Alaska Airlines Flights from Philadelphia to Portland

Lowest fares from Philadelphia to Portland

Aug 2026
From$214*
Seen: 5 hours ago
Flight Type One Way|Saver
Sep 2026
From$189*
Seen: 5 hours ago
Flight Type One Way|Saver
Oct 2026
From$189*
Seen: 5 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $189
cmp-daily-histogram-bars-legend-max-price-aria-label $364
Displaying fares for August-2026
  • PHL–PDX, Aug 10, 2026: From $363
    10

    Mo

    AUG

  • PHL–PDX, Aug 11, 2026: From $321
    11

    Tu

  • PHL–PDX, Aug 12, 2026: From $321
    12

    We

  • PHL–PDX, Aug 13, 2026: From $363
    13

    Th

  • PHL–PDX, Aug 14, 2026: From $363
    14

    Fr

  • PHL–PDX, Aug 15, 2026: From $321
    15

    Sa

  • PHL–PDX, Aug 16, 2026: From $363
    16

    Su

  • PHL–PDX, Aug 17, 2026: From $363
    17

    Mo

  • PHL–PDX, Aug 18, 2026: From $321
    18

    Tu

  • PHL–PDX, Aug 19, 2026: From $321
    19

    We

  • PHL–PDX, Aug 20, 2026: From $363
    20

    Th

  • PHL–PDX, Aug 21, 2026: From $363
    21

    Fr

  • PHL–PDX, Aug 22, 2026: From $321
    22

    Sa

  • PHL–PDX, Aug 23, 2026: From $364
    23

    Su

  • PHL–PDX, Aug 24, 2026: From $289
    24

    Mo

  • PHL–PDX, Aug 25, 2026: From $289
    25

    Tu

  • PHL–PDX, Aug 26, 2026: From $289
    26

    We

  • PHL–PDX, Aug 27, 2026: From $289
    27

    Th

  • PHL–PDX, Aug 28, 2026: From $289
    28

    Fr

  • PHL–PDX, Aug 29, 2026: From $289
    29

    Sa

  • PHL–PDX, Aug 30, 2026: From $214
    30

    Su

  • PHL–PDX, Aug 31, 2026: From $214
    31

    Mo

  • PHL–PDX, Sep 1, 2026: From $214
    01

    Tu

    SEP

  • PHL–PDX, Sep 2, 2026: From $214
    02

    We

  • PHL–PDX, Sep 3, 2026: From $214
    03

    Th

  • PHL–PDX, Sep 4, 2026: From $214
    04

    Fr

  • PHL–PDX, Sep 5, 2026: From $214
    05

    Sa

  • PHL–PDX, Sep 6, 2026: From $214
    06

    Su

  • PHL–PDX, Sep 7, 2026: From $214
    07

    Mo

  • PHL–PDX, Sep 8, 2026: From $189
    08

    Tu

  • PHL–PDX, Sep 9, 2026: From $189
    09

    We

    • Range$189-$364

    *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 Philadelphia to Portland.*

    $
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    One-way low-fare flights Philadelphia to Portland.*
    From
    To
    Fare Type
    Dates
    Price
    Philadelphia (PHL)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 8, 2026

    From

    $189

    Seen: 5 hours ago

    Philadelphia (PHL)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 12, 2026

    From

    $189

    Seen: 5 hours ago

    Philadelphia (PHL)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 23, 2026

    From

    $189

    Seen: 5 hours ago

    Philadelphia (PHL)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 26, 2026

    From

    $189

    Seen: 5 hours ago

    Philadelphia (PHL)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 29, 2026

    From

    $189

    Seen: 5 hours ago

    Philadelphia (PHL)Portland (PDX)One-way
    |
    Saver    		Depart: Oct 7, 2026

    From

    $189

    Seen: 5 hours ago

    Philadelphia (PHL)Portland (PDX)One-way
    |
    Saver    		Depart: Oct 14, 2026

    From

    $189

    Seen: 5 hours ago

    Philadelphia (PHL)Portland (PDX)One-way
    |
    Saver    		Depart: Oct 27, 2026

    From

    $189

    Seen: 5 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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