American Airlines flights from Johnson City to Portland, OR

Recent searches for flights from Johnson City to Portland, OR

Aug 2026
From$419*
Updated: 1 hour ago
Round tripIEconomy
Sep 2026
From$379*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$379*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $379
cmp-daily-histogram-bars-legend-max-price-aria-label $806
Displaying fares for August-2026
  • TRI–PDX, 08/12/26 – 08/19/26: From $806
    12

    We

    AUG

  • TRI–PDX, 08/13/26 – 08/20/26: From $637
    13

    Th

  • TRI–PDX, 08/14/26 – 08/21/26: From $630
    14

    Fr

  • TRI–PDX, 08/15/26 – 08/22/26: From $543
    15

    Sa

  • TRI–PDX, 08/16/26 – 08/23/26: From $635
    16

    Su

  • TRI–PDX, 08/17/26 – 08/24/26: From $598
    17

    Mo

  • TRI–PDX, 08/18/26 – 08/25/26: From $513
    18

    Tu

  • TRI–PDX, 08/19/26 – 08/26/26: From $516
    19

    We

  • TRI–PDX, 08/20/26 – 08/27/26: From $548
    20

    Th

  • TRI–PDX, 08/21/26 – 08/28/26: From $509
    21

    Fr

  • TRI–PDX, 08/22/26 – 08/29/26: From $486
    22

    Sa

  • TRI–PDX, 08/23/26 – 08/30/26: From $598
    23

    Su

  • TRI–PDX, 08/24/26 – 08/31/26: From $509
    24

    Mo

  • TRI–PDX, 08/25/26 – 09/01/26: From $486
    25

    Tu

  • TRI–PDX, 08/26/26 – 09/02/26: From $419
    26

    We

  • TRI–PDX, 08/27/26 – 09/03/26: From $578
    27

    Th

  • TRI–PDX, 08/28/26 – 09/04/26: From $419
    28

    Fr

  • TRI–PDX, 08/29/26 – 09/05/26: From $419
    29

    Sa

  • TRI–PDX, 08/30/26 – 09/06/26: From $489
    30

    Su

  • TRI–PDX, 08/31/26 – 09/07/26: From $590
    31

    Mo

  • TRI–PDX, 09/01/26 – 09/08/26: From $511
    01

    Tu

    SEP

  • TRI–PDX, 09/02/26 – 09/09/26: From $446
    02

    We

  • TRI–PDX, 09/03/26 – 09/10/26: From $525
    03

    Th

  • TRI–PDX, 09/04/26 – 09/11/26: From $449
    04

    Fr

  • TRI–PDX, 09/05/26 – 09/12/26: From $467
    05

    Sa

  • TRI–PDX, 09/06/26 – 09/13/26: From $519
    06

    Su

  • TRI–PDX, 09/07/26 – 09/14/26: From $508
    07

    Mo

  • TRI–PDX, 09/08/26 – 09/15/26: From $449
    08

    Tu

  • TRI–PDX: cmp-view-offers-disclaimer. Find Offers
    09

    We

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

    Th

  • TRI–PDX, 09/11/26 – 09/18/26: From $379
    11

    Fr

    • range$379-$806

    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 Johnson City to Portland, OR flights

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    Johnson City (TRI)to

    Portland, OR (PDX)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 1 hour ago

    Johnson City (TRI)to

    Portland, OR (PDX)
    10/16/26 - 10/23/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 1 hour ago

    Johnson City (TRI)to

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

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 1 hour ago

    Johnson City (TRI)to

    Portland, OR (PDX)
    09/11/26 - 09/18/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 15 hours ago

    Johnson City (TRI)to

    Portland, OR (PDX)
    09/25/26 - 10/02/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 1 hour ago

    Johnson City (TRI)to

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

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 1 hour ago

    Johnson City (TRI)to

    Portland, OR (PDX)
    11/01/26 - 11/08/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 1 hour ago

    Johnson City (TRI)to

    Portland, OR (PDX)
    11/02/26 - 11/09/26

    Round trip

    Economy

    from
    $379Fare 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.

    Finding cheap flights from Johnson City to Portland, OR

    Looking for lower fares on your trip from Johnson City 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

    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.

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    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 Johnson City to Portland, OR