePhiladelphiaMiamiSanto DomingoPunta CanaAtlantaDallasCharlotte AmalieChicagoHoustonTampaWashington, D.C.BostonTortolaPanama CityHartfordMadridMedellínGustaviaCharlotteBogotaJacksonvilleViequesMexico CitySan AntonioDetroitRaleighTorontoDominicaVirgin GordaClevelandCulebraSantiagoSan JoséProvidenceMinneapolisThe ValleyMontreal

Where else you can fly from Saint Croix

See all
MiamiCharlotte AmalieFort LauderdaleCharlotteAtlanta

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