Cheap flights from Seattle to San Jose

Seattle-Tacoma
SEA
Norman Y. Mineta
SJC

Flight deals from Seattle to San Jose

Below you can see the best deals on flights Seattle — San Jose for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 9 September, from $73.

Top 10 cheap flights from Seattle to San Jose

DL
$ 75

Seattle — San Jose

20:30—22:45
10 Sep 2026
2 h 15 m
Direct flight
DL
$ 75

Seattle — San Francisco

17:51—20:07
10 Sep 2026
2 h 16 m
Direct flight
DL
$ 75

Seattle — San Francisco

10:55—13:13
10 Sep 2026
2 h 18 m
Direct flight
DL
$ 75

Seattle — San Francisco

07:15—09:34
10 Sep 2026
2 h 19 m
Direct flight
DL
$ 75

Seattle — San Jose

14:40—16:59
10 Sep 2026
2 h 19 m
Direct flight
DL
$ 75

Seattle — San Jose

17:48—20:10
10 Sep 2026
2 h 22 m
Direct flight
DL
$ 75

Seattle — San Francisco

14:36—16:58
10 Sep 2026
2 h 22 m
Direct flight
DL
$ 75

Seattle — San Jose

08:25—10:52
10 Sep 2026
2 h 27 m
Direct flight
DL
$ 75

Seattle — San Jose

11:33—14:01
10 Sep 2026
2 h 28 m
Direct flight
DL
$ 76

Seattle — San Francisco

17:51—20:05
5 Sep 2026
2 h 14 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Seattle — San Jose flight

Looking for cheap flights from Seattle to San Jose? Compare fares from different airlines, check the flight schedule and travel time — and book your Seattle — San Jose ticket online at the best price.

The route has direct flights — around 440 flights per week, flights are operated by Alaska Airlines, Hawaiian Airlines, Delta, Southwest Airlines and 8 more airlines, a nonstop flight takes about 2 h 8 min, the distance between the cities is around 1,141 km.

Planning your trip? You may find our San Jose travel guide, how to get from the airport into town and San Jose weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $73Min. price
SeptemberCheapest
AugustPeak season
YesDirect flights
1,141 kmDistance
2 h 8 minTravel time
13Airlines
440 / wkFlights

Flight schedule from Seattle to San Jose

The table shows direct flights from Seattle to San Jose on the selected date. The flight takes approximately 2 h 8 min. Regular flights are operated by Alaska Airlines, Hawaiian Airlines, Delta and Southwest Airlines. Departures from Seattle-Tacoma International Airport and Paine Field airports, arrivals at Norman Y. Mineta San Jose International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Seattle — San Jose

Below is a calendar of the lowest flight ticket prices for Seattle — San Jose by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $73 in September, and the most expensive are around $120 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Seattle to San Jose by month. Tickets are usually cheapest in August (around $88) and priciest in February (about $131) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$96lowMay$105mediumSep$101low
Feb$131highJun$114mediumOct$96low
Mar$123highJul$127highNov$105medium
Apr$131highAug$88lowDec$101low

Some values are estimated based on seasonality.

When to fly

Weather in San Jose: it is warmest in August (up to 28 °C on average) and coolest in January (around 15 °C). The driest month is June.

Tickets are usually cheapest in September and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · San Jose

Dry and wet days · San Jose

Wind speed and direction · San Jose

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How to get the best deal on a Seattle — San Jose ticket

  • Book ahead: fares for Seattle — San Jose are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Seattle is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to San Jose is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Seattle — San Jose route are operated by 12 airlines; Alaska Airlines runs the most flights (around 30% of all flights). Compare carriers, flight shares and schedules below.

  • Alaska AirlinesAS
    43x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight SEA → SJC43x/week
      Duration
      2h 15m
      Days
      MTWTFSS
    29.5%Open →
  • Hawaiian AirlinesHA
    42x/week
    WebsiteFleet: 7511M pax/year
    • Direct flight SEA → SJC42x/week
    28.6%
  • DeltaDL
    17x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight SEA → SJC17x/week
      Duration
      2h 24m
      Days
      MTWTFSS
    11.8%Open →
  • Southwest AirlinesWN
    13x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight SEA → SJC13x/week
      Duration
      2h 18m
      Days
      MTWTFSS
    9.1%Open →
  • Qatar AirwaysQR
    9x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight SEA → SJC9x/week
      Duration
      2h 12m
      Days
      MTWTFSS
    5.9%Open →
  • Japan AirlinesJL
    5x/week
    WebsiteFleet: 14540M pax/year
    • Direct flight SEA → SJC5x/week
      Duration
      2h 19m
      Days
      MTWTFSS
    3.6%Open →
  • Korean AirKE
    5x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight SEA → SJC5x/week
      Duration
      2h 22m
      Days
      MTWTFSS
    3.4%Open →
  • American AirlinesAA
    5x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight SEA → SJC5x/week
      Duration
      2h 12m
      Days
      MTWTFSS
    3.2%Open →
  • WestJetWS
    3x/week
    WebsiteFleet: 15325M pax/year
    • Direct flight SEA → SJC3x/week
    2.0%Open →
  • IcelandairFI
    2x/week
    WebsiteFleet: 524.7M pax/year
    • Direct flight SEA → SJC2x/week
    1.4%Open →
  • CondorDE
    1x/week
    WebsiteFleet: 508.5M pax/year
    • Direct flight SEA → SJC1x/week
      Duration
      2h 14m
      Days
      MTWTFSS
    0.7%Open →
  • Virgin AtlanticVS
    1x/week
    WebsiteFleet: 415.3M pax/year
    • Direct flight SEA → SJC1x/week
    0.5%Open →

Cities and airports on the Seattle — San Jose route

Flights Seattle — San Jose depart from Seattle-Tacoma International Airport and Paine Field and arrive at Norman Y. Mineta San Jose International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Seattle

SEA
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

San Jose

SJC
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Seattle — San Jose flight

How long is the flight from Seattle to San Jose?

A nonstop Seattle — San Jose flight takes about 2 h 8 min — the distance between the cities is around 1,141 km.

How far is it from Seattle to San Jose?

The distance from Seattle to San Jose is about 1,141 km, which a nonstop flight covers in around 2 h 8 min.

Are there direct flights from Seattle to San Jose?

Yes, there are nonstop flights Seattle — San Jose — around 440 flights per week.

Which airlines fly from Seattle to San Jose?

Airlines operating Seattle — San Jose include Alaska Airlines, Hawaiian Airlines, Delta, Southwest Airlines, Qatar Airways. See the full list with schedules in the "Airlines" section on this page.

Which airports do Seattle — San Jose flights use?

Flights from Seattle depart from Seattle-Tacoma International Airport, Paine Field, and arrive at Norman Y. Mineta San Jose International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Seattle to San Jose?

The price of a Seattle — San Jose ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in August. Tickets typically cost between $73 and $120. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Seattle — San Jose?

Flights Seattle — San Jose are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Seattle to San Jose?

To catch a low fare Seattle — San Jose, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Seattle

See all
Los AngelesAnchorageVancouverSan FranciscoPhoenixSan DiegoSpokanePortlandSanta AnaNew York CityBoiseDenverChicagoDallasSalt Lake CitySacramentoLas VegasRedmondBostonAtlantaHonoluluWashington, D.C.MinneapolisPascoBurbankAustinFairbanksEugeneJuneauNashvilleHoustonCalgaryBozemanDetroitPalm SpringsMissoulaMedfordRenoOrlandoVictoria

Where else you can fly from San Jose

See all
San DiegoLos AngelesPortlandLas VegasDenverGuadalajaraDallasSalt Lake CityPhoenixHonoluluAtlantaSan Jose del CaboBoiseKahuluiKailua-KonaKapaaMinneapolisDetroitPuerto VallartaChicagoMoreliaLeonHoustonTokyoZacatecasNew York CityMexico CityLondonMiamiTorontoParisLimaSao Paulo

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