Flights from Boston to San Juan from $51
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Airfare Deals Boston to San Juan
On HolidayPrice.com you will find 2 direct and 4 connecting flights from Boston to San Juan at a price of from $51. You can compare airfare deals from airlines and multiple travel sites, book and save on cheap plane tickets and last minute offers. Also check out BOS - SJU flight schedule to find best flight time, convenient departure and arrival airports.
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The cost of airline tickets from Boston to San Juan (Puerto Rico) and back without transfers can be found with the help of the calendar. Specify the search parameters: one way or round-trip, payment currency, click on the month/day you need and we will search for flights to San Juan.
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Cheap flights from BostonCheap flights to San Juan
Airline tickets to Puerto Rico
One way flight from Boston to San Juan
Below are the prices of tickets for direct one-way flights from Boston to San Juan. The cheapest flight from Boston to San Juan starts from $51 – the departure date for this flight is 22 May 2025.
06.06.2025
Friday
from $115
Trip.com
Economy
Found 2025-05-14
1 Stopover
8 hours 14 min
Find Flights
25.06.2025
Wednesday
from $116
Trip.com
Economy
Found 2025-05-16
1 Stopover
9 hours 14 min
Find Flights
Round trip from Boston to San Juan
You can buy a round-trip ticket from Boston to San Juan (Puerto Rico) and back using the table below. The best offer starts from $104, the flight dates are: there on 20 May 2025 year and back on 27 May 2025 year.
*Prices include: baggage, hand luggage, airline fees and charges.
Not found promotions and sales.
Flight Schedule Boston to San Juan 2025
The current flight schedule for the route from Boston to San Juan for today, tomorrow and the next few days. This schedule will help you decide on the time of departure and arrival, the airline, the flight number and the day of the week.
More than 7 flights every day, from 3hours 52min. Local departure and arrival times are indicated.
*Schedule is indicated only for direct scheduled flights and low-cost airlines.
Flight Information
Flying to San Juan from Boston takes 04:07 minutes (excluding transfers). The distance between Boston and San Juan is 1672 miles (2692 kilometers). Planes depart from Boston between 02:31 and 21:11. The fastest flight from the company JetBlue Airways with flight number B6 61. Flies for just 03:56 minutes with departure from Boston RT128 Railway and arrival in Luis Munoz Marin.
Average flight time
04:07 min
Distance
1672 mi
The earliest flight
02:31
The latest flight
21:11
The fastest flight
03:56
Airlines
Direct flight
There are 2 airlines that fly directly from Boston to San Juan. The most popular company carrying out non-stop flights is JetBlue Airways.
- JetBlue Airways: B6 861, B6 561, B6 261
- Southwest Airlines: WN 3448
*Flight number
Flights with Transfers
Flights with transfers from Boston to San Juan can be bought from 4 airlines:
- Delta Air Lines: New York, Atlanta
- JetBlue Airways: New York, Orlando, Santo Domingo
- Southwest Airlines: Baltimore
- Spirit Airlines: West Palm Beach
*Transit cities
Airports
Airports serving the air communication between Boston and San Juan. You can fly to San Juan from 1 Boston airports. Planes arrive at 1 airport in San Juan.
Boston airports:
Boston RT128 Railway ~ 4 km*San Juan airports:
Luis Munoz Marin ~ 12 km* from $ 35*Distance from the airport to the city center
Aircraft
You can fly from Boston to San Juan on board of 2 airlines that utilize 3 aircraft models.
- Airbus A320
- Airbus A321
- Boeing 737-700
Connecting cities
The list of cities on transfer flights to San Juan from Boston. The best options are to fly through: New York, Baltimore, Orlando, Atlanta, Santo Domingo, West Palm Beach.
Cheap airline tickets from Boston to Puerto Rico
Here is a list of flights from Boston to Puerto Rico purchased on HolidayPrice.com in the past 48 hours. If you find an interesting offer for cheap tickets, do not delay your purchase, prices change every 15 minutes.
Boston - San Juan B6 61
JetBlue Airways Airbus A320
03:50
Boston RT128 Railway
in a way 3 hours 56 min
Direct
07:46
Luis Munoz Marin
Flights
from $51 22 May 2025
from $51 22 May 2025
Boston - Ponce DL 498
Delta Air Lines Airbus A319
22:07
Boston RT128 Railway
in a way 7 hours 51 min
1 Stopover
05:58
Mercedita Airport
Flights
from $119 26 May 2025
from $119 26 May 2025
Boston - Aguadilla B6 1217
JetBlue Airways Embraer 190
02:10
Boston RT128 Railway
in a way 6 hours 32 min
1 Stopover
08:42
Rafael Hernandez Airport
Flights
from $126 26 May 2025
from $126 26 May 2025
Boston - Vieques B6 861
JetBlue Airways Airbus A320
14:12
Boston RT128 Railway
in a way 7 hours 48 min
1 Stopover
22:00
Antonio Rivera Rodriguez Airport
Flights
from $256 26 May 2025
from $256 26 May 2025
Boston - Mayaguez B6 861
JetBlue Airways Airbus A320
14:12
Boston RT128 Railway
in a way 6 hours 28 min
1 Stopover
20:40
Eugenio M. De Hostos Airport
Flights
from $213 26 May 2025
from $213 26 May 2025
Flights from United States to San Juan
Here are the cheapest flight bookings from United States to San Juan made by users of our website. If you didn’t find your flight destination, use the search bar at the top of the page.
New York - San Juan B6 1403
JetBlue Airways Airbus A321
12:00
John F. Kennedy
in a way 3 hours 43 min
Direct
15:43
Luis Munoz Marin
Flights
from $80 21 May 2025
from $80 21 May 2025
Los Angeles - San Juan UA 2410
United Airlines Boeing 737-900
06:45
Los Angeles
in a way 8 hours 45 min
1 Stopover
15:30
Luis Munoz Marin
Flights
from $142 26 May 2025
from $142 26 May 2025
Miami - San Juan AA 316
American Airlines Boeing 757
04:56
Miami
in a way 2 hours 4 min
Direct
07:00
Luis Munoz Marin
Flights
from $46 26 May 2025
from $46 26 May 2025
Chicago - San Juan AA 1174
American Airlines Boeing 737-800
23:30
O'Hare
in a way 4 hours 38 min
Direct
04:08
Luis Munoz Marin
Flights
from $73 21 May 2025
from $73 21 May 2025
San Francisco - San Juan UA 1996
United Airlines Boeing 737-800
10:20
San Francisco
in a way 10 hours 15 min
Direct
20:35
Luis Munoz Marin
Flights
from $160 26 May 2025
from $160 26 May 2025
Tips for buying a ticket
Boston – San Juan – Boston round-trip route are always cheaper than tickets purchased there and back separately.
To start searching for tickets, Specify dates.