We use cookies to deliver our services. By continuing to use our website you accept our cookies policy. For more information click here OK

Flights Boston-San Juan

Find cheap Boston - San Juan flights with our free flight search engine. Compare all available fares for direct flights to San Juan. Search and find the best fares and deals for Boston to San Juan flights. Find your cheap flight to San Juan (SJU) among many online travel agencies, traditional airlines as well as low cost carriers.

Jetcost is a price comparison service for flights to San Juan airport. You can also compare hotels in San Juan and San Juan car rentals.

Recent flight searches Boston - San Juan

Flight

Airline name

Price

Type

Trip dates

Search date

Provider

Boston - San Juan American Airlines €304 Return 12 to 19 July 25 days ago
Compare flights from Boston to San Juan on regular or low cost flights and find the best BOS - SJU flight prices on Jetcost.
Weather forecast for San Juan
  • Sunday 26
    Min 21 °C
    Max 33 °C
  • Monday 27
    Min 22 °C
    Max 31 °C
  • Tuesday 28
    Min 21 °C
    Max 30 °C
  • Wednesday 29
    Min 20 °C
    Max 29 °C
  • Thursday 30
    Min 21 °C
    Max 29 °C
Climate in San Juan
  • Cold
     
     
     
     
    Hot
  •  
    Rain (mm)
    Days of rain
  • January
    25 °C
    70.00
    19
  • February
    25 °C
    57.00
    17
  • March
    25 °C
    40.00
    16
  • April
    26 °C
    85.00
    16
  • May
    27 °C
    121.00
    18
  • June
    28 °C
    97.00
    19
  • July
    28 °C
    111.00
    21
  • August
    28 °C
    111.00
    23
  • September
    28 °C
    147.00
    22
  • October
    27 °C
    109.00
    22
  • November
    27 °C
    140.00
    21
  • December
    26 °C
    86.00
    22