American Airlines flights from Baton Rouge to Washington, D.C.

Recent searches for flights from Baton Rouge to Washington, D.C.

Aug 2026
From$359*
Updated: 12 hours ago
Round tripIEconomy
Sep 2026
From$289*
Updated: 12 hours ago
Round tripIEconomy
Oct 2026
From$289*
Updated: 12 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $309
cmp-daily-histogram-bars-legend-max-price-aria-label $1.0K
Displaying fares for August-2026
  • BTR–DCA, 08/24/26 – 08/31/26: From $519
    24

    Mo

    AUG

  • BTR–WAS, 08/25/26 – 09/01/26: From $359
    25

    Tu

  • BTR–WAS, 08/26/26 – 09/02/26: From $359
    26

    We

  • BTR–WAS, 08/27/26 – 09/03/26: From $512
    27

    Th

  • BTR–WAS, 08/28/26 – 09/04/26: From $614
    28

    Fr

  • BTR–WAS, 08/29/26 – 09/05/26: From $359
    29

    Sa

  • BTR–WAS, 08/30/26 – 09/06/26: From $477
    30

    Su

  • BTR–WAS, 08/31/26 – 09/07/26: From $494
    31

    Mo

  • BTR–WAS, 09/01/26 – 09/08/26: From $359
    01

    Tu

    SEP

  • BTR–WAS, 09/02/26 – 09/09/26: From $359
    02

    We

  • BTR–WAS, 09/03/26 – 09/10/26: From $424
    03

    Th

  • BTR–WAS, 09/04/26 – 09/11/26: From $424
    04

    Fr

  • BTR–WAS, 09/05/26 – 09/12/26: From $359
    05

    Sa

  • BTR–DCA, 09/06/26 – 09/13/26: From $1,022
    06

    Su

  • BTR–WAS, 09/07/26 – 09/14/26: From $614
    07

    Mo

  • BTR–WAS, 09/08/26 – 09/15/26: From $344
    08

    Tu

  • BTR–WAS, 09/09/26 – 09/16/26: From $309
    09

    We

  • BTR–WAS, 09/10/26 – 09/17/26: From $387
    10

    Th

  • BTR–WAS, 09/11/26 – 09/18/26: From $428
    11

    Fr

  • BTR–WAS, 09/12/26 – 09/19/26: From $309
    12

    Sa

  • BTR–WAS, 09/13/26 – 09/20/26: From $519
    13

    Su

  • BTR–WAS, 09/14/26 – 09/21/26: From $424
    14

    Mo

  • BTR–WAS, 09/15/26 – 09/22/26: From $329
    15

    Tu

  • BTR–WAS, 09/16/26 – 09/23/26: From $364
    16

    We

  • BTR–DCA, 09/17/26 – 09/24/26: From $481
    17

    Th

  • BTR–DCA, 09/18/26 – 09/25/26: From $481
    18

    Fr

  • BTR–WAS, 09/19/26 – 09/26/26: From $309
    19

    Sa

  • BTR–WAS, 09/20/26 – 09/27/26: From $481
    20

    Su

  • BTR–WAS: cmp-view-offers-disclaimer. Find Offers
    21

    Mo

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

    Tu

  • BTR–DCA, 09/23/26 – 09/30/26: From $371
    23

    We

    • range$309-$1,022

    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 Baton Rouge to Washington, D.C. flights

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    Baton Rouge (BTR)to

    Washington, D.C. (WAS)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 12 hours ago

    Baton Rouge (BTR)to

    Washington, D.C. (WAS)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 12 hours ago

    Baton Rouge (BTR)to

    Washington, D.C. (WAS)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 12 hours ago

    Baton Rouge (BTR)to

    Washington, D.C. (WAS)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 12 hours ago

    Baton Rouge (BTR)to

    Washington, D.C. (WAS)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 12 hours ago

    Baton Rouge (BTR)to

    Washington, D.C. (WAS)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 12 hours ago

    Baton Rouge (BTR)to

    Washington, D.C. (WAS)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 12 hours ago

    Baton Rouge (BTR)to

    Washington, D.C. (WAS)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 12 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 Baton Rouge to Washington, D.C.

    Looking for lower fares on your trip from Baton Rouge 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 Baton Rouge to Washington, D.C.