American Airlines flights from Portland, OR to Peoria

Recent searches for flights from Portland, OR to Peoria

Aug 2026
From$547*
Updated: 2 hours ago
Round tripIEconomy
Sep 2026
From$341*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$341*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $350
cmp-daily-histogram-bars-legend-max-price-aria-label $769
Displaying fares for August-2026
  • PDX–PIA: cmp-view-offers-disclaimer. Find Offers
    29

    Sa

    AUG

  • PDX–PIA, 08/30/26 – 09/06/26: From $547
    30

    Su

  • PDX–PIA, 08/31/26 – 09/07/26: From $547
    31

    Mo

  • PDX–PIA, 09/01/26 – 09/08/26: From $445
    01

    Tu

    SEP

  • PDX–PIA, 09/02/26 – 09/09/26: From $445
    02

    We

  • PDX–PIA, 09/03/26 – 09/10/26: From $737
    03

    Th

  • PDX–PIA, 09/04/26 – 09/11/26: From $547
    04

    Fr

  • PDX–PIA, 09/05/26 – 09/12/26: From $385
    05

    Sa

  • PDX–PIA, 09/06/26 – 09/13/26: From $502
    06

    Su

  • PDX–PIA, 09/07/26 – 09/14/26: From $769
    07

    Mo

  • PDX–PIA, 09/08/26 – 09/15/26: From $485
    08

    Tu

  • PDX–PIA, 09/09/26 – 09/16/26: From $437
    09

    We

  • PDX–PIA, 09/10/26 – 09/17/26: From $385
    10

    Th

  • PDX–PIA, 09/11/26 – 09/18/26: From $385
    11

    Fr

  • PDX–PIA, 09/12/26 – 09/19/26: From $350
    12

    Sa

  • PDX–PIA, 09/13/26 – 09/20/26: From $498
    13

    Su

  • PDX–PIA, 09/14/26 – 09/21/26: From $439
    14

    Mo

  • PDX–PIA, 09/15/26 – 09/22/26: From $394
    15

    Tu

  • PDX–PIA, 09/16/26 – 09/23/26: From $394
    16

    We

  • PDX–PIA, 09/17/26 – 09/24/26: From $467
    17

    Th

  • PDX–PIA, 09/18/26 – 09/25/26: From $498
    18

    Fr

  • PDX–PIA, 09/19/26 – 09/26/26: From $359
    19

    Sa

  • PDX–PIA, 09/20/26 – 09/27/26: From $611
    20

    Su

  • PDX–PIA, 09/21/26 – 09/28/26: From $498
    21

    Mo

  • PDX–PIA, 09/22/26 – 09/29/26: From $350
    22

    Tu

  • PDX–PIA, 09/23/26 – 09/30/26: From $393
    23

    We

  • PDX–PIA, 09/24/26 – 10/01/26: From $467
    24

    Th

  • PDX–PIA, 09/25/26 – 10/02/26: From $359
    25

    Fr

  • PDX–PIA: cmp-view-offers-disclaimer. Find Offers
    26

    Sa

  • PDX–PIA: cmp-view-offers-disclaimer. Find Offers
    27

    Su

  • PDX–PIA: cmp-view-offers-disclaimer. Find Offers
    28

    Mo

    • range$350-$769

    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 Peoria flights

    $
    keyboard_arrow_down

    Portland, OR (PDX)to

    Peoria (PIA)
    10/03/26 - 10/10/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 2 hours ago

    Portland, OR (PDX)to

    Peoria (PIA)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 2 hours ago

    Portland, OR (PDX)to

    Peoria (PIA)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 2 hours ago

    Portland, OR (PDX)to

    Peoria (PIA)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 2 hours ago

    Portland, OR (PDX)to

    Peoria (PIA)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 2 hours ago

    Portland, OR (PDX)to

    Peoria (PIA)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 2 hours ago

    Portland, OR (PDX)to

    Peoria (PIA)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 2 hours ago

    Portland, OR (PDX)to

    Peoria (PIA)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 2 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 Peoria

    Looking for lower fares on your trip from Portland, OR to Peoria? 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

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • 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 Peoria