Flights from Portland (PDX) to San Jose (SJC) on Alaska Airlines

Lowest fares from Portland to San Jose

Nov 2026
From$269*
Seen: 12 hours ago
Flight Type One Way|Saver
Dec 2026
From$95*
Seen: 12 hours ago
Flight Type One Way|Saver
Jan 2027
From$95*
Seen: 12 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $95
cmp-daily-histogram-bars-legend-max-price-aria-label $504
Displaying fares for November-2026
  • PDX–SJC, Nov 11, 2026: From $439
    11

    We

    NOV

  • PDX–SJC, Nov 12, 2026: From $439
    12

    Th

  • PDX–SJC, Nov 13, 2026: From $439
    13

    Fr

  • PDX–SJC, Nov 14, 2026: From $439
    14

    Sa

  • PDX–SJC, Nov 15, 2026: From $439
    15

    Su

  • PDX–SJC, Nov 16, 2026: From $439
    16

    Mo

  • PDX–SJC, Nov 17, 2026: From $354
    17

    Tu

  • PDX–SJC, Nov 18, 2026: From $354
    18

    We

  • PDX–SJC, Nov 19, 2026: From $354
    19

    Th

  • PDX–SJC, Nov 20, 2026: From $354
    20

    Fr

  • PDX–SJC, Nov 21, 2026: From $354
    21

    Sa

  • PDX–SJC, Nov 22, 2026: From $354
    22

    Su

  • PDX–SJC, Nov 23, 2026: From $354
    23

    Mo

  • PDX–SJC, Nov 24, 2026: From $269
    24

    Tu

  • PDX–SJC, Nov 25, 2026: From $269
    25

    We

  • PDX–SJC, Nov 26, 2026: From $269
    26

    Th

  • PDX–SJC, Nov 27, 2026: From $269
    27

    Fr

  • PDX–SJC, Nov 28, 2026: From $449
    28

    Sa

  • PDX–SJC, Nov 29, 2026: From $504
    29

    Su

  • PDX–SJC, Nov 30, 2026: From $269
    30

    Mo

  • PDX–SJC, Dec 1, 2026: From $95
    01

    Tu

    DEC

  • PDX–SJC, Dec 2, 2026: From $95
    02

    We

  • PDX–SJC, Dec 3, 2026: From $115
    03

    Th

  • PDX–SJC, Dec 4, 2026: From $130
    04

    Fr

  • PDX–SJC, Dec 5, 2026: From $95
    05

    Sa

  • PDX–SJC, Dec 6, 2026: From $204
    06

    Su

  • PDX–SJC, Dec 7, 2026: From $115
    07

    Mo

  • PDX–SJC, Dec 8, 2026: From $95
    08

    Tu

  • PDX–SJC, Dec 9, 2026: From $95
    09

    We

  • PDX–SJC, Dec 10, 2026: From $115
    10

    Th

    • Range$95-$504

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    One-way low-fare flights Portland to San Jose.*

    $
    keyboard_arrow_down
    One-way low-fare flights Portland to San Jose.*
    From
    To
    Fare Type
    Dates
    Price
    Portland (PDX)San Jose (SJC)One-way
    |
    Saver    		Depart: Dec 1, 2026

    From

    $95

    Seen: 12 hours ago

    Portland (PDX)San Jose (SJC)One-way
    |
    Saver    		Depart: Feb 13, 2027

    From

    $95

    Seen: 12 hours ago

    Portland (PDX)San Jose (SJC)One-way
    |
    Saver    		Depart: Feb 24, 2027

    From

    $95

    Seen: 12 hours ago

    Portland (PDX)San Jose (SJC)One-way
    |
    Saver    		Depart: Feb 27, 2027

    From

    $95

    Seen: 12 hours ago

    Portland (PDX)San Jose (SJC)One-way
    |
    Saver    		Depart: Mar 10, 2027

    From

    $95

    Seen: 12 hours ago

    Portland (PDX)San Jose (SJC)One-way
    |
    Saver    		Depart: Dec 22, 2026

    From

    $95

    Seen: 12 hours ago

    Portland (PDX)San Jose (SJC)One-way
    |
    Saver    		Depart: Dec 23, 2026

    From

    $95

    Seen: 12 hours ago

    Portland (PDX)San Jose (SJC)One-way
    |
    Saver    		Depart: Jan 5, 2027

    From

    $95

    Seen: 12 hours ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    Frequently Asked Questions on flights from Portland (PDX) to San Jose (SJC)

    When is the best time to book a flight from Portland to San Jose?

    Want to find the lowest fares by day and time flying from Portland to San Jose on Alaska Airlines or Hawaiian Airlines? Check out our flight search widget.

    Can I earn points on my flight to San Jose?

    Yes, with Atmosâ„¢ Rewards you can earn points on flights to 1000+ destinations worldwide through the growing network of Alaska and Hawaiian Airlines. Not an Atmosâ„¢ Rewards member yet? Learn more and join today.

    Can I rent a car when I arrive at Norman Y. Mineta San José International Airport?

    Yes, you can rent a car at Norman Y. Mineta San José International Airport. Check availability and book now

    Where can I find the status of my flight to San Jose?

    You can check the status of your upcoming Alaska Airlines flight on our flight schedule page.

    Where can I find answers to questions about flying with Alaska Airlines?

    Visit the Alaska Airlines Help Center to quickly browse our help pages by category to find the information you need.

    Can I change or cancel my Alaska Airlines flight to San Jose?

    Yes, you can review, modify, or cancel a reservation from our Manage Your Reservation tool. You can learn more about our policy for changing or cancelling a reservation here. 

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