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San Jose to Seattle flight
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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 08:00
        2h 20m
        Direct
        SEA 10:20
        San Jose - Seattle | Wed, Jun 3 | Alaska Airlines
        SEA 21:20
        2h 11m
        Direct
        SJC 23:31
        Seattle - San Jose | Wed, Jun 3 | Alaska Airlines
        MXN$2,285 MXN$3,242
        30% off
        30% off
        MXN$3,242 MXN$2,285
      • SJC 07:21
        2h 24m
        Direct
        SEA 09:45
        San Jose - Seattle | Fri, Jul 10 | Delta Air Lines
        SEA 08:25
        2h 27m
        Direct
        SJC 10:52
        Seattle - San Jose | Thu, Jul 16 | Delta Air Lines
        MXN$2,285 MXN$3,242
        30% off
        30% off
        MXN$3,242 MXN$2,285
      • SJC 08:00
        2h 20m
        Direct
        SEA 10:20
        San Jose - Seattle | Tue, Jun 2 | Alaska Airlines
        SEA 14:54
        2h 12m
        Direct
        SJC 17:06
        Seattle - San Jose | Wed, Jun 3 | Alaska Airlines
        MXN$2,285 MXN$3,242
        30% off
        30% off
        MXN$3,242 MXN$2,285
      • SJC 13:14
        2h 17m
        Direct
        SEA 15:31
        San Jose - Seattle | Thu, May 28 | Alaska Airlines
        SEA 20:45
        2h 10m
        Direct
        SJC 22:55
        Seattle - San Jose | Mon, Jun 1 |
        MXN$2,293
        28% off
        MXN$3,242 MXN$2,293
      • SJC 20:50
        2h 30m
        Direct
        SEA 23:20
        San Jose - Seattle | Sat, Jun 6 | Delta Air Lines
        SEA 11:45
        2h 24m
        Direct
        SJC 14:09
        Seattle - San Jose | Sat, Jun 13 | Delta Air Lines
        MXN$2,308
        28% off
        MXN$3,242 MXN$2,308
      • SJC 11:45
        2h 20m
        Direct
        SEA 14:05
        San Jose - Seattle | Thu, May 28 | Delta Air Lines
        SEA 20:45
        2h 10m
        Direct
        SJC 22:55
        Seattle - San Jose | Mon, Jun 1 |
        MXN$2,313
        28% off
        MXN$3,242 MXN$2,313
      • SJC 20:15
        2h 22m
        Direct
        SEA 22:37
        San Jose - Seattle | Sat, May 30 | Alaska Airlines
        SEA 11:29
        2h 11m
        Direct
        SJC 13:40
        Seattle - San Jose | Sat, Jun 6 | Alaska Airlines
        MXN$2,316
        28% off
        MXN$3,242 MXN$2,316
      • SJC 13:14
        2h 17m
        Direct
        SEA 15:31
        San Jose - Seattle | Sat, Jun 6 | Alaska Airlines
        SEA 10:00
        2h 20m
        Direct
        SJC 12:20
        Seattle - San Jose | Tue, Jun 9 | Alaska Airlines
        MXN$2,329
        28% off
        MXN$3,242 MXN$2,329
      • SJC 17:45
        2h 21m
        Direct
        SEA 20:06
        San Jose - Seattle | Tue, Jun 2 | Delta Air Lines
        SEA 10:00
        2h 20m
        Direct
        SJC 12:20
        Seattle - San Jose | Wed, Jun 3 | Alaska Airlines
        MXN$2,331
        28% off
        MXN$3,242 MXN$2,331
      • SJC 13:00
        17h 25m
        1 stop
        SEA 14:00
        San Jose - Seattle | Sat, May 23 | Normal Airline
        SEA 15:00
        6h
        Direct
        SJC 16:00
        Seattle - San Jose | Mon, May 25 | Normal Airline
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      • Cheapest nonstop
        SJC 06:17
        2h 17m
        Direct
        SEA 08:34
        San Jose - Seattle | Sat, Jun 20 | Alaska Airlines
        MXN$1,484 MXN$2,125
        30% off
        30% off
        MXN$2,125 MXN$1,484
      • SJC 06:17
        2h 17m
        Direct
        SEA 08:34
        San Jose - Seattle | Sun, Jun 21 | Alaska Airlines
        MXN$1,484 MXN$2,125
        30% off
        30% off
        MXN$2,125 MXN$1,484
      • SJC 08:20
        2h 11m
        Direct
        SEA 10:31
        San Jose - Seattle | Sun, Jun 28 | Alaska Airlines
        MXN$1,484 MXN$2,125
        30% off
        30% off
        MXN$2,125 MXN$1,484
      • SJC 06:17
        2h 17m
        Direct
        SEA 08:34
        San Jose - Seattle | Sat, Jun 27 | Alaska Airlines
        MXN$1,487
        30% off
        MXN$2,125 MXN$1,487
      • SJC 17:55
        2h 22m
        Direct
        SEA 20:17
        San Jose - Seattle | Sat, Jun 27 | Delta Air Lines
        MXN$1,502
        28% off
        MXN$2,125 MXN$1,502
      • SJC 08:20
        2h 11m
        Direct
        SEA 10:31
        San Jose - Seattle | Sat, Jul 18 | Alaska Airlines
        MXN$1,504
        28% off
        MXN$2,125 MXN$1,504
      • SJC 20:59
        2h 24m
        Direct
        SEA 23:23
        San Jose - Seattle | Sat, Jul 18 | Delta Air Lines
        MXN$1,504
        28% off
        MXN$2,125 MXN$1,504
      • SJC 11:29
        2h 30m
        Direct
        SEA 13:59
        San Jose - Seattle | Sun, Jun 14 | Delta Air Lines
        MXN$1,530
        28% off
        MXN$2,125 MXN$1,530
      • SJC 20:50
        2h 30m
        Direct
        SEA 23:20
        San Jose - Seattle | Sun, Jun 7 | Delta Air Lines
        MXN$1,530
        28% off
        MXN$2,125 MXN$1,530
      • SJC 07:00
        7h 54m
        1 stop
        SEA 14:54
        San Jose - Seattle | Sat, Jul 4 | Delta Air Lines
        MXN$1,359
        36% off
        MXN$2,125 MXN$1,359
      • SJC 13:00
        17h 25m
        1 stop
        SEA 14:00
        San Jose - Seattle | Sat, May 23 | Normal Airline
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Flight fares from SJ International Airport to Seattle-Tacoma International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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 MXN$2,391. It is best to avoid May, when the average price can reach MXN$3,720.

MXN$3,720
MXN$3,056
MXN$2,391
MXN$1,727
    Cheapest
  • MXN$3,720
    May
  • MXN$2,664
    Jun
  • MXN$3,412
    Jul
  • MXN$3,630
    Aug
  • MXN$2,391
    Sep
  • MXN$3,238
    Oct
  • MXN$3,397
    Nov
  • MXN$3,603
    Dec
  • MXN$2,847
    Jan
  • MXN$3,147
    Feb
  • MXN$3,150
    Mar
  • MXN$2,894
    Apr

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 MXN$1,952. April is usually the most expensive month, with an average price reaching MXN$8,612.

MXN$8,612
MXN$5,282
MXN$1,952
0
    Cheapest
  • MXN$7,854
    May
  • MXN$5,441
    Jun
  • MXN$6,283
    Jul
  • MXN$5,678
    Aug
  • MXN$3,369
    Sep
  • MXN$2,766
    Oct
  • MXN$2,563
    Nov
  • MXN$6,587
    Dec
  • MXN$4,739
    Jan
  • MXN$1,952
    Feb
  • MXN$2,424
    Mar
  • MXN$8,612
    Apr

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 Saturday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

MXN$4,435
MXN$3,369
MXN$2,303
MXN$1,237
    Cheapest
  • MXN$2,970
    Mon
  • MXN$2,871
    Tue
  • MXN$3,069
    Wed
  • MXN$3,055
    Thu
  • MXN$3,759
    Fri
  • MXN$2,303
    Sat
  • MXN$4,435
    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.

Delta Air Lines
From MXN$1,359
Alaska Airlines
From MXN$1,484
Hahn Air
From MXN$1,777
Frontier Airlines
From MXN$1,906
American Airlines
From MXN$2,278
United Airlines
From MXN$6,642

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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. AS672

    SJ International Airport

    21:09

    SJC

    2h 14m

    23:23

    SEA

    S M T W T F S
    Search

  2. DL3897

    SJ International Airport

    17:45

    SJC

    2h 21m

    20:06

    SEA

    S M T W T F S
    Search

  3. AS1304

    SJ International Airport

    20:15

    SJC

    2h 22m

    22:37

    SEA

    S M T W T F S
    Search

  4. DL4132

    SJ International Airport

    20:50

    SJC

    2h 32m

    23:22

    SEA

    S M T W T F S
    Search
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SJ International Airport to Seattle-Tacoma International Airport Flights Info

Flight distance1,122.2km
Cheapest one-way ticket priceMXN$1,359
Cheapest return ticket priceMXN$2,285

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 37 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 MXN$2,196 in July, 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 MXN$5,766 in May, 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.