American Airlines flights from Portland, OR to Miami

Recent searches for flights from Portland, OR to Miami

Sep 2026
From$437*
Updated: 12 hours ago
Round tripIEconomy
Oct 2026
From$317*
Updated: 12 hours ago
Round tripIEconomy
Nov 2026
From$277*
Updated: 12 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $437
cmp-daily-histogram-bars-legend-max-price-aria-label $927
Displaying fares for September-2026
  • PDX–MIA, 09/06/26 – 09/13/26: From $927
    06

    Su

    SEP

  • PDX–MIA, 09/07/26 – 09/14/26: From $927
    07

    Mo

  • PDX–MIA, 09/08/26 – 09/15/26: From $927
    08

    Tu

  • PDX–MIA, 09/09/26 – 09/19/26: From $867
    09

    We

  • PDX–MIA, 09/10/26 – 09/17/26: From $927
    10

    Th

  • PDX–MIA, 09/11/26 – 09/19/26: From $882
    11

    Fr

  • PDX–MIA, 09/12/26 – 09/19/26: From $862
    12

    Sa

  • PDX–MIA, 09/13/26 – 09/20/26: From $896
    13

    Su

  • PDX–MIA, 09/14/26 – 09/21/26: From $896
    14

    Mo

  • PDX–MIA, 09/15/26 – 09/22/26: From $862
    15

    Tu

  • PDX–MIA, 09/16/26 – 09/23/26: From $862
    16

    We

  • PDX–MIA, 09/17/26 – 09/24/26: From $896
    17

    Th

  • PDX–MIA, 09/18/26 – 09/25/26: From $896
    18

    Fr

  • PDX–MIA, 09/19/26 – 09/26/26: From $636
    19

    Sa

  • PDX–MIA, 09/20/26 – 09/27/26: From $636
    20

    Su

  • PDX–MIA, 09/21/26 – 09/28/26: From $636
    21

    Mo

  • PDX–MIA, 09/22/26 – 09/29/26: From $636
    22

    Tu

  • PDX–MIA, 09/23/26 – 09/30/26: From $636
    23

    We

  • PDX–MIA, 09/24/26 – 10/01/26: From $636
    24

    Th

  • PDX–MIA, 09/25/26 – 10/02/26: From $636
    25

    Fr

  • PDX–MIA, 09/26/26 – 10/03/26: From $517
    26

    Sa

  • PDX–MIA, 09/27/26 – 10/04/26: From $517
    27

    Su

  • PDX–MIA, 09/28/26 – 10/05/26: From $437
    28

    Mo

  • PDX–MIA, 09/29/26 – 10/06/26: From $437
    29

    Tu

  • PDX–MIA, 09/30/26 – 10/07/26: From $437
    30

    We

  • PDX–MIA, 10/01/26 – 10/08/26: From $517
    01

    Th

    OCT

  • PDX–MIA, 10/02/26 – 10/09/26: From $437
    02

    Fr

  • PDX–MIA: cmp-view-offers-disclaimer. Find Offers
    03

    Sa

  • PDX–MIA: cmp-view-offers-disclaimer. Find Offers
    04

    Su

  • PDX–MIA: cmp-view-offers-disclaimer. Find Offers
    05

    Mo

    • range$437-$927

    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 Portland, OR to Miami flights

    $
    keyboard_arrow_down

    Portland, OR (PDX)to

    Miami (MIA)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $277Fare subject to changes
    Updated: 12 hours ago

    Portland, OR (PDX)to

    Miami (MIA)
    11/12/26 - 11/19/26

    Round trip

    Economy

    from
    $277Fare subject to changes
    Updated: 12 hours ago

    Portland, OR (PDX)to

    Miami (MIA)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 12 hours ago

    Portland, OR (PDX)to

    Miami (MIA)
    11/09/26 - 11/16/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 12 hours ago

    Portland, OR (PDX)to

    Miami (MIA)
    11/16/26 - 11/23/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 12 hours ago

    Portland, OR (PDX)to

    Miami (MIA)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 12 hours ago

    Portland, OR (PDX)to

    Miami (MIA)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 12 hours ago

    Portland, OR (PDX)to

    Miami (MIA)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $307Fare subject to changes
    Updated: 12 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 Portland, OR to Miami

    Looking for lower fares on your trip from Portland, OR to Miami? 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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    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Portland, OR to Miami