American Airlines flights from Philadelphia to Boston

Recent searches for flights from Philadelphia to Boston

Sep 2026
From$295*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From$295*
Updated: 14 hours ago
Round tripIEconomy
Nov 2026
From$295*
Updated: 14 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $295
cmp-daily-histogram-bars-legend-max-price-aria-label $747
Displaying fares for September-2026
  • PHL–BOS, 09/16/26 – 09/23/26: From $663
    16

    We

    SEP

  • PHL–BOS, 09/17/26 – 09/24/26: From $747
    17

    Th

  • PHL–BOS, 09/18/26 – 09/19/26: From $480
    18

    Fr

  • PHL–BOS, 09/19/26 – 09/26/26: From $663
    19

    Sa

  • PHL–BOS, 09/20/26 – 09/23/26: From $705
    20

    Su

  • PHL–BOS, 09/21/26 – 10/02/26: From $556
    21

    Mo

  • PHL–BOS, 09/22/26 – 09/29/26: From $479
    22

    Tu

  • PHL–BOS, 09/23/26 – 09/30/26: From $479
    23

    We

  • PHL–BOS, 09/24/26 – 10/01/26: From $556
    24

    Th

  • PHL–BOS, 09/25/26 – 09/26/26: From $424
    25

    Fr

  • PHL–BOS, 09/26/26 – 10/03/26: From $479
    26

    Sa

  • PHL–BOS, 09/27/26 – 09/29/26: From $556
    27

    Su

  • PHL–BOS, 09/28/26 – 10/05/26: From $556
    28

    Mo

  • PHL–BOS, 09/29/26 – 10/06/26: From $295
    29

    Tu

  • PHL–BOS, 09/30/26 – 10/07/26: From $295
    30

    We

  • PHL–BOS, 10/01/26 – 10/08/26: From $295
    01

    Th

    OCT

  • PHL–BOS, 10/02/26 – 10/04/26: From $337
    02

    Fr

  • PHL–BOS, 10/03/26 – 10/10/26: From $295
    03

    Sa

  • PHL–BOS, 10/04/26 – 10/07/26: From $295
    04

    Su

  • PHL–BOS, 10/05/26 – 10/07/26: From $295
    05

    Mo

  • PHL–BOS, 10/06/26 – 10/13/26: From $295
    06

    Tu

  • PHL–BOS, 10/07/26 – 10/14/26: From $295
    07

    We

  • PHL–BOS, 10/08/26 – 10/15/26: From $316
    08

    Th

  • PHL–BOS, 10/09/26 – 10/10/26: From $368
    09

    Fr

  • PHL–BOS, 10/10/26 – 10/17/26: From $295
    10

    Sa

  • PHL–BOS, 10/11/26 – 10/14/26: From $295
    11

    Su

  • PHL–BOS, 10/12/26 – 10/19/26: From $316
    12

    Mo

  • PHL–BOS, 10/13/26 – 10/20/26: From $295
    13

    Tu

  • PHL–BOS, 10/14/26 – 10/16/26: From $295
    14

    We

  • PHL–BOS, 10/15/26 – 10/16/26: From $295
    15

    Th

    • range$295-$747

    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 Philadelphia to Boston flights

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    Philadelphia (PHL)to

    Boston (BOS)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $295Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Boston (BOS)
    12/04/26 - 12/11/26

    Round trip

    Economy

    from
    $295Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Boston (BOS)
    12/05/26 - 12/12/26

    Round trip

    Economy

    from
    $295Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Boston (BOS)
    11/19/26 - 11/26/26

    Round trip

    Economy

    from
    $295Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Boston (BOS)
    11/24/26 - 12/01/26

    Round trip

    Economy

    from
    $295Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Boston (BOS)
    11/26/26 - 12/03/26

    Round trip

    Economy

    from
    $295Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Boston (BOS)
    11/02/26 - 11/09/26

    Round trip

    Economy

    from
    $295Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Boston (BOS)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $295Fare subject to changes
    Updated: 3 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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