American Airlines flights from Washington, D.C. to Philadelphia

Recent searches for flights from Washington, D.C. to Philadelphia

Sep 2026
From$304*
Updated: 14 hours ago
Round tripIEconomy
Oct 2026
From$289*
Updated: 14 hours ago
Round tripIEconomy
Nov 2026
From$289*
Updated: 22 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $289
cmp-daily-histogram-bars-legend-max-price-aria-label $415
Displaying fares for September-2026
  • DCA–PHL, 09/15/26 – 09/22/26: From $395
    15

    Tu

    SEP

  • WAS–PHL, 09/16/26 – 09/23/26: From $395
    16

    We

  • WAS–PHL, 09/17/26 – 09/24/26: From $415
    17

    Th

  • DCA–PHL, 09/18/26 – 09/25/26: From $415
    18

    Fr

  • WAS–PHL, 09/19/26 – 09/26/26: From $395
    19

    Sa

  • WAS–PHL, 09/20/26 – 09/27/26: From $415
    20

    Su

  • WAS–PHL, 09/21/26 – 09/28/26: From $334
    21

    Mo

  • DCA–PHL, 09/22/26 – 09/29/26: From $334
    22

    Tu

  • DCA–PHL, 09/23/26 – 10/13/26: From $319
    23

    We

  • DCA–PHL, 09/24/26 – 10/01/26: From $334
    24

    Th

  • DCA–PHL, 09/25/26 – 10/02/26: From $334
    25

    Fr

  • DCA–PHL, 09/26/26 – 10/03/26: From $334
    26

    Sa

  • WAS–PHL, 09/27/26 – 10/04/26: From $334
    27

    Su

  • WAS–PHL, 09/28/26 – 10/05/26: From $334
    28

    Mo

  • DCA–PHL, 09/29/26 – 10/06/26: From $304
    29

    Tu

  • WAS–PHL, 09/30/26 – 10/07/26: From $304
    30

    We

  • WAS–PHL, 10/01/26 – 10/08/26: From $304
    01

    Th

    OCT

  • WAS–PHL, 10/02/26 – 10/09/26: From $304
    02

    Fr

  • WAS–PHL, 10/03/26 – 10/10/26: From $304
    03

    Sa

  • WAS–PHL, 10/04/26 – 10/11/26: From $373
    04

    Su

  • WAS–PHL, 10/05/26 – 12/12/26: From $289
    05

    Mo

  • DCA–PHL, 10/06/26 – 10/13/26: From $289
    06

    Tu

  • DCA–PHL, 10/07/26 – 10/14/26: From $289
    07

    We

  • WAS–PHL, 10/08/26 – 10/15/26: From $299
    08

    Th

  • WAS–PHL, 10/09/26 – 10/16/26: From $299
    09

    Fr

  • WAS–PHL, 10/10/26 – 10/17/26: From $289
    10

    Sa

  • WAS–PHL, 10/11/26 – 10/18/26: From $367
    11

    Su

  • WAS–PHL, 10/12/26 – 10/19/26: From $299
    12

    Mo

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

    Tu

  • DCA–PHL, 10/14/26 – 10/15/26: From $363
    14

    We

    • range$289-$415

    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 Washington, D.C. to Philadelphia flights

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    Washington, D.C. (WAS)to

    Philadelphia (PHL)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 14 hours ago

    Washington, D.C. (WAS)to

    Philadelphia (PHL)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 14 hours ago

    Washington, D.C. (WAS)to

    Philadelphia (PHL)
    10/29/26 - 11/05/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 14 hours ago

    Washington, D.C. (WAS)to

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

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 14 hours ago

    Washington, D.C. (WAS)to

    Philadelphia (PHL)
    12/03/26 - 12/10/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 14 hours ago

    Washington, D.C. (WAS)to

    Philadelphia (PHL)
    12/06/26 - 12/13/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 14 hours ago

    Washington, D.C. (WAS)to

    Philadelphia (PHL)
    12/07/26 - 12/14/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 14 hours ago

    Washington, D.C. (WAS)to

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

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 14 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.

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