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Delta Air Lines(DL) flights from San Jose to Seattle

Flight INFO & Delta Air Lines(DL) flights from San Jose to Seattle

Cheapest one-way flight price US$56
Cheapest return ticket price US$112
Cheapest month December
Peak season for travel July
Flight distance 1,123.19 km
Average flight time 2 hours 38 minutes
Popular airline Alaska Airlines

Book Delta Air Lines(DL) flights from San Jose to Seattle

  • One way
  • Round-trip
      • direct cheapest
        SJC11:37
        2h 23m
        Nonstop
        SEA14:00
        San Jose - Seattle|Mon, Sep 7|Delta Air Lines
        US$78
        US$255
        69% off
        Search
        69% off
        US$255
        US$78
      • SJC20:53
        2h 26m
        Nonstop
        SEA23:19
        San Jose - Seattle|Wed, Aug 26|Delta Air Lines
        US$79
        US$255
        69% off
        Search
        69% off
        US$255
        US$79
      • SJC20:53
        2h 26m
        Nonstop
        SEA23:19
        San Jose - Seattle|Tue, Aug 25|Delta Air Lines
        US$80
        US$255
        69% off
        Search
        69% off
        US$255
        US$80
      • SJC20:53
        2h 23m
        Nonstop
        SEA23:16
        San Jose - Seattle|Thu, Sep 10|Delta Air Lines
        US$85
        Search
        US$85
      • SJC20:53
        2h 26m
        Nonstop
        SEA23:19
        San Jose - Seattle|Tue, Aug 18|Delta Air Lines
        US$87
        Search
        US$87
      • SJC17:50
        2h 20m
        Nonstop
        SEA20:10
        San Jose - Seattle|Thu, Sep 3|Delta Air Lines
        US$120
        Search
        US$120
      • SJC20:53
        2h 26m
        Nonstop
        SEA23:19
        San Jose - Seattle|Wed, Sep 2|Delta Air Lines
        US$120
        Search
        US$120
      • SJC20:53
        2h 26m
        Nonstop
        SEA23:19
        San Jose - Seattle|Sun, Aug 30|Delta Air Lines
        US$120
        Search
        US$120
      • SJC19:35
        2h 24m
        Nonstop
        SEA21:59
        San Jose - Seattle|Mon, Aug 17|Delta Air Lines
        US$132
        Search
        US$132
      • SJC20:53
        2h 26m
        Nonstop
        SEA23:19
        San Jose - Seattle|Sat, Aug 22|Delta Air Lines
        US$136
        Search
        US$136
      • SJC11:37
        2h 23m
        Nonstop
        SEA14:00
        San Jose - Seattle|Sat, Aug 15|Delta Air Lines
        US$137
        Search
        US$137
      • SJC20:53
        2h 23m
        Nonstop
        SEA23:16
        San Jose - Seattle|Wed, Sep 9|Delta Air Lines
        US$140
        Search
        US$140
      • SJC20:53
        2h 26m
        Nonstop
        SEA23:19
        San Jose - Seattle|Sat, Aug 29|Delta Air Lines
        US$147
        Search
        US$147
      • SJC07:21
        2h 24m
        Nonstop
        SEA09:45
        San Jose - Seattle|Tue, Sep 8|Delta Air Lines
        US$151
        Search
        US$151
      • SJC20:53
        2h 26m
        Nonstop
        SEA23:19
        San Jose - Seattle|Tue, Sep 1|Delta Air Lines
        US$151
        Search
        US$151
      • SJC19:35
        2h 24m
        Nonstop
        SEA21:59
        San Jose - Seattle|Fri, Aug 28|Delta Air Lines
        US$175
        Search
        US$175
      • SJC14:40
        2h 14m
        Nonstop
        SEA16:54
        San Jose - Seattle|Sun, Sep 6|Delta Air Lines
        US$181
        Search
        US$181
      • SJC20:53
        2h 26m
        Nonstop
        SEA23:19
        San Jose - Seattle|Thu, Aug 27|Delta Air Lines
        US$221
        Search
        US$221
      • SJC20:53
        2h 26m
        Nonstop
        SEA23:19
        San Jose - Seattle|Mon, Aug 31|Delta Air Lines
        US$221
        Search
        US$221
      • SJC09:34
        5h 16m
        1 stops
        SEA14:50
        San Jose - Seattle|Tue, Aug 25|Delta Air Lines
        US$144
        Search
        US$144
      • SJC14:20
        7h 25m
        1 stops
        SEA21:45
        San Jose - Seattle|Sun, Sep 6|Delta Air Lines
        US$144
        Search
        US$144
      • SJC07:00
        7h 50m
        1 stops
        SEA14:50
        San Jose - Seattle|Sun, Aug 30|Delta Air Lines
        US$146
        Search
        US$146
      • SJC14:59
        5h 31m
        1 stops
        SEA20:30
        San Jose - Seattle|Sat, Aug 22|Delta Air Lines
        US$146
        Search
        US$146
      • SJC16:30
        5h 15m
        1 stops
        SEA21:45
        San Jose - Seattle|Wed, Sep 2|Delta Air Lines
        US$146
        Search
        US$146
      • SJC17:05
        7h 17m
        1 stops
        SEA00:22
        San Jose - Seattle|Fri, Aug 28|Delta Air Lines
        US$148
        Search
        US$148
      • SJC09:34
        7h 3m
        1 stops
        SEA16:37
        San Jose - Seattle|Sat, Aug 29|Delta Air Lines
        US$152
        Search
        US$152
      • SJC09:34
        7h 3m
        1 stops
        SEA16:37
        San Jose - Seattle|Tue, Sep 1|Delta Air Lines
        US$156
        Search
        US$156
      • SJC14:56
        7h 9m
        1 stops
        SEA22:05
        San Jose - Seattle|Wed, Sep 9|Delta Air Lines
        US$167
        Search
        US$167
      • SJC17:10
        6h 49m
        1 stops
        SEA23:59
        San Jose - Seattle|Sat, Sep 5|Delta Air Lines
        US$170
        Search
        US$170
      • SJC16:30
        7h 14m
        1 stops
        SEA23:44
        San Jose - Seattle|Fri, Sep 4|Delta Air Lines
        US$177
        Search
        US$177
      • SJC13:00
        7h 14m
        Nonstop
        SEA14:00
        San Jose - Seattle|Mon, Sep 6|Normal Airline
        More cheap flights
        More cheap flights

Delta Air Lines(DL) flights from San Jose to Seattle & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3736

    Delta Air Lines

    11:37

    SJC

    2.4h

    Nonstop

    14:00

    SEA

    S M T W T F S
    Search

  2. DL4100

    Delta Air Lines

    20:53

    SJC

    2.4h

    Nonstop

    23:19

    SEA

    S M T W T F S
    Search

  3. DL3897

    Delta Air Lines

    17:50

    SJC

    2.3h

    Nonstop

    20:10

    SEA

    S M T W T F S
    Search

  4. DL4041

    Delta Air Lines

    07:15

    SJC

    2.6h

    Nonstop

    09:50

    SEA

    S M T W T F S
    Search

Delta Air Lines(DL) flights from San Jose to Seattle Flight Booking FAQ

  • Which airlines offer direct flights from San Jose to Seattle?

    At the moment, you can catch a nonstop flight from San Jose to Seattle with the following airlines, including: Delta Air Lines Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

  • How long is a flight from San Jose to Seattle?

    It takes about 2 hours 38 minutes to fly from San Jose to Seattle.

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

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Jose to Seattle is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • How many flights are there per week from San Jose to Seattle?

    Based on Trip.com data in the past 4 weeks, there is 92 flight per week flying from San Jose to Seattle. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS1314 (06:32) Alaska Airlines: S/M/T/W/T/F/S -- AS1426 (08:57)

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

    The cheapest months to fly from San Jose to Seattle is December, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from San Jose to Seattle on?

    After crunching the numbers on our August flight calendar, it's currently cheapest to fly from San Jose to Seattle on August 17, 2026 with Alaska Airlines, with prices starting at US$137.

  • Which airports can I fly to for Seattle from San Jose?

    You can land at any one of the following hubs in Seattle, with San Jose Mineta International Airport to Seattle-Tacoma International Airport (SJC-SEA) is by far the most common option on this route: King County (Boeing Field) International Airport (BFI) Kenmore Air Harbor Seaplane Base (LKE) Seattle-Tacoma International Airport (SEA).

  • Is there any time difference between San Jose and Seattle?

    The time difference between Seattle and San Jose is 0m.

  • How do I change or cancel my ticket from San Jose to Seattle?

    Tickets can only be changed or canceled if permitted by airline policy. 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. However, 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.