American Airlines flights from Hilton Head Island to Portland, OR

Recent searches for flights from Hilton Head Island to Portland, OR

Aug 2026
From$449*
Updated: 7 hours ago
Round tripIEconomy
Sep 2026
From$409*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$379*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $449
cmp-daily-histogram-bars-legend-max-price-aria-label $2.7K
Displaying fares for August-2026
  • HHH–PDX, 08/09/26 – 08/16/26: From $2,725
    09

    Su

    AUG

  • HHH–PDX, 08/10/26 – 08/17/26: From $697
    10

    Mo

  • HHH–PDX, 08/11/26 – 08/18/26: From $619
    11

    Tu

  • HHH–PDX, 08/12/26 – 08/19/26: From $650
    12

    We

  • HHH–PDX, 08/13/26 – 08/20/26: From $697
    13

    Th

  • HHH–PDX, 08/14/26 – 08/21/26: From $697
    14

    Fr

  • HHH–PDX, 08/15/26 – 08/22/26: From $783
    15

    Sa

  • HHH–PDX, 08/16/26 – 08/23/26: From $826
    16

    Su

  • HHH–PDX, 08/17/26 – 08/24/26: From $647
    17

    Mo

  • HHH–PDX, 08/18/26 – 08/25/26: From $571
    18

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  • HHH–PDX, 08/19/26 – 08/26/26: From $571
    19

    We

  • HHH–PDX, 08/20/26 – 08/27/26: From $647
    20

    Th

  • HHH–PDX, 08/21/26 – 08/28/26: From $647
    21

    Fr

  • HHH–PDX, 08/22/26 – 08/29/26: From $608
    22

    Sa

  • HHH–PDX, 08/23/26 – 08/30/26: From $796
    23

    Su

  • HHH–PDX, 08/24/26 – 08/31/26: From $607
    24

    Mo

  • HHH–PDX, 08/25/26 – 09/01/26: From $683
    25

    Tu

  • HHH–PDX, 08/26/26 – 09/02/26: From $619
    26

    We

  • HHH–PDX, 08/27/26 – 09/03/26: From $762
    27

    Th

  • HHH–PDX, 08/28/26 – 09/04/26: From $607
    28

    Fr

  • HHH–PDX, 08/29/26 – 09/05/26: From $449
    29

    Sa

  • HHH–PDX, 08/30/26 – 09/06/26: From $602
    30

    Su

  • HHH–PDX, 08/31/26 – 09/07/26: From $676
    31

    Mo

  • HHH–PDX, 09/01/26 – 09/08/26: From $773
    01

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    SEP

  • HHH–PDX, 09/02/26 – 09/09/26: From $683
    02

    We

  • HHH–PDX, 09/03/26 – 09/10/26: From $757
    03

    Th

  • HHH–PDX, 09/04/26 – 09/11/26: From $645
    04

    Fr

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

    Sa

  • HHH–PDX: cmp-view-offers-disclaimer. Find Offers
    06

    Su

  • HHH–PDX: cmp-view-offers-disclaimer. Find Offers
    07

    Mo

  • HHH–PDX, 09/08/26 – 09/15/26: From $619
    08

    Tu

    • range$449-$2,725

    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 Hilton Head Island to Portland, OR flights

    $
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    Hilton Head Island (HHH)to

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

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 7 hours ago

    Hilton Head Island (HHH)to

    Portland, OR (PDX)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 7 hours ago

    Hilton Head Island (HHH)to

    Portland, OR (PDX)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $409Fare subject to changes
    Updated: 7 hours ago

    Hilton Head Island (HHH)to

    Portland, OR (PDX)
    08/29/26 - 09/05/26

    Round trip

    Economy

    from
    $449Fare subject to changes
    Updated: 7 hours ago

    Hilton Head Island (HHH)to

    Portland, OR (PDX)
    09/21/26 - 09/28/26

    Round trip

    Economy

    from
    $449Fare subject to changes
    Updated: 7 hours ago

    Hilton Head Island (HHH)to

    Portland, OR (PDX)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $467Fare subject to changes
    Updated: 7 hours ago

    Hilton Head Island (HHH)to

    Portland, OR (PDX)
    09/15/26 - 09/22/26

    Round trip

    Economy

    from
    $497Fare subject to changes
    Updated: 7 hours ago

    Hilton Head Island (HHH)to

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

    Round trip

    Economy

    from
    $500Fare subject to changes
    Updated: 7 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 Hilton Head Island to Portland, OR

    Looking for lower fares on your trip from Hilton Head Island 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.

    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 Hilton Head Island to Portland, OR