Flights San Francisco-San Juan

Find cheap San Francisco - 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 San Francisco 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.
Compare flights from San Francisco to San Juan on regular or low cost flights and find the best SFO - SJU flight prices on Jetcost.
Weather forecast for San Juan
  • Monday 5
    Min 7 °C
    Max 21 °C
  • Tuesday 6
    Min 8 °C
    Max 25 °C
  • Wednesday 7
    Min 10 °C
    Max 24 °C
  • Thursday 8
    Min 9 °C
    Max 25 °C
  • Friday 9
    Min 9 °C
    Max 25 °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