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

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

Aug 2026
From$427*
Updated: 5 hours ago
Round tripIEconomy
Sep 2026
From$257*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$257*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $257
cmp-daily-histogram-bars-legend-max-price-aria-label $471
Displaying fares for August-2026
  • BNA–WAS: cmp-view-offers-disclaimer. Find Offers
    25

    Tu

    AUG

  • BNA–WAS, 08/26/26 – 09/02/26: From $427
    26

    We

  • BNA–WAS, 08/27/26 – 09/03/26: From $427
    27

    Th

  • BNA–WAS, 08/28/26 – 09/04/26: From $427
    28

    Fr

  • BNA–WAS, 08/29/26 – 09/05/26: From $427
    29

    Sa

  • BNA–WAS, 08/30/26 – 09/06/26: From $427
    30

    Su

  • BNA–WAS, 08/31/26 – 09/07/26: From $427
    31

    Mo

  • BNA–WAS, 09/01/26 – 09/08/26: From $427
    01

    Tu

    SEP

  • BNA–WAS, 09/02/26 – 09/09/26: From $427
    02

    We

  • BNA–WAS, 09/03/26 – 09/10/26: From $427
    03

    Th

  • BNA–WAS, 09/04/26 – 09/11/26: From $471
    04

    Fr

  • BNA–WAS, 09/05/26 – 09/12/26: From $391
    05

    Sa

  • BNA–WAS, 09/06/26 – 09/13/26: From $391
    06

    Su

  • BNA–WAS, 09/07/26 – 09/14/26: From $471
    07

    Mo

  • BNA–WAS, 09/08/26 – 09/15/26: From $342
    08

    Tu

  • BNA–DCA, 09/09/26 – 09/16/26: From $296
    09

    We

  • BNA–WAS, 09/10/26 – 09/15/26: From $306
    10

    Th

  • BNA–DCA, 09/11/26 – 09/18/26: From $366
    11

    Fr

  • BNA–DCA, 09/12/26 – 09/19/26: From $296
    12

    Sa

  • BNA–WAS, 09/13/26 – 09/20/26: From $427
    13

    Su

  • BNA–WAS, 09/14/26 – 09/21/26: From $342
    14

    Mo

  • BNA–DCA, 09/15/26 – 09/22/26: From $257
    15

    Tu

  • BNA–WAS, 09/16/26 – 09/23/26: From $257
    16

    We

  • BNA–DCA, 09/17/26 – 09/24/26: From $257
    17

    Th

  • BNA–WAS, 09/18/26 – 09/24/26: From $268
    18

    Fr

  • BNA–DCA, 09/19/26 – 09/26/26: From $257
    19

    Sa

  • BNA–DCA, 09/20/26 – 09/27/26: From $449
    20

    Su

  • BNA–DCA, 09/21/26 – 09/28/26: From $327
    21

    Mo

  • BNA–WAS: cmp-view-offers-disclaimer. Find Offers
    22

    Tu

  • BNA–DCA, 09/23/26 – 09/26/26: From $257
    23

    We

  • BNA–DCA, 09/24/26 – 09/25/26: From $268
    24

    Th

    • range$257-$471

    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 Nashville to Washington, D.C. flights

    $
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    Nashville (BNA)to

    Washington, D.C. (WAS)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 5 hours ago

    Nashville (BNA)to

    Washington, D.C. (WAS)
    10/15/26 - 10/22/26

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 5 hours ago

    Nashville (BNA)to

    Washington, D.C. (WAS)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 1 hour ago

    Nashville (BNA)to

    Washington, D.C. (WAS)
    09/17/26 - 09/24/26

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 5 hours ago

    Nashville (BNA)to

    Washington, D.C. (WAS)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 5 hours ago

    Nashville (BNA)to

    Washington, D.C. (WAS)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 5 hours ago

    Nashville (BNA)to

    Washington, D.C. (WAS)
    09/15/26 - 09/22/26

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 5 hours ago

    Nashville (BNA)to

    Washington, D.C. (WAS)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $257Fare subject to changes
    Updated: 5 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 Nashville to Washington, D.C.

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