American Airlines flights from Flagstaff to Chicago

Recent searches for flights from Flagstaff to Chicago

Sep 2026
From$606*
Updated: 12 hours ago
Round tripIEconomy
Oct 2026
From$528*
Updated: 12 hours ago
Round tripIEconomy
Nov 2026
From$528*
Updated: 12 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $567
cmp-daily-histogram-bars-legend-max-price-aria-label $982
Displaying fares for September-2026
  • FLG–ORD, 09/17/26 – 09/24/26: From $982
    17

    Th

    SEP

  • FLG–ORD, 09/18/26 – 09/25/26: From $666
    18

    Fr

  • FLG–ORD, 09/19/26 – 09/26/26: From $606
    19

    Sa

  • FLG–ORD, 09/20/26 – 09/27/26: From $722
    20

    Su

  • FLG–ORD, 09/21/26 – 09/28/26: From $666
    21

    Mo

  • FLG–ORD, 09/22/26 – 09/29/26: From $606
    22

    Tu

  • FLG–ORD, 09/23/26 – 09/30/26: From $606
    23

    We

  • FLG–ORD, 09/24/26 – 10/01/26: From $666
    24

    Th

  • FLG–ORD, 09/25/26 – 10/02/26: From $666
    25

    Fr

  • FLG–ORD, 09/26/26 – 10/03/26: From $606
    26

    Sa

  • FLG–ORD, 09/27/26 – 10/04/26: From $666
    27

    Su

  • FLG–ORD, 09/28/26 – 10/05/26: From $666
    28

    Mo

  • FLG–ORD, 09/29/26 – 10/06/26: From $606
    29

    Tu

  • FLG–ORD, 09/30/26 – 10/07/26: From $606
    30

    We

  • FLG–ORD, 10/01/26 – 10/08/26: From $666
    01

    Th

    OCT

  • FLG–ORD, 10/02/26 – 10/09/26: From $666
    02

    Fr

  • FLG–ORD, 10/03/26 – 10/10/26: From $606
    03

    Sa

  • FLG–ORD, 10/04/26 – 10/11/26: From $824
    04

    Su

  • FLG–ORD, 10/05/26 – 10/12/26: From $666
    05

    Mo

  • FLG–ORD, 10/06/26 – 10/13/26: From $606
    06

    Tu

  • FLG–ORD, 10/07/26 – 10/14/26: From $606
    07

    We

  • FLG–ORD, 10/08/26 – 10/15/26: From $787
    08

    Th

  • FLG–ORD, 10/09/26 – 10/16/26: From $627
    09

    Fr

  • FLG–ORD, 10/10/26 – 10/17/26: From $567
    10

    Sa

  • FLG–ORD, 10/11/26 – 10/18/26: From $847
    11

    Su

  • FLG–ORD, 10/12/26 – 10/19/26: From $754
    12

    Mo

  • FLG–ORD, 10/13/26 – 10/20/26: From $702
    13

    Tu

  • FLG–ORD: cmp-view-offers-disclaimer. Find Offers
    14

    We

  • FLG–ORD: cmp-view-offers-disclaimer. Find Offers
    15

    Th

  • FLG–ORD: cmp-view-offers-disclaimer. Find Offers
    16

    Fr

    • range$567-$982

    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 Flagstaff to Chicago flights

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    Flagstaff (FLG)to

    Chicago (ORD)
    12/05/26 - 12/12/26

    Round trip

    Economy

    from
    $528Fare subject to changes
    Updated: 12 hours ago

    Flagstaff (FLG)to

    Chicago (ORD)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $528Fare subject to changes
    Updated: 12 hours ago

    Flagstaff (FLG)to

    Chicago (ORD)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $528Fare subject to changes
    Updated: 12 hours ago

    Flagstaff (FLG)to

    Chicago (ORD)
    11/25/26 - 12/02/26

    Round trip

    Economy

    from
    $528Fare subject to changes
    Updated: 12 hours ago

    Flagstaff (FLG)to

    Chicago (ORD)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $528Fare subject to changes
    Updated: 12 hours ago

    Flagstaff (FLG)to

    Chicago (ORD)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $528Fare subject to changes
    Updated: 12 hours ago

    Flagstaff (FLG)to

    Chicago (ORD)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $528Fare subject to changes
    Updated: 12 hours ago

    Flagstaff (FLG)to

    Chicago (ORD)
    12/09/26 - 12/16/26

    Round trip

    Economy

    from
    $528Fare subject to changes
    Updated: 12 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.

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