How to find cheap flights from Boston to Puerto Rico
211 € is currently the cheapest price for a return flight from Boston to Puerto Rico.
You'll be travelling from Boston into San Juan Luis Munoz Marin in San Juan with that fare.
44 € is the lowest price for a one-way journey.
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 touch down at.
Choose 'Add nearby airports' to expand your search and compare prices across all airports close to both your departure and destination cities.
Book early. You'll have more routes, airlines and times to pick from. Wait too long and you could be left with limited options and higher costs.
Get notified when prices change by setting up a Price Alert. Download the Skyscanner app to get real-time updates sent to your phone.
Best time to fly from Boston to Puerto Rico
August is typically the cheapest month to catch a flight from Boston to Puerto Rico.
A midweek trip can often be a smarter choice. Fares are generally cheaper on Tuesdays and Wednesdays compared to the rest of the week.
The height of the travel season in Puerto Rico runs through June, July and August. June is the busiest month and a good time to visit if you want to experience things at their liveliest.
March, April and May are the quietest months. March sees the lowest overall travel demand and is a good option if you prefer a slower pace.
Flights from Boston to Puerto Rico: what to expect
You can expect to depart from Boston Logan International Airport (BOS) when flying out of Boston.
From Boston, you can fly nonstop to at least one airport in Puerto Rico.
Roughly 32 direct flights link Boston with cities across Puerto Rico each week.
Take off with any of these leading airlines:
When it comes to the most popular routes from Boston to Puerto Rico, San Juan is a firm favourite for many travellers.
Across all routes, the average journey comes in at around 4 hours.
Popular places to visit in Puerto Rico
San Juan
San Juan is a popular destination for Boston 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.
You can arrive in San Juan through San Juan Luis Munoz Marin Airport (SJU) or San Juan Isla Grande Airport (SIG).
Explore the selection of hotels in San Juan and pair your trip with a stay you'll love.
Culebra
The biggest highlights in Culebra include Playa Flamenco Beach, Bahía Flamenco and Tamarindo Beach.
The bulk of flights arrive through Culebra Airport (CPX), the city's main airport.
Check out hotels in Culebra and find a stay that lines up with your plans.
Vieques
Major sights to explore while you're in Vieques include Bahía Bioluminiscente, Black Sand Beach and Playa Blaydin.
Vieques Airport (VQS) is the city's main airport, with routes linking it to popular destinations throughout the region and beyond.
Whether you want something no frills or full of flair, hotels in Vieques offer options for every kind of trip.
Visiting Puerto Rico for the first time? Here's what you need to know
Make sure you know the entry rules before you fly. Rules can vary depending on your passport, length of stay and reason for travel. Always check with reliable sources like your airline, the local embassy or your travel agent.
San Juan is the capital of Puerto Rico, which has a population of around 3.2 million.
Time is the same across this destination, with a single standard time zone operating on UTC-4.
Choose the season that suits how you like to explore, whether that's cooler, hotter or somewhere in between. August is one of the warmest months in Puerto Rico.
Conditions are often coolest around March.
January is typically the driest month, while September is the wettest.
The San Sebastián Street Festival, Casals Festival and the Puerto Rico Heineken JazzFest are some of the well-known events here. Think about booking your Boston to Puerto Rico flight around moments like these for a different travel experience.
Complete your trip with hotels and a car rental
A cheap flight from Boston to Puerto Rico will get you there. The next move is booking your stay. Discover great prices and exclusive rates for hotels in Puerto Rico. To travel when and where you want, also browse the range of car rental options in Puerto Rico.