Cheap Saint Thomas to Puerto Rico flights

Compare flights from Saint Thomas to Puerto Rico

Find the cheapest month or even day of the year to fly

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Where in Puerto Rico would you like to go?

There are lots of destinations to choose from when you're planning your trip from Saint Thomas to Puerto Rico.

Flying from Saint Thomas to Puerto Rico

The things to know before you go.
Cheapest flight ticket foundRM434
Cheapest month to flyAugust
Average flight time43 mins
Places to go8
Most popular airlineCape Air
Average flights per week108

Cheapest time to fly from Saint Thomas to Puerto Rico

Looking for the cheapest ticket prices to Puerto Rico from Saint Thomas? We can help you pick the cheapest month to fly.

Saint Thomas to Puerto Rico flight deals

Looking for a cheap last-minute deal or the best return flight from Saint Thomas to Puerto Rico? If you want to travel next month, return fares start from RM1,187. Find the lowest prices on one-way and return flight tickets right here.

Flights from Saint Thomas to Puerto Rico FAQs

The cheapest month to fly from Saint Thomas to Puerto Rico is September. See if any of these flights in September suit you.
We've taken a look at the year ahead using our flights calendar. The cheapest flight route from Saint Thomas to Puerto Rico is Saint Thomas to San Juan Luis Munoz Marin. You can buy a ticket to fly this route from RM1,187.

Take a look at Saint Thomas to San Juan Luis Munoz Marin flights.
Looking at the year ahead, the cheapest airline flying to Puerto Rico from Saint Thomas is jetBlue.

Explore flight ticket options today.

How to find cheap flights from Saint Thomas to Puerto Rico

  • RM1,188 is currently the cheapest price for a return flight from Saint Thomas to Puerto Rico.

  • You'll be travelling from Saint Thomas into San Juan Luis Munoz Marin in San Juan with that fare.

  • A one-way ticket starts at RM434.

  • Need some ideas on where to fly to? Enter 'Puerto Rico' in the 'To' field to compare fares to different cities.

  • Puerto Rico has three international airports you can fly into.

  • To compare a wider range of prices, select 'Add nearby airports' to include all airports close to where you're departing from and heading to.

  • Get the flight you want at the price you want by booking ahead. Leave it late and you might have to compromise on airline, timing or cost.

  • Get notified when prices change by setting up a Price Alert. Download the Skyscanner app to get the latest updates on your phone.

Best time to fly from Saint Thomas to Puerto Rico

  • Catch a flight from Saint Thomas to Puerto Rico in September and you'll be travelling at one of the most affordable times of the year.

  • Tuesdays and Wednesdays are often the most affordable days to fly in general, with fares dipping during the quieter midweek period.

  • June, July and August mark the peak travel season in Puerto Rico, with June the most popular of the three. Visit then for a buzzing atmosphere and plenty to fill your days.

  • Alternatively, skip the busiest travel periods by checking out flights in March, April and May. Out of these low season months, March is the quietest.

Flights from Saint Thomas to Puerto Rico: what to expect

  • From Saint Thomas, you can fly nonstop to around two airports across Puerto Rico.

  • Roughly 63 direct flights connect Saint Thomas with destinations across Puerto Rico each week.

  • Take off with any of these leading airlines:

  • When it comes to the most popular routes from Saint Thomas to Puerto Rico, San Juan and Vieques are high up on the travel wishlist.

  • Prefer more trip, less flight? Vieques has the shortest flight time at around 25 minutes. San Juan has the longest at roughly 35 minutes.

  • The average journey on this route comes in at around 40 minutes.

Popular places to visit in Puerto Rico

San Juan

  • San Juan is a popular destination for Saint Thomas to Puerto Rico flights. Balneario El Escambron, La Garita del morro de san juan bahia and Beach San Juan are essential stops for first-time visitors.

  • San Juan's main airports are San Juan Luis Munoz Marin Airport (SJU) and San Juan Isla Grande Airport (SIG). You'll find some competitive flight deals between the two.

  • When it's time to find a place to rest your head, browse the selection of hotels in San Juan.

Culebra

  • The biggest highlights in Culebra include Playa Flamenco Beach, Bahía Flamenco and Tamarindo Beach.

  • Touch down at Culebra Airport (CPX) and go straight from arrivals to exploring the sights.

  • Once your plane ticket is locked in, you can begin searching for the right stay among the hotels in Culebra.

Vieques

  • Top attractions to cross off while you're in Vieques include Bahía Bioluminiscente, Black Sand Beach and Playa Blaydin.

  • You can arrive in the city through its main airport, Vieques Airport (VQS).

  • From fly-in, fly-out trips to longer stays, hotels in Vieques cover a wide range of budgets and styles.

Visiting Puerto Rico for the first time? Here's what you need to know

  • Entry rules can vary depending on your passport, length of stay and travel plans, so double-check before you travel. Airlines and official embassy sites will have the most up-to-date advice on visas or any other documentation you may need.

  • Puerto Rico has a population of around 3.2 million. The capital city is San Juan.

  • This destination has one standard time zone of UTC-4.

  • The weather can affect everything from what you wear to how much you see, so travel when the forecast suits your plans. August is Puerto Rico's warmest month.

  • Conditions are often coolest around March.

  • September tends to be the rainiest month, while January is the driest.

  • The San Sebastián Street Festival, Casals Festival and the Puerto Rico Heineken JazzFest are some of the biggest events here. Think about booking your Saint Thomas to Puerto Rico flight around moments like these for a different travel experience.

Complete your trip with hotels and a car rental

  • Booked that cheap flight from Saint Thomas to Puerto Rico? Now work out where you're going to stay and how you'll travel around. Check out the range of hotels in Puerto Rico and filter your search by price, location and more. You can also browse car rental options in Puerto Rico and choose from pickup locations in cities or at airports.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.