Cheap flights from Saint Croix to San Juan

Henry E. Rohlsen
STX
Luis Muñoz Marín
SJU

Flight deals from Saint Croix to San Juan

Below you can see the best deals on flights Saint Croix — San Juan 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 $108.

Top 10 cheap flights from Saint Croix to San Juan

B6
$ 105

Saint Croix — San Juan

16:44—17:34
28 Aug 2026
50 m
Direct flight
B6
$ 105

Saint Croix — San Juan

16:44—17:34
6 Sep 2026
50 m
Direct flight
B6
$ 107

Saint Croix — San Juan

16:44—17:34
30 Aug 2026
50 m
Direct flight
B6
$ 107

Saint Croix — San Juan

16:42—17:32
7 Sep 2026
50 m
Direct flight
B6
$ 107

Saint Croix — San Juan

16:44—17:34
4 Sep 2026
50 m
Direct flight
B6
$ 107

Saint Croix — San Juan

16:42—17:32
31 Aug 2026
50 m
Direct flight
B6
$ 110

Saint Croix — San Juan

16:44—17:34
3 Sep 2026
50 m
Direct flight
B6
$ 137

Saint Croix — San Juan

16:44—17:34
27 Aug 2026
50 m
Direct flight
B6
$ 137

Saint Croix — San Juan

16:44—17:34
23 Aug 2026
50 m
Direct flight
B6
$ 137

Saint Croix — San Juan

16:44—17:34
21 Aug 2026
50 m
Direct flight

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

About the Saint Croix — San Juan flight

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

The route has direct flights — around 5 flights per week, flights are operated by Cape Air, JetBlue, a nonstop flight takes about 50 min, the distance between the cities is around 150 km.

Planning your trip? You may find our San Juan travel guide, how to get from the airport into town and San Juan 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 $108Min. price
AugustCheapest
FebruaryPeak season
YesDirect flights
150 kmDistance
50 minTravel time
2Airlines
5 / wkFlights

Flight schedule from Saint Croix to San Juan

The table shows direct flights from Saint Croix to San Juan on the selected date. The flight takes approximately 50 min. Regular flights are operated by Cape Air and JetBlue. Departures from Henry E. Rohlsen Airport airports, arrivals at Luis Muñoz Marín International 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: Saint Croix — San Juan

Below is a calendar of the lowest flight ticket prices for Saint Croix — San Juan by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $108 in August, and the most expensive are around $550 in February. 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 Saint Croix to San Juan by month. Tickets are usually cheapest in September (around $141) and priciest in December (about $203) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$194highMay$176mediumSep$141low
Feb$185highJun$159mediumOct$141low
Mar$185highJul$159mediumNov$159medium
Apr$168mediumAug$150lowDec$203high

Some values are estimated based on seasonality.

When to fly

Weather in San Juan: it is warmest in August (up to 30 °C on average) and coolest in February (around 27 °C). The driest month is January.

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

Temperature · San Juan

Dry and wet days · San Juan

Wind speed and direction · San Juan

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

  • Book ahead: fares for Saint Croix — San Juan 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 Saint Croix — San Juan operate on Thursdays, Fridays and Saturdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to San Juan 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 Saint Croix — San Juan route are operated by 2 airlines; Cape Air runs the most flights (around 60% of all flights). Compare carriers, flight shares and schedules below.

  • Cape Air9K
    1x/week
    WebsiteFleet: 100500k pax/year
    • Direct flight STX → SJU1x/week
    60.0%Open →
  • JetBlueB6
    1x/week
    WebsiteFleet: 30742.5M pax/year
    • Direct flight STX → SJU1x/week
      Duration
      50m
      Days
      MTWTFSS
    40.0%Open →

Cities and airports on the Saint Croix — San Juan route

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

Departure

Saint Croix

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

San Juan

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

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Frequently asked questions about the Saint Croix — San Juan flight

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

A nonstop Saint Croix — San Juan flight takes about 50 min — the distance between the cities is around 150 km.

How far is it from Saint Croix to San Juan?

The distance from Saint Croix to San Juan is about 150 km, which a nonstop flight covers in around 50 min.

Are there direct flights from Saint Croix to San Juan?

Yes, there are nonstop flights Saint Croix — San Juan — around 5 flights per week.

Which airlines fly from Saint Croix to San Juan?

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

Which airports do Saint Croix — San Juan flights use?

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

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

The price of a Saint Croix — San Juan ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in February. Tickets typically cost between $108 and $550. Check the current lowest fare and low-price calendar on this page.

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

Flights Saint Croix — San Juan 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 Saint Croix to San Juan?

To catch a low fare Saint Croix — San Juan, 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 Saint Croix

See all
MiamiCharlotte AmalieFort LauderdaleCharlotteAtlanta

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

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