American Airlines flights from La Crosse to Washington, D.C.

Recent searches for flights from La Crosse to Washington, D.C.

Sep 2026
From$372*
Updated: 8 hours ago
Round tripIEconomy
Oct 2026
From$300*
Updated: 8 hours ago
Round tripIEconomy
Nov 2026
From$300*
Updated: 8 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $353
cmp-daily-histogram-bars-legend-max-price-aria-label $651
Displaying fares for September-2026
  • LSE–WAS: cmp-view-offers-disclaimer. Find Offers
    17

    Th

    SEP

  • LSE–DCA, 09/18/26 – 09/25/26: From $560
    18

    Fr

  • LSE–DCA, 09/19/26 – 09/26/26: From $372
    19

    Sa

  • LSE–DCA, 09/20/26 – 09/27/26: From $560
    20

    Su

  • LSE–DCA, 09/21/26 – 09/28/26: From $560
    21

    Mo

  • LSE–DCA, 09/22/26 – 09/29/26: From $372
    22

    Tu

  • LSE–DCA, 09/23/26 – 09/30/26: From $372
    23

    We

  • LSE–DCA, 09/24/26 – 10/01/26: From $560
    24

    Th

  • LSE–DCA, 09/25/26 – 10/02/26: From $624
    25

    Fr

  • LSE–DCA, 09/26/26 – 10/03/26: From $372
    26

    Sa

  • LSE–DCA, 09/27/26 – 10/04/26: From $651
    27

    Su

  • LSE–DCA, 09/28/26 – 10/05/26: From $560
    28

    Mo

  • LSE–DCA, 09/29/26 – 10/06/26: From $372
    29

    Tu

  • LSE–DCA, 09/30/26 – 10/07/26: From $372
    30

    We

  • LSE–DCA, 10/01/26 – 10/08/26: From $560
    01

    Th

    OCT

  • LSE–DCA, 10/02/26 – 10/09/26: From $560
    02

    Fr

  • LSE–DCA, 10/03/26 – 10/10/26: From $372
    03

    Sa

  • LSE–DCA, 10/04/26 – 10/11/26: From $560
    04

    Su

  • LSE–DCA, 10/05/26 – 10/12/26: From $560
    05

    Mo

  • LSE–DCA, 10/06/26 – 10/13/26: From $372
    06

    Tu

  • LSE–DCA, 10/07/26 – 10/14/26: From $372
    07

    We

  • LSE–DCA, 10/08/26 – 10/15/26: From $560
    08

    Th

  • LSE–DCA, 10/09/26 – 10/16/26: From $560
    09

    Fr

  • LSE–DCA, 10/10/26 – 10/17/26: From $353
    10

    Sa

  • LSE–DCA, 10/11/26 – 10/18/26: From $614
    11

    Su

  • LSE–DCA, 10/12/26 – 10/19/26: From $608
    12

    Mo

  • LSE–DCA, 10/13/26 – 10/20/26: From $353
    13

    Tu

  • LSE–DCA, 10/14/26 – 10/21/26: From $392
    14

    We

  • LSE–WAS: cmp-view-offers-disclaimer. Find Offers
    15

    Th

  • LSE–WAS: cmp-view-offers-disclaimer. Find Offers
    16

    Fr

    • range$353-$651

    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 La Crosse 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.

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