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Book Flights from Seattle to San Jose will help you to find the best deals on flights from Seattle to San Jose. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With, we aim to make it simple and quick to search, select and save on the flights that best suit your needs and budget.

No matter if you are traveling for business or pleasure, we offer a wide range of deals from business class discounts to last minute flight deals to destinations like San Jose. Whether you are planning ahead or looking for last minute tickets, CheapOair has the right flights at the right price. After booking your ticket, explore this page to view blog posts about this destination, learn more about hotels near SJC and read reviews from others who booked their flights with

Frequently Asked Questions - Seattle to San Jose Flights

  • When does the first flight of the day depart from SEA?

    5:20AM Southwest Airlines Flight #6399

  • When does the last flight depart to SJC?

    8:45PM Alaska Airlines Flight #362

  • What is the travel distance between Seattle and San Jose?

    708 miles

  • How many weekly flights are there are between SEA to SJC?

    There are 33 weekly flights between SEA and SJC.

  • How many daily flights fly between Seattle to San Jose?

    There are 4 daily flights between SEA and SJC

  • Which is the busiest day in terms of passengers flying from SEA to SJC?


  • Which is the nearest airport to San Jose, California?

    San Jose International Airport

  • Which is the nearest airport to Seattle, Washington?

    Kenmore Air Harbor