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

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

Aug 2026
From$265*
Updated: 3 hours ago
Round tripIEconomy
Sep 2026
From$251*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$265*
Updated: 21 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $251
cmp-daily-histogram-bars-legend-max-price-aria-label $551
Displaying fares for August-2026
  • DCA–DFW, 08/06/26 – 08/08/26: From $551
    06

    Th

    AUG

  • IAD–DFW, 08/07/26 – 08/09/26: From $403
    07

    Fr

  • DCA–DFW, 08/08/26 – 08/15/26: From $521
    08

    Sa

  • WAS–DFW, 08/09/26 – 08/12/26: From $403
    09

    Su

  • IAD–DFW, 08/10/26 – 08/11/26: From $551
    10

    Mo

  • DCA–DFW, 08/11/26 – 08/31/26: From $400
    11

    Tu

  • WAS–DFW, 08/12/26 – 08/16/26: From $403
    12

    We

  • DCA–DFW, 08/13/26 – 08/15/26: From $551
    13

    Th

  • DCA–DFW, 08/14/26 – 08/15/26: From $551
    14

    Fr

  • WAS–DFW, 08/15/26 – 08/16/26: From $403
    15

    Sa

  • DCA–DFW, 08/16/26 – 08/23/26: From $403
    16

    Su

  • DCA–DFW, 08/17/26 – 08/20/26: From $403
    17

    Mo

  • WAS–DFW, 08/18/26 – 08/23/26: From $403
    18

    Tu

  • DCA–DFW, 08/19/26 – 08/26/26: From $400
    19

    We

  • DCA–DFW, 08/20/26 – 08/27/26: From $415
    20

    Th

  • IAD–DFW, 08/21/26 – 08/28/26: From $463
    21

    Fr

  • WAS–DFW, 08/22/26 – 08/29/26: From $400
    22

    Sa

  • DCA–DFW, 08/23/26 – 08/30/26: From $533
    23

    Su

  • WAS–DFW, 08/24/26 – 08/31/26: From $415
    24

    Mo

  • DCA–DFW, 08/25/26 – 08/28/26: From $389
    25

    Tu

  • DCA–DFW, 08/26/26 – 09/02/26: From $279
    26

    We

  • WAS–DFW, 08/27/26 – 09/03/26: From $279
    27

    Th

  • IAD–DFW, 08/28/26 – 08/29/26: From $327
    28

    Fr

  • IAD–DFW, 08/29/26 – 09/05/26: From $265
    29

    Sa

  • WAS–DFW, 08/30/26 – 09/06/26: From $383
    30

    Su

  • WAS–DFW, 08/31/26 – 09/07/26: From $279
    31

    Mo

  • WAS–DFW, 09/01/26 – 09/08/26: From $279
    01

    Tu

    SEP

  • WAS–DFW, 09/02/26 – 09/09/26: From $279
    02

    We

  • WAS–DFW, 09/03/26 – 09/08/26: From $279
    03

    Th

  • DCA–DFW, 09/04/26 – 09/11/26: From $313
    04

    Fr

  • IAD–DFW, 09/05/26 – 09/11/26: From $251
    05

    Sa

    • range$251-$551

    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 Dallas flights

    $
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    Washington, D.C. (WAS)to

    Dallas (DFW)
    08/29/26 - 09/05/26

    Round trip

    Economy

    from
    $265Fare subject to changes
    Updated: 3 hours ago

    Washington, D.C. (WAS)to

    Dallas (DFW)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 3 hours ago

    Washington, D.C. (WAS)to

    Dallas (DFW)
    10/15/26 - 10/22/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 3 hours ago

    Washington, D.C. (WAS)to

    Dallas (DFW)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 3 hours ago

    Washington, D.C. (WAS)to

    Dallas (DFW)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 3 hours ago

    Washington, D.C. (WAS)to

    Dallas (DFW)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 3 hours ago

    Washington, D.C. (WAS)to

    Dallas (DFW)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 3 hours ago

    Washington, D.C. (WAS)to

    Dallas (DFW)
    09/01/26 - 09/08/26

    Round trip

    Economy

    from
    $279Fare 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 Washington, D.C. to Dallas

    Looking for lower fares on your trip from Washington, D.C. to Dallas? 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 Washington, D.C. to Dallas