American Airlines flights from Hilton Head Island to Portland, OR

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

Aug 2026
From$555*
Updated: 16 hours ago
Round tripIEconomy
Sep 2026
From$499*
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 $499
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for August-2026
  • HHH–PDX, 08/29/26 – 09/05/26: From $555
    29

    Sa

    AUG

  • HHH–PDX, 08/30/26 – 09/06/26: From $599
    30

    Su

  • HHH–PDX, 08/31/26 – 09/07/26: From $764
    31

    Mo

  • HHH–PDX, 09/01/26 – 09/08/26: From $968
    01

    Tu

    SEP

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

    We

  • HHH–PDX, 09/03/26 – 09/10/26: From $799
    03

    Th

  • HHH–PDX, 09/04/26 – 09/11/26: From $829
    04

    Fr

  • HHH–PDX, 09/05/26 – 09/12/26: From $561
    05

    Sa

  • HHH–PDX, 09/06/26 – 09/13/26: From $626
    06

    Su

  • HHH–PDX, 09/07/26 – 09/14/26: From $1,057
    07

    Mo

  • HHH–PDX, 09/08/26 – 09/15/26: From $831
    08

    Tu

  • HHH–PDX, 09/09/26 – 09/16/26: From $561
    09

    We

  • HHH–PDX, 09/10/26 – 09/17/26: From $499
    10

    Th

  • HHH–PDX, 09/11/26 – 09/18/26: From $637
    11

    Fr

  • HHH–PDX, 09/12/26 – 09/19/26: From $555
    12

    Sa

  • HHH–PDX, 09/13/26 – 09/20/26: From $661
    13

    Su

  • HHH–PDX, 09/14/26 – 09/21/26: From $507
    14

    Mo

  • HHH–PDX, 09/15/26 – 09/22/26: From $507
    15

    Tu

  • HHH–PDX, 09/16/26 – 09/23/26: From $619
    16

    We

  • HHH–PDX, 09/17/26 – 09/24/26: From $507
    17

    Th

  • HHH–PDX, 09/18/26 – 09/25/26: From $764
    18

    Fr

  • HHH–PDX, 09/19/26 – 09/26/26: From $644
    19

    Sa

  • HHH–PDX, 09/20/26 – 09/27/26: From $852
    20

    Su

  • HHH–PDX, 09/21/26 – 09/28/26: From $571
    21

    Mo

  • HHH–PDX, 09/22/26 – 09/29/26: From $531
    22

    Tu

  • HHH–PDX, 09/23/26 – 09/30/26: From $683
    23

    We

  • HHH–PDX, 09/24/26 – 10/01/26: From $695
    24

    Th

  • HHH–PDX, 09/25/26 – 10/02/26: From $536
    25

    Fr

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

    Sa

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

    Su

  • HHH–PDX, 09/28/26 – 10/05/26: From $764
    28

    Mo

    • range$499-$1,057

    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: 16 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: 1 hour ago

    Hilton Head Island (HHH)to

    Portland, OR (PDX)
    11/19/26 - 11/26/26

    Round trip

    Economy

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

    Hilton Head Island (HHH)to

    Portland, OR (PDX)
    11/05/26 - 11/12/26

    Round trip

    Economy

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

    Hilton Head Island (HHH)to

    Portland, OR (PDX)
    11/07/26 - 11/14/26

    Round trip

    Economy

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

    Hilton Head Island (HHH)to

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

    Round trip

    Economy

    from
    $409Fare subject to changes
    Updated: 1 hour ago

    Hilton Head Island (HHH)to

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

    Round trip

    Economy

    from
    $409Fare subject to changes
    Updated: 1 hour ago

    Hilton Head Island (HHH)to

    Portland, OR (PDX)
    11/16/26 - 11/23/26

    Round trip

    Economy

    from
    $462Fare 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 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