Trip.com
>
Cheap Flights
>
United States
>
Washington
>
Seattle
>
SJ International Airport to Seattle-Tacoma International Airport flight

Search for flights from San Jose to Seattle and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        SJC 10:00
        2h 18m
        Direct
        SEA 12:18
        San Jose - Seattle | Tue, Sep 15 | Alaska Airlines
        SEA 20:43
        2h 14m
        Direct
        SJC 22:57
        Seattle - San Jose | Tue, Sep 15 | Alaska Airlines
        €97 €143
        32% off
        32% off
        €143 €97
      • SJC 06:17
        2h 15m
        Direct
        SEA 08:32
        San Jose - Seattle | Sat, Sep 19 | Alaska Airlines
        SEA 16:32
        2h 13m
        Direct
        SJC 18:45
        Seattle - San Jose | Tue, Sep 22 | Alaska Airlines
        €97 €143
        32% off
        32% off
        €143 €97
      • SJC 14:41
        2h 19m
        Direct
        SEA 17:00
        San Jose - Seattle | Sat, Sep 19 | Delta Air Lines
        SEA 11:33
        2h 28m
        Direct
        SJC 14:01
        Seattle - San Jose | Tue, Sep 22 | Delta Air Lines
        €97 €143
        32% off
        32% off
        €143 €97
      • SJC 14:13
        2h 15m
        Direct
        SEA 16:28
        San Jose - Seattle | Sat, Sep 12 | Alaska Airlines
        SEA 16:32
        2h 13m
        Direct
        SJC 18:45
        Seattle - San Jose | Sat, Sep 19 | Alaska Airlines
        €98
        31% off
        €143 €98
      • SJC 08:00
        2h 17m
        Direct
        SEA 10:17
        San Jose - Seattle | Wed, Sep 9 | Alaska Airlines
        SEA 13:37
        2h 14m
        Direct
        SJC 15:51
        Seattle - San Jose | Wed, Sep 16 | Alaska Airlines
        €98
        31% off
        €143 €98
      • SJC 07:25
        2h 30m
        Direct
        SEA 09:55
        San Jose - Seattle | Wed, Sep 9 | Delta Air Lines
        SEA 11:33
        2h 28m
        Direct
        SJC 14:01
        Seattle - San Jose | Wed, Sep 16 | Delta Air Lines
        €100
        30% off
        €143 €100
      • SJC 13:00
        17h 25m
        1 stop
        SEA 14:00
        San Jose - Seattle | Tue, Aug 18 | Normal Airline
        SEA 15:00
        6h
        Direct
        SJC 16:00
        Seattle - San Jose | Thu, Aug 20 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        SJC 06:17
        2h 15m
        Direct
        SEA 08:32
        San Jose - Seattle | Tue, Sep 8 | Alaska Airlines
        €65 €90
        28% off
        28% off
        €90 €65
      • SJC 06:17
        2h 15m
        Direct
        SEA 08:32
        San Jose - Seattle | Sat, Sep 12 | Alaska Airlines
        €65 €90
        28% off
        28% off
        €90 €65
      • SJC 08:02
        2h 17m
        Direct
        SEA 10:19
        San Jose - Seattle | Sun, Sep 20 | Alaska Airlines
        €65 €90
        28% off
        28% off
        €90 €65
      • SJC 19:35
        2h 26m
        Direct
        SEA 22:01
        San Jose - Seattle | Thu, Oct 8 | Delta Air Lines
        €65
        28% off
        €90 €65
      • SJC 06:17
        2h 15m
        Direct
        SEA 08:32
        San Jose - Seattle | Fri, Sep 18 | Alaska Airlines
        €66
        27% off
        €90 €66
      • SJC 13:29
        2h 15m
        Direct
        SEA 15:44
        San Jose - Seattle | Thu, Oct 8 | Alaska Airlines
        €66
        27% off
        €90 €66
      • SJC 07:25
        2h 30m
        Direct
        SEA 09:55
        San Jose - Seattle | Fri, Sep 18 | Delta Air Lines
        €68
        24% off
        €90 €68
      • SJC 11:32
        2h 23m
        Direct
        SEA 13:55
        San Jose - Seattle | Sat, Sep 12 | Delta Air Lines
        €68
        24% off
        €90 €68
      • SJC 07:21
        2h 24m
        Direct
        SEA 09:45
        San Jose - Seattle | Tue, Sep 8 | Delta Air Lines
        €68
        24% off
        €90 €68
      • SJC 22:47
        19h 41m
        1 stop
        SEA 18:28
        San Jose - Seattle | Fri, Sep 25 | Frontier Airlines
        €69
        23% off
        €90 €69
      • SJC 13:00
        17h 25m
        1 stop
        SEA 14:00
        San Jose - Seattle | Tue, Aug 18 | Normal Airline
        Find more flights
        Find more flights

airport_to_airport.flight_disclaimer

Trip.com Price Insights: Flights from SJ International Airport to Seattle-Tacoma International Airport

What is the cheapest month to fly from SJ International Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from SJ International Airport to Seattle-Tacoma International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from SJ International Airport to Seattle-Tacoma International Airport are usually in September, with an average price of €121. It is best to avoid June, when the average price can reach €225.

€225
€173
€121
€69
    Cheapest
  • €158
    Aug
  • €121
    Sep
  • €164
    Oct
  • €172
    Nov
  • €182
    Dec
  • €144
    Jan
  • €159
    Feb
  • €159
    Mar
  • €146
    Apr
  • €202
    May
  • €225
    Jun
  • €186
    Jul

What is the cheapest month to fly return from SJ International Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average monthly return fares from SJ International Airport to Seattle-Tacoma International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, February is often the month to find the lowest fares from SJ International Airport to Seattle-Tacoma International Airport, with an average price of €99. April is usually the most expensive month, with an average price reaching €434.

€434
€267
€99
0
    Cheapest
  • €295
    Aug
  • €170
    Sep
  • €140
    Oct
  • €130
    Nov
  • €332
    Dec
  • €239
    Jan
  • €99
    Feb
  • €123
    Mar
  • €434
    Apr
  • €274
    May
  • €378
    Jun
  • €368
    Jul

What is the cheapest day of the week to fly from SJ International Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average ticket prices from SJ International Airport to Seattle-Tacoma International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from SJ International Airport to Seattle-Tacoma International Airport is Thursday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

€209
€178
€147
€116
    Cheapest
  • €194
    Mon
  • €159
    Tue
  • €149
    Wed
  • €147
    Thu
  • €193
    Fri
  • €156
    Sat
  • €209
    Sun

Selected Airlines from SJ International Airport to Seattle-Tacoma International Airport

See which airlines fly from San Jose to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Alaska Airlines
From €65
Delta Air Lines
From €65
Frontier Airlines
From €69
American Airlines
From €81
Hahn Air
From €225
United Airlines
From €326

Find more flights and airlines

Flight Schedule from SJ International Airport to Seattle-Tacoma International Airport

Check the schedule for flights from San Jose to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS762

    SJ International Airport

    09:00

    SJC

    2h 15m

    11:15

    SEA

    - - T W T F S
    Search

  2. AS659

    SJ International Airport

    18:04

    SJC

    2h 14m

    20:18

    SEA

    - - T W T F S
    Search

  3. AS1304

    SJ International Airport

    07:00

    SJC

    2h 15m

    09:15

    SEA

    - - - W T F S
    Search

  4. DL3736

    SJ International Airport

    11:37

    SJC

    2h 23m

    14:00

    SEA

    S M T W T F S
    Search

  5. DL4100

    SJ International Airport

    20:53

    SJC

    2h 26m

    23:19

    SEA

    S M T W T F S
    Search

  6. DL3897

    SJ International Airport

    17:50

    SJC

    2h 20m

    20:10

    SEA

    S M T W T F S
    Search

  7. DL4041

    SJ International Airport

    07:15

    SJC

    2h 35m

    09:50

    SEA

    S M T W T F S
    Search

  8. AA1358

    SJ International Airport

    06:00

    SJC

    2h 3m

    Direct

    08:03

    PHX

    S M T W T F S
    Search

  9. AA2524

    Phoenix Sky Harbor International Airport

    11:20

    PHX

    3h 8m

    Direct

    14:28

    SEA

    S M T W T F S
Find more flights and airlines

SJ International Airport to Seattle-Tacoma International Airport Flights Info

Flight distance 1,122.2km
Cheapest one-way ticket price €65
Cheapest return ticket price €97

FAQs for SJ International Airport to Seattle-Tacoma International Airport Flights

  • How long does it take to fly from SJ International Airport (SJC) to Seattle-Tacoma International Airport (SEA)?

    It takes around 2 hours 15 minutes to fly from SJ International Airport (sjc) to Seattle-Tacoma International Airport(sea).
  • There are around 9 daily flights from SJ International Airport (SJC) to Seattle-Tacoma International Airport (SEA).
  • Tickets cost around €112 in October, making it the cheapest month to book. SJ International Airport (SJC) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.
  • The route from SJ International Airport (SJC) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around €259 in August, the most expensive month to book this route.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • Delta Air Lines is a very popular airline operating an average of 2309 flights per month.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.