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

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

Sep 2026
From$588*
Updated: 56 minutes ago
Round tripIEconomy
Oct 2026
From$463*
Updated: 56 minutes ago
Round tripIEconomy
Nov 2026
From$463*
Updated: 56 minutes ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $463
cmp-daily-histogram-bars-legend-max-price-aria-label $694
Displaying fares for September-2026
  • ALO–WAS: cmp-view-offers-disclaimer. Find Offers
    17

    Th

    SEP

  • ALO–WAS: cmp-view-offers-disclaimer. Find Offers
    18

    Fr

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

    Sa

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

    Su

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

    Mo

  • ALO–WAS: cmp-view-offers-disclaimer. Find Offers
    22

    Tu

  • ALO–DCA, 09/23/26 – 09/30/26: From $588
    23

    We

  • ALO–DCA, 09/24/26 – 10/01/26: From $694
    24

    Th

  • ALO–DCA, 09/25/26 – 10/02/26: From $694
    25

    Fr

  • ALO–DCA, 09/26/26 – 10/03/26: From $588
    26

    Sa

  • ALO–DCA, 09/27/26 – 10/04/26: From $694
    27

    Su

  • ALO–DCA, 09/28/26 – 10/05/26: From $694
    28

    Mo

  • ALO–DCA, 09/29/26 – 10/06/26: From $588
    29

    Tu

  • ALO–DCA, 09/30/26 – 10/07/26: From $588
    30

    We

  • ALO–DCA, 10/01/26 – 10/08/26: From $604
    01

    Th

    OCT

  • ALO–DCA, 10/02/26 – 10/09/26: From $648
    02

    Fr

  • ALO–DCA, 10/03/26 – 10/10/26: From $574
    03

    Sa

  • ALO–DCA, 10/04/26 – 10/11/26: From $567
    04

    Su

  • ALO–DCA, 10/05/26 – 10/12/26: From $523
    05

    Mo

  • ALO–DCA, 10/06/26 – 10/13/26: From $463
    06

    Tu

  • ALO–DCA, 10/07/26 – 10/14/26: From $463
    07

    We

  • ALO–DCA, 10/08/26 – 10/15/26: From $523
    08

    Th

  • ALO–DCA, 10/09/26 – 10/16/26: From $493
    09

    Fr

  • ALO–DCA, 10/10/26 – 10/17/26: From $463
    10

    Sa

  • ALO–DCA, 10/11/26 – 10/18/26: From $606
    11

    Su

  • ALO–DCA, 10/12/26 – 10/19/26: From $493
    12

    Mo

  • ALO–DCA, 10/13/26 – 10/20/26: From $463
    13

    Tu

  • ALO–DCA, 10/14/26 – 10/21/26: From $463
    14

    We

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

    Th

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

    Fr

    • range$463-$694

    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 Waterloo to Washington, D.C. 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.

    Earn up to $300 back on your next
    American Airlines flight

    Plus, 40,000 bonus miles with this credit card offer. Offers vary elsewhere. Terms apply.

    Learn more
    $300 statement credit
    40,000 bonus miles
    AAdvantage credit card