American Airlines flights from Miami to Portland, OR

Recent searches for flights from Miami to Portland, OR

Sep 2026
From$743*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$377*
Updated: 21 hours ago
Round tripIEconomy
Nov 2026
From$173*
Updated: 17 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $581
cmp-daily-histogram-bars-legend-max-price-aria-label $1.2K
Displaying fares for September-2026
  • MIA–PDX, 09/15/26 – 09/22/26: From $927
    15

    Tu

    SEP

  • MIA–PDX, 09/16/26 – 09/23/26: From $1,134
    16

    We

  • MIA–PDX, 09/17/26 – 09/24/26: From $1,235
    17

    Th

  • MIA–PDX, 09/18/26 – 09/25/26: From $1,235
    18

    Fr

  • MIA–PDX, 09/19/26 – 09/26/26: From $1,057
    19

    Sa

  • MIA–PDX, 09/20/26 – 09/27/26: From $1,235
    20

    Su

  • MIA–PDX, 09/21/26 – 09/28/26: From $1,235
    21

    Mo

  • MIA–PDX, 09/22/26 – 09/29/26: From $1,014
    22

    Tu

  • MIA–PDX, 09/23/26 – 09/30/26: From $1,014
    23

    We

  • MIA–PDX, 09/24/26 – 09/28/26: From $906
    24

    Th

  • MIA–PDX, 09/25/26 – 09/27/26: From $927
    25

    Fr

  • MIA–PDX, 09/26/26 – 10/04/26: From $892
    26

    Sa

  • MIA–PDX, 09/27/26 – 10/04/26: From $1,014
    27

    Su

  • MIA–PDX, 09/28/26 – 10/05/26: From $1,014
    28

    Mo

  • MIA–PDX, 09/29/26 – 10/06/26: From $743
    29

    Tu

  • MIA–PDX, 09/30/26 – 10/07/26: From $743
    30

    We

  • MIA–PDX, 10/01/26 – 10/08/26: From $743
    01

    Th

    OCT

  • MIA–PDX, 10/02/26 – 10/09/26: From $743
    02

    Fr

  • MIA–PDX, 10/03/26 – 10/10/26: From $743
    03

    Sa

  • MIA–PDX, 10/04/26 – 10/11/26: From $743
    04

    Su

  • MIA–PDX, 10/05/26 – 10/12/26: From $694
    05

    Mo

  • MIA–PDX, 10/06/26 – 10/13/26: From $581
    06

    Tu

  • MIA–PDX, 10/07/26 – 10/14/26: From $625
    07

    We

  • MIA–PDX, 10/08/26 – 10/15/26: From $687
    08

    Th

  • MIA–PDX, 10/09/26 – 10/16/26: From $687
    09

    Fr

  • MIA–PDX, 10/10/26 – 10/17/26: From $687
    10

    Sa

  • MIA–PDX, 10/11/26 – 10/18/26: From $687
    11

    Su

  • MIA–PDX, 10/12/26 – 10/19/26: From $687
    12

    Mo

  • MIA–PDX: cmp-view-offers-disclaimer. Find Offers
    13

    Tu

  • MIA–PDX: cmp-view-offers-disclaimer. Find Offers
    14

    We

    • range$581-$1,235

    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 Miami to Portland, OR flights

    $
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    Miami (MIA)to

    Portland, OR (PDX)
    11/10/26 - 11/14/26

    Round trip

    Economy

    from
    $173Fare subject to changes
    Updated: 17 hours ago

    Miami (MIA)to

    Portland, OR (PDX)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $283Fare subject to changes
    Updated: 1 hour ago

    Miami (MIA)to

    Portland, OR (PDX)
    11/24/26 - 12/01/26

    Round trip

    Economy

    from
    $283Fare subject to changes
    Updated: 1 hour ago

    Miami (MIA)to

    Portland, OR (PDX)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $283Fare subject to changes
    Updated: 1 hour ago

    Miami (MIA)to

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

    Round trip

    Economy

    from
    $283Fare subject to changes
    Updated: 1 hour ago

    Miami (MIA)to

    Portland, OR (PDX)
    11/05/26 - 11/11/26

    Round trip

    Economy

    from
    $286Fare subject to changes
    Updated: 1 hour ago

    Miami (MIA)to

    Portland, OR (PDX)
    11/09/26 - 11/16/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 1 hour ago

    Miami (MIA)to

    Portland, OR (PDX)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $338Fare subject to changes
    Updated: 1 hour 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.

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