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

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

Aug 2026
From$408*
Updated: 10 hours ago
Round tripIEconomy
Sep 2026
From$329*
Updated: 10 hours ago
Round tripIEconomy
Oct 2026
From$329*
Updated: 10 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $329
cmp-daily-histogram-bars-legend-max-price-aria-label $921
Displaying fares for August-2026
  • LFT–DCA, 08/23/26 – 08/30/26: From $921
    23

    Su

    AUG

  • LFT–DCA, 08/24/26 – 08/31/26: From $479
    24

    Mo

  • LFT–DCA, 08/25/26 – 09/01/26: From $437
    25

    Tu

  • LFT–DCA, 08/26/26 – 09/02/26: From $437
    26

    We

  • LFT–DCA, 08/27/26 – 09/03/26: From $479
    27

    Th

  • LFT–DCA, 08/28/26 – 09/04/26: From $479
    28

    Fr

  • LFT–DCA, 08/29/26 – 09/05/26: From $408
    29

    Sa

  • LFT–DCA, 08/30/26 – 09/06/26: From $424
    30

    Su

  • LFT–DCA, 08/31/26 – 09/07/26: From $633
    31

    Mo

  • LFT–DCA, 09/01/26 – 09/08/26: From $408
    01

    Tu

    SEP

  • LFT–DCA, 09/02/26 – 09/09/26: From $408
    02

    We

  • LFT–DCA, 09/03/26 – 09/10/26: From $424
    03

    Th

  • LFT–DCA, 09/04/26 – 09/11/26: From $424
    04

    Fr

  • LFT–DCA, 09/05/26 – 09/12/26: From $336
    05

    Sa

  • LFT–DCA, 09/06/26 – 09/13/26: From $336
    06

    Su

  • LFT–DCA, 09/07/26 – 09/14/26: From $750
    07

    Mo

  • LFT–DCA, 09/08/26 – 09/15/26: From $407
    08

    Tu

  • LFT–DCA, 09/09/26 – 09/16/26: From $336
    09

    We

  • LFT–DCA, 09/10/26 – 09/17/26: From $558
    10

    Th

  • LFT–DCA, 09/11/26 – 09/18/26: From $437
    11

    Fr

  • LFT–DCA, 09/12/26 – 09/19/26: From $329
    12

    Sa

  • LFT–DCA, 09/13/26 – 09/20/26: From $624
    13

    Su

  • LFT–DCA, 09/14/26 – 09/21/26: From $329
    14

    Mo

  • LFT–DCA, 09/15/26 – 09/22/26: From $329
    15

    Tu

  • LFT–DCA, 09/16/26 – 09/23/26: From $329
    16

    We

  • LFT–DCA, 09/17/26 – 09/24/26: From $377
    17

    Th

  • LFT–DCA, 09/18/26 – 09/25/26: From $430
    18

    Fr

  • LFT–WAS: cmp-view-offers-disclaimer. Find Offers
    19

    Sa

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

    Su

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

    Mo

  • LFT–DCA, 09/22/26 – 09/29/26: From $329
    22

    Tu

    • range$329-$921

    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 Lafayette to Washington, D.C. 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 Lafayette to Washington, D.C.

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