Alaska Airlines Flights from San Jose to Austin

Lowest fares from San Jose to Austin

Aug 2026
From$174*
Seen: 6 hours ago
Flight Type One Way|Saver
Sep 2026
From$139*
Seen: 6 hours ago
Flight Type One Way|Saver
Oct 2026
From$159*
Seen: 6 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $139
cmp-daily-histogram-bars-legend-max-price-aria-label $419
Displaying fares for August-2026
  • SJC–AUS, Aug 10, 2026: From $419
    10

    Mo

    AUG

  • SJC–AUS, Aug 11, 2026: From $299
    11

    Tu

  • SJC–AUS, Aug 12, 2026: From $299
    12

    We

  • SJC–AUS, Aug 13, 2026: From $299
    13

    Th

  • SJC–AUS, Aug 14, 2026: From $299
    14

    Fr

  • SJC–AUS, Aug 15, 2026: From $299
    15

    Sa

  • SJC–AUS, Aug 16, 2026: From $410
    16

    Su

  • SJC–AUS, Aug 17, 2026: From $230
    17

    Mo

  • SJC–AUS, Aug 18, 2026: From $230
    18

    Tu

  • SJC–AUS, Aug 19, 2026: From $230
    19

    We

  • SJC–AUS, Aug 20, 2026: From $230
    20

    Th

  • SJC–AUS, Aug 21, 2026: From $230
    21

    Fr

  • SJC–AUS, Aug 22, 2026: From $230
    22

    Sa

  • SJC–AUS, Aug 23, 2026: From $365
    23

    Su

  • SJC–AUS, Aug 24, 2026: From $174
    24

    Mo

  • SJC–AUS, Aug 25, 2026: From $174
    25

    Tu

  • SJC–AUS, Aug 26, 2026: From $174
    26

    We

  • SJC–AUS, Aug 27, 2026: From $174
    27

    Th

  • SJC–AUS, Aug 28, 2026: From $174
    28

    Fr

  • SJC–AUS, Aug 29, 2026: From $174
    29

    Sa

  • SJC–AUS, Aug 30, 2026: From $224
    30

    Su

  • SJC–AUS, Aug 31, 2026: From $174
    31

    Mo

  • SJC–AUS, Sep 1, 2026: From $174
    01

    Tu

    SEP

  • SJC–AUS, Sep 2, 2026: From $174
    02

    We

  • SJC–AUS, Sep 3, 2026: From $195
    03

    Th

  • SJC–AUS, Sep 4, 2026: From $269
    04

    Fr

  • SJC–AUS, Sep 5, 2026: From $219
    05

    Sa

  • SJC–AUS, Sep 6, 2026: From $159
    06

    Su

  • SJC–AUS, Sep 7, 2026: From $329
    07

    Mo

  • SJC–AUS, Sep 8, 2026: From $179
    08

    Tu

  • SJC–AUS, Sep 9, 2026: From $139
    09

    We

    • Range$139-$419

    *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 San Jose to Austin.*

    $
    keyboard_arrow_down
    One-way low-fare flights San Jose to Austin.*
    From
    To
    Fare Type
    Dates
    Price
    San Jose (SJC)Austin (AUS)One-way
    |
    Saver    		Depart: Sep 9, 2026

    From

    $139

    Seen: 6 hours ago

    San Jose (SJC)Austin (AUS)One-way
    |
    Saver    		Depart: Sep 15, 2026

    From

    $139

    Seen: 6 hours ago

    San Jose (SJC)Austin (AUS)One-way
    |
    Saver    		Depart: Sep 16, 2026

    From

    $139

    Seen: 6 hours ago

    San Jose (SJC)Austin (AUS)One-way
    |
    Saver    		Depart: Nov 11, 2026

    From

    $139

    Seen: 6 hours ago

    San Jose (SJC)Austin (AUS)One-way
    |
    Saver    		Depart: Dec 15, 2026

    From

    $139

    Seen: 6 hours ago

    San Jose (SJC)Austin (AUS)One-way
    |
    Saver    		Depart: Jan 26, 2027

    From

    $139

    Seen: 6 hours ago

    San Jose (SJC)Austin (AUS)One-way
    |
    Saver    		Depart: Nov 17, 2026

    From

    $139

    Seen: 6 hours ago

    San Jose (SJC)Austin (AUS)One-way
    |
    Saver    		Depart: Nov 18, 2026

    From

    $139

    Seen: 6 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.

    Explore Alaska Airlines's Flights to Top-Pick Destinations