Cheap Flights from San Juan to Boston Logan International

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Compare San Juan to Boston Logan International flight deals

Find the cheapest month or even day of the year to fly to Boston Logan International

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Flight deals from San Juan to Boston Logan International

Looking for a cheap last-minute deal or the best return flight from San Juan to Boston Logan International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Juan to Boston Logan International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan to Boston Logan International flights are currently cheapest in June.

Direct flights from San Juan to Boston Logan International

San Juan to Boston Logan International: Alternative routes

Compare routes from San Juan to Boston below. You may find an airport to fly into that's cheaper, faster, or easier than Boston Logan International.

San Juan to Boston: Flight information

The things to know before you go.
Cheapest flight foundR 1,052
Cheapest month to flyJune
Average flight time4 hrs, 13 mins
Most popular airlineQatar Airways
Average flights per week176

Finding cheap flights from San Juan to Boston Logan International: Frequently asked questions

The best price we found for a return flight from San Juan to Boston Logan International is R 2,386. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 13 minutes is the average flight time from San Juan to Boston Logan International.
Qatar Airways, jetBlue and Etihad Airways fly direct from San Juan to Boston Logan International.
As of May 2025, there are 176 flights per week flying from San Juan to Boston Logan International.
The cheapest month to fly from San Juan to Boston Logan International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Juan to Boston Logan International Airport on Friday, 13 June 2025.
Yes – the average flight time is 4 hours and 13 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boston Logan International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boston is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Boston Logan International is Spirit Airlines .

Flying from San Juan to Logan International Airport (BOS): what you need to know

  • Luis Munoz Marin International Airport (SJU) is San Juan's main airport. Check out your options for booking a flight from San Juan to Logan International Airport (BOS) jetting off from here.

  • Approximately 4 hours 15 minutes is how long you can expect to be in the air on a direct flight from San Juan to Logan International Airport.

  • San Juan and Boston (where Logan International Airport is located) share the UTC-4 timezone. That means you won't have to adjust your watch once you arrive.

  • Luis Munoz Marin International Airport (SJU) to Logan International Airport (BOS) is the most popular route. There are 43 direct weekly flights to choose from. If you prefer starting your day later, hop on the last flight with jetBlue at 23:59. Choose the first SJU to BOS departure with jetBlue at 00:59 if you want to get going earlier.

  • Give yourself enough time to get on your flight from San Juan to BOS. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • Head to the airport even earlier during popular months like July. Aim for two hours before a domestic departure and as much as four hours for international journeys. Once you've checked in, you can use any extra time to relax or grab something to eat.

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

  • Luis Munoz Marin International Airport (SJU) makes it easy to travel directly to your destination. Nonstop flights from San Juan to Logan International Airport (BOS) can be booked from this terminal.

  • You'll have your pick of airlines that offer direct flights from San Juan to Logan International Airport departing from SJU. Book your ticket with one of these:

  • We make it a piece of cake to book a flight from San Juan to BOS that includes a stopover. To see all the options leaving from Luis Munoz Marin International Airport (SJU), deselect 'Direct flights only.' Then, simply choose a flight with a stop long enough to see the sights of the city of your choice. Some popular stopovers between SJU and BOS include:

    • Punta Cana International Airport (PUJ)

    • Baltimore/Wash International Thurgood Marshall Airport (BWI)

    • Philadelphia International Airport (PHL)

  • From the centre of San Juan, SJU is approximately 8 kilometres away. Visit the official airport website or use navigation apps to find the best way to arrive at the terminal.

  • Want a hassle-free start to your holiday? Stay near Luis Munoz Marin International Airport. Whether you've booked an early flight from San Juan to Logan International Airport or want to avoid feeling rushed, these hotels are the answer:

About Logan International Airport (BOS)

Getting from Logan International Airport (BOS) to central Boston

  • Logan International Airport is approximately 5 kilometres from the centre of Boston. With your own car rental or if you take a cab, the drive is around 12 minutes.

  • Travelling by public transport takes around 23 minutes.

How to find the cheapest flights from San Juan to Logan International Airport (BOS)

  • R 1,052 is the lowest price we've seen for a one-way ticket from San Juan to Logan International Airport. Return flights start from R 2,386. Prices are subject to change based on availability and may vary at the time of booking.

  • We recommend booking 9 months before your departure date. Flight price data suggests you're more likely to find cheap tickets from San Juan to BOS around that time.

  • June is the cheapest month for tickets from San Juan to Logan International Airport. If you'd like to travel during a different time of year, use the 'Whole month' search feature to see the lowest prices for each month.

  • Snapping up a cheap ticket from San Juan to BOS is easy with Price Alerts. Simply create one of these automatic alerts and we'll let you know when the price has dropped.

  • Play around with the filters to find your ideal trip. To see the 'Cheapest,' 'Fastest' or 'Best' flights from San Juan to Logan International Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and number of stops.

The best time to fly from San Juan to Logan International Airport (BOS)

  • August is the most popular month to catch a flight from San Juan to Logan International Airport while May is the quietest. To work out the ideal time to visit Boston, consider whether you prefer a lively vibe or a quieter pace.

  • Before locking in your flight from San Juan to BOS, think about the kind of weather you enjoy. July is the warmest month in Boston, with the temperature ranging from 16ºC to 29ºC.

  • January has average temperatures of between -8ºC and 6ºC. Look for cheap flights from San Juan to Logan International Airport sometime around then if you like travelling in cooler conditions.

More about Boston

  • When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Boston right here. Explore these hotels as soon as you've booked your flight from San Juan to Logan International Airport:

  • Every great adventure has to include a little sightseeing. Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum are attractions you won't want to skip in Boston.

Complete your Boston trip with a car rental

  • Finding you a cheap flight from San Juan to Logan International Airport isn't the only thing we're good at. Check out our car rentals in Boston and have more freedom to explore. We search for deals from trusted car rental providers and put them all in one place. Instantly compare rates and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.