American Airlines flights from Philadelphia to Mobile

Recent searches for flights from Philadelphia to Mobile

Sep 2026
From$404*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From$375*
Updated: 3 hours ago
Round tripIEconomy
Nov 2026
From$375*
Updated: 3 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $375
cmp-daily-histogram-bars-legend-max-price-aria-label $1.4K
Displaying fares for September-2026
  • PHL–MOB, 09/11/26 – 09/18/26: From $623
    11

    Fr

    SEP

  • PHL–MOB, 09/12/26 – 09/19/26: From $570
    12

    Sa

  • PHL–MOB, 09/13/26 – 09/20/26: From $923
    13

    Su

  • PHL–MOB, 09/14/26 – 09/21/26: From $1,351
    14

    Mo

  • PHL–MOB, 09/15/26 – 09/22/26: From $506
    15

    Tu

  • PHL–MOB, 09/16/26 – 09/23/26: From $599
    16

    We

  • PHL–MOB, 09/17/26 – 09/24/26: From $847
    17

    Th

  • PHL–MOB, 09/18/26 – 09/25/26: From $667
    18

    Fr

  • PHL–MOB, 09/19/26 – 09/26/26: From $457
    19

    Sa

  • PHL–MOB, 09/20/26 – 09/27/26: From $623
    20

    Su

  • PHL–MOB, 09/21/26 – 09/28/26: From $482
    21

    Mo

  • PHL–MOB, 09/22/26 – 09/29/26: From $457
    22

    Tu

  • PHL–MOB, 09/23/26 – 09/30/26: From $570
    23

    We

  • PHL–MOB, 09/24/26 – 10/01/26: From $802
    24

    Th

  • PHL–MOB, 09/25/26 – 10/02/26: From $465
    25

    Fr

  • PHL–MOB, 09/26/26 – 10/03/26: From $404
    26

    Sa

  • PHL–MOB, 09/27/26 – 10/04/26: From $635
    27

    Su

  • PHL–MOB, 09/28/26 – 10/05/26: From $404
    28

    Mo

  • PHL–MOB, 09/29/26 – 10/06/26: From $404
    29

    Tu

  • PHL–MOB, 09/30/26 – 10/07/26: From $447
    30

    We

  • PHL–MOB, 10/01/26 – 10/08/26: From $508
    01

    Th

    OCT

  • PHL–MOB, 10/02/26 – 10/09/26: From $436
    02

    Fr

  • PHL–MOB, 10/03/26 – 10/10/26: From $375
    03

    Sa

  • PHL–MOB, 10/04/26 – 10/11/26: From $567
    04

    Su

  • PHL–MOB, 10/05/26 – 10/12/26: From $436
    05

    Mo

  • PHL–MOB, 10/06/26 – 10/13/26: From $375
    06

    Tu

  • PHL–MOB, 10/07/26 – 10/14/26: From $428
    07

    We

  • PHL–MOB, 10/08/26 – 10/15/26: From $702
    08

    Th

  • PHL–MOB: cmp-view-offers-disclaimer. Find Offers
    09

    Fr

  • PHL–MOB, 10/10/26 – 10/14/26: From $393
    10

    Sa

    • range$375-$1,351

    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 Mobile flights

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    keyboard_arrow_down

    Philadelphia (PHL)to

    Mobile (MOB)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Mobile (MOB)
    10/25/26 - 11/01/26

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Mobile (MOB)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Mobile (MOB)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Mobile (MOB)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Mobile (MOB)
    12/05/26 - 12/12/26

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Mobile (MOB)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $375Fare subject to changes
    Updated: 3 hours ago

    Philadelphia (PHL)to

    Mobile (MOB)
    11/14/26 - 11/21/26

    Round trip

    Economy

    from
    $375Fare 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.

    Finding cheap flights from Philadelphia to Mobile

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

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    American Airlines flights from Philadelphia to Mobile