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

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

Sep 2026
From$546*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$498*
Updated: 2 hours ago
Round tripIEconomy
Nov 2026
From$498*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $546
cmp-daily-histogram-bars-legend-max-price-aria-label $836
Displaying fares for September-2026
  • WAS–FLG, 09/05/26 – 09/12/26: From $601
    05

    Sa

    SEP

  • WAS–FLG, 09/06/26 – 09/13/26: From $836
    06

    Su

  • WAS–FLG, 09/07/26 – 09/14/26: From $642
    07

    Mo

  • DCA–FLG, 09/08/26 – 09/15/26: From $761
    08

    Tu

  • WAS–FLG, 09/09/26 – 09/16/26: From $578
    09

    We

  • DCA–FLG, 09/10/26 – 09/17/26: From $702
    10

    Th

  • WAS–FLG, 09/11/26 – 09/18/26: From $632
    11

    Fr

  • DCA–FLG, 09/12/26 – 09/19/26: From $578
    12

    Sa

  • IAD–FLG, 09/13/26 – 09/20/26: From $702
    13

    Su

  • DCA–FLG, 09/14/26 – 09/21/26: From $737
    14

    Mo

  • WAS–FLG, 09/15/26 – 09/22/26: From $578
    15

    Tu

  • DCA–FLG, 09/16/26 – 09/23/26: From $615
    16

    We

  • IAD–FLG, 09/17/26 – 09/24/26: From $821
    17

    Th

  • DCA–FLG, 09/18/26 – 09/25/26: From $785
    18

    Fr

  • DCA–FLG, 09/19/26 – 09/26/26: From $615
    19

    Sa

  • IAD–FLG, 09/20/26 – 09/27/26: From $803
    20

    Su

  • DCA–FLG, 09/21/26 – 09/28/26: From $737
    21

    Mo

  • DCA–FLG, 09/22/26 – 09/29/26: From $578
    22

    Tu

  • DCA–FLG, 09/23/26 – 09/30/26: From $605
    23

    We

  • WAS–FLG, 09/24/26 – 10/01/26: From $675
    24

    Th

  • WAS–FLG, 09/25/26 – 10/02/26: From $775
    25

    Fr

  • WAS–FLG, 09/26/26 – 10/03/26: From $601
    26

    Sa

  • IAD–FLG, 09/27/26 – 10/04/26: From $785
    27

    Su

  • WAS–FLG, 09/28/26 – 10/05/26: From $795
    28

    Mo

  • WAS–FLG, 09/29/26 – 10/06/26: From $546
    29

    Tu

  • WAS–FLG, 09/30/26 – 10/07/26: From $595
    30

    We

  • WAS–FLG, 10/01/26 – 10/08/26: From $605
    01

    Th

    OCT

  • WAS–FLG, 10/02/26 – 10/09/26: From $632
    02

    Fr

  • WAS–FLG: cmp-view-offers-disclaimer. Find Offers
    03

    Sa

  • WAS–FLG: cmp-view-offers-disclaimer. Find Offers
    04

    Su

    • range$546-$836

    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 Flagstaff flights

    $
    keyboard_arrow_down

    Washington, D.C. (WAS)to

    Flagstaff (FLG)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Washington, D.C. (WAS)to

    Flagstaff (FLG)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Washington, D.C. (WAS)to

    Flagstaff (FLG)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Washington, D.C. (WAS)to

    Flagstaff (FLG)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Washington, D.C. (WAS)to

    Flagstaff (FLG)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Washington, D.C. (WAS)to

    Flagstaff (FLG)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Washington, D.C. (WAS)to

    Flagstaff (FLG)
    11/24/26 - 12/01/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    Washington, D.C. (WAS)to

    Flagstaff (FLG)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $498Fare subject to changes
    Updated: 2 hours ago

    *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 Flagstaff

    Looking for lower fares on your trip from Washington, D.C. to Flagstaff? 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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    American Airlines flights from Washington, D.C. to Flagstaff