Alaska Airlines Flights from Newark to San Diego

Lowest fares from Newark to San Diego

Aug 2026
From$179*
Seen: 9 hours ago
Flight Type One Way|Saver
Sep 2026
From$164*
Seen: 9 hours ago
Flight Type One Way|Saver
Oct 2026
From$164*
Seen: 9 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $164
cmp-daily-histogram-bars-legend-max-price-aria-label $454
Displaying fares for August-2026
  • EWR–SAN, Aug 10, 2026: From $454
    10

    Mo

    AUG

  • EWR–SAN, Aug 11, 2026: From $439
    11

    Tu

  • EWR–SAN, Aug 12, 2026: From $384
    12

    We

  • EWR–SAN, Aug 13, 2026: From $384
    13

    Th

  • EWR–SAN, Aug 14, 2026: From $384
    14

    Fr

  • EWR–SAN, Aug 15, 2026: From $399
    15

    Sa

  • EWR–SAN, Aug 16, 2026: From $324
    16

    Su

  • EWR–SAN, Aug 17, 2026: From $324
    17

    Mo

  • EWR–SAN, Aug 18, 2026: From $324
    18

    Tu

  • EWR–SAN, Aug 19, 2026: From $324
    19

    We

  • EWR–SAN, Aug 20, 2026: From $324
    20

    Th

  • EWR–SAN, Aug 21, 2026: From $324
    21

    Fr

  • EWR–SAN, Aug 22, 2026: From $324
    22

    Sa

  • EWR–SAN, Aug 23, 2026: From $227
    23

    Su

  • EWR–SAN, Aug 24, 2026: From $209
    24

    Mo

  • EWR–SAN, Aug 25, 2026: From $199
    25

    Tu

  • EWR–SAN, Aug 26, 2026: From $199
    26

    We

  • EWR–SAN, Aug 27, 2026: From $199
    27

    Th

  • EWR–SAN, Aug 28, 2026: From $199
    28

    Fr

  • EWR–SAN, Aug 29, 2026: From $199
    29

    Sa

  • EWR–SAN, Aug 30, 2026: From $258
    30

    Su

  • EWR–SAN, Aug 31, 2026: From $179
    31

    Mo

  • EWR–SAN, Sep 1, 2026: From $169
    01

    Tu

    SEP

  • EWR–SAN, Sep 2, 2026: From $174
    02

    We

  • EWR–SAN, Sep 3, 2026: From $179
    03

    Th

  • EWR–SAN, Sep 4, 2026: From $174
    04

    Fr

  • EWR–SAN, Sep 5, 2026: From $174
    05

    Sa

  • EWR–SAN, Sep 6, 2026: From $184
    06

    Su

  • EWR–SAN, Sep 7, 2026: From $324
    07

    Mo

  • EWR–SAN, Sep 8, 2026: From $259
    08

    Tu

  • EWR–SAN, Sep 9, 2026: From $164
    09

    We

    • Range$164-$454

    *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 Diego.*

    $
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    One-way low-fare flights Newark to San Diego.*
    From
    To
    Fare Type
    Dates
    Price
    Newark (EWR)San Diego (SAN)One-way
    |
    Saver    		Depart: Sep 9, 2026

    From

    $164

    Seen: 9 hours ago

    Newark (EWR)San Diego (SAN)One-way
    |
    Saver    		Depart: Nov 14, 2026

    From

    $164

    Seen: 9 hours ago

    Newark (EWR)San Diego (SAN)One-way
    |
    Saver    		Depart: Nov 17, 2026

    From

    $164

    Seen: 9 hours ago

    Newark (EWR)San Diego (SAN)One-way
    |
    Saver    		Depart: Nov 18, 2026

    From

    $164

    Seen: 9 hours ago

    Newark (EWR)San Diego (SAN)One-way
    |
    Saver    		Depart: Sep 12, 2026

    From

    $164

    Seen: 9 hours ago

    Newark (EWR)San Diego (SAN)One-way
    |
    Saver    		Depart: Sep 23, 2026

    From

    $164

    Seen: 9 hours ago

    Newark (EWR)San Diego (SAN)One-way
    |
    Saver    		Depart: Sep 26, 2026

    From

    $164

    Seen: 9 hours ago

    Newark (EWR)San Diego (SAN)One-way
    |
    Saver    		Depart: Sep 30, 2026

    From

    $164

    Seen: 9 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.

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