American Airlines flights from Boston to Pittsburgh

Recent searches for flights from Boston to Pittsburgh

Aug 2026
From$267*
Updated: 4 hours ago
Round tripIEconomy
Sep 2026
From$277*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$287*
Updated: 4 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $267
cmp-daily-histogram-bars-legend-max-price-aria-label $657
Displaying fares for August-2026
  • BOS–PIT, 08/04/26 – 08/11/26: From $657
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    AUG

  • BOS–PIT, 08/05/26 – 08/12/26: From $657
    05

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  • BOS–PIT, 08/06/26 – 08/13/26: From $602
    06

    Th

  • BOS–PIT, 08/07/26 – 08/24/26: From $477
    07

    Fr

  • BOS–PIT, 08/08/26 – 08/15/26: From $602
    08

    Sa

  • BOS–PIT, 08/09/26 – 08/16/26: From $602
    09

    Su

  • BOS–PIT, 08/10/26 – 08/17/26: From $422
    10

    Mo

  • BOS–PIT, 08/11/26 – 08/18/26: From $422
    11

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  • BOS–PIT, 08/12/26 – 08/19/26: From $422
    12

    We

  • BOS–PIT, 08/13/26 – 08/20/26: From $422
    13

    Th

  • BOS–PIT, 08/14/26 – 08/21/26: From $442
    14

    Fr

  • BOS–PIT, 08/15/26 – 08/22/26: From $422
    15

    Sa

  • BOS–PIT, 08/16/26 – 08/23/26: From $442
    16

    Su

  • BOS–PIT, 08/17/26 – 08/24/26: From $297
    17

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  • BOS–PIT, 08/18/26 – 08/25/26: From $297
    18

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  • BOS–PIT, 08/19/26 – 08/26/26: From $297
    19

    We

  • BOS–PIT, 08/20/26 – 08/27/26: From $297
    20

    Th

  • BOS–PIT, 08/21/26 – 08/28/26: From $352
    21

    Fr

  • BOS–PIT, 08/22/26 – 08/29/26: From $297
    22

    Sa

  • BOS–PIT, 08/23/26 – 08/30/26: From $352
    23

    Su

  • BOS–PIT, 08/24/26 – 08/31/26: From $267
    24

    Mo

  • BOS–PIT, 08/25/26 – 09/01/26: From $267
    25

    Tu

  • BOS–PIT, 08/26/26 – 09/02/26: From $267
    26

    We

  • BOS–PIT, 08/27/26 – 09/03/26: From $267
    27

    Th

  • BOS–PIT, 08/28/26 – 09/04/26: From $352
    28

    Fr

  • BOS–PIT, 08/29/26 – 09/05/26: From $267
    29

    Sa

  • BOS–PIT, 08/30/26 – 09/06/26: From $337
    30

    Su

  • BOS–PIT, 08/31/26 – 09/07/26: From $267
    31

    Mo

  • BOS–PIT: cmp-view-offers-disclaimer. Find Offers
    01

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    SEP

  • BOS–PIT: cmp-view-offers-disclaimer. Find Offers
    02

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  • BOS–PIT, 09/03/26 – 09/10/26: From $292
    03

    Th

    • range$267-$657

    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 Boston to Pittsburgh flights

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    keyboard_arrow_down

    Boston (BOS)to

    Pittsburgh (PIT)
    08/25/26 - 09/01/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 4 hours ago

    Boston (BOS)to

    Pittsburgh (PIT)
    08/29/26 - 09/05/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 4 hours ago

    Boston (BOS)to

    Pittsburgh (PIT)
    08/31/26 - 09/07/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 4 hours ago

    Boston (BOS)to

    Pittsburgh (PIT)
    08/24/26 - 08/31/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 4 hours ago

    Boston (BOS)to

    Pittsburgh (PIT)
    08/26/26 - 09/02/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 4 hours ago

    Boston (BOS)to

    Pittsburgh (PIT)
    08/27/26 - 09/03/26

    Round trip

    Economy

    from
    $267Fare subject to changes
    Updated: 4 hours ago

    Boston (BOS)to

    Pittsburgh (PIT)
    09/05/26 - 09/12/26

    Round trip

    Economy

    from
    $277Fare subject to changes
    Updated: 4 hours ago

    Boston (BOS)to

    Pittsburgh (PIT)
    09/08/26 - 09/15/26

    Round trip

    Economy

    from
    $277Fare subject to changes
    Updated: 4 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 Boston to Pittsburgh

    Looking for lower fares on your trip from Boston to Pittsburgh? 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 Boston to Pittsburgh