American Airlines flights from Fort Smith to Washington, D.C.

Recent searches for flights from Fort Smith to Washington, D.C.

Sep 2026
From$601*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From$541*
Updated: 3 hours ago
Round tripIEconomy
Nov 2026
From$541*
Updated: 3 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $601
cmp-daily-histogram-bars-legend-max-price-aria-label $1.0K
Displaying fares for September-2026
  • FSM–DCA, 09/14/26 – 09/21/26: From $717
    14

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    SEP

  • FSM–DCA, 09/15/26 – 09/22/26: From $601
    15

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  • FSM–DCA, 09/16/26 – 09/23/26: From $656
    16

    We

  • FSM–DCA, 09/17/26 – 09/24/26: From $717
    17

    Th

  • FSM–DCA, 09/18/26 – 09/25/26: From $717
    18

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  • FSM–DCA, 09/19/26 – 09/26/26: From $601
    19

    Sa

  • FSM–DCA, 09/20/26 – 09/27/26: From $717
    20

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  • FSM–DCA, 09/21/26 – 09/28/26: From $1,009
    21

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  • FSM–DCA, 09/22/26 – 09/29/26: From $601
    22

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  • FSM–DCA, 09/23/26 – 09/30/26: From $601
    23

    We

  • FSM–DCA, 09/24/26 – 10/01/26: From $717
    24

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  • FSM–DCA, 09/25/26 – 10/02/26: From $717
    25

    Fr

  • FSM–DCA, 09/26/26 – 10/03/26: From $601
    26

    Sa

  • FSM–DCA, 09/27/26 – 10/04/26: From $740
    27

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  • FSM–DCA, 09/28/26 – 10/05/26: From $717
    28

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  • FSM–DCA, 09/29/26 – 10/06/26: From $601
    29

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  • FSM–DCA, 09/30/26 – 10/07/26: From $601
    30

    We

  • FSM–DCA, 10/01/26 – 10/08/26: From $717
    01

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    OCT

  • FSM–DCA, 10/02/26 – 10/09/26: From $717
    02

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  • FSM–DCA, 10/03/26 – 10/10/26: From $601
    03

    Sa

  • FSM–DCA, 10/04/26 – 10/11/26: From $717
    04

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  • FSM–DCA, 10/05/26 – 10/12/26: From $717
    05

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  • FSM–DCA, 10/06/26 – 10/13/26: From $601
    06

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  • FSM–DCA, 10/07/26 – 10/14/26: From $601
    07

    We

  • FSM–DCA, 10/08/26 – 10/15/26: From $677
    08

    Th

  • FSM–DCA, 10/09/26 – 10/16/26: From $677
    09

    Fr

  • FSM–DCA, 10/10/26 – 10/17/26: From $601
    10

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  • FSM–DCA, 10/11/26 – 10/18/26: From $677
    11

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

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

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    • range$601-$1,009

    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 Fort Smith 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 Fort Smith to Washington, D.C.

    Looking for lower fares on your trip from Fort Smith 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

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    • 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 Fort Smith to Washington, D.C.