American Airlines flights from Redmond to Philadelphia

Recent searches for flights from Redmond to Philadelphia

Aug 2026
From$540*
Updated: 6 hours ago
Round tripIEconomy
Sep 2026
From$524*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$409*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $524
cmp-daily-histogram-bars-legend-max-price-aria-label $1.2K
Displaying fares for August-2026
  • RDM–PHL, 08/15/26 – 08/22/26: From $653
    15

    Sa

    AUG

  • RDM–PHL, 08/16/26 – 08/23/26: From $1,249
    16

    Su

  • RDM–PHL, 08/17/26 – 08/24/26: From $1,196
    17

    Mo

  • RDM–PHL, 08/18/26 – 08/25/26: From $829
    18

    Tu

  • RDM–PHL, 08/19/26 – 08/26/26: From $959
    19

    We

  • RDM–PHL, 08/20/26 – 08/27/26: From $1,013
    20

    Th

  • RDM–PHL, 08/21/26 – 08/28/26: From $671
    21

    Fr

  • RDM–PHL, 08/22/26 – 08/29/26: From $738
    22

    Sa

  • RDM–PHL, 08/23/26 – 08/30/26: From $1,189
    23

    Su

  • RDM–PHL, 08/24/26 – 08/31/26: From $774
    24

    Mo

  • RDM–PHL, 08/25/26 – 09/01/26: From $565
    25

    Tu

  • RDM–PHL, 08/26/26 – 09/02/26: From $565
    26

    We

  • RDM–PHL, 08/27/26 – 09/03/26: From $824
    27

    Th

  • RDM–PHL, 08/28/26 – 09/04/26: From $701
    28

    Fr

  • RDM–PHL, 08/29/26 – 09/05/26: From $540
    29

    Sa

  • RDM–PHL, 08/30/26 – 09/06/26: From $945
    30

    Su

  • RDM–PHL, 08/31/26 – 09/07/26: From $762
    31

    Mo

  • RDM–PHL, 09/01/26 – 09/08/26: From $560
    01

    Tu

    SEP

  • RDM–PHL, 09/02/26 – 09/09/26: From $628
    02

    We

  • RDM–PHL, 09/03/26 – 09/10/26: From $729
    03

    Th

  • RDM–PHL, 09/04/26 – 09/11/26: From $872
    04

    Fr

  • RDM–PHL, 09/05/26 – 09/12/26: From $540
    05

    Sa

  • RDM–PHL, 09/06/26 – 09/13/26: From $791
    06

    Su

  • RDM–PHL, 09/07/26 – 09/14/26: From $1,018
    07

    Mo

  • RDM–PHL, 09/08/26 – 09/15/26: From $771
    08

    Tu

  • RDM–PHL, 09/09/26 – 09/16/26: From $598
    09

    We

  • RDM–PHL, 09/10/26 – 09/17/26: From $824
    10

    Th

  • RDM–PHL, 09/11/26 – 09/18/26: From $524
    11

    Fr

  • RDM–PHL: cmp-view-offers-disclaimer. Find Offers
    12

    Sa

  • RDM–PHL: cmp-view-offers-disclaimer. Find Offers
    13

    Su

  • RDM–PHL, 09/14/26 – 09/21/26: From $885
    14

    Mo

    • range$524-$1,249

    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 Redmond to Philadelphia flights

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    Redmond (RDM)to

    Philadelphia (PHL)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $409Fare subject to changes
    Updated: 6 hours ago

    Redmond (RDM)to

    Philadelphia (PHL)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $409Fare subject to changes
    Updated: 6 hours ago

    Redmond (RDM)to

    Philadelphia (PHL)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $409Fare subject to changes
    Updated: 6 hours ago

    Redmond (RDM)to

    Philadelphia (PHL)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $409Fare subject to changes
    Updated: 6 hours ago

    Redmond (RDM)to

    Philadelphia (PHL)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $409Fare subject to changes
    Updated: 6 hours ago

    Redmond (RDM)to

    Philadelphia (PHL)
    11/02/26 - 11/09/26

    Round trip

    Economy

    from
    $409Fare subject to changes
    Updated: 6 hours ago

    Redmond (RDM)to

    Philadelphia (PHL)
    11/05/26 - 11/12/26

    Round trip

    Economy

    from
    $409Fare subject to changes
    Updated: 6 hours ago

    Redmond (RDM)to

    Philadelphia (PHL)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $409Fare subject to changes
    Updated: 6 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 Redmond to Philadelphia

    Looking for lower fares on your trip from Redmond to Philadelphia? 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 Redmond to Philadelphia