Flights Seattle/Tacoma to San Jose

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

Jetcost is a price comparison service for flights to San Jose airport. You can also compare hotels in San Jose and San Jose car rentals.
Compare flights from Seattle/Tacoma to San Jose on regular or low cost flights and find the best SEA - SJO flight prices on Jetcost.
Top airlines flying to Costa Rica
Weather forecast for San Jose
  • Saturday 10
    Min 14 °C
    Max 24 °C
  • Sunday 11
    Min 13 °C
    Max 21 °C
  • Monday 12
    Min 14 °C
    Max 25 °C
  • Tuesday 13
    Min 14 °C
    Max 24 °C
  • Wednesday 14
    Min 13 °C
    Max 27 °C
Climate in San Jose
  • Cold
     
     
     
     
    Hot
  •  
    Rain (mm)
    Days of rain
  • January
    23 °C
    8.00
    4
  • February
    23 °C
    10.00
    2
  • March
    24 °C
    8.00
    4
  • April
    24 °C
    45.00
    8
  • May
    24 °C
    169.00
    21
  • June
    23 °C
    206.00
    23
  • July
    23 °C
    140.00
    22
  • August
    23 °C
    191.00
    22
  • September
    23 °C
    239.00
    26
  • October
    23 °C
    290.00
    26
  • November
    23 °C
    137.00
    19
  • December
    23 °C
    44.00
    9