$85 Cheap flight deals from St. Thomas (STT) to San Juan (SJU)

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This Weekend's Flight Deals from St. Thomas to San Juan

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Apr 10 - Fri, Apr 17
STT
Cyril E. King
SJU
Luis Munoz Marin Intl.
$294 Roundtrip, found 8 hours ago
$294
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Fri, Apr 10 from Cyril E. King to Luis Munoz Marin Intl., returning Fri, Apr 17, priced at $294 found 8 hours ago

Airfares from $85 One Way, $151 Round Trip from St. Thomas to San Juan

Prices starting at $151 for return flights and $85 for one-way flights to San Juan were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 22 - Sat, Apr 25
STT
St. Thomas
SJU
San Juan
$151 Roundtrip, found 21 hours ago
$151
Roundtrip
found 21 hours ago
Select JetBlue Airways flight, departing Wed, Apr 22 from St. Thomas to San Juan, returning Sat, Apr 25, priced at $151 found 21 hours ago
Mon, Apr 20 - Thu, Apr 23
STT
St. Thomas
SJU
San Juan
$161 Roundtrip, found 1 day ago
$161
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Apr 20 from St. Thomas to San Juan, returning Thu, Apr 23, priced at $161 found 1 day ago
Tue, May 12 - Fri, May 15
STT
St. Thomas
SJU
San Juan
$170 Roundtrip, found 1 day ago
$170
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, May 12 from St. Thomas to San Juan, returning Fri, May 15, priced at $170 found 1 day ago
Wed, Apr 22 - Sat, Apr 25
STT
St. Thomas
SJU
San Juan
$171 Roundtrip, found 21 hours ago
$171
Roundtrip
found 21 hours ago
Select JetBlue Airways flight, departing Wed, Apr 22 from St. Thomas to San Juan, returning Sat, Apr 25, priced at $171 found 21 hours ago
Tue, Apr 14 - Tue, Apr 21
STT
St. Thomas
SJU
San Juan
$179 Roundtrip, found 4 hours ago
$179
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Tue, Apr 14 from St. Thomas to San Juan, returning Tue, Apr 21, priced at $179 found 4 hours ago

San Juan economy flight packages

Price found within the past 48 hours. Click for updated prices.
Coral by the Sea Hotel
3.0-star property

Coral by the Sea Hotel

6.2/10 (2,266 reviews)

May 22 - May 26

4 night stay

St. Thomas (STT) to San Juan (SJU)

JetBlue Airways • Roundtrip • Coach
Save 100% on your flight
Price was $667, price is now $443 per person
$443
per person
found 1 day ago
Clean room. Beautiful pool. Very close to the beach. Great food. Excellent staff.

Reviewed on Dec 4, 2025

Placid Suites
3.0-star property

Placid Suites

8/10 Very Good! (1,013 reviews)

May 22 - May 26

4 night stay

St. Thomas (STT) to San Juan (SJU)

JetBlue Airways • Roundtrip • Coach
Save 100% on your flight
Price was $944, price is now $579 per person
$579
per person
found 1 day ago
It is close to the beach, a 24 hour supermarket, restaurants, la Placita, and you can uber to many cool places. I have stayed there 3 times already and really appreciate the staff and the easy check in and check out. Very clean and great for a good night sleep. Large tvs with roku and many channels...Not far away from the highway. I usually dont rent a car when i stay there because there is not a lot of street parking.

Reviewed on Jul 9, 2025

The Royal Sonesta San Juan
4.0-star property

The Royal Sonesta San Juan

9/10 Wonderful! (2,307 reviews)

May 22 - May 26

4 night stay

St. Thomas (STT) to San Juan (SJU)

JetBlue Airways • Roundtrip • Coach
Save 100% on your flight
Price was $1,779, price is now $1,170 per person
$1,170
per person
found 1 day ago
Staff was good . Bars closed to early. Room was ok

Reviewed on Feb 11, 2026

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More About Flying To San Juan from St. Thomas

Route Information for Flights from St. Thomas to San Juan

Origin Airport IATA Code
STT
Destination Airport IATA Code
SJU
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

St. Thomas to San Juan

When you’re ready to take your next trip, get the most affordable prices on flights from St. Thomas to San Juan with Orbitz! The guaranteed low prices and cutting-edge mobile tools on Orbits make it easy for you to plan your next great vacation.

Keep Up With Sudden Flight Changes

As any traveler knows, air travel can suddenly be temporarily halted due to service disruptions. Along with offering the best fares for flights from St. Thomas to San Juan, Orbitz also offers free mobile phone and email alerts that help you keep up with sudden changes to your flight plans. Choose from email, text, or voice message alerts.

Get Great Prices for St. Thomas to San Juan Flights

Orbitz features both an Android app and an iPhone app to give you the lowest prices for St. Thomas to San Juan flights. Use these mobile apps to get updates on your flight, the details of your itinerary, and to learn about available hotel deals in the area.

Fly for Less and Earn Miles

Did you know you can earn miles and points for your frequent flyer program with Orbitz? To do this with specific flights from St. Thomas to San Juan, enter your frequent flyer account number when you book your ticket online. For even more convenience, keep a record of your loyalty travel program numbers directly with Orbitz by storing them in your account profile. This way, you can add your account numbers to your next reservation for St. Thomas to San Juan flights automatically without the annoying hassle of having to look them up.

Frequently asked questions

Am I able to catch a flight from St. Thomas to San Juan now?
Go right to the Covid-19 Travel Advisor for the most useful information on travel restrictions and quarantine when flying from St. Thomas to San Juan.
Are there non-stop flights from St. Thomas to San Juan?
You bet there are. As a matter of fact, there are 3 airlines that will take you straight from Cyril E. King Airport (STT) to Isla Verde Intl. Airport. Lock in your ticket with one of these well-known carriers:
  • Silver Airways
  • Seaborne Airlines
  • JetBlue
  • Silver Airways
  • Seaborne Airlines
  • JetBlue
What is the shortest flight from St. Thomas to San Juan?
The journey from St. Thomas to San Juan can be as fast as 35 minutes. With an easy flight time like this, why not round up some friends and take off on a spontaneous getaway?
What airlines fly from St. Thomas to San Juan most frequently?
There are two airlines offering frequent flights from STT to Isla Verde Intl. Airport, including Seaborne Airlines (BB). Popular with travelers, it operates 60 flights on this route every month. Silver Airways (3M) will also fly you to your destination in comfort and style. Offering 60 flights per month between St. Thomas and San Juan, it's another quality airline to look into.
If I am not able to travel due to COVID-19, can I cancel my flight to San Juan?
We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to San Juan have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to San Juan with flexible change policies?
In most cases you'll have the option to reschedule your flight to San Juan without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.
How can I save money on flights?
To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.