American Airlines flights from Dallas to Buffalo

Recent searches for flights from Dallas to Buffalo

Aug 2026
From$467*
Updated: 1 hour ago
Round tripIEconomy
Sep 2026
From$395*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$395*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $395
cmp-daily-histogram-bars-legend-max-price-aria-label $718
Displaying fares for August-2026
  • DFW–BUF: cmp-view-offers-disclaimer. Find Offers
    25

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    AUG

  • DFW–BUF, 08/26/26 – 09/02/26: From $467
    26

    We

  • DFW–BUF, 08/27/26 – 09/03/26: From $561
    27

    Th

  • DFW–BUF, 08/28/26 – 09/04/26: From $561
    28

    Fr

  • DFW–BUF, 08/29/26 – 09/05/26: From $467
    29

    Sa

  • DFW–BUF, 08/30/26 – 09/06/26: From $561
    30

    Su

  • DFW–BUF, 08/31/26 – 09/07/26: From $571
    31

    Mo

  • DFW–BUF, 09/01/26 – 09/08/26: From $477
    01

    Tu

    SEP

  • DFW–BUF, 09/02/26 – 09/09/26: From $467
    02

    We

  • DFW–BUF, 09/03/26 – 09/10/26: From $571
    03

    Th

  • DFW–BUF, 09/04/26 – 09/11/26: From $718
    04

    Fr

  • DFW–BUF, 09/05/26 – 09/12/26: From $441
    05

    Sa

  • DFW–BUF, 09/06/26 – 09/09/26: From $431
    06

    Su

  • DFW–BUF, 09/07/26 – 09/14/26: From $561
    07

    Mo

  • DFW–BUF, 09/08/26 – 09/15/26: From $467
    08

    Tu

  • DFW–BUF, 09/09/26 – 09/16/26: From $441
    09

    We

  • DFW–BUF, 09/10/26 – 09/12/26: From $395
    10

    Th

  • DFW–BUF, 09/11/26 – 09/12/26: From $395
    11

    Fr

  • DFW–BUF, 09/12/26 – 09/19/26: From $431
    12

    Sa

  • DFW–BUF, 09/13/26 – 09/20/26: From $545
    13

    Su

  • DFW–BUF, 09/14/26 – 09/21/26: From $545
    14

    Mo

  • DFW–BUF, 09/15/26 – 09/22/26: From $477
    15

    Tu

  • DFW–BUF, 09/16/26 – 09/23/26: From $477
    16

    We

  • DFW–BUF, 09/17/26 – 09/24/26: From $505
    17

    Th

  • DFW–BUF, 09/18/26 – 09/25/26: From $495
    18

    Fr

  • DFW–BUF, 09/19/26 – 09/26/26: From $431
    19

    Sa

  • DFW–BUF, 09/20/26 – 09/27/26: From $495
    20

    Su

  • DFW–BUF, 09/21/26 – 09/24/26: From $492
    21

    Mo

  • DFW–BUF: cmp-view-offers-disclaimer. Find Offers
    22

    Tu

  • DFW–BUF: cmp-view-offers-disclaimer. Find Offers
    23

    We

  • DFW–BUF, 09/24/26 – 09/26/26: From $438
    24

    Th

    • range$395-$718

    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 Dallas to Buffalo flights

    $
    keyboard_arrow_down

    Dallas (DFW)to

    Buffalo (BUF)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $395Fare subject to changes
    Updated: 1 hour ago

    Dallas (DFW)to

    Buffalo (BUF)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $395Fare subject to changes
    Updated: 1 hour ago

    Dallas (DFW)to

    Buffalo (BUF)
    10/10/26 - 10/17/26

    Round trip

    Economy

    from
    $395Fare subject to changes
    Updated: 1 hour ago

    Dallas (DFW)to

    Buffalo (BUF)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $395Fare subject to changes
    Updated: 1 hour ago

    Dallas (DFW)to

    Buffalo (BUF)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $395Fare subject to changes
    Updated: 1 hour ago

    Dallas (DFW)to

    Buffalo (BUF)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $395Fare subject to changes
    Updated: 1 hour ago

    Dallas (DFW)to

    Buffalo (BUF)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $395Fare subject to changes
    Updated: 1 hour ago

    Dallas (DFW)to

    Buffalo (BUF)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $395Fare subject to changes
    Updated: 1 hour 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 Dallas to Buffalo

    Looking for lower fares on your trip from Dallas to Buffalo? 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 Dallas to Buffalo