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Flights from Seattle to San Jose Starting at AU$ 83

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seattle to San Jose

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Seattle to San Jose

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From AU$ 83
Delta Air Lines
From AU$ 86
Spirit Airlines
From AU$ 94
American Airlines
From AU$ 123
Southwest Airlines
From AU$ 125
Frontier Airlines
From AU$ 144
United Airlines
From AU$ 255
Hawaiian Airlines
From AU$ 368
ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to San Jose

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to San Jose.

  • Cheapest
    Alaska Airlines
    SEA
    13:10
    2h 10m
    Direct
    SJC
    15:20
    Seattle-Tacoma International Airport - SJ International Airport
    Wed, Apr 3Alaska Airlines
    AU$ 400
  • Alaska Airlines
    SEA
    13:10
    2h 10m
    Direct
    SJC
    15:20
    Seattle-Tacoma International Airport - SJ International Airport
    Wed, Apr 3Alaska Airlines
    AU$ 400
    Find More Flights

How do I find the cheapest flights?

  • When are flight from Seattle (SEA) to San Jose (SJC) the cheapest?

    Airlines adjust prices for flights from Seattle to San Jose based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Seattle (SEA) to San Jose (SJC) cost?

    According to Trip.com's data, the lowest price is around AU$ 498.
  • How long is the flights from Seattle (SEA) to San Jose (SJC)?

    It takes about 2 hours 10 minutes to fly from Seattle (SEA) to San Jose (SJC).
  • What is the transportation method from the main airport to downtown in San Jose?

    • The distance from SJ International Airport to downtown is about 4km, by taxi about 20 minutes.
  • What time does the earliest flight from Seattle to San Jose depart?

    The earliest flight departs from Seattle (SEA) at 07:30 and arrives in San Jose (SJC) at 09:48.
  • What time does the latest flight from Seattle to San Jose depart?

    The latest flight departs from Seattle (SEA) at 19:55 and arrives in San Jose (SJC) at 22:04.
  • What are the most popular airlines that fly from Seattle (SEA) to San Jose (SJC)?

    Airlines with flights from Seattle (SEA) to San Jose (SJC): American Airlines, Alaska Airlines, Qatar Airways, Korean Air and Air Tahiti Nui.
  • What's the most popular airline for direct flights from Seattle (SEA) to San Jose (SJC)?

    Alaska Airlines operates 3 direct flights from Seattle (SEA) to San Jose (SJC).
  • How many airports in San Jose (SJC)?

    There are 2 airport(s) in San Jose (SJC): San Jose Reid-Hillview Airport and SJ International Airport.

Flight Information from Seattle to San Jose

Cheapest direct flight price

AU$ 53

Cheapest return ticket price

AU$ 171

Off-season for travel

January

Peak season for travel

September