American Airlines flights from Oceanside to Chicago

Recent searches for flights from Oceanside to Chicago

Sep 2026
From$397*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$379*
Updated: 6 hours ago
Round tripIEconomy
Nov 2026
From$379*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $379
cmp-daily-histogram-bars-legend-max-price-aria-label $731
Displaying fares for September-2026
  • CLD–ORD, 09/17/26 – 09/24/26: From $731
    17

    Th

    SEP

  • CLD–ORD, 09/18/26 – 09/25/26: From $475
    18

    Fr

  • CLD–ORD, 09/19/26 – 09/26/26: From $415
    19

    Sa

  • CLD–ORD, 09/20/26 – 09/27/26: From $475
    20

    Su

  • CLD–ORD, 09/21/26 – 09/28/26: From $475
    21

    Mo

  • CLD–ORD, 09/22/26 – 09/29/26: From $415
    22

    Tu

  • CLD–ORD, 09/23/26 – 09/30/26: From $415
    23

    We

  • CLD–ORD, 09/24/26 – 10/01/26: From $462
    24

    Th

  • CLD–ORD, 09/25/26 – 10/02/26: From $462
    25

    Fr

  • CLD–ORD, 09/26/26 – 10/03/26: From $415
    26

    Sa

  • CLD–ORD, 09/27/26 – 10/04/26: From $462
    27

    Su

  • CLD–ORD, 09/28/26 – 10/05/26: From $462
    28

    Mo

  • CLD–ORD, 09/29/26 – 10/06/26: From $415
    29

    Tu

  • CLD–ORD, 09/30/26 – 10/07/26: From $397
    30

    We

  • CLD–ORD, 10/01/26 – 10/08/26: From $545
    01

    Th

    OCT

  • CLD–ORD, 10/02/26 – 10/09/26: From $494
    02

    Fr

  • CLD–ORD, 10/03/26 – 10/10/26: From $397
    03

    Sa

  • CLD–ORD, 10/04/26 – 10/11/26: From $494
    04

    Su

  • CLD–ORD, 10/05/26 – 10/12/26: From $575
    05

    Mo

  • CLD–ORD, 10/06/26 – 10/13/26: From $397
    06

    Tu

  • CLD–ORD, 10/07/26 – 10/14/26: From $379
    07

    We

  • CLD–ORD, 10/08/26 – 10/15/26: From $510
    08

    Th

  • CLD–ORD, 10/09/26 – 10/16/26: From $379
    09

    Fr

  • CLD–ORD, 10/10/26 – 10/17/26: From $379
    10

    Sa

  • CLD–ORD, 10/11/26 – 10/18/26: From $379
    11

    Su

  • CLD–ORD, 10/12/26 – 10/19/26: From $379
    12

    Mo

  • CLD–ORD, 10/13/26 – 10/20/26: From $379
    13

    Tu

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

    We

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

    Th

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

    Fr

    • range$379-$731

    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 Oceanside to Chicago flights

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    Oceanside (CLD)to

    Chicago (ORD)
    10/10/26 - 10/17/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 6 hours ago

    Oceanside (CLD)to

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

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 6 hours ago

    Oceanside (CLD)to

    Chicago (ORD)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 6 hours ago

    Oceanside (CLD)to

    Chicago (ORD)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 6 hours ago

    Oceanside (CLD)to

    Chicago (ORD)
    12/03/26 - 12/10/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 6 hours ago

    Oceanside (CLD)to

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

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 6 hours ago

    Oceanside (CLD)to

    Chicago (ORD)
    12/06/26 - 12/13/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 6 hours ago

    Oceanside (CLD)to

    Chicago (ORD)
    11/02/26 - 11/09/26

    Round trip

    Economy

    from
    $379Fare subject to changes
    Updated: 6 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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