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Latest Flight Deals from Seattle to San Jose

Book one-way or return flights from Seattle to San Jose from as little as NZD 66. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • SEA21:40
        11h 1m
        1 stop
        SJC08:41
        Tue, May 28|Seattle - San Jose|Spirit Airlines
        NZD 66NZD 159
        59% OFF
        59% OFF
        NZD 159NZD 66
      • SEA09:35
        6h 15m
        1 stop
        SJC15:50
        Wed, May 29|Seattle - San Jose|Spirit Airlines
        NZD 66NZD 159
        57% OFF
        57% OFF
        NZD 159NZD 66
      • SEA21:40
        11h 1m
        1 stop
        SJC08:41
        Tue, May 14|Seattle - San Jose|Spirit Airlines
        NZD 67NZD 159
        57% OFF
        57% OFF
        NZD 159NZD 67
      • SEA14:49
        5h 20m
        1 stop
        SJC20:09
        Sat, May 18|Seattle - San Jose|Spirit Airlines
        NZD 68
        NZD 68
      • SEA21:40
        12h 14m
        1 stop
        SJC09:54
        Wed, May 8|Seattle - San Jose|Spirit Airlines
        NZD 90
        NZD 90
      • SEA21:40
        12h 14m
        1 stop
        SJC09:54
        Wed, May 22|Seattle - San Jose|Spirit Airlines
        NZD 97
        NZD 97
      • SEA15:45
        2h 8m
        Direct
        SJC17:53
        Tue, May 14|Seattle - San Jose|Alaska Airlines
        NZD 100
        NZD 100
      • SEA06:22
        2h 12m
        Direct
        SJC08:34
        Tue, Jun 18|Seattle - San Jose|Alaska Airlines
        NZD 108
        NZD 108
      • SEA06:22
        2h 12m
        Direct
        SJC08:34
        Wed, Jul 3|Seattle - San Jose|Alaska Airlines
        NZD 119
        NZD 119
      • SEA07:25
        2h 15m
        Direct
        SJC09:40
        Wed, Jul 10|Seattle - San Jose|Delta Air Lines
        NZD 122
        NZD 122
      • SEA13:00
        3h 5m
        Direct
        SJC14:00
        Mon, May 6|Seattle - San Jose|Spirit Airlines
        Find More Flights
        Find More Flights

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

Searching for the best last minute flight from Seattle to San Jose? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Seattle to San Jose. Stay updated on price trends and snag the best deals for your upcoming trip.

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

View airlines operating flights 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.

Spirit Airlines
From NZD 66
Alaska Airlines
From NZD 100
Delta Air Lines
From NZD 122
Southwest Airlines
From NZD 157
American Airlines
From NZD 263
United Airlines
From NZD 312
Frontier Airlines
From NZD 331
Hawaiian Airlines
From NZD 402
ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to San Jose

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seattle to San Jose.

  • Cheapest
    Spirit Airlines
    SEA
    21:40
    11h 1m
    1 transfer
    SJC
    08:41
    Seattle-Tacoma International Airport - SJ International Airport
    Tue, May 28Spirit Airlines
    NZD 66
  • Spirit Airlines
    SEA
    21:40
    11h 1m
    1 transfer
    SJC
    08:41
    Seattle-Tacoma International Airport - SJ International Airport
    Tue, May 28Spirit Airlines
    NZD 66
    Find More Flights

How do I find the cheapest flights?

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

    Airlines adjust prices for flights from Seattle to San Jose based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to San Jose (SJC) cost?

    According to Trip.com's data, the lowest price is around NZD 559.

  • How long does it take to fly from Seattle (SEA) to San Jose (SJC) and what is the distance?

    It takes around 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. It takes about 20 minutes by taxi.

  • 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, Korean Air, Alaska Airlines, Qatar Airways, Air Tahiti Nui and Delta Air Lines.

How to find a cheap flight from Seattle to San Jose

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to San Jose. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Seattle to San Jose

Cheapest nonstop flight price

NZD 65

Cheapest round-trip ticket price

NZD 193

Off-season for travel

January

Peak season for travel

October

Flight distance

1,123.19km

Average flight time

2 hours 10 minutes

Popular airline

Alaska Airlines

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