Cheap flights from Charlotte Amalie, St Thomas to San Juan, Puerto Rico (STT - SJU)

Flying from Charlotte Amalie, St Thomas to San Juan can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.

We scan trusted travel agencies and airline booking systems for the route Charlotte Amalie, St Thomas - San Juan (STT - SJU). We do not sell tickets or add fees - you choose where to buy.

Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.

If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.

We also recommend you to look through the prices for return tickets from San Juan to Charlotte Amalie, St Thomas.

Airfares found by our users in the past 24 hours

The cheapest flight from Charlotte Amalie, St Thomas to San Juan is 7 184र on JetBlue Airways, departing on 02/02/2026 - 23:05 and returning on 02/10/2026 - 21:35.
The price for these dates could change. Use search to get the best price.

Average round-trip airfares from Charlotte Amalie, St Thomas to San Juan by months

MonthRound-Trip
February 202602.02 - 10.02from 7 184र
March 2026find now
April 2026find now
May 2026find now
June 2026find now
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January 2027find now

Prices shown are based on searches from the last few days. Ticket prices can change and depend on availability at the time of booking.

Airlines are flying from Charlotte Amalie, St Thomas to San Juan

JetBlue AirwaysCape Air

Frequently asked questions about flights from Charlotte Amalie, St Thomas to San Juan

How long does the flight from Charlotte Amalie, St Thomas to San Juan take?

Flight duration from Charlotte Amalie, St Thomas to San Juan varies by route, airline, and number of stops. Direct flights are faster; connecting flights may take longer. Use our search to compare options and see exact durations for your dates.

Are there direct flights from Charlotte Amalie, St Thomas to San Juan?

Availability of direct flights from Charlotte Amalie, St Thomas to San Juan depends on the route and season. Use our search and filter by "Direct" or "Non-stop" to see only direct options. We compare offers from many airlines and agencies.

Which airlines fly from Charlotte Amalie, St Thomas to San Juan?

Several airlines may operate flights from Charlotte Amalie, St Thomas to San Juan. On this page you can see airlines that serve this route. Our search compares prices across airlines and agencies so you can choose the best offer. We do not sell tickets; you book directly with the airline or agency.

What is the cheapest month to fly from Charlotte Amalie, St Thomas to San Juan?

Prices from Charlotte Amalie, St Thomas to San Juan vary by month and demand. On this page you can see average round-trip prices by month. Use the low-fare calendar and monthly table to find the cheapest dates. Booking in advance and avoiding peak seasons often helps get the best price.

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