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

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

Aug 2026
From$439*
Updated: 2 hours ago
Round tripIEconomy
Sep 2026
From$371*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$371*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $391
cmp-daily-histogram-bars-legend-max-price-aria-label $938
Displaying fares for August-2026
  • IAD–BTR, 08/23/26 – 08/30/26: From $539
    23

    Su

    AUG

  • DCA–BTR, 08/24/26 – 08/31/26: From $519
    24

    Mo

  • DCA–BTR, 08/25/26 – 09/01/26: From $439
    25

    Tu

  • DCA–BTR, 08/26/26 – 09/02/26: From $439
    26

    We

  • DCA–BTR, 08/27/26 – 09/03/26: From $519
    27

    Th

  • DCA–BTR, 08/28/26 – 09/04/26: From $519
    28

    Fr

  • DCA–BTR, 08/29/26 – 09/05/26: From $459
    29

    Sa

  • DCA–BTR, 08/30/26 – 09/06/26: From $938
    30

    Su

  • DCA–BTR, 08/31/26 – 09/07/26: From $626
    31

    Mo

  • DCA–BTR, 09/01/26 – 09/08/26: From $439
    01

    Tu

    SEP

  • DCA–BTR, 09/02/26 – 09/09/26: From $439
    02

    We

  • IAD–BTR, 09/03/26 – 09/10/26: From $560
    03

    Th

  • DCA–BTR, 09/04/26 – 09/11/26: From $626
    04

    Fr

  • DCA–BTR, 09/05/26 – 09/12/26: From $425
    05

    Sa

  • DCA–BTR, 09/06/26 – 09/13/26: From $445
    06

    Su

  • DCA–BTR, 09/07/26 – 09/14/26: From $519
    07

    Mo

  • DCA–BTR, 09/08/26 – 09/15/26: From $439
    08

    Tu

  • DCA–BTR, 09/09/26 – 09/16/26: From $405
    09

    We

  • DCA–BTR, 09/10/26 – 09/17/26: From $445
    10

    Th

  • DCA–BTR, 09/11/26 – 09/18/26: From $445
    11

    Fr

  • IAD–BTR, 09/12/26 – 09/19/26: From $425
    12

    Sa

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

    Su

  • DCA–BTR, 09/14/26 – 09/21/26: From $519
    14

    Mo

  • DCA–BTR, 09/15/26 – 09/22/26: From $405
    15

    Tu

  • DCA–BTR, 09/16/26 – 09/23/26: From $405
    16

    We

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

    Th

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

    Fr

  • IAD–BTR, 09/19/26 – 09/26/26: From $425
    19

    Sa

  • WAS–BTR: cmp-view-offers-disclaimer. Find Offers
    20

    Su

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

    Mo

  • IAD–BTR, 09/22/26 – 09/29/26: From $391
    22

    Tu

    • range$391-$938

    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 Baton Rouge flights

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    *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 Baton Rouge

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