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

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

Aug 2026
From$389*
Updated: 2 hours ago
Round tripIEconomy
Sep 2026
From$329*
Updated: 5 hours ago
Round tripIEconomy
Oct 2026
From$329*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $349
cmp-daily-histogram-bars-legend-max-price-aria-label $544
Displaying fares for August-2026
  • WAS–LEX: cmp-view-offers-disclaimer. Find Offers
    15

    Sa

    AUG

  • DCA–LEX, 08/16/26 – 08/23/26: From $544
    16

    Su

  • IAD–LEX, 08/17/26 – 08/24/26: From $544
    17

    Mo

  • IAD–LEX, 08/18/26 – 08/25/26: From $544
    18

    Tu

  • DCA–LEX, 08/19/26 – 08/26/26: From $544
    19

    We

  • IAD–LEX, 08/20/26 – 08/27/26: From $544
    20

    Th

  • DCA–LEX, 08/21/26 – 08/28/26: From $544
    21

    Fr

  • DCA–LEX, 08/22/26 – 08/29/26: From $449
    22

    Sa

  • IAD–LEX, 08/23/26 – 08/30/26: From $449
    23

    Su

  • DCA–LEX, 08/24/26 – 08/31/26: From $449
    24

    Mo

  • DCA–LEX, 08/25/26 – 09/01/26: From $449
    25

    Tu

  • IAD–LEX, 08/26/26 – 09/02/26: From $449
    26

    We

  • DCA–LEX, 08/27/26 – 09/03/26: From $449
    27

    Th

  • IAD–LEX, 08/28/26 – 09/04/26: From $449
    28

    Fr

  • DCA–LEX, 08/29/26 – 09/05/26: From $389
    29

    Sa

  • IAD–LEX, 08/30/26 – 09/06/26: From $389
    30

    Su

  • DCA–LEX, 08/31/26 – 09/07/26: From $389
    31

    Mo

  • IAD–LEX, 09/01/26 – 09/08/26: From $389
    01

    Tu

    SEP

  • IAD–LEX, 09/02/26 – 09/09/26: From $389
    02

    We

  • DCA–LEX, 09/03/26 – 09/10/26: From $389
    03

    Th

  • DCA–LEX, 09/04/26 – 09/11/26: From $389
    04

    Fr

  • IAD–LEX, 09/05/26 – 09/12/26: From $369
    05

    Sa

  • DCA–LEX, 09/06/26 – 09/13/26: From $369
    06

    Su

  • IAD–LEX, 09/07/26 – 09/14/26: From $349
    07

    Mo

  • IAD–LEX, 09/08/26 – 09/15/26: From $349
    08

    Tu

  • IAD–LEX, 09/09/26 – 09/16/26: From $349
    09

    We

  • IAD–LEX, 09/10/26 – 09/17/26: From $349
    10

    Th

  • DCA–LEX, 09/11/26 – 09/18/26: From $349
    11

    Fr

  • WAS–LEX: cmp-view-offers-disclaimer. Find Offers
    12

    Sa

  • WAS–LEX: cmp-view-offers-disclaimer. Find Offers
    13

    Su

  • WAS–LEX: cmp-view-offers-disclaimer. Find Offers
    14

    Mo

    • range$349-$544

    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 Lexington flights

    $
    keyboard_arrow_down

    *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 Lexington

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