Cheap flights from Boston to San Juan from

Cheap flights from Boston to San Juan from

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Getting from San Juan airport to the city center

San Juan, the capital of Puerto Rico, is served by Luis Muñoz Marín International Airport (SJU), located approximately 14 km east of the city center in the Carolina district. This is the main gateway for travelers visiting Puerto Rico and offers various airport transfers to city center destinations including Old San Juan, Condado, and Isla Verde. Transport options include taxis, ride-hailing services, public buses, hotel shuttles, and rental cars. Journey times and costs vary depending on your final destination, time of day, and traffic conditions.

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • Taxis from SJU operate on fixed zone rates to tourist areas like Condado, Isla Verde, and Old San Juan.
  • Public bus service is limited and may require transfers to reach central tourist areas.
  • Ride-hailing pickup is located at designated areas outside the terminal.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to San Juan

Depart from
Logan International
Arrive to
Luis Muñoz Marín International
Average flights per week
196
Flight distance
2705 km

Weekly direct flights

Discover the top airlines offering direct flights from Boston to San Juan in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 25.05Tue 26.05Wed 27.05Thu 28.05Fri 29.05Sat 30.05Sun 31.05
---------3333
Weekly flights: 12 totalDaily flights: 1.71 averageMost flights: Thursday 3 flights
AirlineMon 01.06Tue 02.06Wed 03.06Thu 04.06Fri 05.06Sat 06.06Sun 07.06
3333333
Weekly flights: 21 totalDaily flights: 3 averageMost flights: Monday 3 flights
AirlineMon 08.06Tue 09.06Wed 10.06Thu 11.06Fri 12.06Sat 13.06Sun 14.06
3334444
Weekly flights: 25 totalDaily flights: 3.57 averageMost flights: Thursday 4 flights
AirlineMon 15.06Tue 16.06Wed 17.06Thu 18.06Fri 19.06Sat 20.06Sun 21.06
4343333
Weekly flights: 23 totalDaily flights: 3.29 averageMost flights: Monday 4 flights

Check-in for a flight from Boston to San Juan

NameCarrier codeIATA CodePassport needed during booking
JetBlue AirwaysJBUB6No
Frontier AirlinesFFTF9No
United AirlinesUALUANo
Aer LingusEINEINo
IcelandairICEFINo

Weather in San Juan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C22°C
February27°C22°C
March27°C22°C
April28°C23°C
May29°C24°C
June30°C25°C
July30°C25°C
August30°C25°C
September30°C25°C
October29°C25°C
November28°C24°C
December27°C23°C
Hottest Month
30°C
August
Coldest month
22°C
February
Sunny days
252
days per year

14 day forecast

Saturday
6 Jun
73%
30°C25°C
13 Jun
31°C25°C
Sunday
7 Jun
73%
30°C25°C
14 Jun
73%
29°C25°C
Monday
8 Jun
73%
30°C24°C
15 Jun
73%
28°C25°C
Tuesday
9 Jun
73%
29°C25°C
16 Jun
73%
30°C25°C
Wednesday
10 Jun
73%
30°C24°C
17 Jun
73%
30°C24°C
Thursday
11 Jun
73%
30°C25°C
18 Jun
73%
29°C25°C
Friday
12 Jun
73%
31°C24°C
19 Jun
73%
29°C25°C
Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The distance between Boston and San Juan is 2705 km. The most popular airlines for this route are JetBlue Airways, Frontier Airlines, United Airlines, Aer Lingus, and Icelandair. Boston and San Juan have 196 direct flights per week.

Frequently asked questions

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