Alaska Airlines Flights from Newark to San Jose

Lowest fares from Newark to San Jose

Sep 2026
From$230*
Seen: 10 hours ago
Flight Type One Way|Saver
Oct 2026
From$159*
Seen: 10 hours ago
Flight Type One Way|Saver
Nov 2026
From$159*
Seen: 10 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $159
cmp-daily-histogram-bars-legend-max-price-aria-label $470
Displaying fares for September-2026
  • EWR–SJC, Sep 10, 2026: From $306
    10

    Th

    SEP

  • EWR–SJC, Sep 11, 2026: From $306
    11

    Fr

  • EWR–SJC, Sep 12, 2026: From $260
    12

    Sa

  • EWR–SJC, Sep 13, 2026: From $385
    13

    Su

  • EWR–SJC, Sep 14, 2026: From $470
    14

    Mo

  • EWR–SJC, Sep 15, 2026: From $260
    15

    Tu

  • EWR–SJC, Sep 16, 2026: From $260
    16

    We

  • EWR–SJC, Sep 17, 2026: From $290
    17

    Th

  • EWR–SJC, Sep 18, 2026: From $290
    18

    Fr

  • EWR–SJC, Sep 19, 2026: From $260
    19

    Sa

  • EWR–SJC, Sep 20, 2026: From $290
    20

    Su

  • EWR–SJC, Sep 21, 2026: From $290
    21

    Mo

  • EWR–SJC, Sep 22, 2026: From $260
    22

    Tu

  • EWR–SJC, Sep 23, 2026: From $260
    23

    We

  • EWR–SJC, Sep 24, 2026: From $230
    24

    Th

  • EWR–SJC, Sep 25, 2026: From $230
    25

    Fr

  • EWR–SJC, Sep 26, 2026: From $230
    26

    Sa

  • EWR–SJC, Sep 27, 2026: From $470
    27

    Su

  • EWR–SJC, Sep 28, 2026: From $321
    28

    Mo

  • EWR–SJC, Sep 29, 2026: From $230
    29

    Tu

  • EWR–SJC, Sep 30, 2026: From $230
    30

    We

  • EWR–SJC, Oct 1, 2026: From $207
    01

    Th

    OCT

  • EWR–SJC, Oct 2, 2026: From $164
    02

    Fr

  • EWR–SJC, Oct 3, 2026: From $200
    03

    Sa

  • EWR–SJC, Oct 4, 2026: From $321
    04

    Su

  • EWR–SJC, Oct 5, 2026: From $260
    05

    Mo

  • EWR–SJC, Oct 6, 2026: From $159
    06

    Tu

  • EWR–SJC, Oct 7, 2026: From $159
    07

    We

  • EWR–SJC, Oct 8, 2026: From $260
    08

    Th

  • EWR–SJC, Oct 9, 2026: From $321
    09

    Fr

    • Range$159-$470

    *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 Newark to San Jose.*

    $
    keyboard_arrow_down
    One-way low-fare flights Newark to San Jose.*
    From
    To
    Fare Type
    Dates
    Price
    Newark (EWR)San Jose (SJC)One-way
    |
    Saver    		Depart: Oct 6, 2026

    From

    $159

    Seen: 10 hours ago

    Newark (EWR)San Jose (SJC)One-way
    |
    Saver    		Depart: Oct 27, 2026

    From

    $159

    Seen: 10 hours ago

    Newark (EWR)San Jose (SJC)One-way
    |
    Saver    		Depart: Oct 31, 2026

    From

    $159

    Seen: 10 hours ago

    Newark (EWR)San Jose (SJC)One-way
    |
    Saver    		Depart: Nov 3, 2026

    From

    $159

    Seen: 10 hours ago

    Newark (EWR)San Jose (SJC)One-way
    |
    Saver    		Depart: Dec 8, 2026

    From

    $159

    Seen: 10 hours ago

    Newark (EWR)San Jose (SJC)One-way
    |
    Saver    		Depart: Nov 7, 2026

    From

    $159

    Seen: 10 hours ago

    Newark (EWR)San Jose (SJC)One-way
    |
    Saver    		Depart: Dec 12, 2026

    From

    $159

    Seen: 10 hours ago

    Newark (EWR)San Jose (SJC)One-way
    |
    Saver    		Depart: Jan 13, 2027

    From

    $159

    Seen: 10 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.