American Airlines flights from Port Arthur to Chicago

Recent searches for flights from Port Arthur to Chicago

Sep 2026
From$526*
Updated: 8 hours ago
Round tripIEconomy
Oct 2026
From$338*
Updated: 8 hours ago
Round tripIEconomy
Nov 2026
From$338*
Updated: 8 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $429
cmp-daily-histogram-bars-legend-max-price-aria-label $765
Displaying fares for September-2026
  • BPT–ORD: cmp-view-offers-disclaimer. Find Offers
    17

    Th

    SEP

  • BPT–ORD, 09/18/26 – 09/25/26: From $622
    18

    Fr

  • BPT–ORD, 09/19/26 – 09/26/26: From $526
    19

    Sa

  • BPT–ORD, 09/20/26 – 09/27/26: From $622
    20

    Su

  • BPT–ORD, 09/21/26 – 09/28/26: From $622
    21

    Mo

  • BPT–ORD, 09/22/26 – 09/29/26: From $526
    22

    Tu

  • BPT–ORD, 09/23/26 – 09/30/26: From $526
    23

    We

  • BPT–ORD, 09/24/26 – 10/01/26: From $628
    24

    Th

  • BPT–ORD, 09/25/26 – 10/02/26: From $605
    25

    Fr

  • BPT–ORD, 09/26/26 – 10/03/26: From $526
    26

    Sa

  • BPT–ORD, 09/27/26 – 10/04/26: From $605
    27

    Su

  • BPT–ORD, 09/28/26 – 10/05/26: From $605
    28

    Mo

  • BPT–ORD, 09/29/26 – 10/06/26: From $526
    29

    Tu

  • BPT–ORD, 09/30/26 – 10/07/26: From $526
    30

    We

  • BPT–ORD, 10/01/26 – 10/08/26: From $571
    01

    Th

    OCT

  • BPT–ORD, 10/02/26 – 10/09/26: From $628
    02

    Fr

  • BPT–ORD, 10/03/26 – 10/10/26: From $523
    03

    Sa

  • BPT–ORD, 10/04/26 – 10/11/26: From $628
    04

    Su

  • BPT–ORD, 10/05/26 – 10/12/26: From $725
    05

    Mo

  • BPT–ORD, 10/06/26 – 10/13/26: From $523
    06

    Tu

  • BPT–ORD, 10/07/26 – 10/14/26: From $523
    07

    We

  • BPT–ORD, 10/08/26 – 10/15/26: From $765
    08

    Th

  • BPT–ORD, 10/09/26 – 10/16/26: From $520
    09

    Fr

  • BPT–ORD, 10/10/26 – 10/17/26: From $429
    10

    Sa

  • BPT–ORD, 10/11/26 – 10/18/26: From $458
    11

    Su

  • BPT–ORD, 10/12/26 – 10/19/26: From $429
    12

    Mo

  • BPT–ORD, 10/13/26 – 10/20/26: From $429
    13

    Tu

  • BPT–ORD, 10/14/26 – 10/21/26: From $429
    14

    We

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

    Th

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

    Fr

    • range$429-$765

    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 Port Arthur to Chicago flights

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    Port Arthur (BPT)to

    Chicago (ORD)
    10/22/26 - 10/29/26

    Round trip

    Economy

    from
    $338Fare subject to changes
    Updated: 8 hours ago

    Port Arthur (BPT)to

    Chicago (ORD)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $338Fare subject to changes
    Updated: 8 hours ago

    Port Arthur (BPT)to

    Chicago (ORD)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $338Fare subject to changes
    Updated: 8 hours ago

    Port Arthur (BPT)to

    Chicago (ORD)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $338Fare subject to changes
    Updated: 8 hours ago

    Port Arthur (BPT)to

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

    Round trip

    Economy

    from
    $338Fare subject to changes
    Updated: 8 hours ago

    Port Arthur (BPT)to

    Chicago (ORD)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $338Fare subject to changes
    Updated: 8 hours ago

    Port Arthur (BPT)to

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

    Round trip

    Economy

    from
    $338Fare subject to changes
    Updated: 8 hours ago

    Port Arthur (BPT)to

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

    Round trip

    Economy

    from
    $338Fare subject to changes
    Updated: 8 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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