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  1. Flights
  2. United States
  3. Boston
  4. San Juan - Boston

Flights from San Juan to Boston

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Explore the best deals

Discover the cheapest flights from San Juan to Boston
Mon, Nov 23
F9
F9Direct
SJU - BOS
136€
131€
Prime price per passenger
Fri, Dec 11
B6
B6Direct
SJU - BOS
184€
177€
Prime price per passenger
Wed, Jan 6
AA
AADirect
SJU - BOS
440€
432€
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from San Juan to Boston

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Nov 16 - Nov 22
Flights from just €135
€155
€136
€135
€308
€186
€137
€452
OctoberNovemberDecemberJanuary
Distance: 2,697 km
San Juan airports
Luis Munoz Marin International Airport (SJU)How far from city centre: 11 km
Boston airports
Logan International Airport (BOS)How far from city centre: 5 km

Book your flight from San Juan to Boston

Find direct and indirect flights from San Juan to Boston (United States) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

The lowest fare booked on this route in recent days was €131, though the price you see will depend on your travel dates and departure times.

A direct flight from San Juan to Boston takes around 6 h and 10 m, while indirect flights will take longer.

Airports and airlines connecting San Juan and Boston

Knowing where you set off from and where you arrive helps you organise your journey better. Consider the available airports and compare the different airlines operating on this route.

  • Departure airport: Luis Munoz Marin International Airport (SJU)
  • Arrival airport: Logan International Airport (BOS)

Weather in Boston

The best time to visit may depend on your preferred climate. In Boston, the average temperature floats around 26ºC in the warmest months and -4ºC in the coldest ones. Keep this in mind when packing and planning any outdoor activities.

  • Highs: up to 27ºC
  • Lows: down to -5ºC
  • Hottest month: July
  • Coldest month: January
  • Driest month: February
  • Wettest month: March

How to save when flying from San Juan to Boston

A few tips for finding cheaper flights from San Juan to Boston:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in Boston. You can also save on a hire car by including it with your booking.

Frequently asked questions about flights from San Juan to Boston

On average, what is the price of a San Juan to Boston flight?
When flying from San Juan to Boston the average price will be €211. However, this price is dependant on several other factors like seasonality or the time in advance taken when booking the route.
For flights from San Juan to Boston, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between San Juan and Boston. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
When booking, when is the best time to do so in order to get the best prices for San Juan to Boston flights?
The most popular month for flights from San Juan to Boston are: January, December and November.
When is the best time to travel from San Juan to Boston?
A good period of the year to visit Boston from San Juan really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, April is the best month to fly to Boston from San Juan, basedd on searches from our customers, followed by March and December. If you prefer to avoid the busy season and get away from the crowds August, June and May are the months with fewer searches for the route San Juan -  Boston.
What is the duration of a flight from San Juan to Boston?
Flight time, on average, from San Juan to Boston is usually 6 h and 12 m on average, at an average distance of 2,697.31 km, for flights for the route (which may have 1 or more stops in other cities in between).
Which airports have flights between San Juan and Boston?
The most common route form San Juan to Boston is: Luis Munoz Marin International Airport (SJU) to Logan International Airport(BOS). These airlines fly this route:

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