American Airlines flights from Melbourne to Portland, OR

Recent searches for flights from Melbourne to Portland, OR

Sep 2026
From$450*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$450*
Updated: 4 hours ago
Round tripIEconomy
Nov 2026
From$399*
Updated: 14 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $450
cmp-daily-histogram-bars-legend-max-price-aria-label $938
Displaying fares for September-2026
  • MLB–PDX, 09/12/26 – 09/19/26: From $551
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  • MLB–PDX, 09/13/26 – 09/20/26: From $704
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  • MLB–PDX, 09/14/26 – 09/21/26: From $699
    14

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  • MLB–PDX, 09/15/26 – 09/22/26: From $640
    15

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  • MLB–PDX, 09/16/26 – 09/23/26: From $673
    16

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  • MLB–PDX, 09/17/26 – 09/24/26: From $808
    17

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  • MLB–PDX, 09/18/26 – 09/25/26: From $623
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  • MLB–PDX, 09/19/26 – 09/26/26: From $548
    19

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  • MLB–PDX, 09/20/26 – 09/27/26: From $843
    20

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  • MLB–PDX, 09/21/26 – 09/28/26: From $762
    21

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  • MLB–PDX, 09/22/26 – 09/29/26: From $612
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  • MLB–PDX, 09/23/26 – 09/30/26: From $612
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  • MLB–PDX, 09/24/26 – 10/01/26: From $838
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  • MLB–PDX, 09/25/26 – 10/02/26: From $565
    25

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  • MLB–PDX, 09/26/26 – 10/03/26: From $551
    26

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  • MLB–PDX, 09/27/26 – 10/04/26: From $704
    27

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  • MLB–PDX, 09/28/26 – 10/05/26: From $838
    28

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  • MLB–PDX, 09/29/26 – 10/06/26: From $450
    29

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  • MLB–PDX, 09/30/26 – 10/07/26: From $607
    30

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  • MLB–PDX, 10/01/26 – 10/08/26: From $727
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    OCT

  • MLB–PDX, 10/02/26 – 10/09/26: From $623
    02

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  • MLB–PDX, 10/03/26 – 10/10/26: From $551
    03

    Sa

  • MLB–PDX, 10/04/26 – 10/11/26: From $938
    04

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  • MLB–PDX, 10/05/26 – 10/12/26: From $843
    05

    Mo

  • MLB–PDX, 10/06/26 – 10/13/26: From $607
    06

    Tu

  • MLB–PDX, 10/07/26 – 10/14/26: From $612
    07

    We

  • MLB–PDX, 10/08/26 – 10/15/26: From $843
    08

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  • MLB–PDX, 10/09/26 – 10/16/26: From $902
    09

    Fr

  • MLB–PDX: cmp-view-offers-disclaimer. Find Offers
    10

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  • MLB–PDX: cmp-view-offers-disclaimer. Find Offers
    11

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    • range$450-$938

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Melbourne to Portland, OR flights

    $
    keyboard_arrow_down

    Melbourne (MLB)to

    Portland, OR (PDX)
    12/05/26 - 12/12/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 4 hours ago

    Melbourne (MLB)to

    Portland, OR (PDX)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 14 hours ago

    Melbourne (MLB)to

    Portland, OR (PDX)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $449Fare subject to changes
    Updated: 4 hours ago

    Melbourne (MLB)to

    Portland, OR (PDX)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $450Fare subject to changes
    Updated: 4 hours ago

    Melbourne (MLB)to

    Portland, OR (PDX)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $450Fare subject to changes
    Updated: 4 hours ago

    Melbourne (MLB)to

    Portland, OR (PDX)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $450Fare subject to changes
    Updated: 4 hours ago

    Melbourne (MLB)to

    Portland, OR (PDX)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $500Fare subject to changes
    Updated: 4 hours ago

    Melbourne (MLB)to

    Portland, OR (PDX)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $506Fare subject to changes
    Updated: 4 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Melbourne to Portland, OR

    Looking for lower fares on your trip from Melbourne to Portland, OR? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

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    American Airlines flights from Melbourne to Portland, OR