Alaska Airlines Flights from Austin to Portland

Lowest fares from Austin to Portland

Aug 2026
From$301*
Seen: 1 day ago
Flight Type One Way|Saver
Sep 2026
From$169*
Seen: 1 day ago
Flight Type One Way|Saver
Oct 2026
From$169*
Seen: 1 day ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $169
cmp-daily-histogram-bars-legend-max-price-aria-label $464
Displaying fares for August-2026
  • AUS–PDX, Aug 18, 2026: From $464
    18

    Tu

    AUG

  • AUS–PDX, Aug 19, 2026: From $454
    19

    We

  • AUS–PDX, Aug 20, 2026: From $464
    20

    Th

  • AUS–PDX, Aug 21, 2026: From $454
    21

    Fr

  • AUS–PDX, Aug 22, 2026: From $454
    22

    Sa

  • AUS–PDX, Aug 23, 2026: From $464
    23

    Su

  • AUS–PDX, Aug 24, 2026: From $301
    24

    Mo

  • AUS–PDX, Aug 25, 2026: From $301
    25

    Tu

  • AUS–PDX, Aug 26, 2026: From $301
    26

    We

  • AUS–PDX, Aug 27, 2026: From $301
    27

    Th

  • AUS–PDX, Aug 28, 2026: From $301
    28

    Fr

  • AUS–PDX, Aug 29, 2026: From $301
    29

    Sa

  • AUS–PDX, Aug 30, 2026: From $301
    30

    Su

  • AUS–PDX, Aug 31, 2026: From $301
    31

    Mo

  • AUS–PDX, Sep 1, 2026: From $301
    01

    Tu

    SEP

  • AUS–PDX, Sep 2, 2026: From $301
    02

    We

  • AUS–PDX, Sep 3, 2026: From $301
    03

    Th

  • AUS–PDX, Sep 4, 2026: From $306
    04

    Fr

  • AUS–PDX, Sep 5, 2026: From $301
    05

    Sa

  • AUS–PDX, Sep 6, 2026: From $301
    06

    Su

  • AUS–PDX, Sep 7, 2026: From $234
    07

    Mo

  • AUS–PDX, Sep 8, 2026: From $197
    08

    Tu

  • AUS–PDX, Sep 9, 2026: From $232
    09

    We

  • AUS–PDX, Sep 10, 2026: From $244
    10

    Th

  • AUS–PDX, Sep 11, 2026: From $234
    11

    Fr

  • AUS–PDX, Sep 12, 2026: From $232
    12

    Sa

  • AUS–PDX, Sep 13, 2026: From $234
    13

    Su

  • AUS–PDX, Sep 14, 2026: From $182
    14

    Mo

  • AUS–PDX, Sep 15, 2026: From $169
    15

    Tu

  • AUS–PDX, Sep 16, 2026: From $189
    16

    We

  • AUS–PDX, Sep 17, 2026: From $244
    17

    Th

    • Range$169-$464

    *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 Portland.*

    $
    keyboard_arrow_down
    One-way low-fare flights Austin to Portland.*
    From
    To
    Fare Type
    Dates
    Price
    Austin (AUS)Portland (PDX)One-way
    |
    Saver    		Depart: Nov 17, 2026

    From

    $169

    Seen: 1 day ago

    Austin (AUS)Portland (PDX)One-way
    |
    Saver    		Depart: Jan 23, 2027

    From

    $169

    Seen: 1 day ago

    Austin (AUS)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 22, 2026

    From

    $169

    Seen: 1 day ago

    Austin (AUS)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 23, 2026

    From

    $169

    Seen: 1 day ago

    Austin (AUS)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 30, 2026

    From

    $169

    Seen: 1 day ago

    Austin (AUS)Portland (PDX)One-way
    |
    Saver    		Depart: Oct 6, 2026

    From

    $169

    Seen: 1 day ago

    Austin (AUS)Portland (PDX)One-way
    |
    Saver    		Depart: Oct 24, 2026

    From

    $169

    Seen: 1 day ago

    Austin (AUS)Portland (PDX)One-way
    |
    Saver    		Depart: Nov 4, 2026

    From

    $169

    Seen: 1 day 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