Alaska Airlines Flights from Austin to San Francisco

Lowest fares from Austin to San Francisco

Aug 2026
From$174*
Seen: 8 hours ago
Flight Type One Way|Saver
Sep 2026
From$149*
Seen: 8 hours ago
Flight Type One Way|Saver
Oct 2026
From$149*
Seen: 8 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 $347
Displaying fares for August-2026
  • AUS–SFO, Aug 10, 2026: From $263
    10

    Mo

    AUG

  • AUS–SFO, Aug 11, 2026: From $229
    11

    Tu

  • AUS–SFO, Aug 12, 2026: From $229
    12

    We

  • AUS–SFO, Aug 13, 2026: From $229
    13

    Th

  • AUS–SFO, Aug 14, 2026: From $263
    14

    Fr

  • AUS–SFO, Aug 15, 2026: From $229
    15

    Sa

  • AUS–SFO, Aug 16, 2026: From $213
    16

    Su

  • AUS–SFO, Aug 17, 2026: From $213
    17

    Mo

  • AUS–SFO, Aug 18, 2026: From $213
    18

    Tu

  • AUS–SFO, Aug 19, 2026: From $213
    19

    We

  • AUS–SFO, Aug 20, 2026: From $213
    20

    Th

  • AUS–SFO, Aug 21, 2026: From $213
    21

    Fr

  • AUS–SFO, Aug 22, 2026: From $213
    22

    Sa

  • AUS–SFO, Aug 23, 2026: From $213
    23

    Su

  • AUS–SFO, Aug 24, 2026: From $184
    24

    Mo

  • AUS–SFO, Aug 25, 2026: From $184
    25

    Tu

  • AUS–SFO, Aug 26, 2026: From $184
    26

    We

  • AUS–SFO, Aug 27, 2026: From $184
    27

    Th

  • AUS–SFO, Aug 28, 2026: From $189
    28

    Fr

  • AUS–SFO, Aug 29, 2026: From $184
    29

    Sa

  • AUS–SFO, Aug 30, 2026: From $213
    30

    Su

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

    Mo

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

    Tu

    SEP

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

    We

  • AUS–SFO, Sep 3, 2026: From $327
    03

    Th

  • AUS–SFO, Sep 4, 2026: From $335
    04

    Fr

  • AUS–SFO, Sep 5, 2026: From $189
    05

    Sa

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

    Su

  • AUS–SFO, Sep 7, 2026: From $347
    07

    Mo

  • AUS–SFO, Sep 8, 2026: From $189
    08

    Tu

  • AUS–SFO, Sep 9, 2026: From $159
    09

    We

    • Range$159-$347

    *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 Austin to San Francisco.*

    $
    keyboard_arrow_down
    One-way low-fare flights Austin to San Francisco.*
    From
    To
    Fare Type
    Dates
    Price
    Austin (AUS)San Francisco (SFO)One-way
    |
    Saver    		Depart: Sep 29, 2026

    From

    $149

    Seen: 8 hours ago

    Austin (AUS)San Francisco (SFO)One-way
    |
    Saver    		Depart: Oct 6, 2026

    From

    $149

    Seen: 8 hours ago

    Austin (AUS)San Francisco (SFO)One-way
    |
    Saver    		Depart: Nov 25, 2026

    From

    $149

    Seen: 8 hours ago

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

    From

    $149

    Seen: 8 hours ago

    Austin (AUS)San Francisco (SFO)One-way
    |
    Saver    		Depart: Jan 5, 2027

    From

    $149

    Seen: 8 hours ago

    Austin (AUS)San Francisco (SFO)One-way
    |
    Saver    		Depart: Jan 12, 2027

    From

    $149

    Seen: 8 hours ago

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

    From

    $149

    Seen: 8 hours ago

    Austin (AUS)San Francisco (SFO)One-way
    |
    Saver    		Depart: Sep 22, 2026

    From

    $149

    Seen: 8 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.

    Looking for more? See other routes